CN219712258U - Tubular billet rotary arm speed reducer encoder transmission device - Google Patents
Tubular billet rotary arm speed reducer encoder transmission device Download PDFInfo
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- CN219712258U CN219712258U CN202321366016.5U CN202321366016U CN219712258U CN 219712258 U CN219712258 U CN 219712258U CN 202321366016 U CN202321366016 U CN 202321366016U CN 219712258 U CN219712258 U CN 219712258U
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- encoder
- rotary arm
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- speed reducer
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Abstract
The utility model relates to a tubular billet rotary arm speed reducer encoder transmission device which comprises a frame, a speed reducer and an encoder which are arranged on the frame, and also comprises a large gear which is arranged on an output shaft of the speed reducer; the transmission shaft is arranged on the frame through a mounting structure, and the encoder is arranged on the transmission shaft; the pinion is sleeved on the transmission shaft, is connected with the large gear in a meshed mode and drives the encoder to rotate through the large gear, the pinion and the transmission shaft. By the transmission device, the capillary is screwed into the rotary arm encoder, and the influence of the encoder on a high-temperature area is far away, so that the service life of the encoder is prolonged. The tubular billet is screwed into the rotary arm encoder and is not influenced by the field working condition environment any more, so that the whole equipment can run more stably and reliably.
Description
Technical Field
The utility model belongs to the technical field of tubular billet rotary arm speed reducer encoders, and particularly relates to a tubular billet rotary arm speed reducer encoder transmission device.
Background
The original design of the encoder with the capillary screwed into the rotary arm is that the rotary arm is mainly contacted with a high-temperature steel pipe, the surface temperature of the steel pipe is higher than 900 ℃, and factors such as dephosphorization water, cooling water and the like which have great influence on electrical equipment are arranged around the rotary arm, so that the encoder which is originally designed and installed at the shaft end is influenced by a high-temperature and humid environment for a long time, and encoder faults often occur.
Because the capillary screw-in revolving arm belongs to the key equipment of the foreground, the numerical record is particularly critical in the rotation process, and if the data is deviated because of the problem of lost rotation of the encoder, various shutdown problems can be caused to the revolving arm.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a tubular billet rotary arm speed reducer encoder transmission device which can prolong the service life of the tubular billet rotary arm speed reducer encoder transmission device.
A transmission device of a tubular billet rotary arm speed reducer encoder comprises a frame, a speed reducer and an encoder which are arranged on the frame, and also comprises
The large gear is arranged on an output shaft of the speed reducer;
the transmission shaft is arranged on the frame through a mounting structure, and the encoder is arranged on the transmission shaft;
the pinion is sleeved on the transmission shaft, is connected with the large gear in a meshed mode and drives the encoder to rotate through the large gear, the pinion and the transmission shaft.
Further, the mounting structure comprises a bearing seat, a moving assembly and a driving assembly, wherein the transmission shaft is connected with the moving assembly through the bearing seat, the moving assembly is connected with the driving assembly, and the driving assembly drives the moving assembly and drives the transmission shaft to move.
Further, the moving assembly comprises a moving block, guide rods and guide frames, wherein the bearing seats are arranged on the moving block, the two guide frames are arranged on the machine frame, guide grooves are formed in the guide frames, the guide rods penetrate through the moving block, sliding blocks are arranged at two ends of the guide rods, and the sliding blocks are slidably connected in the guide grooves and can move along the guide grooves.
Further, the guide rods are provided with two groups, and the two groups of guide rods are arranged at two ends of the moving block.
Further, a plurality of gear teeth are formed in the bottom of the moving block, and the driving assembly is in meshed connection with the gear teeth in the bottom of the moving block.
Further, the driving assembly comprises a transmission gear and a motor, the motor is arranged on the frame, the transmission gear is sleeved on a motor driving shaft, and the transmission gear is in meshed connection with gear teeth on the moving block.
Further, the motor also comprises a motor seat, and the motor is arranged on the frame through the motor seat.
Further, the guide frame is of an inverted U-shaped structure.
The utility model has the advantages and beneficial effects that:
1. the large gear is arranged on an output shaft of the speed reducer and rotates through the speed reducer, so that the large gear is driven to rotate, the large gear is meshed with the small gear, the encoder is arranged on a transmission shaft connected with the small gear, the small gear and the transmission shaft are driven to rotate through the meshing of the large gear and the small gear, and the encoder is driven to rotate to record numerical values.
2. Through the setting of moving assembly and drive assembly, accessible motor drive gear rotates, and drive gear drives the movable block that meshes with it and removes, and the movable block drives bearing frame, transmission shaft and the pinion that are connected with it and removes, and the pinion breaks away from with the gear wheel, and in addition, the bearing frame passes through the bolt mounting on the movable block, accessible dismantles the bearing frame and overhauls or change the encoder.
3. By the transmission device, the capillary is screwed into the rotary arm encoder, and the influence of the encoder on a high-temperature area is far away, so that the service life of the encoder is prolonged. The tubular billet is screwed into the rotary arm encoder and is not influenced by the field working condition environment any more, so that the whole equipment can run more stably and reliably.
Drawings
FIG. 1 is a schematic diagram of a tubular billet rotary arm speed reducer encoder transmission according to the present utility model;
FIG. 2 is a schematic view of the first angle structure of FIG. 1;
FIG. 3 is a schematic view of a second angle structure of FIG. 1;
reference numerals illustrate:
the device comprises a frame 1, a speed reducer 2, an encoder 3, a large gear 4, a transmission shaft 5, a pinion 6, a bearing seat 7, a moving block 8, a guide rod 9, a guide frame 10, a guide groove 11, a sliding block 12, a transmission gear 13, a motor 14 and a motor seat 15.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
1-3, the tubular billet rotary arm speed reducer encoder transmission device comprises a frame 1, a speed reducer 2 and an encoder 3 which are arranged on the frame 1, and further comprises
A large gear 4 mounted on an output shaft of the speed reducer 2;
the transmission shaft 5 is arranged on the frame 1 through a mounting structure, and the encoder 3 is arranged on the transmission shaft 5;
pinion 6 cup joints on transmission shaft 5, pinion 6 and gear wheel 4 meshing are connected, and drive encoder 3 rotation through gear wheel 4, pinion 6 and transmission shaft 5.
In this embodiment, the mounting structure includes a bearing seat 7, a moving assembly and a driving assembly, the transmission shaft 5 is connected with the moving assembly through the bearing seat 7, the moving assembly is connected with the driving assembly, and the driving assembly drives the moving assembly and drives the transmission shaft 5 to move.
In this embodiment, the moving assembly includes a moving block 8, a guide rod 9 and a guide frame 10, the bearing blocks 7 are mounted on the moving block 8, two guide frames 10 are mounted on the frame 1, guide grooves 11 are formed in the guide frames 10, the guide rod 9 penetrates through the moving block 8, sliding blocks 12 are arranged at two ends of the guide rod 9, and the sliding blocks 12 are slidably connected in the guide grooves 11 and can move along the guide grooves 11.
In the technical scheme, the bearing seat is arranged on the moving block through the bolts so as to facilitate the disassembly, the overhaul or the replacement of the bearing seat.
In this embodiment, the guide rods 9 are provided with two groups, and the two groups of guide rods 9 are provided at two ends of the moving block 8.
In this embodiment, a plurality of gear teeth are formed at the bottom of the moving block 8, and the driving component is meshed with the gear teeth at the bottom of the moving block 8.
In this embodiment, the driving assembly includes a transmission gear 13 and a motor 14, the motor 14 is mounted on the frame 1, the transmission gear 13 is sleeved on a driving shaft of the motor 14, and the transmission gear 13 is meshed with gear teeth on the moving block 8.
In this embodiment, it further includes a motor base 15, and the motor 14 is mounted on the frame 1 through the motor base 15.
In this embodiment, the guide frame 10 has an inverted U-shaped structure.
The working principle of the utility model is as follows:
the large gear is arranged on an output shaft of the speed reducer and rotates through the speed reducer, so that the large gear is driven to rotate, the large gear is meshed with the small gear, the encoder is arranged on a transmission shaft connected with the small gear, the small gear and the transmission shaft are driven to rotate through the meshing of the large gear and the small gear, and the encoder is driven to rotate to record numerical values.
In addition, through the setting of moving assembly and drive assembly, accessible motor drive gear rotates, and drive gear drives the movable block that meshes with it and removes, and the movable block drives bearing frame, transmission shaft and the pinion that are connected with it and removes, and the pinion breaks away from with the gear wheel, and in addition, the bearing frame passes through the bolt mounting on the movable block, accessible dismantles the bearing frame and overhauls or change the encoder.
By the transmission device, the capillary is screwed into the rotary arm encoder, and the influence of the encoder on a high-temperature area is far away, so that the service life of the encoder is prolonged. The tubular billet is screwed into the rotary arm encoder and is not influenced by the field working condition environment any more, so that the whole equipment can run more stably and reliably.
It should be emphasized that the embodiments described herein are illustrative rather than limiting, and that this utility model encompasses other embodiments which may be made by those skilled in the art based on the teachings herein and which fall within the scope of this utility model.
Claims (8)
1. The utility model provides a tubular billet revolving arm speed reducer encoder transmission, includes frame (1), installs speed reducer (2) and encoder (3) on frame (1), its characterized in that: it also comprises
A large gear (4) which is arranged on an output shaft of the speed reducer (2);
the transmission shaft (5) is arranged on the frame (1) through a mounting structure, and the encoder (3) is arranged on the transmission shaft (5);
pinion (6) cup joints on transmission shaft (5), pinion (6) and gear wheel (4) meshing are connected, and drive encoder (3) rotation through gear wheel (4), pinion (6) and transmission shaft (5).
2. A tubular billet rotary arm reducer encoder transmission according to claim 1, characterized in that: the mounting structure comprises a bearing seat (7), a moving assembly and a driving assembly, wherein the transmission shaft (5) is connected with the moving assembly through the bearing seat (7), the moving assembly is connected with the driving assembly, and the driving assembly drives the moving assembly and drives the transmission shaft (5) to move.
3. A tubular billet rotary arm reducer encoder transmission according to claim 2, characterized in that: the movable assembly comprises a movable block (8), guide rods (9) and guide frames (10), wherein the bearing blocks (7) are arranged on the movable block (8), the two guide frames (10) are arranged on the frame (1), guide grooves (11) are formed in the guide frames (10), the guide rods (9) penetrate through the movable block (8) and are arranged at two ends of the guide rods (9), and the slide blocks (12) are connected in the guide grooves (11) in a sliding mode and can move along the guide grooves (11).
4. A tubular billet rotary arm reducer encoder transmission according to claim 3, characterized in that: the guide rods (9) are provided with two groups, and the two groups of guide rods (9) are arranged at two ends of the moving block (8).
5. The capillary tube rotary arm speed reducer encoder transmission of claim 4, wherein: the bottom of the moving block (8) is provided with a plurality of gear teeth, and the driving assembly is in meshed connection with the gear teeth at the bottom of the moving block (8).
6. The capillary tube rotary arm speed reducer encoder transmission of claim 5, wherein: the driving assembly comprises a transmission gear (13) and a motor (14), the motor (14) is arranged on the frame (1), the transmission gear (13) is sleeved on a driving shaft of the motor (14), and the transmission gear (13) is in meshed connection with gear teeth on the moving block (8).
7. The capillary tube rotary arm speed reducer encoder transmission of claim 6, wherein: the motor also comprises a motor seat (15), and the motor (14) is arranged on the frame (1) through the motor seat (15).
8. A tubular billet rotary arm reducer encoder transmission according to claim 3, characterized in that: the guide frame (10) is of an inverted U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366016.5U CN219712258U (en) | 2023-05-31 | 2023-05-31 | Tubular billet rotary arm speed reducer encoder transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366016.5U CN219712258U (en) | 2023-05-31 | 2023-05-31 | Tubular billet rotary arm speed reducer encoder transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712258U true CN219712258U (en) | 2023-09-19 |
Family
ID=87978483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366016.5U Active CN219712258U (en) | 2023-05-31 | 2023-05-31 | Tubular billet rotary arm speed reducer encoder transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712258U (en) |
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2023
- 2023-05-31 CN CN202321366016.5U patent/CN219712258U/en active Active
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