Cutting machining device for automobile chassis accessories
The clamping system, which combines hydraulic telescopic components and dampers, solves the problem that existing clamping systems cannot adapt to changes in materials. This enables high-precision and efficient clean cutting of automotive chassis parts, improving product quality and equipment lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-07
AI Technical Summary
When faced with new high-strength alloy materials and complex irregular structures, existing automotive chassis parts cutting and processing equipment cannot adapt its clamping system to real-time stress conditions and material property changes. This results in insufficient clamping force causing displacement or excessive clamping force causing damage to the parts, affecting product quality and yield.
The clamping system, which uses hydraulic telescopic components, dampers, and springs, combined with pressure sensors and hydraulic actuators, enables real-time monitoring and flexible control of the clamping force, avoiding damage from rapid clamping. It also uses a negative pressure dust collector to collect cutting debris, improving cutting accuracy and extending equipment life.
It effectively avoids damage to accessories during the cutting process, improves cutting accuracy and product yield, extends equipment life, and ensures a clean and efficient cutting process.
Smart Images
Figure CN224088063U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cutting processing device of automobile chassis accessory belongs to the field of automobile accessory processing. BACKGROUND
[0002] Automobile chassis accessory as the general term of all kinds of parts of automobile chassis system occupies the key position in the automobile structure, plays the decisive role to the running performance, the control stability, the safety and the comfort of the car, under the vigorous development of the automobile manufacturing industry, the automobile chassis accessory as the key component of the car, its machining precision and quality are directly related to the performance and safety of the whole car.
[0003] The cutting processing device of automobile chassis accessory at the present stage, when facing new high-strength alloy material and complex special-shaped structure accessory, its clamp system often adopts fixed force clamping mode, is difficult to make adaptive adjustment according to the real-time stress state of accessory in the cutting process and the material characteristic change, leads to accessory displacement in the cutting process, or the surface of accessory is damaged, internal structure stress concentration is caused because of too much force, seriously affects product quality and yield, therefore, we provide a cutting processing device of automobile chassis accessory to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above problems, the utility model provides a cutting processing device of automobile chassis accessory to solve the above problems, and the specific technical scheme is:
[0005] A cutting processing device of automobile chassis accessory, including cutting processing device main part, the inner bottom wall of cutting processing device main part is inlaid with hydraulic telescopic part, the inner wall of hydraulic telescopic part is connected with telescopic rod, the bottom surface of telescopic rod is connected with cutting part, the inner wall of cutting part is connected with cutting machine, the inner wall of cutting processing device main part is provided with two limit sliding grooves, the inner wall of one limit sliding groove is clamped with positive and negative screw rod, the inner wall of two limit sliding grooves is connected with two clamping frames in common sliding, the inner wall of each clamping frame is all with positive and negative screw rod thread connection, the inner wall of cutting processing device main part is inlaid with driving part, one side of two clamping frames close to each other is all fixedly connected with a group of dampers, the outer surface of each damper is all covered with spring, one side of two clamping frames close to each other is all fixedly connected with pressure sensor, one side of each group of dampers close to each other is connected with clamping plate.
[0006] Preferably, the upper surface of the cutting processing device main body is connected with a hydraulic drive, and the output end of the hydraulic drive is communicated with the telescopic rod through a high-pressure pipe.
[0007] Preferably, the inner wall of the driving member is connected with a motor, the outer surface of the motor is clamped with two U-shaped clamping frames, and the outer surface of each U-shaped clamping frame is connected with the inner wall of the driving member.
[0008] Preferably, the output end of the motor penetrates the driving member, the cutting processing device body and the limiting sliding groove in sequence and extends to the inside of the limiting sliding groove, and the output end of the motor is connected with the forward and reverse screw rod.
[0009] Preferably, the bottom surface of the cutting processing device body is connected with two supporting legs, the left side surface of one of the supporting legs is connected with a touch panel, and the inner wall of the cutting processing device body is connected with a cutting table.
[0010] Preferably, the back surface of the cutting processing device body is communicated with a dust suction cover, the back surface of the cutting processing device body is connected with a negative pressure dust collector, and the negative pressure dust collector is communicated with the dust suction cover through a pipeline.
[0011] Compared with the prior art, the cutting processing device for the automobile chassis accessory has the following beneficial effects:
[0012] The cutting processing device for the automobile chassis accessory can effectively avoid damage to the accessory during rapid clamping, guarantee the integrity of the accessory before cutting, lay a foundation for subsequent high-precision cutting, and improve cutting processing precision and product yield rate. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping frame in the utility model;
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the overall rear view angle of the utility model;
[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the bottom view angle of the motor in the utility model;
[0017] Figure 5 It is a schematic diagram of the three-dimensional structure of the top view angle of the pressure sensor in the utility model.
[0018] Figure Descriptions: 1. Main body of the cutting and processing device; 2. Support leg; 3. Touch panel; 4. Limiting slide; 5. Drive component; 6. Hydraulic telescopic component; 7. Telescopic rod; 8. Cutting part; 9. Cutting machine; 10. Hydraulic actuator; 11. Cutting table; 12. Clamping frame; 13. Dust hood; 14. Negative pressure dust collector; 15. Positive and negative screws; 16. Damper; 17. Spring; 18. Pressure sensor; 19. Motor; 20. U-shaped bracket; 21. Clamping plate. Detailed Implementation
[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-5In this utility model, a cutting and processing device for automobile chassis parts includes a cutting and processing device body 1. A hydraulic telescopic component 6 is embedded in the inner bottom wall of the cutting and processing device body 1. A telescopic rod 7 is connected to the inner wall of the hydraulic telescopic component 6. A cutting component 8 is connected to the bottom surface of the telescopic rod 7. A cutting machine 9 is connected to the inner wall of the cutting component 8. Two limiting grooves 4 are formed on the inner wall of the cutting and processing device body 1. A positive and negative screw 15 is engaged in the inner wall of one of the limiting grooves 4. Two clamping frames 12 are slidably connected to the inner walls of the two limiting grooves 4. The inner wall of each clamping frame 12 is threadedly connected to the positive and negative screw 15. A driving component 5 is embedded in the inner wall of the cutting and processing device body 1. A set of dampers 16 is fixedly connected to the side of each clamping frame 12 that is close to each other. A spring 17 is sleeved on the outer surface of each damper 16. Pressure sensors 18 are fixedly connected to the sides of each pair of dampers 16 that are close to each other. Clamping plates 21 are connected to the sides of each pair of dampers 16 that are close to each other. The motor 19 drives the positive and negative screws 15 to rotate. Under the action of the positive and negative screws 15, the two clamping frames 12 move towards each other along the limiting slide groove 4, causing the clamping plates 21 to gradually approach the car chassis parts. At the same time, the pressure sensors 18 monitor the clamping force in real time. Meanwhile, the dampers 16 and springs 17 can play a buffering role to avoid damage to the parts during rapid clamping. When the appropriate clamping force is reached, the motor 19 is turned off to complete the clamping and fixing of the parts. Then, the hydraulic driver 10 is started, and hydraulic oil enters the hydraulic telescopic component 6 through the high-pressure pipe, pushing the telescopic rod 7 to extend downward. The cutting machine 9 in the cutting component 8 then descends and begins to cut the car chassis parts, thereby improving the cutting and processing accuracy and increasing the product yield.
[0022] A hydraulic actuator 10 is connected to the upper surface of the main body 1 of the cutting and processing device. The output end of the hydraulic actuator 10 is connected to the telescopic rod 7 through a high-pressure pipe. The hydraulic actuator 10 can efficiently convert mechanical energy into hydraulic energy and quickly transmit it to the telescopic rod 7 through the high-pressure pipe. A motor 19 is connected to the inner wall of the drive component 5. Two U-shaped brackets 20 are clamped to the outer surface of the motor 19. The outer surface of each U-shaped bracket 20 is connected to the inner wall of the drive component 5. The U-shaped brackets 20 can limit and fix the motor 19. The output end of the motor 19 passes through the drive component 5, the main body 1 of the cutting and processing device, and the limiting slide 4 in sequence and extends into the interior of the limiting slide 4. The output end of the motor 19 is connected to the positive and negative screws 15. The torque generated by the operation of the motor 19 can be directly applied to the positive and negative screws 15 without intermediate loss, ensuring that they obtain sufficient rotational power.
[0023] The bottom surface of the main body 1 of the cutting and processing device is connected to two support legs 2. A touch panel 3 is connected to the left side of one of the support legs 2. A cutting table 11 is connected to the inner wall of the main body 1 of the cutting and processing device. The touch panel 3 makes it easy for the operator to operate the equipment. A dust collection hood 13 is connected to the back of the main body 1 of the cutting and processing device. A negative pressure dust collector 14 is connected to the back of the main body 1 of the cutting and processing device. The negative pressure dust collector 14 is connected to the dust collection hood 13 through a duct. With the cooperation of the above devices, the debris and dust generated during cutting can be collected in time to prevent them from entering the equipment.
[0024] The working principle of this utility model is as follows:
[0025] In use, first place the device at the location and connect it to the power supply. Then, turn on the motor 19 in the drive unit 5. The motor 19 drives the positive and negative screws 15 to rotate. Under the action of the positive and negative screws 15, the two clamping frames 12 move towards each other along the limiting slide groove 4, causing the clamping plate 21 to gradually approach the car chassis parts. At the same time, the pressure sensor 18 monitors the clamping force in real time. The damper 16 and spring 17 can play a buffering role to avoid damage to the parts during rapid clamping. When the appropriate clamping force is reached, turn off the motor 19 to complete the clamping and fixing of the parts. Then, start the hydraulic drive 10. The hydraulic oil enters the hydraulic telescopic component 6 through the high-pressure pipe, pushing the telescopic rod 7 to extend downward. The cutting machine 9 in the cutting component 8 then descends and begins to cut the car chassis parts. During the cutting process, the descent speed and force of the telescopic rod 7 can be adjusted by the hydraulic drive 10 according to the cutting requirements. During cutting, the negative pressure dust collector 14 is started so that it can collect the debris and dust generated during the cutting process through the dust suction hood 13 to keep the working area clean.
[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0028] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.
Claims
1. A cutting and processing device for automobile chassis parts, comprising a main body (1) of the cutting and processing device, characterized in that: The inner bottom wall of the main body (1) of the cutting and processing device is inlaid with a hydraulic telescopic component (6). The inner wall of the hydraulic telescopic component (6) is connected to a telescopic rod (7). The bottom surface of the telescopic rod (7) is connected to a cutting component (8). The inner wall of the cutting component (8) is connected to a cutting machine (9). The inner wall of the main body (1) of the cutting and processing device has two limiting slide grooves (4). One of the limiting slide grooves (4) has a positive and negative screw (15) engaged in its inner wall. The inner walls of the two limiting slide grooves (4) are slidably connected to two clamping frames (12). The inner wall of each clamping frame (12) is threadedly connected to the positive and negative screws (15). The inner wall of the main body (1) of the cutting processing device is inlaid with a driving component (5). A set of dampers (16) is fixedly connected to the side of the two clamping frames (12) that are close to each other. A spring (17) is sleeved on the outer surface of each damper (16). A pressure sensor (18) is fixedly connected to the side of the two clamping frames (12) that are close to each other. A clamping plate (21) is connected to the side of each set of dampers (16) that are close to each other.
2. The cutting and processing device for automobile chassis parts according to claim 1, characterized in that: The upper surface of the main body (1) of the cutting and processing device is connected to a hydraulic driver (10), and the output end of the hydraulic driver (10) is connected to the telescopic rod (7) through a high-pressure pipe.
3. The cutting and processing device for automobile chassis parts according to claim 1, characterized in that: The inner wall of the drive component (5) is connected to a motor (19), and the outer surface of the motor (19) is fitted with two U-shaped brackets (20), the outer surface of each U-shaped bracket (20) being connected to the inner wall of the drive component (5).
4. The cutting and processing device for automobile chassis parts according to claim 3, characterized in that: The output end of the motor (19) passes through the drive component (5), the main body of the cutting and processing device (1) and the limiting slide groove (4) in sequence and extends into the interior of the limiting slide groove (4). The output end of the motor (19) is connected to the positive and negative screws (15).
5. The cutting and processing device for automobile chassis parts according to claim 1, characterized in that: The bottom surface of the main body (1) of the cutting and processing device is connected to two support legs (2), one of which has a touch panel (3) connected to its left side, and the inner wall of the main body (1) of the cutting and processing device is connected to a cutting table (11).
6. The cutting and processing device for automobile chassis parts according to claim 1, characterized in that: The back of the main body (1) of the cutting and processing device is connected to a dust collection hood (13), and the back of the main body (1) of the cutting and processing device is connected to a negative pressure dust collector (14). The negative pressure dust collector (14) is connected to the dust collection hood (13) through a conduit.