CN215410480U - Valve plate moving device of furnace body smoke exhaust valve - Google Patents
Valve plate moving device of furnace body smoke exhaust valve Download PDFInfo
- Publication number
- CN215410480U CN215410480U CN202121365988.3U CN202121365988U CN215410480U CN 215410480 U CN215410480 U CN 215410480U CN 202121365988 U CN202121365988 U CN 202121365988U CN 215410480 U CN215410480 U CN 215410480U
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- rack
- valve plate
- smoke exhaust
- gear
- moving device
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Abstract
The utility model relates to the field of smoke exhaust facilities, and discloses a valve plate moving device of a furnace body smoke exhaust valve, which comprises a rack, a rack mounting frame, a support frame, a gear, a clamping plate, a connecting shaft, a rotating shaft and a hand wheel, wherein the rack mounting frame and the support frame are mounted on the upper surface of a furnace body, the rack is mounted on the rack mounting frame, the clamping plate is fixedly connected with one end of the rack close to the valve plate, the clamping plate is fixedly connected with one end of the valve plate, the gear is arranged on the rack, the connecting shaft is mounted on the support frame, one end of the connecting shaft is meshed with the gear, the other end of the connecting shaft is provided with a first bevel gear, one end of the rotating shaft is provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the hand wheel is sleeved at the other end of the rotating shaft. The utility model has simple operation, can control the movement of the valve plate to achieve the aim of controlling the displacement by only rotating the hand wheel on the ground by an operator, saves time and labor, greatly improves the working safety and the working efficiency, and is particularly suitable for the requirement of batch production work.
Description
Technical Field
The utility model belongs to the field of smoke exhaust facilities, and particularly relates to a valve plate moving device of a smoke exhaust valve of a furnace body.
Background
At present, the chimney air displacement on the roasting furnace is manually adjusted, the manual work is needed to climb to the furnace body from the escalator beside the roasting furnace body, and the smoke exhaust valve plate is pulled manually, so that the chimney air displacement is changed, various potential dangers can be accompanied in the process, the labor is consumed, if a plurality of roasting furnaces work simultaneously, the simultaneous operation is needed, the required time for adjusting once is longer, the time and the labor are wasted, and the efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a valve plate moving device of a furnace body smoke exhaust valve, which is arranged on the upper surface of a furnace body, an operator can control the movement of a valve plate to achieve the purpose of controlling the air displacement by rotating a hand wheel on the device on the ground, time and labor are saved, the working safety and the working efficiency are greatly improved, and the device is particularly suitable for the requirement of batch production work.
In order to solve the technical problem, the utility model provides a valve plate moving device of a furnace body smoke exhaust valve, which comprises a rack, a rack mounting rack, a support frame, a gear, a clamping plate, a connecting shaft, a rotating shaft and a hand wheel, the rack mounting rack and the support frame are arranged on the upper surface of the furnace body, the rack is arranged on the rack mounting rack, the clamping plate is fixedly connected with one end of the rack close to the valve plate, the clamping plate is fixedly connected with one end of the valve plate, the gear is arranged on the rack, the connecting shaft is arranged on the supporting frame, one end of the connecting shaft is meshed with the gear, the other end of the connecting shaft is provided with a first bevel gear, the rotating shaft is vertically arranged on the furnace body through a rotating shaft mounting rack, one end of the rotating shaft is provided with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the hand wheel is sleeved at the other end of the rotating shaft.
Further, the connecting shaft is fixed on the supporting frame through a bearing with a seat.
Further, the connecting shaft and the gear are fixed through a flat key.
Furthermore, the connecting shafts are multiple and are connected through a coupler.
Further, the rotating shaft is fixed on the rotating shaft mounting frame through a bearing with a seat.
Further, the number of the rotating shafts is plural, and the plurality of rotating shafts are connected to each other by a coupling.
Further, the shaft coupling is a shaft coupling with adjustable shaft spacing.
Further, the clamping plate and the valve plate are fixed through bolts.
The utility model has the beneficial effects that: the valve plate moving device is simple and convenient to operate, can realize the movement of the valve plate by only needing an operator to stand on the ground to rotate the hand wheel so as to control the displacement, is time-saving and labor-saving, greatly improves the working safety, and is particularly suitable for the requirement of batch production work.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a gear-based adjustable valve plate apparatus of the present invention;
in the figure: the gear coupling comprises a rack 1, a rack 2, a rack mounting rack 3, a support frame 4, a gear 5, a clamping plate 6, a connecting shaft 7, a rotating shaft 8, a hand wheel 9, a first bevel gear 10, a second bevel gear 11, a bearing with a seat and a coupler 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a specific embodiment of the utility model, as shown in fig. 1, specifically discloses a valve plate moving device of a furnace body smoke exhaust valve, which comprises a rack 1, a rack mounting frame 2, a support frame 3, a gear 4, a clamping plate 5, a connecting shaft 6, a rotating shaft 7 and a hand wheel 8, wherein the rack mounting frame 2 and the support frame 3 are mounted on the upper surface of a furnace body, the rack 1 is mounted on the rack mounting frame 3, the clamping plate 5 is fixedly connected with one end of the rack 1 close to the valve plate, the clamping plate 5 is fixed with one end of the valve plate through a bolt, the gear 4 is arranged on the rack 1, the two connecting shafts 6 are connected through a shaft coupling 12 capable of adjusting the shaft spacing, the connecting shaft 6 is fixed on the support frame 3 through a bearing with a base 11, one end of the connecting shaft is fixed with the gear 4 through a flat key, the other end of the connecting shaft is provided with a first bevel gear 9, the rotating shaft 7 fixed on the rotating shaft mounting frame through the bearing with a base 11 is vertically mounted on the furnace body, two rotating shafts 7 are arranged and are connected through a coupling 12 capable of adjusting the distance between the shafts, a second bevel gear 10 is arranged at one end of each rotating shaft 7, a first bevel gear 9 is meshed with the second bevel gear 10, and a hand wheel 8 is sleeved at the other end of each rotating shaft 7.
When the smoke exhaust valve plate is operated, an operator manually shakes the hand wheel 8 on the ground to control the rotation shaft 7 to rotate, the rotation shaft 7 drives the second bevel gear 10, then the second bevel gear 10 is meshed with the first bevel gear 9, the vertical rotation motion is converted into the horizontal rotation motion, then the first bevel gear 9 drives the gear 4 at the other end of the connecting shaft 6 to rotate, finally the gear 4 is meshed with the rack 1 for transmission, the rotation motion is converted into the planar movement, and the rack 1 drives the clamping plate 5 to move together, so that the smoke exhaust valve plate moves back and forth, the aim of controlling the exhaust amount is fulfilled, time and labor are saved, the working safety and the working efficiency are greatly improved, and the smoke exhaust valve plate is particularly suitable for the requirements of batch production work.
The above disclosure is only one preferred embodiment of the present invention, and certainly should not be construed as limiting the scope of the utility model, which is defined by the claims and their equivalents.
Claims (8)
1. The valve plate moving device of the furnace body smoke exhaust valve is characterized by comprising a rack (1), a rack mounting frame (2), a support frame (3), a gear (4), a clamping plate (5), a connecting shaft (6), a rotating shaft (7) and a hand wheel (8), wherein the rack mounting frame (2) and the support frame (3) are mounted on the upper surface of a furnace body, the rack (1) is mounted on the rack mounting frame (2), the clamping plate (5) and one end, close to the valve plate, of the rack (1) are fixedly connected, the clamping plate (5) and one end of the valve plate are fixedly connected, the gear (4) is arranged on the rack (1), the connecting shaft (6) is mounted on the support frame (3), one end of the connecting shaft is meshed with the gear (4), a first bevel gear (9) is mounted at the other end of the connecting shaft, the rotating shaft (7) is vertically mounted on the furnace body through the rotating shaft mounting frame, one end of the rotating shaft (7) is provided with a second bevel gear (10), the first bevel gear (9) is meshed with the second bevel gear (10), and the hand wheel (8) is sleeved at the other end of the rotating shaft (7).
2. A valve plate moving device of a furnace smoke exhaust valve according to claim 1, characterized in that said connecting shaft (6) is fixed on said supporting frame (3) through a bearing with a seat (11).
3. The valve plate moving device of the furnace smoke exhaust valve according to the claim 1, wherein the connecting shaft (6) and the gear (4) are fixed by a flat key.
4. A valve plate moving device for a furnace smoke exhaust valve according to claim 1, wherein said connecting shafts (6) are provided in plurality, and said connecting shafts (6) are connected with each other by a coupling (12).
5. A valve plate moving device for a furnace smoke exhaust valve according to claim 1, wherein said rotary shaft (7) is fixed on the rotary shaft mounting frame by means of a bearing with a seat (11).
6. A valve plate moving device for a furnace smoke exhaust valve according to claim 1, wherein said rotating shafts (7) are provided in plurality, and said plurality of rotating shafts (7) are connected by a coupling (12).
7. A valve plate moving device of a furnace smoke exhaust valve according to the claim 4 or 6, characterized in that the coupling (12) is a coupling with adjustable shaft distance.
8. The valve plate moving device of the furnace smoke exhaust valve according to the claim 1, wherein the clamping plate (5) is fixed with the valve plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365988.3U CN215410480U (en) | 2021-06-21 | 2021-06-21 | Valve plate moving device of furnace body smoke exhaust valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365988.3U CN215410480U (en) | 2021-06-21 | 2021-06-21 | Valve plate moving device of furnace body smoke exhaust valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215410480U true CN215410480U (en) | 2022-01-04 |
Family
ID=79640597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365988.3U Active CN215410480U (en) | 2021-06-21 | 2021-06-21 | Valve plate moving device of furnace body smoke exhaust valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215410480U (en) |
-
2021
- 2021-06-21 CN CN202121365988.3U patent/CN215410480U/en active Active
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