Mounting structure of signaling component of press machine

Abstract

The utility model discloses a mounting structure of a signaling component of a press machine, which comprises a bracket, a brake, a connecting plate and a bracket, the brake is mounted on the side of the press machine, the brake is connected with the connecting plate through a connecting structure, the bracket is fixed on the surface of the connecting plate, the connecting structure comprises a universal joint and a plurality of spring pin shafts, and the universal joint is fixed on the surface of the connecting plate. The two ends of the universal joint are connected with the center of the connecting plate and the end of the eccentric shaft respectively, the end of the eccentric shaft penetrates through the brake, the two sides of the spring pin shaft are connected with the brake and the connecting plate respectively, the spring pin shaft and the outer side of the universal joint are sleeved with the springs, and the bracket is used for bearing the gearbox and the encoder. And the bracket is fixedly connected with the brake through a bolt.

Description

Technical Field

[0001] The utility model relates to a mounting structure for a signal transmitting component of a press. Background Art

[0002] In the structural design of traditional presses, many key components, such as transmissions, control systems, and various auxiliary mechanisms, are often installed directly on the outside of the machine body. While this layout facilitates installation and maintenance to a certain extent, it also poses challenges in space utilization. This is especially true for small but critical signal-transmitting components, such as sensors and limit switches. Although they do not occupy a large amount of physical space, engineers still need to create suitable installation locations for them within the limited design scope. This not only increases the complexity of the design, but may also cause inconvenience during installation due to space constraints, and even affect the operating efficiency and precision of the entire press. Therefore, how to more rationally plan the internal structure of the press, achieve a compact layout of components, and ensure that all signal-transmitting components are properly located has become a problem to be solved in the design improvement of traditional presses. Utility Model Content

[0003] The purpose of the utility model is to solve the above deficiencies in the prior art and to provide a mounting structure for a signal transmitting component of a press machine.

[0004] A mounting structure for a press machine signal transmitting component comprises a bracket, a brake, a connecting plate and a bracket, wherein the brake is mounted on the side of the press machine, the brake is connected to the connecting plate via a connecting structure, the bracket is fixed to the surface of the connecting plate, the bracket is used to carry a gearbox and an encoder, a connecting flange is provided at the rear of the gearbox, the connecting structure comprises a universal joint and a plurality of spring pins, the two ends of the universal joint are respectively connected to the connecting flange and the end of the eccentric shaft, the end of the eccentric shaft passes through the brake, the two sides of the spring pin are respectively connected to the brake and the connecting plate, and springs are sleeved on the outside of the spring pins.

[0005] Furthermore, the bracket and the brake are fixedly connected by bolts.

[0006] Furthermore, the bracket is provided with positioning grooves or positioning holes for accurately positioning the gear box and the encoder, thereby ensuring that the positions of the gear box and the encoder are accurate during the installation process, thereby improving the accuracy and stability of the overall installation.

[0007] Furthermore, a sealing gasket is provided between the connecting flange and the gear box to prevent impurities such as lubricating oil or dust from entering the connecting part, thereby ensuring that the working environment of the gear box and the encoder is clean and well lubricated.

[0008] Furthermore, the universal joint adopts a cross-axis universal joint, which has a large angle compensation capability and can adapt to various angle changes that may occur during the operation of the press, thereby ensuring the continuity and stability of power transmission.

[0009] Furthermore, the design of the spring pin shaft adopts a preload adjustment mechanism, so that the preload force of the spring pin shaft can be adjusted according to actual needs after installation, so as to optimize the connection tightness between the brake and the connecting plate and improve the stability and durability of the overall structure.

[0010] Furthermore, the brake is also provided with a manual release device. When the power supply is interrupted or the brake fails, the operator can quickly release the brake through the manual release device to ensure the safe shutdown or emergency operation of the press.

[0011] Furthermore, the bolt connection between the bracket and the brake uses a high-strength locking washer to prevent the bolts from loosening due to vibration or long-term work, further ensuring the stability and reliability of the entire installation structure.

[0012] Furthermore, the encoder is connected to the output shaft of the gearbox through a flexible coupling. The flexible coupling can absorb axial, radial and angular deviations, reduce damage to the encoder caused by installation errors or vibrations during operation, and improve the service life and measurement accuracy of the encoder.

[0013] Beneficial effects: Compared with the existing technology, the gearbox and the encoder are fixed on the bracket, and the bracket is mounted on the outer connecting plate of the brake through a nut. The gearbox shaft end is mounted with a flange and connected to the eccentric shaft through a universal joint. The combination of the spring pin, universal joint and spring can offset the vibration of the machine tool and the installation position error. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a cross-sectional view of the installation structure of a signal transmitting component of a press machine;

[0015] Figure 2 It is a schematic diagram of the installation structure of the signal transmitting component of a press machine;

[0016] In the figure, 1. brake, 2. connecting plate, 3. universal joint, 4. gear box, 5. encoder, 6. bracket, 7. spring pin, 8. spring, 9. eccentric shaft. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0018] like Figure 1-2As shown, brake 1, connecting plate 2, universal joint 3, gear box 4, encoder 5, bracket 6, spring pin 7, spring 8, eccentric shaft 9;

[0019] A mounting structure for a press transmission component includes a bracket 6, a brake 1, a connecting plate 2, and a bracket 6. The brake 1 is installed on the side of the press. The brake 1 is connected to the connecting plate 2 through a connecting structure. The bracket 6 is fixed on the surface of the connecting plate 2. The bracket 6 is used to carry a gear box 4 and an encoder 5. A connecting flange is provided at the rear of the gear box 4. The connecting structure includes a universal joint 3 and multiple spring pins 7. The two ends of the universal joint 3 are respectively connected to the connecting flange and the end of the eccentric shaft 9. The end of the eccentric shaft 9 passes through the brake 1. The two sides of the spring pin 7 are respectively connected to the brake 1 and the connecting plate 2. A spring 8 is sleeved on the outside of the spring pin 7.

[0020] In this embodiment, the bracket 6 and the brake 1 are fixedly connected by bolts.

[0021] In this embodiment, the bracket is provided with positioning grooves or positioning holes for accurately positioning the gear box and the encoder, ensuring that the positions of the gear box and the encoder are accurate during the installation process, thereby improving the accuracy and stability of the overall installation.

[0022] In this embodiment, a sealing gasket is provided between the connecting flange and the gear box to prevent impurities such as lubricating oil or dust from entering the connecting portion, thereby ensuring that the working environment of the gear box and the encoder is clean and well lubricated.

[0023] In this embodiment, the universal joint adopts a cross-axis universal joint, which has a large angle compensation capability and can adapt to various angle changes that may occur during the operation of the press, thereby ensuring the continuity and stability of power transmission.

[0024] In this embodiment, the design of the spring pin shaft adopts a preload adjustment mechanism, so that the preload force of the spring pin shaft can be adjusted according to actual needs after installation to optimize the connection tightness between the brake and the connecting plate and improve the stability and durability of the overall structure.

[0025] In this embodiment, the brake is also provided with a manual release device. When the power supply is interrupted or the brake fails, the operator can quickly release the brake through the manual release device to ensure the safe shutdown or emergency operation of the press.

[0026] In this embodiment, the bolt connection between the bracket and the brake uses a high-strength locking washer to prevent the bolts from loosening due to vibration or long-term operation, further ensuring the stability and reliability of the entire installation structure.

[0027] In this embodiment, the encoder is connected to the output shaft of the gearbox through a flexible coupling. The flexible coupling can absorb axial, radial and angular deviations, reduce damage to the encoder caused by installation errors or vibrations during operation, and improve the service life and measurement accuracy of the encoder.

[0028] Instructions for use: The gearbox and encoder are fixed on the bracket, and the bracket is mounted on the outer connecting plate of the brake through a nut. The gearbox shaft end is mounted with a flange and connected to the eccentric shaft through a universal joint. The universal joint can offset machine vibration or installation position error.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mounting structure for a press machine signal transmitting component, characterized in that: It includes a bracket, a brake, a connecting plate, and a bracket. The brake is installed on the side of the press. The brake is connected to the connecting plate through a connecting structure. The bracket is fixed on the surface of the connecting plate. The bracket is used to carry the gearbox and the encoder. A connecting flange is provided at the rear of the gearbox. The connecting structure includes a universal joint and multiple spring pins. The two ends of the universal joint are respectively connected to the connecting flange and the end of the eccentric shaft. The end of the eccentric shaft passes through the brake. The two sides of the spring pin are respectively connected to the brake and the connecting plate. Springs are sleeved on the outside of the spring pin.

2. The installation structure of a press signal transmitting component according to claim 1, characterized in that: The bracket and the brake are fixedly connected by bolts.

3. The installation structure of a press signal transmitting component according to claim 1 or 2, characterized in that: The bracket is provided with a positioning groove or a positioning hole for accurately positioning the gear box and the encoder.

4. The installation structure of a press signal transmitting component according to claim 1, characterized in that: A sealing gasket is provided between the connecting flange and the gear box.

5. The installation structure of a press signal transmitting component according to claim 1, characterized in that: The universal joint is a cross-axis universal joint.

6. The installation structure of a press machine signal transmitting component according to claim 1, characterized in that: The design of the spring pin adopts a preload adjustment mechanism.

7. The installation structure of a press machine signal transmitting component according to claim 1, characterized in that: The brake is also provided with a manual release device.

8. The installation structure of a press machine signal transmitting component according to claim 2, characterized in that: The bolt connection between the bracket and the brake uses a high-strength locking washer.

9. The installation structure of a press machine signal transmitting component according to claim 1, characterized in that: The encoder is connected to the output shaft of the gear box through a flexible coupling.

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