Spindle encoder connecting structure suitable for vertical lathe

Abstract

The utility model discloses a main shaft encoder connecting structure suitable for a vertical lathe. The main shaft encoder connecting structure comprises a main shaft sleeve, an encoder, an encoding ring, a V-shaped belt wheel and a main shaft, the main shaft is fixedly sleeved with a main shaft sleeve, and the encoder is fixedly installed on a related part connected with the main shaft sleeve. The main shaft is connected with the V belt wheel, the V belt wheel drives the main shaft to rotate, the encoding ring is directly and fixedly installed on the V belt wheel, the V belt wheel rotates to drive the encoding ring to rotate, and the encoder measures rotation of the encoding ring, outputs corresponding signals and completes synchronous rotation with the main shaft. According to the utility model, the cost is reduced, the structure is simplified, the failure rate is low, the installation, manufacture and maintenance are easy, the number of parts is greatly reduced by adopting the installation mode of directly connecting the coding ring with the main shaft, the installation is obviously simpler, the manufacturing time and material cost of the machine are reduced, and the production efficiency is improved after the related structure of the synchronous belt is removed. The transmission error of the synchronous belt is eliminated, the measured value is directly imported into the encoder, and the accuracy and precision retentivity of data are improved.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical equipment, specifically relating to a spindle encoder connection structure suitable for vertical lathes. Background Technology

[0002] Currently, the measurement of physical quantities (speed, direction, synchronous motion, fault detection, etc.) of vertical lathe spindles mostly adopts the use of synchronous belts combined with encoders. However, this method increases the accuracy during machining, the complexity of installation, and the inconvenience of maintenance. Moreover, synchronous belts are prone to aging over time, which increases the uncertainty of the results and makes it difficult to replace the corresponding parts after aging. In addition, this method will cause some wear to the synchronous belt pulley, further increasing the cost of use. Utility Model Content

[0003] Purpose of the utility model: In order to overcome the shortcomings of the prior art, this utility model provides a spindle encoder connection structure suitable for vertical lathes.

[0004] Technical solution: A spindle encoder connection structure suitable for vertical lathes, comprising: spindle sleeve, encoder, encoder ring, V-belt pulley and spindle;

[0005] A spindle sleeve is fixedly fitted onto the spindle, and the encoder is fixedly installed on a related part connected to the spindle sleeve. The spindle is connected to a V-belt pulley, which drives the spindle to rotate. The encoder ring is directly fixedly installed on the V-belt pulley. The rotation of the V-belt pulley drives the encoder ring to rotate. The encoder measures the rotation of the encoder ring and outputs a corresponding signal to achieve synchronous rotation with the spindle.

[0006] As an optimization: the spindle sleeve is a fixed component.

[0007] As an optimization: the aforementioned coding ring is used to detect the corresponding data in the first instance.

[0008] Beneficial effects: This invention reduces costs, simplifies the structure, has a low failure rate, and is easy to install, manufacture, and maintain. By adopting an installation method that directly connects the encoder ring to the main shaft, the number of parts is greatly reduced, and installation is significantly easier, further reducing machine manufacturing time and material costs. Simultaneously, by eliminating the related structures of the synchronous belt, synchronous belt transmission errors are eliminated, and measured values ​​are directly imported into the encoder, improving data accuracy and precision retention. Compared to synchronous belt drives, the direct-connection structure also avoids the replacement and downtime required for replacing worn or aged synchronous belts after prolonged use. This reduces machine operating costs and improves processing efficiency. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0010] Example

[0011] like Figure 1 As shown, a spindle encoder connection structure suitable for vertical lathes includes: spindle sleeve 1, encoder 2, encoder ring 3, V-belt pulley 4 and spindle 5.

[0012] A spindle sleeve 1 is fixedly fitted onto the spindle 5, serving as a fixing component. The encoder 2 is fixedly mounted on a related component connected to the spindle sleeve 1. The spindle 5 is connected to a V-belt pulley 4, which drives the spindle 5 to rotate. The encoder ring 3 is directly fixedly mounted on the V-belt pulley 4 for immediate data detection. The rotation of the V-belt pulley 4 drives the encoder ring 3 to rotate, and the encoder 2 measures the rotation of the encoder ring 3, outputting a corresponding signal to achieve synchronous rotation with the spindle 5.

[0013] This invention reduces costs, simplifies the structure, has a low failure rate, and is easy to install, manufacture, and maintain. By adopting an installation method that directly connects the encoder ring to the main shaft, the number of parts is greatly reduced, and installation is significantly easier, further reducing machine manufacturing time and material costs. Simultaneously, by eliminating the related structures of the synchronous belt, synchronous belt drive errors are eliminated, and measured values ​​are directly imported into the encoder, improving data accuracy and precision retention. Compared to synchronous belt drives, the direct-drive structure also avoids the replacement and downtime required for replacing worn or aged synchronous belts after prolonged use. This reduces machine operating costs and improves processing efficiency.

[0014] The foregoing description clearly and completely illustrates the technical solutions in the embodiments of this utility model, enabling those skilled in the art to better understand the advantages and features of this utility model, thereby providing a clearer definition of the scope of protection of this utility model. The embodiments described in this utility model are merely some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

Claims

1. A spindle encoder connection structure suitable for vertical lathes, characterized in that: include: Main shaft sleeve (1), encoder (2), encoder ring (3), V-belt pulley (4) and main shaft (5); A spindle sleeve (1) is fixedly fitted on the spindle (5), and the encoder (2) is fixedly installed on the relevant parts connected to the spindle sleeve (1). The spindle (5) is connected to the V-belt pulley (4), and the V-belt pulley (4) drives the spindle (5) to rotate. The encoder ring (3) is directly fixedly installed on the V-belt pulley (4). The rotation of the V-belt pulley (4) drives the encoder ring (3) to rotate. The encoder (2) measures the rotation of the encoder ring (3) and outputs a corresponding signal to complete synchronous rotation with the spindle (5).

2. The spindle encoder connection structure suitable for a vertical lathe according to claim 1, characterized in that: The spindle sleeve (1) is a fixed component.

3. The spindle encoder connection structure suitable for a vertical lathe according to claim 1, characterized in that: The encoding ring (3) is used to detect the corresponding data in the first time.

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