CN201852510U - Roller wheel device of plate-type heat exchanger - Google Patents
Roller wheel device of plate-type heat exchanger Download PDFInfo
- Publication number
- CN201852510U CN201852510U CN2010206101624U CN201020610162U CN201852510U CN 201852510 U CN201852510 U CN 201852510U CN 2010206101624 U CN2010206101624 U CN 2010206101624U CN 201020610162 U CN201020610162 U CN 201020610162U CN 201852510 U CN201852510 U CN 201852510U
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- Prior art keywords
- roller wheel
- heat exchanger
- type heat
- plate
- roller
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- 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 roller wheel device of a plate-type heat exchanger, which comprises a roller wheel rack, a roller wheel shaft, a baffle ring, a rolling bearing, a supporting sleeve and spring retainer rings, wherein the baffle ring, the rolling bearing, the supporting sleeve and the spring retainer rings are installed on the roller wheel shaft; the roller wheel shaft is arranged on the roller wheel rack; the baffle ring is arranged at the axial outer side of the roller wheel shaft; the supporting sleeve is arranged at the axial inner side of the roller wheel shaft; the rolling bearing is installed between the baffle ring and the supporting sleeve; and the spring retainer rings are arranged at the two ends of the roller wheel shaft. As the structure of the present roller wheel device is changed, the provided roller wheel device of the plate-type heat exchanger can realize conversion of sliding friction in need of being overcome between a roller wheel and the roller wheel shaft into rolling friction of the rolling bearing in need of being overcome when a movable clamping plate is moved, so as to be more labor-saving and bring greater convenience for the assembling and disassembling of the plate-type heat exchanger, thereby saving more manual labor.
Description
Technical field
The utility model relates to the heating equipment field, relates in particular to a kind of plate heat exchanger device.
Background technology
Existing plate type heat exchanger and active clamped plate 2 structures are as depicted in figs. 1 and 2, wherein the local structure for amplifying of roller devices 11 as shown in Figure 3, when active clamped plate 2 and roller devices 11 move on entablature guide rod 1, overcome the force of sliding friction between roller 6 and the roller shaft 5, as assembling or dismantle plate type heat exchanger, must overcome the mobile active clamped plate of this resistance ability, this resistance ratios is bigger, bring difficulty for assembling or dismounting, need to throw in more manpower.
The utility model content
In order to solve the problem of plate type heat exchanger assembling or dismounting difficulty, the utility model provides a kind of plate type heat exchanger roller devices.
The technical scheme that the utility model is adopted for achieving the above object is: the plate type heat exchanger roller devices, comprise turning rolls and roller shaft, roller shaft is installed on the turning rolls, it is characterized in that: also comprise the baffle ring, rolling bearing and the support set that are installed on the roller shaft, baffle ring is installed on the axial outside of roller shaft, it is axially inboard that support set is installed on roller shaft, and rolling bearing is installed between baffle ring and the support set.
Also comprise check ring, check ring is installed on the two ends of roller shaft.
The plate type heat exchanger roller devices that the utility model provides, by changing existing plate type heat exchanger roller devices structure, the sliding friction that will overcome during mobile active clamped plate between roller and the roller shaft converts the rolling friction that will overcome rolling bearing to, thereby it is more laborsaving, bring bigger convenience for assembling or dismounting plate type heat exchanger, thereby can save the input of manpower.
Description of drawings
Fig. 1 is existing plate type heat exchanger overall structure figure.
Fig. 2 is existing plate type heat exchanger active clamped plate structure chart.
Fig. 3 is the partial structurtes enlarged drawing of existing plate type heat exchanger roller devices.
Fig. 4 is plate type heat exchanger overall structure figure of the present utility model.
Fig. 5 is a plate type heat exchanger active clamped plate structure chart of the present utility model.
Fig. 6 is the partial structurtes enlarged drawing of plate type heat exchanger roller devices of the present utility model.
The specific embodiment
Existing plate type heat exchanger overall structure and active clamped plate 2 structures are as depicted in figs. 1 and 2, active clamped plate 2 and roller devices 11 move on entablature guide rod 1, wherein, the local structure for amplifying of plate type heat exchanger roller devices 11 as shown in Figure 3, roller shaft 5 is installed on the turning rolls 3, turning rolls 3 is fixed on the active clamped plate 2 by bolt 4, and roller 6 is installed on the roller shaft 5.
Plate type heat exchanger overall structure of the present utility model and active clamped plate 2 structures are as shown in Figure 4 and Figure 5, wherein, the local structure for amplifying of plate type heat exchanger roller devices 11 as shown in Figure 6, comprise turning rolls 3 and roller shaft 5, roller shaft 5 is installed on the turning rolls 3, also comprise the baffle ring 8, rolling bearing 9 and the support set 10 that are installed on the roller shaft 5, baffle ring 8 is installed on the axially outside of roller shaft 5, it is axially inboard that support set 10 is installed on roller shaft 5, rolling bearing 9 is installed between baffle ring 8 and the support set 10, and check ring 7 is installed on the two ends of roller shaft 5.
Plate type heat exchanger roller devices 11 of the present utility model is that the roller 6 usefulness baffle rings 8 of existing heat exchanger, rolling bearing 9 and support set 10 are replaced, the sliding friction that will overcome between roller 6 and the roller shaft 5 during so just original mobile active clamped plate converts the rolling friction that will overcome rolling bearing to, thereby bring convenience for assembling or dismounting plate type heat exchanger, can save the input of manpower; Increased check ring 7, roller devices 11 loses in having prevented to transport; Adopted colored plastic also to make product appearance more attractive in appearance because of baffle ring 7, support set 9 simultaneously.
Claims (2)
1. plate type heat exchanger roller devices, comprise turning rolls (3) and roller shaft (5), roller shaft (5) is installed on the turning rolls (3), it is characterized in that: also comprise the baffle ring (8), rolling bearing (9) and the support set (10) that are installed on the roller shaft (5), baffle ring (8) is installed on the axially outside of roller shaft (5), it is axially inboard that support set (10) is installed on roller shaft (5), and rolling bearing (9) is installed between baffle ring (8) and the support set (10).
2. plate type heat exchanger roller devices according to claim 1 is characterized in that: also comprise check ring (7), check ring (7) is installed on the two ends of roller shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206101624U CN201852510U (en) | 2010-11-17 | 2010-11-17 | Roller wheel device of plate-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206101624U CN201852510U (en) | 2010-11-17 | 2010-11-17 | Roller wheel device of plate-type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852510U true CN201852510U (en) | 2011-06-01 |
Family
ID=44094899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206101624U Expired - Fee Related CN201852510U (en) | 2010-11-17 | 2010-11-17 | Roller wheel device of plate-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837037A (en) * | 2012-12-04 | 2014-06-04 | 洛阳瑞泽石化工程有限公司 | Installing slide way for inserted heat exchanger on tower |
-
2010
- 2010-11-17 CN CN2010206101624U patent/CN201852510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837037A (en) * | 2012-12-04 | 2014-06-04 | 洛阳瑞泽石化工程有限公司 | Installing slide way for inserted heat exchanger on tower |
| CN103837037B (en) * | 2012-12-04 | 2015-12-09 | 洛阳瑞泽石化工程有限公司 | The installation slideway of interpolation type heat exchanger on a kind of tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |