Inductive aid for assembling parts

Abstract

The utility model relates to a kind of inductive auxiliary appliance for parts assembly, including support, sensor, control device, operation platform, sensor is arranged in support side, sensor is used to output signal transmission to control device, control device is used to control support up and down movement, button is set on operation platform, the button on operation platform includes start button, support button, reset button;Support, sensor is set several, press the button on operation platform control several control devices, to control several support up and down movement;The utility model multiple support points act on object bottom surface simultaneously, effectively play the supporting effect, work efficiency is greatly improved.Simultaneously, with display adjustment, display screen is adjusted according to the micro-angle of sensor feedback information, easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of vehicle assembly and maintenance, and to an auxiliary tool for automobile installation, disassembly and adjustment, specifically to an inductive auxiliary tool for assembling automobile parts. Background Technology

[0002] Specialized tools are frequently used in the disassembly, assembly, and repair of automotive parts. Large assemblies (engines, transmissions, front axles, rear axles, etc.) often have irregularly shaped bases, requiring traditional positioning methods (fixed-point supports). Each vehicle model necessitates multiple auxiliary tools, which often lack versatility due to limitations in angle, position, and other factors. Different vehicle models require corresponding auxiliary tools for assembly installation, leading to frequent tool changes and storage issues common in most factories. Furthermore, personnel must perform positioning work during operation, and lifting and lowering assemblies requires visual coordination with the lifting equipment. If fixed points are present on both sides, two people are needed simultaneously, resulting in slow work efficiency. Additionally, the variety of materials used in parts (metals and non-metals) makes tool selection particularly crucial.

[0003] Large assembly components require corresponding tools for installation. Since installation necessitates consideration of various factors such as position and angle, a multi-functional sensor-based auxiliary tool needs to be designed. This tool can effectively support, position, and adjust items (parts, tools, instruments, boxes, etc.) from multiple angles and according to different materials, structures, and perspectives. It is particularly effective in supporting items with irregular bottoms, achieving rapid installation, quick positioning, and safe and secure installation. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to overcome the above-mentioned problems existing in the prior art and to provide an inductive auxiliary device for assembling automobile parts.

[0005] To solve the above-mentioned technical problems, the present invention is implemented using the following technical solution, which is described below in conjunction with the accompanying drawings:

[0006] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0007] An inductive auxiliary device for parts assembly includes a support, a sensor, and a control device. The sensor is located on one side of the support and outputs a signal to the control device. The control device controls the up-and-down movement of the support. The device is characterized by further including an operating table with buttons, including a start button, a support button, and a reset button. Several supports and sensors are provided. Pressing the buttons on the operating table controls several control devices, thereby controlling the up-and-down movement of several supports.

[0008] Furthermore, the support is a pneumatic support cylinder, the sensor is a pressure sensor, the control device is a switch, and the operating table is a pneumatic operating table.

[0009] Press the start button on the pneumatic control panel to connect the external air supply. The gas enters the internal pipeline. Each pneumatic support cylinder has an individual switch below it. The pneumatic support column will not move if the gas does not enter the cylinder.

[0010] Pressing the support button on the pneumatic control panel sends a command to the switches below all pneumatic support cylinders. All switches below the pneumatic support cylinders open, and each switch individually controls the upward movement of the pneumatic support cylinder shaft. When the pressure sensor corresponding to each individual pneumatic support cylinder contacts the part, it generates a pressure signal, which is sent to the corresponding switch below the pneumatic support cylinder. The switch closes, allowing air to enter, and the corresponding pneumatic support cylinder shaft stops rising. Once all supports have contacted the part, the entire pneumatic parts assembly sensor-based auxiliary device stops moving.

[0011] After the parts are installed, press the reset button on the pneumatic control panel. The command is sent to the switches below all the pneumatic support cylinders. Air is then introduced in reverse at the bottom of all the pneumatic support cylinders, pushing the pneumatic support cylinders to move axially downwards and resetting the supports.

[0012] Furthermore, it also includes a pneumatic support column, which is located at the upper end of the pneumatic support cylinder shaft, and a pressure sensor is located on the pneumatic support column.

[0013] Furthermore, it also includes a pneumatic housing, with several pneumatic support cylinders, pressure sensors, and switches housed inside the pneumatic housing; and a pneumatic operating platform housed outside the pneumatic housing.

[0014] Furthermore, the support is a lift, the sensor is a distance sensor, the control device is a circuit controller, and the operating table is an electric operating table;

[0015] A distance sensor is installed on one side of the lift, and the circuit controller controls the up and down movement of the motor shaft inside the lift.

[0016] Activate the start button on the electric control panel to connect the external power supply. The entire electric automotive parts assembly sensor-assisted workbench is powered. Each lift has a separate circuit controller underneath for individual control. The lift will not operate when it is not in use.

[0017] Pressing the support button on the electric control panel sends a command to the circuit controller under all the lifts, turning on the motor inside the lift and controlling the lift to rise. The distance sensor on the side of each lift starts to work, measuring the distance between the support and the part. When the lift rises to the same height as the measured distance, the distance sensor sends a signal to the circuit controller, which shuts off the motor inside the lift, and the lift stops.

[0018] When all the lifting distances are equal to the height measured by the distance sensors on the side, the sensor-based auxiliary device for assembling electric vehicle parts stops operating, and the support work is completed.

[0019] After pressing the reset button on the electric control panel, a signal is sent to the circuit controller below the lift. The controller then outputs a signal to reverse the operation of the lift motor, causing the lift to move downwards and resetting the electric automotive parts assembly sensor-assisted device.

[0020] Furthermore, it also includes a lifting device support, which is located above the motor shaft inside the lifting device; the circuit controller controls the up and down movement of the motor shaft inside the lifting device, thereby controlling the up and down movement of the lifting device support.

[0021] Furthermore, it also includes an electric enclosure; several circuit controllers, distance sensors, and lifts are installed inside the electric enclosure; and an electric control panel is installed outside the electric enclosure.

[0022] Furthermore, it also includes a workbench, where pneumatic or electric housings are replaced by a workbench, or the pneumatic or electric housings are placed on the workbench.

[0023] Furthermore, the main body of the inductive auxiliary device for parts assembly is made of 45# steel.

[0024] Furthermore, the box dimensions are: 400mm long and 300mm wide, and the base panels can be spliced ​​according to the component dimensions.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] This invention utilizes multiple support points that simultaneously act on the bottom surface of an object, effectively providing support and significantly improving work efficiency. Furthermore, it features a display adjustment function; the screen makes micro-angle adjustments based on sensor feedback, facilitating operation. Additionally, the parameter setting function allows for direct cylinder extension and retraction positioning according to different vehicle models, achieving multi-functionality. Attached Figure Description

[0027] The invention will now be further described with reference to the accompanying drawings:

[0028] Figure 1 Front view of a sensor-based auxiliary device for assembling pneumatic automotive parts;

[0029] Figure 2 Top view of a sensor-based auxiliary device for assembling pneumatic automotive parts;

[0030] Figure 3 A three-dimensional view of a sensor-based auxiliary device for assembling pneumatic automotive parts;

[0031] Figure 4 Top view of the pneumatic housing for a pneumatic automotive parts assembly sensor-assisted device;

[0032] Figure 5 A three-dimensional view of a pneumatic housing for a sensor-based auxiliary device used in the assembly of pneumatic automotive parts.

[0033] Figure 6 Inductive auxiliary devices for pneumatic automotive parts assembly: pneumatic support cylinders, pneumatic support columns, pressure sensors, and switch assemblies. Figure 1 ;

[0034] Figure 7 Inductive auxiliary devices for pneumatic automotive parts assembly: pneumatic support cylinders, pneumatic support columns, pressure sensors, and switch assemblies. Figure 2 ;

[0035] Figure 8 Front view of an inductive auxiliary device for assembling parts for electric vehicles;

[0036] Figure 9 A three-dimensional view of an inductive auxiliary device for assembling parts for electric vehicles;

[0037] Figure 10 Combination of inductive auxiliary devices for electric vehicle parts assembly: lifter, lifter support, distance sensor, and circuit controller. Figure 1 ;

[0038] Figure 11 Combination of inductive auxiliary devices for electric vehicle parts assembly: lifter, lifter support, distance sensor, and circuit controller. Figure 2 ;

[0039] Figure 12 A schematic diagram illustrating the working principle of an inductive auxiliary device for assembling automotive parts.

[0040] Figure 13The cylinders are connected by compressed gas pipelines. During operation, the air intake is controlled by the start button, and the reverse return airflow direction is controlled by the reset button.

[0041] Figure 14 This diagram shows the internal circuitry connected to the motor of each elevator, with the forward and reverse rotation of the motor controlled by the direction of the current.

[0042] In the picture:

[0043] 1. Pneumatic support cylinder;

[0044] 2. Pressure sensor;

[0045] 3. Switch;

[0046] 4. Lifting device;

[0047] 5. Distance sensor;

[0048] 6. Circuit controller;

[0049] 7. Pneumatic control panel;

[0050] 8. Pneumatic support column;

[0051] 9. Pneumatic housing;

[0052] 10. Electric control panel;

[0053] 11. Lifting device support;

[0054] 12. Electric enclosure. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of the embodiments of this invention will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this invention. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this invention, and should not be construed as limiting the invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention. The embodiments of this invention will be described in detail below with reference to the accompanying drawings.

[0056] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0057] The present invention will now be described in detail with reference to the accompanying drawings:

[0058] There are two types of inductive auxiliary devices for automobile assembly: one is a pneumatic inductive auxiliary device for assembling parts, and the other is an electric inductive auxiliary device for assembling parts.

[0059] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the inductive auxiliary device for pneumatic parts assembly includes a pneumatic support cylinder 1, a pneumatic support column 8, a pressure sensor 2, a switch 3, a pneumatic operating table 7, and a pneumatic housing 9.

[0060] Pressure sensor 2 is mounted on pneumatic support column 8, which is mounted on the upper end of the shaft of pneumatic support cylinder 1. Switch 3 controls the up and down movement of the shaft of pneumatic support cylinder 1.

[0061] Switch 3 controls the upward movement of the pneumatic support cylinder 1. When the part comes into contact with the pressure sensor 2, the pressure sensor 2 outputs a signal, which is transmitted to switch 3. Switch 3 then controls the pneumatic support cylinder 1 to stop moving, and the pneumatic support column 8 to stop moving. Because the part is a large, irregularly shaped object, multiple pneumatic support cylinders 1, pneumatic support columns 8, pressure sensors 2, and switches 3 are required. These pneumatic support cylinders 1, pneumatic support columns 8, pressure sensors 2, and switches 3 are housed inside the pneumatic housing 9. The pneumatic operating platform 7 is located outside the pneumatic housing 9. Buttons are provided on the pneumatic operating platform 7 to control the multiple switches 3. The buttons on the pneumatic operating platform 7 include a start button, a support button, and a reset button.

[0062] Press the start button on the pneumatic control panel 7 to connect the external air supply. The gas enters the internal pipeline of the pneumatic housing 9. Since each pneumatic support cylinder has a separate switch, the pneumatic support column does not move when the gas does not enter the cylinder.

[0063] After pressing the support button on the pneumatic control panel 7, a command is sent to the switches below all pneumatic support cylinders. All switches below the pneumatic support cylinders open, and each switch individually controls the upward movement of the pneumatic support cylinder shaft. When the pressure sensor above the corresponding pneumatic support column of each individual pneumatic support cylinder contacts the part, a pressure signal is generated and sent to the corresponding switch below the pneumatic support cylinder. The switch closes, allowing air to enter, and the corresponding pneumatic support cylinder shaft stops rising. Once all pneumatic support columns have contacted the part, the entire pneumatic part assembly sensor-based auxiliary device stops moving.

[0064] After the parts are installed, press the reset button on the pneumatic control panel 7. The command is sent to the switches below all the pneumatic support cylinders. Air is introduced in reverse at the bottom of all the pneumatic support cylinders, which pushes the pneumatic support cylinders to move downwards axially. The pneumatic support column is reset, and the support is reset.

[0065] The pressure sensor is mainly used to output a stop signal during the rising phase. When it contacts the part, it generates pressure to determine that the pneumatic support column is in contact with the part, and the support stops working.

[0066] The function of the switch is:

[0067] When the operating support signal is input, the cylinder intake is opened, controlling the pneumatic support column to move upward. When a stop signal is received from the pressure sensor, the intake is closed, causing the cylinder to stop working and the support to stop.

[0068] Upon receiving a reset signal, the control cylinder reverses airflow to return the support to its initial position.

[0069] like Figure 12 , Figure 13 As shown, compressed gas is supplied to the workbench from the outside. The cylinders are connected by compressed gas pipelines, forming a parallel circuit. The air intake direction is controlled by the control panel. During operation, the air intake is controlled by the start button, and the reverse return airflow direction is controlled by the reset button. (After the start button is pressed, compressed gas enters the cylinder riser pipeline. When the support button is pressed, the control valve below each cylinder opens, allowing gas to enter the cylinder and causing it to rise and operate.)

[0070] In this embodiment, the assembly workpiece is moved above the fixture, and then lowered. Once the required support position contacts the sensor (contact sensor signal), an indicator light illuminates. Pressing the cylinder rise button causes the cylinder to rise. When the sensor contacts the part, the cylinder stops moving. Pressing the lock button completes the assembly connection, and the cylinder is locked. Simultaneously, the display shows all contact points according to the sensor contact points. Because the cylinders are densely arranged, multiple support points act simultaneously on the bottom surface of the object, effectively providing support and significantly improving work efficiency. Furthermore, the display can be adjusted slightly based on sensor feedback information for easy operation. The parameter setting function allows for direct cylinder extension and retraction positioning according to different vehicle models, achieving multi-functionality.

[0071] like Figure 8 , Figure 9 , Figure 10 , Figure 11 As shown, the inductive auxiliary device for assembling electric vehicle parts includes an electric control panel 10, a lifter support 11, an electric housing 12, a circuit controller 6, a distance sensor 5, and a lifter 4.

[0072] Distance sensor 5 is located on one side of lifter 4, and lifter support 11 is located above the motor shaft inside lifter 4; circuit controller 6 controls the up and down movement of motor shaft inside lifter 4, thereby controlling the up and down movement of lifter support.

[0073] Since the parts are large and irregular objects, multiple lifting supports 11, circuit controllers 6, distance sensors 5, and lifting devices 4 need to be installed inside the electric housing 12. The electric control panel 10 is installed outside the electric housing 12. Buttons are installed on the electric housing 12 to control the multiple circuit controllers 6. The buttons on the electric control panel 10 include a start button, a support button, and a reset button.

[0074] Activate the start button on the electric control panel to connect the external power supply. The entire electric automotive parts assembly sensor-assisted workbench is powered. Since each lift has a separate circuit controller under it, it is controlled individually and the lift does not operate.

[0075] After pressing the support button on the electric control panel, the command is sent to the circuit controller under all the lifts, which turns on the motor inside the lift and controls the lift support to rise. The distance sensor on the side of each lift starts to work and measures the distance between the support and the part. When the lift support rises to the same height as the measured distance, the distance sensor sends a signal to the circuit controller, which shuts off the motor inside the lift, and the lift support stops.

[0076] When all the lifting supports rise to the same height as the distance sensors on their sides, the inductive auxiliary tool workbench for assembling electric vehicle parts stops operating, and the support work is completed.

[0077] After pressing the reset button on the electric control panel, a signal is sent to the circuit controller below the lift. The controller then outputs a signal to reverse the operation of the lift motor, causing the lift support to move downwards and resetting the electric automotive parts assembly sensor-assisted workbench.

[0078] The distance sensor mainly measures the distance between the support surface and the part, and controls the lifting height of the lifting device. When the lifting height is the same as the measured distance, a command is sent to the circuit controller to stop the motor and the support stops.

[0079] The function of the circuit controller:

[0080] When the operation support signal is input, the circuit of a single lifting device is activated, and the motor inside the lifting device controls the lifting device support to rise. When a stop signal is received from the distance sensor, the motor stops working and the support stops.

[0081] Upon receiving a reset signal, the control motor reverses its operation, causing the lifting support to move downwards and return to its initial position. For example... Figure 12 , Figure 14 As shown, the internal circuit is connected to the motor of each lift, and the forward and reverse rotation of the motor is controlled by the current direction, which is controlled by the control console.

[0082] This utility model relates to a multifunctional inductive auxiliary device, the main body of which is made of 45# steel. The overall surface flatness is 0.02mm, the surface roughness Ra is 0.8μm, and the main panel thickness is 20mm, conforming to general mechanical manufacturing dimensional tolerances. The cylinder can be adjusted or replaced according to the longitudinal depth of the parts, and the sensor and part contact protective cover can be made of metal or non-metal.

[0083] The main body of the tool is 400mm long and 300mm wide, and the base panel can be spliced ​​according to the size of the parts.

[0084] The advantages of this invention are rapid positioning and adjustment, avoiding efficiency reduction caused by repeated tool changes, and ease of operation for operators.

[0085] During the conversion, repair and disassembly of automobiles, the same tools can be used for different models, and the tools are highly versatile.

[0086] This utility model adopts both metal and non-metal contact protection, and adopts corresponding release protection for parts of different materials to prevent damage and scratches to parts during disassembly.

[0087] This utility model enables installation and positioning assistance regardless of vehicle model, and is applicable to vehicle assembly, repair and maintenance.

[0088] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any modifications, equivalent substitutions, and improvements made by those skilled in the art within the scope of the technology disclosed in this utility model, and within the spirit and principles of this utility model, should be included within the protection scope of this utility model. Furthermore, all content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims

1. A sensor-type auxiliary device for assembling parts, comprising a support, a sensor, and a control device, wherein the sensor is disposed on one side of the support and is used to output a signal to the control device, and the control device is used to control the up-and-down movement of the support, characterized in that: It also includes an operating console with buttons, including a start button, a support button, and a reset button; several supports and sensors are provided, and pressing the buttons on the operating console controls several control devices, thereby controlling the up and down movement of several supports.

2. The inductive auxiliary device for parts assembly according to claim 1, characterized in that: The support is a pneumatic support cylinder, the sensor is a pressure sensor, the control device is a switch, and the operating table is a pneumatic operating table. Press the start button on the pneumatic control panel to connect the external air supply. The gas enters the internal pipeline. Each pneumatic support cylinder has an individual switch below it. The pneumatic support column will not move if the gas does not enter the cylinder. Pressing the support button on the pneumatic control panel sends a command to the switches below all pneumatic support cylinders. All switches below the pneumatic support cylinders open, and each switch individually controls the upward movement of the pneumatic support cylinder shaft. When the pressure sensor corresponding to each individual pneumatic support cylinder contacts the part, it generates a pressure signal, which is sent to the corresponding switch below the pneumatic support cylinder. The switch closes, allowing air to enter, and the corresponding pneumatic support cylinder shaft stops rising. Once all supports have contacted the part, the entire pneumatic parts assembly sensor-based auxiliary device stops moving. After the parts are installed, press the reset button on the pneumatic control panel. The command is sent to the switches below all the pneumatic support cylinders. Air is then introduced in reverse at the bottom of all the pneumatic support cylinders, pushing the pneumatic support cylinders to move axially downwards and resetting the supports.

3. The inductive auxiliary device for parts assembly according to claim 2, characterized in that: It also includes a pneumatic support column, which is set at the upper end of the pneumatic support cylinder shaft, and the pressure sensor is set on the pneumatic support column.

4. The inductive auxiliary device for parts assembly according to claim 2, characterized in that: It also includes a pneumatic housing, with several pneumatic support cylinders, pressure sensors, and switches housed inside the pneumatic housing; and a pneumatic operating platform housed outside the pneumatic housing.

5. The inductive auxiliary device for parts assembly according to claim 1, characterized in that: The support is a lift, the sensor is a distance sensor, the control device is a circuit controller, and the operating table is an electric operating table. A distance sensor is installed on one side of the lift, and the circuit controller controls the up and down movement of the motor shaft inside the lift. Activate the start button on the electric control panel to connect the external power supply. The entire electric automotive parts assembly sensor-assisted workbench is powered. Each lift has a separate circuit controller underneath for individual control. The lift will not operate when it is not in use. Pressing the support button on the electric control panel sends a command to the circuit controller under all the lifts, turning on the motor inside the lift and controlling the lift to rise. The distance sensor on the side of each lift starts to work, measuring the distance between the support and the part. When the lift rises to the same height as the measured distance, the distance sensor sends a signal to the circuit controller, which shuts off the motor inside the lift, and the lift stops. When all the lifting distances are equal to the height measured by the distance sensors on the side, the sensor-based auxiliary device for assembling electric vehicle parts stops operating, and the support work is completed. After pressing the reset button on the electric control panel, a signal is sent to the circuit controller below the lift. The controller then outputs a signal to reverse the operation of the lift motor, causing the lift to move downwards and resetting the electric automotive parts assembly sensor-assisted device.

6. The inductive auxiliary device for parts assembly according to claim 5, characterized in that: It also includes a lifting device support, which is located above the motor shaft inside the lifting device; the circuit controller controls the up and down movement of the motor shaft inside the lifting device, thereby controlling the up and down movement of the lifting device support.

7. The inductive auxiliary device for parts assembly according to claim 5, characterized in that: It also includes an electric enclosure; several circuit controllers, distance sensors, and lifts are installed inside the electric enclosure; and an electric control panel is installed outside the electric enclosure.

8. A sensor-type auxiliary device for assembling parts according to claim 4 or 7, characterized in that: It also includes a workbench, where pneumatic or electric housings are replaced by a workbench, or the pneumatic or electric housings are placed on the workbench.

9. The inductive auxiliary device for parts assembly according to claim 1, characterized in that: The main body of the inductive auxiliary device for parts assembly is made of 45# steel.

10. A sensor-type auxiliary device for assembling parts according to claim 4 or 7, characterized in that: The box dimensions are: 400mm long and 300mm wide. The base panel is assembled according to the dimensions of the parts.

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