CN203877380U - Adjusting device for denitration catalyst sintering kiln conveying roller - Google Patents
Adjusting device for denitration catalyst sintering kiln conveying roller Download PDFInfo
- Publication number
- CN203877380U CN203877380U CN201420322935.7U CN201420322935U CN203877380U CN 203877380 U CN203877380 U CN 203877380U CN 201420322935 U CN201420322935 U CN 201420322935U CN 203877380 U CN203877380 U CN 203877380U
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- CN
- China
- Prior art keywords
- conveying roller
- shaped support
- sintering kiln
- bearing seat
- nut
- 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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- Tunnel Furnaces (AREA)
Abstract
The utility model discloses an adjusting device for a denitration catalyst sintering kiln conveying roller. The adjusting device comprises the conveying roller (2) and a conveying belt (1), wherein the conveying roller (2) is connected to a rack (7) in a rotating mode, and the conveying belt (1) surrounds and coats the conveying roller (2) and is made of an iron net. The two ends of the conveying roller (2) are respectively connected with a lead screw and nut pair, wherein one end of a lead screw (9) is connected with the end of a center shaft of the conveying roller (2), and a nut (8) is connected with the rack (7). After the structure is adopted, due to the fact that the two ends of the conveying roller are provided with the lead screw and nut pairs, the position of the conveying roller can be adjusted at any time, and the tensity of the conveying belt can be conveniently and rapidly adjusted so that the normal running of the conveying belt can be ensured.
Description
Technical field
The utility model relates to production facilities technical field, is specifically a kind of control apparatus of denitrating catalyst sintering kiln conveying roller.
Background technology
The production process of denitrating catalyst probably comprises the following steps: to mix → thick compacting → extrusion molding → cut → dry → calcine → be stacked to module.Wherein in the process of the calcining after oven dry, that denitrating catalyst monomer is one by one placed on the load-transfer device of the iron net system outside sintering kiln, by being arranged on the rotation of the conveying roller outside sintering kiln, making to be placed on denitrating catalyst monomer on load-transfer device and send in sintering kiln and calcine.But, there is following shortcoming in it: because the load-transfer device of iron net system itself does not have elasticity, is using after a period of time, can engender the phenomenon that load-transfer device is loose, once and load-transfer device is loose, just can not normally drive denitrating catalyst monomer to carry in sintering kiln.
Utility model content
Technical problem to be solved in the utility model is a kind of degree of tension that can adjust at any time load-transfer device to be provided, thereby to ensure the control apparatus of the denitrating catalyst sintering kiln conveying roller of the normal operation of feedway.
For solving the problems of the technologies described above, the control apparatus of the denitrating catalyst sintering kiln conveying roller that the utility model provides, comprise the conveying roller being rotatably connected in frame and the load-transfer device of making around the iron net overlaying on conveying roller, the two ends of described conveying roller are connected with respectively feed screw nut and pay, wherein one end of leading screw is connected with the center shaft end of conveying roller, and nut is connected with frame.
The two ends of described conveying roller and frame are rotationally connected and refer to, this junction comprises U-shaped support, pressing plate and bearing seat, described U-shaped carrier openings is welded in frame upward, the removable connection of two ends of the two ends of pressing plate and U-shaped support, center shaft end and the bearing seat of described conveying roller are rotationally connected, and bearing seat is connected in the space of U-shaped support and pressing plate formation.
One end of described leading screw is connected with the side of bearing seat, and the other end is connected with a joggle with nut after stretching out the side plate of U-shaped support, and nut is fixedly connected on the side plate outer face of U-shaped support; The free ending tool of described leading screw is useful on the symmetrical plane of clamping.
On the base plate of described U-shaped support, be welded with guide rail, the lower end of bearing seat is slidably connected on guide rail.
Described symmetrical plane is four, forms a quadrangular.
Adopt after above structure, the utility model compared with prior art, has advantages of following:
1) pay owing to being provided with feed screw nut at the two ends of conveying roller, can adjust at any time the position of conveying roller, therefore, can regulate quickly and easily the degree of tension of load-transfer device, to ensure the normal operation of load-transfer device;
2) in addition, in removable the connection after pressing plate of open end of U-shaped support, can convenient assembling and maintenance, only need pull down pressing plate, can overhaul leading screw and bearing seat;
3) on the base plate in U-shaped support, be provided with after guide rail, make the movement of bearing seat more accurately with stable.
Brief description of the drawings
Fig. 1 is the structural representation of the control apparatus of the utility model denitrating catalyst sintering kiln conveying roller.
Wherein: 1, load-transfer device; 2, conveying roller; 3, pressing plate; 4, bearing seat; 5, guide rail; 6, U-shaped support; 7, frame; 8, nut; 9, leading screw; 10, symmetrical plane.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The structural representation of the control apparatus of the utility model denitrating catalyst sintering kiln conveying roller is as shown in Figure 1 known, it comprises the conveying roller 2 being rotatably connected in frame 7 and the load-transfer device 1 of making around the iron net overlaying on conveying roller 2, it is characterized in that: the two ends of described conveying roller 2 are connected with respectively feed screw nut and pay, wherein one end of leading screw 9 is connected with the center shaft end of conveying roller 2, and nut 8 is connected with frame 7.
The two ends of described conveying roller 2 and frame 7 are rotationally connected and refer to, this junction comprises U-shaped support 6, pressing plate 3 and bearing seat 4, described U-shaped support 6 is opening up to be welded in frame 7, the removable connection of two ends of the two ends of pressing plate 3 and U-shaped support 6, center shaft end and the bearing seat 4 of described conveying roller 2 are rotationally connected, and bearing seat 4 is connected in the space that U-shaped support 6 and pressing plate 3 form.
One end of described leading screw 9 is connected with the side of bearing seat 4, and the other end is connected with a joggle with nut 8 after stretching out the side plate of U-shaped support 6, and nut 8 is fixedly connected on the side plate outer face of U-shaped support 6; The free ending tool of described leading screw 9 is useful on the symmetrical plane 10 of clamping.In the present embodiment, described symmetrical plane 10 is four, forms a quadrangular.
On the base plate of described U-shaped support 6, be welded with guide rail 5, the lower end of bearing seat 4 is slidably connected on guide rail 5.
Claims (5)
1. the control apparatus of a denitrating catalyst sintering kiln conveying roller, comprise the conveying roller (2) being rotatably connected in frame (7) and the load-transfer device (1) of making around the iron net overlaying on conveying roller (2), it is characterized in that: the two ends of described conveying roller (2) are connected with respectively feed screw nut and pay, wherein one end of leading screw (9) is connected with the center shaft end of conveying roller (2), and nut (8) is connected with frame (7).
2. the control apparatus of denitrating catalyst sintering kiln conveying roller according to claim 1, it is characterized in that: the two ends of described conveying roller (2) and frame (7) are rotationally connected and refer to, this junction comprises U-shaped support (6), pressing plate (3) and bearing seat (4), described U-shaped support (6) is opening up to be welded in frame (7), the removable connection of two ends of the two ends of pressing plate (3) and U-shaped support (6), center shaft end and the bearing seat (4) of described conveying roller (2) are rotationally connected, bearing seat (4) is connected in the space of U-shaped support (6) and pressing plate (3) formation.
3. the control apparatus of denitrating catalyst sintering kiln conveying roller according to claim 2, it is characterized in that: one end of described leading screw (9) is connected with the side of bearing seat (4), the other end is connected with a joggle with nut (8) after stretching out the side plate of U-shaped support (6), and nut (8) is fixedly connected on the side plate outer face of U-shaped support (6); The free ending tool of described leading screw (9) is useful on the symmetrical plane (10) of clamping.
4. the control apparatus of denitrating catalyst sintering kiln conveying roller according to claim 3, it is characterized in that: on the base plate of described U-shaped support (6), be welded with guide rail (5), the lower end of bearing seat (4) is slidably connected on guide rail (5).
5. the control apparatus of denitrating catalyst sintering kiln conveying roller according to claim 3, is characterized in that: described symmetrical plane (10) is four, forms a quadrangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322935.7U CN203877380U (en) | 2014-06-17 | 2014-06-17 | Adjusting device for denitration catalyst sintering kiln conveying roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322935.7U CN203877380U (en) | 2014-06-17 | 2014-06-17 | Adjusting device for denitration catalyst sintering kiln conveying roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877380U true CN203877380U (en) | 2014-10-15 |
Family
ID=51677907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322935.7U Expired - Fee Related CN203877380U (en) | 2014-06-17 | 2014-06-17 | Adjusting device for denitration catalyst sintering kiln conveying roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922817A (en) * | 2020-07-09 | 2020-11-13 | 宁波建炟车辆配件有限公司 | Polishing device for machining automobile hub fittings |
-
2014
- 2014-06-17 CN CN201420322935.7U patent/CN203877380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922817A (en) * | 2020-07-09 | 2020-11-13 | 宁波建炟车辆配件有限公司 | Polishing device for machining automobile hub fittings |
| CN111922817B (en) * | 2020-07-09 | 2021-12-10 | 宁波建炟车辆配件有限公司 | Polishing device for machining automobile hub fittings |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170617 |