Machining device for control arm production

Abstract

The utility model is applicable to the technical field of automobile suspension arm processing, and provides a processing device for control arm production, which comprises a fixing plate, two fixing columns mounted at the top of the fixing plate, a punching mechanism arranged between the two fixing columns, the two fixing columns connected through the punching mechanism, a clamping mechanism arranged below the punching mechanism, and a clamping mechanism arranged below the clamping mechanism. The clamping mechanism is connected with the fixing plate; the punching mechanism can adjust the left-right position of the punching assembly through the first adjusting assembly in the punching mechanism, the clamping mechanism can adjust the left-right position of the clamping assembly through the second adjusting assembly in the clamping mechanism, and compared with the mode that only the clamping assembly can move transversely, the device can enable the punching assembly to be located over the punching position of the control arm rapidly, so that the punching efficiency is improved. And the machining efficiency of the control arm is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile suspension arm processing, in particular to a processing device for producing a control arm. Background Art

[0002] The automobile suspension system refers to the entire support system composed of springs and shock absorbers between the car body and tires. The function of the suspension system is to support the car body and improve the riding feeling. Different suspension settings will give the driver different driving experience. The seemingly simple suspension system integrates multiple forces to determine the stability, comfort and safety of the car. The automobile suspension arm is an important part of the automobile suspension system. When processing the automobile suspension arm, it is necessary to drill holes in multiple positions to facilitate the subsequent installation of the control arm.

[0003] The Chinese utility model patent with announcement number CN220216792U discloses a processing device for an active suspension control arm of an automobile, comprising a base, a first motor is fixedly mounted on the upper surface of the base, a gear is fixedly sleeved on the output shaft of the first motor, a pair of support plates are fixedly connected to the upper surface of the base, a light rod is fixedly connected between the support plates, a first slide groove is provided on the support plate, a slide plate is slidably provided in the first slide groove, and a groove is provided on the bottom surface of the slide plate; the above patent drives the gear to rotate horizontally through the output shaft of the first motor, the gear pushes the slide plate to move horizontally through the rack, the slide plate drives the processing table to move horizontally, and the processing table drives the fixing device to move horizontally, thereby realizing automatic adjustment of the drilling position of the automobile suspension arm, improving the adjustment efficiency, and reducing the error of manual adjustment.

[0004] However, the above patent has the following shortcomings:

[0005] 1. The above patent uses two electric push rods to adjust the lateral movement of two clamps to clamp automobile suspension arms of different lengths, and then adjusts the left and right positions of the automobile suspension arms through the horizontal movement of the processing table. This processing efficiency of the automobile suspension arm is still limited, and it is impossible to move the punching machine horizontally under the premise of horizontal movement of the processing table. Utility Model Content

[0006] The utility model provides a processing device for control arm production, aiming to solve the problem that the processing efficiency of automobile suspension arms is still limited and the punching machine cannot be moved horizontally under the premise of horizontal movement of the processing table.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A processing device for producing a control arm comprises a fixed plate, two fixed columns are installed on the top of the fixed plate, a punching mechanism is arranged between the two fixed columns, the two fixed columns are connected by the punching mechanism, a clamping mechanism is arranged below the punching mechanism, and the clamping mechanism is connected to the fixed plate; the punching mechanism comprises a punching component for punching holes in the control arm and an adjusting component 1 for adjusting the left and right position of the punching component, the punching component is located on the adjusting component 1, and the adjusting component 1 is located on the fixed column; the clamping mechanism comprises a clamping component for clamping the control arm and an adjusting component 2 for adjusting the left and right position of the control arm on the clamping component, the clamping component is located on the adjusting component 2, and the adjusting component 2 is located on the fixed plate.

[0009] Preferably, the drilling assembly includes a mounting piece, which is located on and connected to the adjusting assembly one, a hydraulic cylinder is vertically arranged inside the mounting piece, the hydraulic cylinder and the mounting piece are fixedly connected, a motor one is installed on the output shaft of the hydraulic cylinder, and a drill bit is installed on the output shaft of the motor one; in this scheme, a hydraulic cylinder is arranged, which can drive the motor one to move in the vertical direction to adjust the distance between the drill bit and the control arm, and the motor one can drive the drill bit to rotate to realize the drilling operation of the control arm.

[0010] Preferably, the adjusting component 1 includes a threaded rod, the threaded rod is located on one of the fixed columns and is rotatably connected to the fixed column, a motor 2 is installed on the other fixed column, the output shaft of the motor 2 is fixedly connected to the threaded rod, a nut is threadedly connected to the side wall of the threaded rod, the mounting piece is located on the nut and is fixedly connected to the nut, a guide block is installed on the top of the nut, a guide column is horizontally arranged inside the guide block, and both ends of the guide column are respectively fixedly connected to the two fixed columns; in this scheme, by setting a threaded rod, when the motor 2 drives the threaded rod to rotate, it causes the nut to drive the guide block to move left and right on the guide column to adjust the left and right position of the drill bit.

[0011] Preferably, the clamping assembly includes an outer shell, which is located on the adjusting assembly 2 and connected to the adjusting assembly 2, a two-way screw is horizontally arranged inside the outer shell, both ends of the two-way screw are rotatably connected to the outer shell, and the two screw rod sections of the two-way screw are respectively threaded with a nut 1 and a nut 2, and the front side walls of the nut 1 and the nut 2 are each installed with a clamping plate, and the two clamping plates are both slidably connected to the outer shell, and rubber pads are each installed on the opposite sides of the two clamping plates; in this scheme, by setting a two-way screw, the rotating two-way screw can drive the nut 1 and the nut 2 to approach or move away from each other to clamp control arms of different lengths; and the setting of the rubber pad can not only protect the outer wall of the control arm, but also increase the friction between the clamping plate and the control arm.

[0012] Preferably, a motor three is installed on the side wall of the shell, the output shaft of the motor three is fixedly connected to the bidirectional screw rod, and two slide grooves one are provided on the bottom wall inside the shell, each of the slide grooves one has a slider one, and the two sliders one are fixedly connected to the two clamps respectively.

[0013] Preferably, the second adjusting component includes an adjusting shell, the adjusting shell is located on the top of the fixed plate and is fixedly connected to the fixed plate, a motor four is installed on the bottom wall inside the adjusting shell, a transmission screw is installed on the output shaft of the motor four, a transmission nut is threadedly connected to the side wall of the transmission screw, two transmission parts are installed on the side wall of the transmission nut, both of the transmission parts are fixedly connected to the outer shell, a slide groove two is provided on the bottom wall inside the adjusting shell, the slide groove two has a slider two, and both of the transmission parts are fixedly connected to the slider two; in this scheme, a transmission screw is provided, so that the motor four can drive the transmission screw to rotate, and the rotating transmission screw will drive the outer shell to move left and right through the transmission part on the transmission nut.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a punching mechanism and a clamping mechanism, the punching mechanism can adjust the left and right position of the punching component through the adjustment component 1 therein, and the clamping mechanism can adjust the left and right position of the clamping component through the adjustment component 2 therein. Compared with only the clamping component being able to move laterally, the device can quickly make the punching component located directly above the punching point of the control arm, thereby improving the processing efficiency of the control arm.

[0016] 2. By setting up a clamping assembly, when the motor three in the clamping assembly is working, it can drive the bidirectional screw to rotate. The rotating bidirectional screw drives the clamping plates on the nut one and the nut two to approach each other to clamp control arms of different lengths. Compared with using two electric push rods to clamp the control arm, this device can save the setting of one of the driving sources when clamping, thereby achieving the purpose of saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure at point A on the adjustment component 1;

[0020] Figure 3 It is a partial cross-sectional view of the regulating shell of the utility model;

[0021] In the figure: 1, fixed plate; 2, fixed column; 3, punching mechanism; 4, clamping mechanism; 31, punching assembly; 32, adjustment assembly 1; 41, clamping assembly; 42, adjustment assembly 2;

[0022] 311. Mounting parts; 312. Hydraulic cylinder; 313. Motor 1; 314. Drill bit; 321. Threaded rod; 322. Motor 2; 323. Nut; 324. Guide block; 325. Guide column; 411. Housing; 412. Bidirectional screw; 413. Nut 1; 414. Nut 2; 415. Clamp; 416. Rubber pad; 417. Motor 3; 418. Slide 1; 419. Slider 1; 421. Adjustment housing; 422. Motor 4; 423. Transmission screw; 424. Transmission nut; 425. Transmission part; 426. Slide 2; 427. Slider 2. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-3 A processing device for producing a control arm includes a fixed plate 1, two fixed columns 2 are installed on the top of the fixed plate 1, a punching mechanism 3 is arranged between the two fixed columns 2, the two fixed columns 2 are connected by the punching mechanism 3, a clamping mechanism 4 is arranged below the punching mechanism 3, and the clamping mechanism 4 is connected to the fixed plate 1; the punching mechanism 3 includes a punching component 31 for punching holes in the control arm and an adjusting component 1 32 for adjusting the left and right positions of the punching component 31, the punching component 31 is located on the adjusting component 1 32, and the adjusting component 1 32 is located on the fixed column 2; the clamping mechanism 4 includes a clamping component 41 for clamping the control arm and an adjusting component 2 42 for adjusting the left and right positions of the control arm on the clamping component 41, the clamping component 41 is located on the adjusting component 2 42, and the adjusting component 2 42 is located on the fixed plate 1.

[0029] Specifically, a storage box can be installed at the bottom of the fixed plate 1. The side wall of the storage box is connected to a box door by a hinge. A handle is installed on the box door. The staff can apply force to the box door through the handle to facilitate the storage of the processed control arm in the storage box. At the same time, a partition can be installed in the storage box. The partition can classify the space in the storage box to store two control arms of different lengths.

[0030] Furthermore, the punching assembly 31 includes a mounting member 311, which is located on the adjusting assembly 32 and connected to the adjusting assembly 32. A hydraulic cylinder 312 is vertically arranged inside the mounting member 311. The hydraulic cylinder 312 and the mounting member 311 are fixedly connected. A motor 313 is installed on the output shaft of the hydraulic cylinder 312, and a drill bit 314 is installed on the output shaft of the motor 313.

[0031] Specifically, the drill bit 314 can be installed on the output shaft of the motor 313 by means of bolts, or by means of clips and slots. Regardless of which detachable method is used, it is convenient to remove and replace the drill bit 314 from the output shaft of the motor 313.

[0032] Furthermore, the adjustment component 1 32 includes a threaded rod 321, which is located on one of the fixed columns 2 and rotatably connected to the fixed column 2, and a motor 2 322 is installed on the other fixed column 2, and the output shaft of the motor 2 322 is fixedly connected to the threaded rod 321, and a nut 323 is threadedly connected to the side wall of the threaded rod 321, and the mounting piece 311 is located on the nut 323 and fixedly connected to the nut 323, and a guide block 324 is installed on the top of the nut 323, and a guide column 325 is horizontally arranged inside the guide block 324, and the two ends of the guide column 325 are respectively fixedly connected to the two fixed columns 2.

[0033] Furthermore, the clamping assembly 41 includes an outer shell 411, which is located on the adjusting assembly 42 and connected to the adjusting assembly 42. A bidirectional screw rod 412 is horizontally arranged inside the outer shell 411. Both ends of the bidirectional screw rod 412 are rotatably connected to the outer shell 411. Nut 1 413 and nut 2 414 are threadedly connected to the two screw rod sections of the bidirectional screw rod 412 respectively. Clamps 415 are installed on the front side walls of nut 1 413 and nut 2 414. The two clamps 415 are slidably connected to the outer shell 411, and rubber pads 416 are installed on the opposite sides of the two clamps 415.

[0034] Furthermore, a motor 3 417 is installed on the side wall of the shell 411, and the output shaft of the motor 3 417 is fixedly connected to the bidirectional screw rod 412. Two slide grooves 1 418 are provided on the bottom wall inside the shell 411, and each slide groove 1 418 has a slider 1 419. The two sliders 1 419 are fixedly connected to the two clamps 415 respectively.

[0035] Furthermore, the adjustment component 42 includes an adjustment shell 421, which is located on the top of the fixed plate 1 and fixedly connected to the fixed plate 1, a motor 422 is installed on the bottom wall inside the adjustment shell 421, a transmission screw 423 is installed on the output shaft of the motor 422, a transmission nut 424 is threadedly connected to the side wall of the transmission screw 423, and two transmission parts 425 are installed on the side wall of the transmission nut 424, and the two transmission parts 425 are fixedly connected to the outer shell 411, and a slide groove 426 is provided on the bottom wall inside the adjustment shell 421, and the slide groove 426 has a slider 427, and the two transmission parts 425 are fixedly connected to the slider 427.

[0036] In summary, by setting the punching mechanism 3 and the clamping mechanism 4, the punching mechanism 3 can adjust the left and right position of the punching assembly 31 through the adjustment component 1 32 therein, and the clamping mechanism 4 can adjust the left and right position of the clamping assembly 41 through the adjustment component 2 42 therein. Compared with only the clamping assembly 41 being able to move laterally, the present device can quickly make the punching assembly 31 located directly above the punching position of the control arm, thereby improving the processing efficiency of the control arm. By setting the clamping assembly 41, when the motor 3 417 in the clamping assembly 41 is working, the bidirectional screw rod 412 can be driven to rotate. The rotating bidirectional screw rod 412 drives the clamping plates 415 on the nut 1 413 and the nut 2 414 to approach each other to clamp control arms of different lengths. Compared with using two electric push rods to clamp the control arm, the present device can save the setting of one of the driving sources when clamping, thereby achieving the purpose of saving energy.

[0037] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A processing device for producing a control arm, comprising a fixing plate (1), characterized in that: Two fixing columns (2) are installed on the top of the fixing plate (1), a punching mechanism (3) is arranged between the two fixing columns (2), the two fixing columns (2) are connected via the punching mechanism (3), a clamping mechanism (4) is arranged below the punching mechanism (3), and the clamping mechanism (4) is connected to the fixing plate (1); The punching mechanism (3) comprises a punching assembly (31) for punching holes in the control arm and an adjusting assembly (32) for adjusting the left and right positions of the punching assembly (31), the punching assembly (31) being located on the adjusting assembly (32), and the adjusting assembly (32) being located on the fixing column (2); The clamping mechanism (4) comprises a clamping assembly (41) for clamping the control arm and a second adjusting assembly (42) for adjusting the left and right positions of the control arm on the clamping assembly (41); the clamping assembly (41) is located on the second adjusting assembly (42); and the second adjusting assembly (42) is located on the fixing plate (1).

2. The control arm production processing device according to claim 1, characterized in that: The punching assembly (31) comprises a mounting member (311), the mounting member (311) being located on the adjusting assembly (32) and connected to the adjusting assembly (32), a hydraulic cylinder (312) being vertically arranged inside the mounting member (311), the hydraulic cylinder (312) and the mounting member (311) being fixedly connected, a motor (313) being mounted on the output shaft of the hydraulic cylinder (312), and a drill bit (314) being mounted on the output shaft of the motor (313).

3. The control arm production processing device according to claim 2, characterized in that: The first adjustment component (32) comprises a threaded rod (321), wherein the threaded rod (321) is located on one of the fixed columns (2) and is rotatably connected to the fixed column (2); a second motor (322) is installed on the other fixed column (2); an output shaft of the second motor (322) is fixedly connected to the threaded rod (321); a nut (323) is threadedly connected to the side wall of the threaded rod (321); the mounting member (311) is located on the nut (323) and is fixedly connected to the nut (323); a guide block (324) is installed on the top of the nut (323); a guide column (325) is horizontally arranged inside the guide block (324); and two ends of the guide column (325) are respectively fixedly connected to the two fixed columns (2).

4. The control arm production processing device according to claim 1, characterized in that: The clamping assembly (41) comprises an outer shell (411), wherein the outer shell (411) is located on the adjusting assembly 2 (42) and is connected to the adjusting assembly 2 (42), a bidirectional screw rod (412) is horizontally arranged inside the outer shell (411), both ends of the bidirectional screw rod (412) are rotatably connected to the outer shell (411), and two screw rod sections of the bidirectional screw rod (412) are respectively threadedly connected with a nut 1 (413) and a nut 2 (414), and a clamping plate (415) is installed on the front side walls of the nut 1 (413) and the nut 2 (414), and the two clamping plates (415) are slidably connected to the outer shell (411), and rubber pads (416) are installed on the opposite sides of the two clamping plates (415).

5. The control arm production processing device according to claim 4, characterized in that: A motor three (417) is installed on the side wall of the shell (411), and the output shaft of the motor three (417) is fixedly connected to the bidirectional screw rod (412). Two slide grooves one (418) are provided on the bottom wall inside the shell (411), and each of the slide grooves one (418) has a slider one (419). The two sliders one (419) are respectively fixedly connected to the two clamping plates (415).

6. The control arm production processing device according to claim 4, characterized in that: The second adjustment component (42) comprises an adjustment shell (421), the adjustment shell (421) is located on the top of the fixed plate (1) and is fixedly connected to the fixed plate (1), a motor (422) is installed on the bottom wall inside the adjustment shell (421), a transmission screw (423) is installed on the output shaft of the motor (422), a transmission nut (424) is threadedly connected on the side wall of the transmission screw (423), two transmission members (425) are installed on the side wall of the transmission nut (424), the two transmission members (425) are fixedly connected to the housing (411), a slide groove (426) is provided on the bottom wall inside the adjustment shell (421), the slide groove (426) has a slider (427), and the two transmission members (425) are fixedly connected to the slider (427).

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