Programmable digital display force and torque output device

Abstract

The utility model discloses a programmable digital display force and torque output device, which relates to the field of push-pull force output and torque and torsion output and comprises an output shell, a torque conversion mechanism is arranged in the output shell, one end of the torque conversion mechanism is connected with a torque conversion input connecting shaft, and the other end of the torque conversion mechanism is connected with a torque conversion output connecting shaft. The other end of the torque conversion input connecting shaft rotationally penetrates through one end of the output shell, a torque input connector is formed in the end of the torque conversion input connecting shaft, and the other end of the torque conversion mechanism is connected with a torque conversion output connecting shaft. The torque conversion output connecting shaft is rotatably connected to a torque conversion fixing seat arranged in the output shell; a sensor used for detecting and transmitting torsion parameter signals is installed and connected in the torque conversion fixing base. The output device not only can realize multi-state switching, but also can be directly connected with an interface required by a user as required, and realizes special machine adaptation through a simplified structure, thereby meeting a multi-demand market environment.

Description

Technical Field

[0001] The utility model relates to the field of push-pull force output and torque output, in particular to a programmable digital display force and torque output device. Background Art

[0002] During the design, development, and testing phases of new mechanical structures, engineers need to verify their designs and evaluate performance by measuring torque. This allows them to assess the performance of mechanical systems and understand their operating conditions under varying loads, enabling optimization and adjustment to improve overall efficiency. This ensures that mechanical equipment does not experience failures or accidents during operation due to insufficient or excessive torque, thereby protecting operators and equipment. However, existing output devices for torque measurement often have standard internal structures and a single functional state. Furthermore, they lack compatibility with user interfaces and cannot meet the diverse demands of the market. Utility Model Content

[0003] The purpose of this utility model is achieved through the following technical solutions:

[0004] A programmable digital force and torque output device includes an output housing, a torque conversion mechanism disposed within the output housing, one end of the torque conversion mechanism connected to a torque conversion input connecting shaft, the other end of the torque conversion input connecting shaft rotatably extending from the output housing, and an end having a torque input interface, the other end of the torque conversion mechanism connected to a torque conversion output connecting shaft, the torque conversion output connecting shaft rotatably connected to a torque conversion fixing seat, the torque conversion fixing seat disposed within the output housing and away from one end of the torque conversion input connecting shaft, the torque conversion fixing seat being fixedly connected to an inner wall of the output housing;

[0005] A sensor for detecting a transmitted torque parameter signal is installed in the torque conversion fixing seat.

[0006] Preferably, a handle for easy extraction is installed and connected to one end of the output housing close to the torque conversion input connecting shaft;

[0007] A control panel is installed and connected to one end of the output housing close to the torque conversion input connecting shaft.

[0008] Preferably, the control panel is electrically connected to control buttons for programming, programming retrieval and display.

[0009] Preferably, the sensor in the torque conversion mount is electrically connected to a torque detection module, and the torque detection module is electrically connected to a plurality of control display screens;

[0010] The multiple control display screens are electrically connected and installed on a control panel.

[0011] Preferably, a flange connection structure is provided at one end of the output housing away from the control panel;

[0012] The flange connection structure includes an inner flange and an outer flange;

[0013] The inner flange is connected to the end of the output housing away from the control panel through bolts, and the outer flange is adapted to be installed and connected with the inner flange.

[0014] Preferably, the end of the outer flange away from the inner flange is used for mounting and connecting the adapter output shaft.

[0015] The beneficial effects of the present invention are as follows: the purpose of the present invention is to provide a programmable digital force and torque output device, which has multiple configurations. The improved output device can effectively output force or torque through input torque conversion, torque detection, and coefficient multiplication, and can read various related information through its display interface, such as input torque, output torque, secondary output torque, peak torque, real-time torque, and other state switching. In addition, the output device can be directly connected to the user's required interface as needed, achieving specialized machine adaptation through a simplified structure, thereby meeting the diverse market needs. Furthermore, the output device can also detect, adjust, and control the "tension and pressure" display parameters in real time, thereby expanding the scope of application of the output device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall connection structure of a programmable digital force and torque output device of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the middle AA section;

[0018] In the figure, 1-output housing, 2-torque conversion mechanism, 3-torque conversion fixing seat, 13-inner flange, 14-outer flange, 21-torque conversion input connecting shaft, 22-torque conversion output connecting shaft, 23-handle, 211-torque input interface. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0020] Example 1

[0021] like Figures 1 to 2As shown, a programmable digital force and torque output device has a variety of structural configurations. The output device improved by this design can effectively output force or torque through the conversion of input torque, torque detection, and coefficient multiplication, and can read a variety of relevant information through its display interface, such as input torque, output torque, secondary output torque, peak torque, real-time torque and other state switching; in addition, the output device can be directly connected to the user's required interface as needed, and special machine adaptation can be achieved through a simplified structure, thereby meeting the market environment with multiple demands.

[0022] In the embodiment, the output device of the arrangement structurally includes an output housing 1, a torque conversion mechanism 2 is arranged inside the output housing 1, one end of the torque conversion mechanism 2 is connected to a torque conversion input connecting shaft 21, the other end of the torque conversion input connecting shaft 21 is rotatably passed through the output housing 1, and the end is provided with a torque input interface 211, the other end of the torque conversion mechanism 2 is connected to a torque conversion output connecting shaft 22, the torque conversion output connecting shaft 22 is rotatably connected to a torque conversion fixing seat 3, the torque conversion fixing seat 3 is arranged inside the output housing 1 and away from one end of the torque conversion input connecting shaft 21, the torque conversion fixing seat 3 is connected and fixed to the inner wall of the output housing 1; a sensor for detecting and transmitting a torque parameter signal is installed in the torque conversion fixing seat 3. It should be noted that: the output device has the function of detecting and transmitting a torque parameter signal of torque, and according to the torque size and structure, a separate torque sensor can be selected or directly integrated into the torque conversion mechanism or the flange structure connected to the workpiece.

[0023] Furthermore, in this embodiment, an input shaft is mounted and connected to the torque input interface 211 of the torque conversion output connecting shaft 22. The input shaft drives the torque conversion mechanism 2 within the output housing 1 of the output device. A sensor disposed in the torque conversion mounting 3 transmits relevant parameters of the torque conversion mechanism 2, including torque conversion and torque detection, through a torque detection mechanism (using existing electrical technology) disposed within the output housing 1. The sensor then converts this data and transmits it to a control display screen (one of which) mounted on a control panel mounted on one end of the output housing 1 near the torque conversion input connecting shaft 21. It should be noted that, as needed, the control display screen may include multiple different display screens for displaying different parameter information. This allows the operator to intuitively view these parameter information and adjust the input shaft and torque conversion mechanism 2 accordingly, thereby achieving control, such as switching between input torque, output torque, secondary output torque, peak torque, and real-time torque, to meet specific requirements.

[0024] Example 2

[0025] Based on Example 1, a handle 23 is attached to one end of the output housing near the torque conversion input connecting shaft 21 for easy removal. This handle 23 facilitates the removal and movement of the output device. Furthermore, the control panel is electrically connected to a switch and a control button for start and stop control. The switch controls the start and stop of the output device's torque conversion mechanism 2, thereby facilitating adjustment of related parameters. The control button is used to control the sensor in the torque conversion mounting within the output housing 1, the torque detection module electrically connected to the sensor, and the torque conversion mechanism 2, thereby ensuring that the parameters displayed on multiple control display screens electrically connected to the torque detection module meet the requirements.

[0026] In an embodiment, a flange connection structure is provided at the end of the output housing 1 away from the control panel; the flange connection structure includes an inner flange 13 and an outer flange 14; the inner flange 13 is connected to the end of the output housing 1 away from the control panel by bolts, and the outer flange 14 is adapted to be installed and connected with the inner flange 13; and, the end of the outer flange 14 away from the inner flange 13 is used for installing and connecting the adapted output shaft; by using matching outer flange 14 and inner flange 13, the quality of the connection can be guaranteed, and errors caused by gaps and the like can be reduced, thereby affecting the parameters of the adjustment control; and, according to needs, the output shaft directly connected to the user's interface can be customized to be quickly and firmly installed and connected with the outer flange 14, thereby achieving structural simplification and adaptation to special machines, thereby meeting the market environment with multiple demands.

[0027] Furthermore, in the embodiment, it should be noted that the output device has a variety of structural configurations, which can effectively output force or torque after input torque conversion, torque detection, and coefficient multiplication, and can read a variety of relevant information through its display interface, such as input torque, output torque, secondary output torque, peak torque, real-time torque and other state switching.

[0028] In the implementation of the torque conversion mechanism, the fixed base is set to provide a stable fixed base for the torque conversion mechanism and provide an output foundation for the output shaft of the conversion mechanism; at the same time, according to the needs, it can be equipped with a reduction ratio or just for transmission conversion. In implementation, its typical structure has two types:

[0029] 1. Coaxial structure: planetary gear reducer, RV reducer, harmonic reducer, etc.

[0030] 2. Side structure: worm gear, parallel shaft reducer, belt reducer, chain reducer.

[0031] In order to facilitate flexible configuration of the device, you can choose a standard type of torque conversion mechanism + standard torque detection mechanism, or customize a torque conversion mechanism with torque detection capability:

[0032] 1. Torque conversion mechanism + torque detection mechanism;

[0033] 2. Torque conversion mechanism with built-in torque detection function.

[0034] Torque output interface adaptation:

[0035] 1. The interface can be customized to connect directly with the user as needed, and the adaptation of the dedicated machine can be achieved through a simplified structure;

[0036] 2. The connection with the final product can be achieved by replacing a variety of accessory external flanges and accessory internal flanges. Its typical structures include threaded flanges, gears, special-shaped flanges, etc.

[0037] The control display screen can generally be a digital tube or LCD screen as needed, and it mainly displays one or more data on the screen. Its combination is not limited to: peak + real-time, input + output, etc. The output device can adjust the filter intensity through a combination of buttons, which is convenient for operators to read.

Claims

1. A programmable digital force and torque output device, comprising an output housing, characterized in that: A torque conversion mechanism is provided inside the output housing, one end of the torque conversion mechanism is connected to a torque conversion input connecting shaft, the other end of the torque conversion input connecting shaft is rotatably passed through the output housing, and an end head is provided with a torque input interface, the other end of the torque conversion mechanism is connected to a torque conversion output connecting shaft, the torque conversion output connecting shaft is rotatably connected to a torque conversion fixing seat, the torque conversion fixing seat is provided inside the output housing and away from one end of the torque conversion input connecting shaft, and the torque conversion fixing seat is fixedly connected to the inner wall of the output housing; A sensor for detecting a transmitted torque parameter signal is installed in the torque conversion fixing seat.

2. A programmable digital force and torque output device according to claim 1, characterized in that: A handle for easy extraction is installed and connected to one end of the output housing close to the torque conversion input connecting shaft; A control panel is installed and connected to one end of the output housing close to the torque conversion input connecting shaft.

3. A programmable digital force and torque output device according to claim 2, characterized in that: The control panel is electrically connected to control buttons for programming, programming retrieval and display.

4. A programmable digital force and torque output device according to claim 3, characterized in that: The sensor in the torque conversion mount is electrically connected to a torque detection module, which is in turn electrically connected to a plurality of control display screens; The multiple control display screens are electrically connected and installed on a control panel.

5. A programmable digital force and torque output device according to claim 4, characterized in that: A flange connection structure is provided at one end of the output housing away from the control panel; The flange connection structure includes an inner flange and an outer flange; The inner flange is connected to the end of the output housing away from the control panel through bolts, and the outer flange is adapted to be installed and connected with the inner flange.

6. A programmable digital force and torque output device according to claim 5, characterized in that: The end of the outer flange away from the inner flange is used for mounting and connecting the output shaft.

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