Fine intelligent auxiliary frame hammering and sand shaking device

Abstract

The invention relates to the technical field of frame casting, in particular to a refined intelligent auxiliary frame hammering and sand shaking device which comprises a shaking bed frame, a movement supporting assembly and a shaking hammer mechanism, the surface of the shaking bed frame is provided with a tool assembly used for automobile frame tools, and the bottom face of the shaking bed frame is fixedly provided with a ball cap support. The motion supporting assembly comprises a fixing base, a ball head lug, a first connecting arm, a second connecting arm and an adjusting rudder, fixed connecting lugs are arranged on the surface of the fixing base, and one side of the first connecting arm and one side of the second connecting arm are movably connected to the surface of the fixing base through the fixed connecting lugs. According to the auxiliary frame sand shaking device, a combined structure of the shaking hammer mechanism and the shaking bed frame is arranged, the motor set is used for driving the rotating fluted disc to vibrate at high frequency, efficient sand shaking treatment on an auxiliary frame is achieved, the device can generate uniform and stable vibration frequency, sand dust can fall off more thoroughly in the vibration process of the frame, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of vehicle frame casting, in particular to a refined intelligent sub-frame hammer and sand shaking device. Background Art

[0002] In the traditional frame cleaning and sand shaking process, a robot or manual operation is usually used to vibrate and clean the frame to remove the attached sand and dust. However, traditional equipment mainly relies on a single vibration source, and the structure is usually simple, usually including a base bracket and a vibration source. These devices directly transmit a single frequency of vibration to vibrate and displace the surface of the frame, so that the sand and dust on the surface can fall off. Although this method can achieve the sand shaking effect to a certain extent, the effect is limited, and the equipment often lacks stability at high frequency vibration, and there is a risk of deviation. In addition, to ensure the sand shaking effect, traditional devices usually require a larger vibration frequency and amplitude, which not only reduces the service life of the equipment, but also increases the probability of damage to the workpiece.

[0003] The main defects of traditional sand-shaking devices are: first, the vibration frequency and amplitude are uneven, which cannot ensure uniform cleaning of the frame surface, resulting in incomplete cleaning effect; second, the equipment is prone to offset under high-frequency vibration, lacks a multi-link support structure, and is difficult to achieve stable support and flexible movement, so the safety and stability of the device are poor; third, traditional equipment usually lacks real-time monitoring and adjustment functions, and cannot dynamically adjust the vibration frequency and vibration amplitude according to different working conditions, and is difficult to adapt to the sand-shaking needs of different types of frames. In addition, due to the lack of an intelligent monitoring system, the vibration effect and cleaning quality of the equipment are difficult to be effectively guaranteed. The above problems lead to low cleaning efficiency of traditional equipment, and equipment damage or frame damage are prone to occur during operation, affecting the reliability and service life of the sand-shaking equipment.

[0004] In view of this, research and improvement are carried out on the existing problems, and a refined intelligent subframe hammer and sand shaking device is provided to solve the current problems. The purpose is to solve the problems and improve the practical value through this technology. Summary of the invention

[0005] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0006] To this end, the technical solution adopted by the present invention is: a refined intelligent subframe hammer and sand shaking device, including: a shaking bed frame, a motion support assembly and a shaking hammer mechanism, the surface of the shaking bed frame is provided with a tooling assembly, the bottom surface of the shaking bed frame is fixedly installed with a ball cap bracket, the motion support assembly includes a fixed seat, a ball head ear, a first connecting arm, a second connecting arm and an adjusting rudder, the surface of the fixed seat is provided with a fixed connecting ear, and one side of the first connecting arm and the second connecting arm is movably connected to the surface of the fixed seat through the fixed connecting ear, the other end of the first connecting arm and the second connecting arm is movably connected to the surface of the ball head ear, the surface of the ball head ear is movably connected with a connecting ear, the adjusting rudder is rotatably installed on the inner side of the fixed seat, the driving rod is movably installed on the inner side of the fixed seat, and the output end of the driving rod is movably connected to the surface of the adjusting rudder, the surface of the adjusting rudder is provided with a ball head connecting rod movably connected to the surface of the connecting ear, and the ball cap bracket is rotatably sleeved on the surface of the ball head ear. This structural design can effectively support the stability of the subframe, and ensure support and buffering during vibration through a multi-link mechanism, which is suitable for maintaining the stability of the equipment in high-frequency vibration.

[0007] In a possible embodiment, the two ends of the vibration hammer mechanism are respectively movably connected to the surfaces of the fixed ear and the ball head ear, and the vibration hammer mechanism includes a driving cylinder, a motor group, a moving hammer head, and a moving gear plate and a rotating gear plate movably installed on the inner side of the driving cylinder. The motor group is located on the inner side of the driving cylinder and is used to drive the rotating gear plate to rotate. One end of the moving hammer head is fixedly connected to the surface of the moving gear plate, and the surface of the moving hammer head is movably sleeved with a spring that abuts against the surface of the moving gear plate. The other end of the spring abuts against one end of the inner cavity of the driving cylinder, and one side of the moving gear plate and the rotating gear plate slide against each other. This structure can achieve high-frequency vibration output under high-speed rotation of the rotating gear plate, and the force applied by the spring to the surface of the moving gear plate effectively produces a stable and uniform sand shock effect, thereby improving the cleaning efficiency of the sub-frame.

[0008] In a possible implementation, the top surface of the vibration bed frame is provided with a bracket for supporting the frame, and the ball cap bracket is a clamping structure for positioning the frame. The bracket and the clamping structure ensure that the frame does not move during the vibration process, thereby ensuring the uniformity of the vibration effect and the quality of the vibration sand.

[0009] In a possible implementation, the ball cap bracket, ball head ear, first connecting arm, second connecting arm and vibration hammer mechanism are in two groups and are symmetrically arranged on both sides of the fixing seat, and the surface of the ball cap bracket is provided with a spherical groove sleeved on the surface of the ball head ear. This symmetrical structure can disperse stress during vibration, improve the stability of the overall device, and make the sand vibration process more uniform.

[0010] In a possible implementation, one end of each of the first connecting arm and the second connecting arm is provided with a ball head rod for connecting to the surface of the ball head ear, and the connection points of the first connecting arm and the second connecting arm with the surface of the ball head ear are located in the same horizontal plane. The ball head rod design can improve the range of motion and flexibility of the connecting rod, and help to achieve better support effect in high-frequency vibration.

[0011] In a possible implementation, the connection point between the regulating rudder, the ball head connecting rod and the driving rod is offset from the axis of the regulating rudder surface, and the driving rod is a hydraulic driving rod structure. This eccentric connection design and hydraulic driving structure can provide additional impact force and vibration control, further improving the sand shock effect and the working adaptability of the equipment.

[0012] In a possible implementation, the relative contact surfaces of the rotating toothed disc and the movable toothed disc are both provided with a plurality of ridged teeth, the cross section of the ridged teeth is an obtuse isosceles triangle and the area gradually expands radially outward. The movable toothed disc is driven by a spring to exert a force on the surface of the rotating toothed disc, so as to realize high-frequency vibration of the movable toothed disc and the movable hammer, making the sand shaking process more thorough.

[0013] In a possible implementation, the motor group includes a stator, a rotor, and a brush assembly located inside the driving cylinder, and a fan blade is provided on the surface of the rotor near one end of the rotating gear disk for heat dissipation of the motor group. The fan blade structure can cool the motor group when the device is working, ensuring the stability of the device under high-frequency vibration.

[0014] In a possible implementation, a motion sensor and a level sensor are provided on the surface of the vibration bed frame for real-time monitoring of the vibration state and position offset of the frame, and the output end of the motion sensor is electrically connected to a control module for recording vibration frequency, vibration amplitude, and level data. The combination of the sensor and the control module can realize real-time monitoring and parameter adjustment of the vibration process, thereby improving the accuracy of the vibration sand and the safety of the equipment.

[0015] The beneficial effects achieved by the present invention are: 1. In the present invention, by setting a combined structure of a vibrating hammer mechanism and a vibrating bed frame, and using a motor group to drive a rotating gear plate to vibrate at a high frequency, efficient sand shaking treatment of the sub-frame is achieved. The device can generate a uniform and stable vibration frequency, so that the sand and dust of the frame fall off more thoroughly during vibration, thereby improving the cleaning efficiency.

[0016] 2. In the present invention, the multi-link mechanism formed by the ball head ear, the first connecting arm and the second connecting arm enables the vibration bed frame and the frame to maintain stable support and movement flexibility. The design of the multi-link mechanism increases the supporting strength of the device, ensures the stability of the device during high-frequency vibration, prevents vibration deviation, and improves the safety and durability of the equipment.

[0017] 3. In the present invention, the sensor arranged on the vibration bed frame cooperates with the control module to monitor the vibration amplitude, vibration frequency and equipment horizontality in real time. The vibration parameters can be adjusted in time through the vibration hammer mechanism to ensure that the best sand shaking effect can be maintained under different working conditions. The elastic abutment design of the ridge teeth between the moving gear plate and the rotating gear plate makes the vibration transmission more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of a motion support assembly according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of a tooling assembly according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the installation structure of the first connecting arm and the second connecting arm according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the exploded structure of a motion support assembly according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a vibrating hammer mechanism according to an embodiment of the present invention; Figure 7 The figure is a schematic diagram of the structure of a movable gear plate and a rotating gear plate according to an embodiment of the present invention.

[0019] Reference numerals: 100, vibration bed frame; 110, tooling assembly; 120, ball cap bracket; 200, motion support assembly; 210, fixing seat; 220, ball head ear; 230, first connecting arm; 240, second connecting arm; 250, adjusting rudder; 260, driving rod; 211, fixed ear; 221, connecting ear; 251, ball head connecting rod; 300, vibration hammer mechanism; 310, driving cylinder; 320, motor group; 330, moving hammer head; 340, moving gear plate; 350, rotating gear plate; 341, resisting spring. DETAILED DESCRIPTION

[0020] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0021] It is to be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0022] A refined intelligent sub-frame hammer and sand-shaking device provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0023] Combination Figure 1-Figure 7As shown, the present invention provides a refined intelligent sub-frame hammer and sand shaking device, Example 1 The present invention relates to a refined intelligent sub-frame hammer and sand shaking device, including a shaking bed frame 100, a motion support assembly 200 and a shaking hammer mechanism 300. In this embodiment, a tooling assembly 110 for a frame is installed on the surface of the shaking bed frame 100, and is supported by a ball cap bracket 120 at the bottom. The motion support assembly 200 includes a fixed seat 210, a ball head ear 220, a first connecting arm 230, a second connecting arm 240 and an adjusting rudder 250. Among them, a fixed connecting ear 211 is provided on the surface of the fixed seat 210, and the first connecting arm 230 and the second connecting arm 240 are respectively movably connected to the fixed seat 210 through the fixed connecting ear 211 to form a flexible multi-link structure. This structure can provide stable support during the vibration process, avoid vibration deviation, and improve the stability and effect of sand shaking.

[0024] One end of the hammer mechanism 300 is connected to the fixed ear 211, and the other end is connected to the ball head ear 220. During the vibration process, the hammer mechanism 300 is used to achieve efficient sand shaking of the frame. The hammer mechanism 300 includes a driving cylinder 310, a motor group 320, a moving hammer head 330, a moving gear plate 340 and a rotating gear plate 350, wherein the motor group 320 is used to drive the rotating gear plate 350 to rotate at a high speed and drive the moving hammer head 330 to vibrate. The device adopts the principle of high-frequency vibration, which can ensure the uniformity of sand shaking and improve cleaning efficiency. At the same time, the spring 341 is arranged at the contact position between the moving hammer head 330 and the moving gear plate 340, and provides flexible transmission through elastic abutment to reduce the loss during vibration transmission.

[0025] In order to ensure the operational safety of the equipment and the accuracy of the sand-shaking effect, in this embodiment, a motion sensor and a levelness sensor are also provided on the surface of the bed frame 100, which can monitor the vibration frequency and amplitude data in real time, and automatically adjust the vibration parameters through the control module to ensure the sand-shaking effect under different working conditions. The motion sensor transmits the vibration data to the control module, so that the equipment automatically adapts to different sand-shaking requirements and optimizes the parameters under specific conditions.

[0026] Example 2 In another embodiment, the structure of the present invention adds further optimization of the ball head ear 220, the first connecting arm 230, the second connecting arm 240 and the adjusting rudder 250 to enhance the vibration support effect. Specifically, the ball cap bracket 120, the ball head ear 220, the first connecting arm 230, the second connecting arm 240 and the vibration hammer mechanism 300 are respectively set in two groups, symmetrically arranged on both sides of the fixing seat 210, further enhancing the stability of the support. Among them, the upper surface of the ball head ear 220 has a spherical groove to ensure that the multi-link has higher adaptability and support effect in high-frequency vibration.

[0027] The motor group 320 of this embodiment is a motor group, including a stator, a rotor and a brush assembly. A fan blade is installed on the surface of the rotor near the rotating gear disc 350 to dissipate heat when the equipment is working and improve the durability of the motor. The surface of the rotating gear disc 350 has a ridged tooth design, and the cross section of the ridged tooth is in the shape of an obtuse isosceles triangle, and the area gradually expands along the radial direction to achieve more effective vibration conduction and a thorough cleaning effect of the material.

[0028] During operation, this embodiment adds a vacuum system to remove dust simultaneously. During the sand shaking process, the dust generated by the sand shaking is effectively discharged through the vacuum system to maintain a clean working environment. At the same time, through the level sensor on the vibration bed frame 100, the balance state of the frame during vibration can be monitored in real time, and when an offset is detected, the control module automatically adjusts the vibration parameters to ensure the uniformity and consistency of the sand shaking process.

[0029] The working principle and use process of the present invention: Loading preparation: Check whether the various components of the equipment are firmly connected, and ensure that the components such as the vibration bed frame 100, the motion support assembly 200 and the vibration hammer mechanism 300 are working properly; confirm whether the multi-link structure such as the ball cap bracket 120, the ball head ear 220, the first connecting arm 230, the second connecting arm 240 is flexible, and ensure that there is no looseness or jamming; start the control module, check the connection status and data feedback of the sensor, and ensure that the control module, motion sensor and level sensor are working normally.

[0030] The frame to be processed is loaded onto the vibration bed frame 100 and fixed in position by the ball cap bracket 120; the support and clamping state of the frame is adjusted to ensure that the frame fits firmly on the surface of the equipment to facilitate subsequent vibration cleaning.

[0031] Set the required vibration frequency and amplitude on the control end, adjust the motor group 320 speed to control the vibration parameters according to the frame material and cleaning requirements, and ensure that the vibration frequency and amplitude are suitable for the sand shaking requirements of the workpiece; install a vacuum system or dust removal equipment to ensure that the sand and dust generated during the sand shaking process can be discharged in time to maintain a clean working environment.

[0032] Sand shaking operation: start the motor group 320 to drive the rotating gear disc 350 to rotate at high speed. During the vibration process, the spring 341 applies force to the surface of the movable gear disc 340, so that the surfaces of the movable gear disc 340 and the rotating gear disc 350 are relatively abutted, and the rotating gear disc 350 and the movable hammer head 330 achieve high-frequency vibration output during the rotation of the rotating gear disc 350.

[0033] During the vibration process, the multi-link mechanism composed of the ball head ear 220, the first connecting arm 230 and the second connecting arm 240 provides stable support for the sub-frame to prevent vibration deviation. During the vibration process, the sensor monitors the vibration state and levelness of the frame in real time.

[0034] Through the above process, the present invention realizes efficient sand shaking and intelligent monitoring of the frame, so that the equipment can remain stable during high-frequency vibration, ensuring the uniformity of the sand shaking effect and cleaning efficiency. At the same time, the addition of the intelligent monitoring system enables the equipment to dynamically adjust parameters during operation to adapt to the sand shaking requirements under different working conditions, thereby improving the service life of the equipment and operational safety.

[0035] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A refined intelligent subframe hammer and sand tremor device, characterized in that: include: A vibration bed frame (100), a motion support assembly (200) and a vibration hammer mechanism (300), wherein a tooling assembly (110) is provided on the surface of the vibration bed frame (100), a ball cap bracket (120) is fixedly mounted on the bottom surface of the vibration bed frame (100), the motion support assembly (200) comprises a fixing seat (210), a ball head ear (220), a first connecting arm (230), a second connecting arm (240) and an adjusting rudder (250), a fixing ear (211) is provided on the surface of the fixing seat (210), and one side of the first connecting arm (230) and the second connecting arm (240) are movably connected to the surface of the fixing seat (210) through the fixing ear (211), and the The other ends of the first connecting arm (230) and the second connecting arm (240) are movably connected to the surface of the ball head ear (220), and the surface of the ball head ear (220) is movably connected to a connecting ear (221), the adjusting rudder (250) is rotatably mounted on the inner side of the fixing seat (210), the driving rod (260) is movably mounted on the inner side of the fixing seat (210), and the output end of the driving rod (260) is movably connected to the surface of the adjusting rudder (250), the surface of the adjusting rudder (250) is provided with a ball head connecting rod (251) movably connected to the surface of the connecting ear (221), and the ball cap bracket (120) is rotatably sleeved on the surface of the ball head ear (220); The two ends of the vibration hammer mechanism (300) are movably connected to the surfaces of the fixed ear (211) and the ball head ear (220) respectively.

2. A refined intelligent subframe hammer and sand tremor device according to claim 1, characterized in that: The top surface of the vibration bed frame (100) is provided with a bracket for supporting a vehicle frame, and the ball cap bracket (120) is a clamping structure for positioning the vehicle frame.

3. According to claim 1, a refined intelligent subframe hammer and sand tremor device is characterized in that: The ball cap bracket (120), the ball head ear (220), the first connecting arm (230), the second connecting arm (240) and the vibrating hammer mechanism (300) are provided in two groups and are symmetrically arranged on both sides of the fixing seat (210); a spherical groove is provided on the surface of the ball cap bracket (120) and is sleeved on the surface of the ball head ear (220).

4. The refined intelligent subframe hammer and sand tremor device according to claim 1 is characterized in that: One end of each of the first connecting arm (230) and the second connecting arm (240) is provided with a ball head rod for connecting to the surface of the ball head ear (220); the connection points of the first connecting arm (230) and the second connecting arm (240) with the surface of the ball head ear (220) are located in the same horizontal plane.

5. The refined intelligent subframe hammer and sand tremor device according to claim 1 is characterized in that: The connection point between the regulating rudder (250), the ball head connecting rod (251) and the driving rod (260) deviates from the axis of the surface of the regulating rudder (250), and the driving rod (260) is a hydraulic driving rod structure.

6. The refined intelligent subframe hammer and sand tremor device according to claim 1 is characterized in that: The vibration hammer mechanism (300) comprises a driving cylinder (310), a motor group (320), a moving hammer head (330), and a moving toothed disc (340) and a rotating toothed disc (350) movably mounted on the inner side of the driving cylinder (310); the motor group (320) is located on the inner side of the driving cylinder (310) and is used to drive the rotating toothed disc (350) to rotate; one end of the moving hammer head (330) is fixedly connected to the surface of the moving toothed disc (340); a resisting spring (341) abutting against the surface of the moving toothed disc (340) is movably sleeved on the surface of the moving hammer head (330); the other end of the resisting spring (341) abuts against one end of the inner cavity of the driving cylinder (310); one side of the moving toothed disc (340) and the rotating toothed disc (350) are slidably abutted against each other.

7. A refined intelligent sub-frame hammer and sand tremor device according to claim 6, characterized in that: The abutting surfaces of the movable gear plate (340) and the rotating gear plate (350) are both provided with a plurality of ridged teeth, the cross-section of the ridged teeth being in the shape of an obtuse isosceles triangle and gradually expanding in area radially outwards.

8. The refined intelligent subframe hammer and sand tremor device according to claim 6 is characterized in that: The motor group (320) comprises a stator, a rotor and a brush assembly located inside the driving cylinder (310); a fan blade close to one end of the rotating gear disc (350) is provided on the surface of the rotor for heat dissipation during operation of the motor group (320).

9. The refined intelligent subframe hammer and sand tremor device according to claim 1, characterized in that: The surface of the vibrating bed frame (100) is provided with a motion sensor and a levelness sensor for real-time monitoring of the vibration state and positional deviation of the frame; the output end of the motion sensor is electrically connected to a control module for recording vibration frequency, vibration amplitude, and levelness data.

Images