CN204080066U - Nonabradable pressure sintering furnace - Google Patents
Nonabradable pressure sintering furnace Download PDFInfo
- Publication number
- CN204080066U CN204080066U CN201420560028.6U CN201420560028U CN204080066U CN 204080066 U CN204080066 U CN 204080066U CN 201420560028 U CN201420560028 U CN 201420560028U CN 204080066 U CN204080066 U CN 204080066U
- Authority
- CN
- China
- Prior art keywords
- shape clip
- face plate
- wheel support
- rolling wheel
- roller
- 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
The utility model relates to a kind of nonabradable pressure sintering furnace, comprises grate, body of heater, stove face plate, cooling tube, C shape clip, shell flange, web member, rotating shaft, axle sleeve, back up pad and cylinder; It is characterized in that it also comprises rolling wheel support, roller bearing and roller; The grate of both sides, C shape clip lower end is respectively provided with a rolling wheel support, rolling wheel support is provided with a roller by roller bearing; The angle а of two rollers is 45 ° ~ 65 °, and C shape clip lower end is placed on two rollers.The utility model has the wearing and tearing that can reduce stove face plate and C shape clip and improves the advantage in stove face plate and C shape clip work-ing life.
Description
Technical field
The utility model relates to a kind of pressure sintering furnace, particularly relates to a kind of nonabradable pressure sintering furnace.
Background technology
Current pressure sintering furnace is widely used in cemented carbide industry production, and it comprises grate, body of heater, stove face plate, cooling tube, C shape clip, shell flange, web member, rotating shaft, axle sleeve, back up pad and cylinder, body of heater is horizontally set on grate, heating chamber is provided with in body of heater, cooling tube is arranged in heating chamber, the fire door at body of heater two ends is respectively provided with a shell flange, C shape hoop sleeve is on shell flange, the sidewall at body of heater two ends is respectively provided with back up pad and is provided with a rotating shaft on the supporting plate, an axle sleeve is had at rotating shaft overcoat, stove face plate is connected with axle sleeve by web member, bell tooth is provided with in the outer ring of stove face plate, the outside of C shape clip circle mouth is provided with corresponding with bell tooth and can be mutually meshing clamp teeth, cylinder one end is arranged on the grate on the downside of C shape hoop sleeve, the cylinder the other end is connected with C shape hoop sleeve end, when the fire door of this pressure sintering furnace will be closed, fire door is shut, by cylinder drive C shape clip to rotate to make clamp teeth and bell tooth tightly meshing, make fire door fasten thus, when fire door opened by needs, drive C shape clip to rotate by cylinder and clamp teeth and bell tooth are unclamped, then opens fire door, C shape hoop sleeve is contained on shell flange, fire door is shut close tight after, the weight of C shape clip is just born by stove face plate and shell flange, due to action of gravity, C shape clip is opened at every turn, clamp teeth and the bell tooth of C shape clip upper end easily produce sliding friction, along with the increase of opening times, because fricative wearing and tearing are larger, finally cause C shape clip internal diameter larger with stove face plate external diameter phase difference size, C shape clip internal diameter engages more uneven with stove face plate, the safety reducing equipment makes and reduces the life-span of stove face plate and C shape clip, the stove face plate simultaneously also made often needs manual operation just can complete when closing.
Summary of the invention
For above shortcoming, the purpose of this utility model is to provide a kind of wearing and tearing that can reduce stove face plate and C shape clip and the nonabradable pressure sintering furnace improving stove face plate and C shape clip work-ing life.
Technology contents of the present utility model is, nonabradable pressure sintering furnace, comprises grate, body of heater, stove face plate, cooling tube, C shape clip, shell flange, web member, rotating shaft, axle sleeve, back up pad and cylinder; It is characterized in that it also comprises rolling wheel support, roller bearing and roller; The grate of both sides, C shape clip lower end is respectively provided with a rolling wheel support, rolling wheel support is provided with a roller by roller bearing; The angle а of two rollers is 45 ° ~ 65 °, and C shape clip lower end is placed on two rollers.
The utility model is compared with prior art advantageously: the utility model is by being placed on two rollers by C shape clip, thus greatly reduce the wearing and tearing of clamp teeth that the weight because of C shape clip causes and bell tooth, thus improve the work-ing life of stove face plate and C shape clip.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of nonabradable pressure sintering furnace, comprises grate 1, body of heater 2, stove face plate 3, cooling tube 4, C shape clip 5, shell flange 6, web member 7, rotating shaft 8, axle sleeve 9, back up pad 10 and cylinder 11; It is characterized in that it also comprises rolling wheel support 12, roller bearing 13 and roller 14; The grate 1 of both sides, C shape clip 5 lower end is respectively provided with a rolling wheel support 12, rolling wheel support 12 is provided with a roller 14 by roller bearing 13; The angle а of two rollers 14 is 60 °, and C shape clip 5 lower end is placed on two rollers 14.
Claims (1)
1. nonabradable pressure sintering furnace, comprises grate, body of heater, stove face plate, cooling tube, C shape clip, shell flange, web member, rotating shaft, axle sleeve, back up pad and cylinder; It is characterized in that it also comprises rolling wheel support, roller bearing and roller; The grate of both sides, C shape clip lower end is respectively provided with a rolling wheel support, rolling wheel support is provided with a roller by roller bearing; The angle а of two rollers is 45 ° ~ 65 °, and C shape clip lower end is placed on two rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560028.6U CN204080066U (en) | 2014-09-28 | 2014-09-28 | Nonabradable pressure sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560028.6U CN204080066U (en) | 2014-09-28 | 2014-09-28 | Nonabradable pressure sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080066U true CN204080066U (en) | 2015-01-07 |
Family
ID=52172802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560028.6U Expired - Fee Related CN204080066U (en) | 2014-09-28 | 2014-09-28 | Nonabradable pressure sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953573A (en) * | 2016-06-23 | 2016-09-21 | 江阴中南重工有限公司 | Rapid positioning device of quick opening flange of pressure sintering furnace |
-
2014
- 2014-09-28 CN CN201420560028.6U patent/CN204080066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953573A (en) * | 2016-06-23 | 2016-09-21 | 江阴中南重工有限公司 | Rapid positioning device of quick opening flange of pressure sintering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214437, Jiangsu, Wuxi, Jiangyin Chengjiang street, South View Street, No. 12 Patentee after: The Central-South heavy industry Co., Ltd in Jiangyin Address before: 214437, Jiangsu, Wuxi, Jiangyin Chengjiang street, South View Street, No. 12 Patentee before: Jiangyin Chemical Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |