CN219562296U - Nib processing transmission assembly with belt heat dissipation function - Google Patents
Nib processing transmission assembly with belt heat dissipation function Download PDFInfo
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- CN219562296U CN219562296U CN202320505137.7U CN202320505137U CN219562296U CN 219562296 U CN219562296 U CN 219562296U CN 202320505137 U CN202320505137 U CN 202320505137U CN 219562296 U CN219562296 U CN 219562296U
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- belt
- shaft
- heat dissipation
- driving
- cutter
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Abstract
The utility model relates to a nib processing transmission assembly with a belt heat dissipation function, which comprises a base, a driving motor, a transmission belt and a cutter shaft, wherein the base is provided with a top plate and a station hole which are respectively used for connecting the driving motor with the cutter shaft; the fan blade on the belt shaft generates air flow to blow the driving belt at the same rotating speed, so that the temperature of the driving belt is reduced, the aging and the breakage of the driving belt are prevented from being quickened at high temperature, and the normal work of the driving assembly is ensured.
Description
Technical Field
The utility model relates to the technical field of pen manufacturing, in particular to a pen point machining transmission assembly with a belt heat dissipation function.
Background
At present, a pen point processing machine tool is connected with a motor and a cutter shaft on a processing station through a transmission mechanism, so that the motor and the cutter shaft are linked, and then the pen point to be processed is sent to the station for processing; the transmission mechanism comprises a belt pulley connected with the motor and a belt shaft connected with the cutter shaft, and a transmission belt is arranged between the belt pulley and the belt shaft for matching. But in the running process of the transmission mechanism for processing the prior pen point, the belt transmission can generate friction to generate a large amount of heat, the service life of the belt is reduced due to the temperature rise, the cutter shaft is unevenly stressed due to breakage to generate deviation, the processed pen point and equipment are damaged, and the continuous use cannot be realized. Therefore, designing a nib processing transmission assembly with the belt heat dissipation function, which can reduce the temperature of the belt during operation and maintain the service life, becomes a technical problem to be solved urgently.
Disclosure of Invention
The utility model provides a nib processing transmission assembly with a belt heat dissipation function for solving the problems.
According to the technical scheme, the pen point machining transmission assembly with the belt heat dissipation function comprises a base, a driving motor, a transmission belt and a cutter shaft, wherein the base is provided with a top plate and a station hole which are respectively used for connecting the driving motor and the cutter shaft, the driving motor comprises a speed reducer, a driving shaft is further arranged for matching linkage, the driving shaft is connected with a belt pulley, both ends of the cutter shaft are respectively provided with the belt shaft and a cutter mounting seat, the transmission belt is connected with the belt pulley and the belt shaft for matching transmission, one end of the belt shaft, connected with the cutter shaft, is provided with a heat dissipation seat, and the side face of the heat dissipation seat is provided with a plurality of fan blades which are inclined to the transmission belt.
After the structure is adopted, the driving motor is connected with the cutter shaft through the base, the driving motor is provided with the driving shaft and is connected with the belt pulley, the cutter shaft is connected with the belt shaft, and the transmission belt is connected between the belt pulley and the belt shaft, so that a cutter arranged on the cutter mounting seat can rotate to process the pen point; the cooling seat is arranged at one end of the belt shaft connected with the cutter shaft, the plurality of fan blades are arranged on the side face of the cooling seat and are inclined to the transmission belt, when the transmission belt is driven by the belt shaft, the cooling seat and the plurality of fan blades on the side face rotate together, the inclined fan blades move to generate air flow, the air flow takes away heat through the transmission belt, the temperature of the transmission belt is reduced, the service life of the transmission belt is prevented from being reduced due to high temperature, the transmission belt is prevented from being broken during working, and the safety of pen points and equipment is protected; the fan blade plate can move faster along with the increase of the rotating speed of the belt shaft, so that the generated airflow is matched with the heat generated by the transmission belt; the fan blade on the belt shaft generates air flow to blow the driving belt at the same rotating speed, so that the temperature of the driving belt is reduced, the aging and the breakage of the driving belt are prevented from being quickened at high temperature, and the normal work of the driving assembly is ensured.
As a further improvement of the utility model, the belt shaft is provided with a plurality of tensioning strips, and the length direction of the tensioning strips corresponds to the axis direction of the belt shaft.
After adopting above-mentioned structure, be equipped with a plurality of tensioning strips through the belt axle, the length direction of tensioning strip is corresponding with the axis direction of belt axle, increases the static friction between belt axle and the driving belt, reduces the heat that sliding friction produced, improves driving belt's life.
As a further improvement of the utility model, the cutter shaft is connected with a bearing seat, one side of the bearing seat is connected with a damping rod, and the bottom end of the damping rod is connected with the base.
After adopting above-mentioned structure, be equipped with the bearing frame through the cutter hub connection, one side connection of bearing frame is equipped with the shock attenuation pole, and the bottom and the base of shock attenuation pole are connected, slows down the vibrations that cutter hub and belt axle produced in the transmission process, avoids the friction increase between belt axle and the driving belt, reduces thermal production.
As a further improvement of the utility model, the plurality of fan blades are arranged at equal intervals on the side surface of the heat dissipation seat.
After adopting above-mentioned structure, set up in the side of heat dissipation seat through a plurality of fan blades equidistant, make the air current that blows to driving belt more even, stable reduction driving belt's temperature.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of a belt shaft structure.
Fig. 3 is a schematic diagram of a portion a pulley structure.
The device comprises a base, a 2-driving motor, a 3-driving belt, a 4-tool shaft, a 5-driving shaft, a 6-belt pulley, a 7-belt shaft, an 8-tool mounting seat, a 9-heat dissipation seat, a 10-fan blade, an 11-tensioning strip, a 12-bearing seat and a 13-damping rod.
Detailed Description
The utility model provides a nib processing drive assembly with belt heat dissipation function, includes base 1, driving motor 2, driving belt 3 and cutter axle 4, base 1 is equipped with roof and the station hole that is used for connecting driving motor 2 and cutter axle 4 respectively, driving motor 2 includes the speed reducer, and this driving motor 2 still is equipped with drive shaft 5 and cooperates the linkage, the drive shaft 5 is connected and is equipped with belt pulley 6, the both ends of cutter axle 4 are equipped with belt axle 7 and cutter mount pad 8 respectively, driving belt 3 connects belt pulley 6 and belt axle 7 and cooperates the transmission, the one end that belt axle 7 connects cutter axle 4 is equipped with heat dissipation seat 9, the side of heat dissipation seat 9 is equipped with a plurality of fan blades 10, a plurality of fan blades 10 all incline in driving belt 3.
The base 1 is used for connecting the driving motor 2 with the cutter shaft 4, the driving motor 2 is provided with a driving shaft 5 which is connected with a belt pulley 6, the cutter shaft 4 is connected with a belt shaft 7, and a transmission belt 3 is connected between the belt pulley 6 and the belt shaft 7, so that a cutter arranged on the cutter mounting seat 8 can rotate to process a pen point; the cooling seat 9 is arranged at one end of the cutter shaft 4 connected through the belt shaft 7, the fan blades 10 are arranged on the side face of the cooling seat 9, the fan blades 10 are inclined to the driving belt 3, when the driving belt 3 is retracted by the belt shaft 7 to drive, the cooling seat 9 and the fan blades 10 on the side face rotate together, the inclined fan blades 10 move to generate air flow, the air flow takes away heat through the driving belt 3, the temperature of the driving belt 3 is reduced, the service life of the driving belt 3 is prevented from being reduced due to high temperature, the driving belt 3 is prevented from being broken during operation, and the safety of pen points and equipment is protected; and as the rotation speed of the belt shaft 7 increases, the fan blade plate 10 can move faster, so that the generated air flow is matched with the heat generated by the transmission belt 3; the driving belt 3 is driven to rotate by the belt shaft 7, meanwhile, the fan blade plates 10 on the belt shaft 7 generate air flow at the same rotating speed to blow the driving belt 3, the temperature of the driving belt 3 is reduced, the high temperature is prevented from accelerating the aging and the breakage of the driving belt 3, and the normal work of a driving assembly is ensured.
The belt shaft 7 is provided with a plurality of tensioning strips 11, and the length direction of the tensioning strips 11 corresponds to the axis direction of the belt shaft 7.
The belt shaft 7 is provided with a plurality of tensioning strips 11, the length direction of the tensioning strips 11 corresponds to the axis direction of the belt shaft 7, the static friction force between the belt shaft 7 and the transmission belt 3 is increased, the heat generated by sliding friction is reduced, and the service life of the transmission belt 3 is prolonged.
The cutter shaft 4 is connected with a bearing seat 12, one side of the bearing seat 12 is connected with a damping rod 13, and the bottom end of the damping rod 13 is connected with the base 1.
The bearing seat 12 is connected and arranged through the cutter shaft 4, the damping rod 13 is connected and arranged on one side of the bearing seat 12, the bottom end of the damping rod 13 is connected with the base 1, vibration generated by the cutter shaft 4 and the belt shaft 7 in the transmission process is slowed down, friction increase between the belt shaft 7 and the transmission belt 3 is avoided, and heat generation is reduced.
The fan blades 10 are arranged on the side surface of the heat dissipation seat 9 at equal intervals.
The fan blades 10 are arranged on the side face of the heat radiating seat 9 at equal intervals, so that the air flow blowing to the driving belt 3 is more uniform, and the temperature of the driving belt 3 is stably reduced.
Claims (4)
1. The utility model provides a nib processing drive assembly with belt heat dissipation function, includes base (1), driving motor (2), driving belt (3) and cutter axle (4), base (1) are equipped with roof and station hole that are used for connecting driving motor (2) and cutter axle (4) respectively, its characterized in that: driving motor (2) include the speed reducer, and this driving motor (2) still is equipped with drive shaft (5) and cooperates the linkage, drive shaft (5) are connected and are equipped with belt pulley (6), the both ends of cutter axle (4) are equipped with belt shaft (7) and cutter mount pad (8) respectively, belt pulley (6) and belt shaft (7) are connected in driving belt (3) carry out the cooperation transmission, the one end of cutter axle (4) is connected to belt shaft (7) is equipped with heat dissipation seat (9), the side of heat dissipation seat (9) is equipped with a plurality of fan blades (10), a plurality of fan blades (10) all incline in driving belt (3).
2. The nib processing transmission assembly with a belt heat dissipation function according to claim 1, wherein: the belt shaft (7) is provided with a plurality of tensioning strips (11), and the length direction of the tensioning strips (11) corresponds to the axis direction of the belt shaft (7).
3. The nib processing transmission assembly with a belt heat dissipation function according to claim 1, wherein: the cutter shaft (4) is connected with a bearing seat (12), one side of the bearing seat (12) is connected with a damping rod (13), and the bottom end of the damping rod (13) is connected with the base (1).
4. The nib processing transmission assembly with a belt heat dissipation function according to claim 1, wherein: the fan blades (10) are arranged on the side face of the heat dissipation seat (9) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505137.7U CN219562296U (en) | 2023-03-08 | 2023-03-08 | Nib processing transmission assembly with belt heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320505137.7U CN219562296U (en) | 2023-03-08 | 2023-03-08 | Nib processing transmission assembly with belt heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562296U true CN219562296U (en) | 2023-08-22 |
Family
ID=87647235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320505137.7U Active CN219562296U (en) | 2023-03-08 | 2023-03-08 | Nib processing transmission assembly with belt heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562296U (en) |
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2023
- 2023-03-08 CN CN202320505137.7U patent/CN219562296U/en active Active
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