CN202470771U - Workpiece rotating supporting device for heating furnace - Google Patents
Workpiece rotating supporting device for heating furnace Download PDFInfo
- Publication number
- CN202470771U CN202470771U CN2012200681860U CN201220068186U CN202470771U CN 202470771 U CN202470771 U CN 202470771U CN 2012200681860 U CN2012200681860 U CN 2012200681860U CN 201220068186 U CN201220068186 U CN 201220068186U CN 202470771 U CN202470771 U CN 202470771U
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- China
- Prior art keywords
- support
- sliding
- hold
- wheel
- heating furnace
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- Withdrawn - After Issue
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Abstract
The utility model discloses a workpiece rotating supporting device for a heating furnace. The device comprises a slide rail, wherein the slide rail is arranged at the bottom of the heating furnace; a slide supporting base is glidingly arranged on the slide rail; a fixed supporting base used by matching with the slide supporting base is arranged at the bottom of the heating furnace; supporting wheel groups used for supporting a cylindrical workpiece to rotate are arranged on the fixed supporting base and slide supporting base; one of supporting wheels on the fixed supporting base is a driving supporting wheel; the driving supporting wheel is driven by a power device; and the slide supporting base is connected with a supporting base distance adjusting mechanism used for adjusting the distance between the slide supporting base and the fixed supporting base. During work, the slide supporting base is slid to a proper position by adjusting the supporting base distance adjusting mechanism according to the length of the wotkpiece, the workpiece is put on the supporting wheel groups of the slide supporting base and the fixed supporting base, a power device is started to drive the supporting wheels to rotate, the workpiece is accordingly rotated, and each part of the workpiece can be uniformly heated.
Description
Technical field
The utility model relates to the heating furnace field, is meant that especially a kind of heating furnace uses the workpiece rotating supporting device.
Background technology
At present;, workpiece often need carry out heat treated when being carried out preservative treatment to workpiece; Heats this step operation and generally all in heating furnace, accomplish, and present heating process only is directly workpiece to be put in the airtight heating furnace to heat that workpiece can not rotate at any time in heating process; Cause each position heating of workpiece uneven easily, thereby influenced the anticorrosion quality and the anticorrosive quality of workpiece.
The utility model content
The utility model technical problem to be solved is: provide a kind of heating furnace to use the workpiece rotating supporting device, said heating furnace is used the workpiece rotating supporting device, can make can be applicable to the workpiece that all lengths is big or small again by the workpiece thermally equivalent.
For solving the problems of the technologies described above; The technical scheme of the utility model is: heating furnace is used the workpiece rotating supporting device, comprises slide rail, and said slide rail is installed on the furnace bottom of heating furnace; Be slidingly fitted with sliding support on the said slide rail; Said furnace bottom is equipped with the hold-down support that matches and use with sliding support, and the support wheels that are used to support the cylindrical work pieces rotation are installed on said hold-down support and the sliding support, and the wherein support wheel on the said hold-down support is the Active support wheel; Said Active support wheel is driven by power set, and said sliding support is connected with the standoff distance governor motion that is used to regulate sliding support and distance between adjacent fixing supports.
As a kind of preferred scheme, described standoff distance governor motion is a screw-nut body.
As a kind of preferred scheme, described standoff distance governor motion is a pinion and rack, and the tooth bar of said pinion and rack is fixedly connected with sliding support, and the gear of said pinion and rack is driven by power set.
As a kind of preferred scheme, said support wheels comprise four support wheels, and two support wheels are installed on the hold-down support, and two support wheels are installed on the sliding support in addition, and said four support wheels become rectangular arrangement.
As a kind of preferred scheme; Said four support wheels comprise two fixed support wheels and two sliding support wheels; Two fixed support wheels are individually fixed in the homonymy of hold-down support and sliding support; The fixed support wheel that is fixed on the hold-down support is the Active support wheel; Two sliding support wheels are slidingly mounted on respectively on hold-down support and the sliding support, and the glide direction of two sliding supports wheel is all vertical with the slide rail length direction, all are equipped with on said hold-down support and the sliding support to regulate the support wheel governor motion that the sliding support wheel slides.
As a kind of preferred scheme, said support wheel governor motion is a screw-nut body.
After having adopted technique scheme; The effect of the utility model is: because heating furnace is used the workpiece rotating supporting device, comprise slide rail, said slide rail is installed on the furnace bottom of heating furnace; Be slidingly fitted with sliding support on the said slide rail; Said furnace bottom is equipped with the hold-down support that matches and use with sliding support, and the support wheels that are used to support the cylindrical work pieces rotation are installed on said hold-down support and the sliding support, and the wherein support wheel on the said hold-down support is the Active support wheel; Said Active support wheel is driven by power set, and said sliding support is connected with the standoff distance governor motion that is used to regulate sliding support and distance between adjacent fixing supports.During work, at first according to the length of workpiece, through regulating the standoff distance governor motion; Sliding support is slid into suitable position; Then workpiece is positioned on the support wheels of said sliding support and hold-down support, starts power set, drive the rotation of Active support wheel; Workpiece rotates thereupon, thereby makes that each position of workpiece can thermally equivalent.
Again because said support wheels comprise four support wheels; Two support wheels are installed on the hold-down support; Two support wheels are installed on the sliding support in addition; Said four support wheels become rectangular arrangement, and said four support wheels comprise two fixed support wheels and two sliding support wheels, and two fixed support wheels are individually fixed in the homonymy of hold-down support and sliding support; The fixed support wheel that is fixed on the hold-down support is the Active support wheel; Two sliding support wheels are slidingly mounted on respectively on hold-down support and the sliding support, and the glide direction of two sliding supports wheel is all vertical with the slide rail length direction, all are equipped with on said hold-down support and the sliding support to regulate the support wheel governor motion that the sliding support wheel slides.Said structure makes that the utility model heating furnace can be with the position of the different adjustment sliding support of workpiece caliber wheel with the workpiece rotating supporting device, again can be according to the length adjustment sliding support of workpiece, thereby can satisfy the demand of various workpiece.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 be Fig. 1 A-A to structural representation;
In the accompanying drawing: 1. hold-down support; 2. sliding support; 3. support wheels; 31. fixed support wheel; 32. sliding support wheel; 4. screw-nut body; 5. motor; 6. decelerator; 7. sprocket transmission device; 8. slide rail.
The specific embodiment
Through specific embodiment the utility model heating furnace is done further to describe in detail with the workpiece rotating supporting device below.
Like Fig. 1, shown in 2, heating furnace is used the workpiece rotating supporting device; Comprise slide rail 8, said slide rail 8 is installed on the furnace bottom of heating furnace, is slidingly fitted with sliding support 2 on the said slide rail 8; Said furnace bottom is equipped with the hold-down support 1 that matches and use with sliding support 2, on said hold-down support 1 and the sliding support 2 the support wheels 3 that are used to support the cylindrical work pieces rotation is installed, and the wherein support wheel on the said hold-down support 1 is the Active support wheel; Said Active support wheel is driven by power set; Said power set comprise motor 5, are connected with decelerator 6 on the said motor 5, are connected with sprocket transmission device 7 on the slow-speed shaft of said decelerator 6; Said sprocket transmission device 7 comprises sprocket wheel, and said sprocket wheel drives the central shaft rotation of Active support wheel.Said sliding support 2 is connected with the standoff distance governor motion that is used to regulate sliding support 2 and hold-down support 1 spacing, and in the present embodiment, described standoff distance governor motion is a screw-nut body 4.
Certainly, described standoff distance governor motion also can be pinion and rack, and the tooth bar of said pinion and rack is fixedly connected with sliding support 2, and the gear of said pinion and rack is driven by power set and gets final product.
Said support wheels 3 comprise four support wheels, and two support wheels are installed on the hold-down support 1, and two support wheels are installed on the sliding support 2 in addition, and said four support wheels become rectangular arrangement.Said four support wheels comprise 31 and two sliding support wheels 32 of two fixed support wheels; Two fixed support wheels 31 are individually fixed in the homonymy of hold-down support 1 and sliding support 2; The fixed support wheel 31 that is fixed on the hold-down support 1 is the Active support wheel; Two sliding support wheels 32 are slidingly mounted on respectively on hold-down support 1 and the sliding support 2; The glide direction of two sliding supports wheel 32 is all vertical with slide rail 8 length directions, all is equipped with on said hold-down support 1 and the sliding support 2 and regulates the support wheel governor motion that sliding support wheel 32 slides, and the governor motion of support wheel described in the present embodiment is a screw-nut body 4.
During work, be screw-nut body 44 through adjustment support wheel governor motion at first, regulate hold-down support 1 and take turns 32 to suitable position with the sliding support on the sliding support 2 according to the workpiece caliber; Length adjustment standoff distance governor motion according to workpiece; Regulate sliding support 2 to the suitable position of place work piece, then workpiece is positioned on the support wheel, open motor 5; Motor 5 drives decelerator 6; Said decelerator 6 drives the rotation of Active support wheel through sprocket transmission device 7, and workpiece rotates thereupon, and workpiece just can thermally equivalent when heating like this.
Claims (6)
1. heating furnace is used the workpiece rotating supporting device; It is characterized in that: comprise slide rail; Said slide rail is installed on the furnace bottom of heating furnace, is slidingly fitted with sliding support on the said slide rail, and said furnace bottom is equipped with the hold-down support that matches and use with sliding support; The support wheels that are used to support the cylindrical work pieces rotation are installed on said hold-down support and the sliding support; Wherein support wheel on the said hold-down support is an Active support wheel, and said Active support wheel is driven by power set, and said sliding support is connected with the standoff distance governor motion that is used to regulate sliding support and distance between adjacent fixing supports.
2. heating furnace is used the workpiece rotating supporting device according to claim 1, it is characterized in that: described standoff distance governor motion is a screw-nut body.
3. heating furnace is used the workpiece rotating supporting device according to claim 1; It is characterized in that: described standoff distance governor motion is a pinion and rack; The tooth bar of said pinion and rack is fixedly connected with sliding support, and the gear of said pinion and rack is driven by power set.
4. use the workpiece rotating supporting device like each said heating furnace of claim 1 to 3; It is characterized in that: said support wheels comprise four support wheels; Two support wheels are installed on the hold-down support, and two support wheels are installed on the sliding support in addition, and said four support wheels become rectangular arrangement.
5. use the workpiece rotating supporting device like the said heating furnace of claim 4; It is characterized in that: said four support wheels comprise two fixed support wheels and two sliding support wheels; Two fixed support wheels are individually fixed in the homonymy of hold-down support and sliding support; The fixed support wheel that is fixed on the hold-down support is the Active support wheel; Two sliding support wheels are slidingly mounted on respectively on hold-down support and the sliding support, and the glide direction of two sliding supports wheel is all vertical with the slide rail length direction, all are equipped with on said hold-down support and the sliding support to regulate the support wheel governor motion that the sliding support wheel slides.
6. use the workpiece rotating supporting device like the said heating furnace of claim 5, it is characterized in that: said support wheel governor motion is a screw-nut body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681860U CN202470771U (en) | 2012-02-28 | 2012-02-28 | Workpiece rotating supporting device for heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681860U CN202470771U (en) | 2012-02-28 | 2012-02-28 | Workpiece rotating supporting device for heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470771U true CN202470771U (en) | 2012-10-03 |
Family
ID=46918925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200681860U Withdrawn - After Issue CN202470771U (en) | 2012-02-28 | 2012-02-28 | Workpiece rotating supporting device for heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538474A (en) * | 2012-02-28 | 2012-07-04 | 张家港市驰耐特防腐科技有限公司 | Workpiece rotary supporting device for heating furnace |
-
2012
- 2012-02-28 CN CN2012200681860U patent/CN202470771U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538474A (en) * | 2012-02-28 | 2012-07-04 | 张家港市驰耐特防腐科技有限公司 | Workpiece rotary supporting device for heating furnace |
| CN102538474B (en) * | 2012-02-28 | 2014-01-22 | 张家港市驰耐特防腐科技有限公司 | Workpiece rotary supporting device for heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140122 |
|
| RGAV | Abandon patent right to avoid regrant |