Stamping device for machining automobile shock absorber support

Abstract

The utility model relates to the technical field of shock absorber support machining, and discloses a stamping device for automobile shock absorber support machining, which comprises a base, a storage table is fixedly mounted in the middle of the top of the base, the storage table is of a hollow structure with a downward opening, and a first stamping hole is formed in the top of the storage table. Second stamping holes are formed in the left side and the right side of the storage table correspondingly, a transmission mechanism penetrating through the storage table is arranged on the top of the base, two moving plates located on the front side and the rear side of the storage table correspondingly are arranged on the transmission mechanism, a supporting frame is fixedly installed on the top of the base, and hydraulic rods are fixedly installed on the top and the two sides of the supporting frame correspondingly. According to the punching device, the position of a support workpiece placed on the storage table can be fixed through the transmission mechanism, then the three hydraulic rods are controlled at the same time to push the punching head, and therefore punching can be conducted on three planes of the support workpiece at the same time.

Description

Technical Field

[0001] This utility model belongs to the field of shock absorber bracket processing technology, specifically a stamping device for processing automotive shock absorber brackets. Background Technology

[0002] The automotive shock absorber bracket is an important component used to connect the shock absorber to the vehicle body. Its main function is to fix and support the shock absorber. It is one of the core components of the automotive suspension system, improving driving stability, handling, and ride comfort by reducing vibration and oscillation. The stamping process of the automotive shock absorber bracket typically includes steps such as blanking, punching, bending, caving, and shaping. Among these, punching and caving are two critical steps in the stamping process. The shock absorber bracket needs to be bent, and after bending, it needs to be punched on different planes. However, common devices are not convenient for punching different planes of the bracket simultaneously. After punching one plane, the bracket workpiece needs to be flipped before punching other planes can be processed. The entire stamping process consumes a lot of time, thus reducing the production efficiency of the shock absorber bracket. Therefore, this application proposes a stamping device for processing automotive shock absorber brackets. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides the following technical solution: a stamping device for processing automotive shock absorber brackets, comprising a base, a platform fixedly installed at the middle position of the top of the base, the platform being hollow inside and opening downwards, a first stamping hole being opened at the top of the platform, and second stamping holes being opened on both the left and right sides of the platform, a transmission mechanism penetrating the platform being provided at the top of the base, two movable plates respectively located on the front and rear sides of the platform being provided on the transmission mechanism, a support frame being fixedly installed at the top of the base, and hydraulic rods being fixedly installed at the top and both sides of the support frame, the telescopic ends of the three hydraulic rods penetrating the support frame, and stamping heads corresponding to the first and second stamping holes being fixedly installed at the telescopic ends of the three hydraulic rods.

[0004] Preferably, the transmission mechanism includes two bearing seats, a screw, and a motor. The two bearing seats are fixedly installed on the top of the base and are located on the front and rear sides of the platform, respectively. Through holes are provided on both the front and rear sides of the platform. Screw holes are provided on the lower side of the two movable plates. The two ends of the screw are fixedly connected to the two bearing seats, and the screw is inserted through the two through holes on the platform and the screw holes on the two movable plates. The motor is fixedly installed on the base, and the output end of the motor is fixedly connected to one end of the screw.

[0005] Preferably, the left and right parts of the screw are respectively configured as a positive thread part and a negative thread part, and the screw holes on the two moving plates are respectively threaded to the positive thread part and the negative thread part on the screw.

[0006] Preferably, both ends of the bottom of the two movable plates are provided with semi-circular grooves, and each semi-circular groove is provided with a rotatable ball bearing. The top of the base and the front and rear sides of the platform are provided with two sliding grooves, and the ball bearings at the bottom of the two movable plates are respectively located in the corresponding sliding grooves and can roll inside them.

[0007] Preferably, a discharge port is provided at the top of the base and at the opening at the bottom of the shelf.

[0008] Preferably, the width and height of the movable plate are both greater than the width and height of the shelf.

[0009] Compared with the prior art, the beneficial effects of this utility model are:

[0010] By operating the motor to drive the screw to rotate, the positive and negative threads of the screw can respectively rotate with the screw holes on the two moving plates, thereby causing the two moving plates to move closer to or away from the platform. In this way, the bracket workpiece can be fixed on the platform by the clamping of the two moving plates. Then, by controlling the three hydraulic rods to push the punch head, the three planes of the bracket workpiece can be punched at the same time, thus improving the processing efficiency of the bracket workpiece. Attached Figure Description

[0011] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a partial structural schematic diagram of the present invention;

[0014] Figure 3 This is a cross-sectional structural diagram showing the connection between the base, the shelf, and the movable plate of this utility model.

[0015] Figure 4 This is an exploded view of the base, shelf, and movable plate of this utility model;

[0016] In the diagram: 1. Base; 2. Display platform; 3. First stamping hole; 4. Second stamping hole; 5. Through hole; 6. Bearing seat; 7. Screw; 8. Moving plate; 9. Screw hole; 10. Semicircular groove; 11. Ball bearing; 12. Slide groove; 13. Motor; 14. Discharge port; 15. Support frame; 16. Hydraulic rod; 17. Stamping head. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Depend on Figure 1-4 The present invention includes a base 1, a shelf 2 fixedly installed at the middle position of the top of the base 1, the shelf 2 being hollow inside and opening downwards, a first punching hole 3 being provided on the top of the shelf 2, and a second punching hole 4 being provided on both the left and right sides of the shelf 2, a transmission mechanism penetrating the shelf 2 being provided on the top of the base 1, and two movable plates 8 respectively located on the front and rear sides of the shelf 2 being provided on the transmission mechanism, a support frame 15 being fixedly installed on the top of the base 1, and hydraulic rods 16 being fixedly installed on the top and both sides of the support frame 15, the telescopic ends of the three hydraulic rods 16 penetrating the support frame 15, and a punching head 17 corresponding to the first punching hole 3 and the second punching hole 4 being fixedly installed on the telescopic ends of the three hydraulic rods 16.

[0019] like Figure 1 and Figure 2 As shown, the transmission mechanism includes two bearing seats 6, a screw 7, and a motor 13. The two bearing seats 6 are fixedly installed on the top of the base 1, and the two bearing seats 6 are located on the front and rear sides of the platform 2, respectively. Through holes 5 are provided on both the front and rear sides of the platform 2. Screw holes 9 are provided on the lower side of the two movable plates 8. The two ends of the screw 7 are fixedly connected to the two bearing seats 6, and the screw 7 is inserted through the two through holes 5 on the platform 2 and through the screw holes 9 on the two movable plates 8. The motor 13 is fixedly installed on the base 1, and the output end of the motor 13 is fixedly connected to one end of the screw 7. The motor 13 can drive the screw 7 to rotate, thus providing power for the movement of the two movable plates 8.

[0020] like Figure 2 and Figure 3As shown, the left and right parts of the screw 7 are respectively set as a positive thread part and a negative thread part. The screw holes 9 on the two moving plates 8 are respectively threaded to the positive thread part and the negative thread part on the screw 7. By rotating the positive thread part and the negative thread part on the screw 7 with the screw holes 9 on the two moving plates 8, the two moving plates 8 can be driven to move closer to or away from the platform 2 at the same time.

[0021] like Figure 2 and Figure 4 As shown, both ends of the bottom of the two movable plates 8 are provided with semi-circular grooves 10, and each semi-circular groove 10 is provided with a rotatable ball bearing 11. The top of the base 1 and the front and rear sides of the platform 2 are provided with two sliding grooves 12. The ball bearings 11 at the bottom of the two movable plates 8 are respectively located in the corresponding sliding grooves 12 and can roll inside them. The ball bearings 11 can prevent the bottom of the movable plate 8 from contacting the base 1, so that the movable plate 8 can move more smoothly.

[0022] like Figure 3 and Figure 4 As shown, a discharge port 14 is provided at the top of the base 1 and at the bottom of the platform 2, through which waste materials entering the platform 2 can be discharged.

[0023] like Figure 2 and Figure 4 As shown, the width and height of the movable plate 8 are both greater than the width and height of the platform 2, so that the two movable plates 8 can press the two ends of the support workpiece on the platform 2, thereby fixing the support workpiece on the platform 2.

[0024] 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.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping device for processing automobile shock absorber bracket, comprising a base (1), characterized in that: The base (1) top of the middle position is fixedly installed with a storage platform (2), the storage platform (2) is provided with an internal hollow and downward opening structure, the top of the storage platform (2) is provided with a first punching hole (3), the left and right sides of the storage platform (2) are provided with a second punching hole (4), the top of the base (1) is provided with a transmission mechanism penetrating the storage platform (2), two moving plates (8) are arranged on the transmission mechanism and located on the front and rear sides of the storage platform (2), the top of the support frame (15) and the two sides thereof are fixedly installed with hydraulic rods (16), the telescopic ends of the three hydraulic rods (16) penetrate the support frame (15), and the telescopic ends of the three hydraulic rods (16) are fixedly installed with punching heads (17) corresponding to the first punching hole (3) and the second punching hole (4).

2. The stamping device for processing automobile shock absorber support according to claim 1, characterized in that: The transmission mechanism comprises two bearing seats (6), a screw rod (7) and a motor (13), the two bearing seats (6) are fixedly installed on the top of the base (1), and the two bearing seats (6) are located on the front and rear sides of the storage platform (2), the front and rear sides of the storage platform (2) are provided with through holes (5), the lower sides of the two sides of the moving plate (8) are provided with screw holes (9), the two ends of the screw rod (7) are fixedly connected to the two bearing seats (6), the screw rod (7) penetrates and is inserted into the two through holes (5) on the storage platform (2), and the screw rod (7) penetrates and is inserted into the screw holes (9) on the two moving plates (8), and the motor (13) is fixedly installed on the base (1), and the output end of the motor (13) is fixedly connected to one end of the screw rod (7).

3. The stamping device for processing automobile shock absorber support according to claim 2, characterized in that: The left and right parts of the screw rod (7) are provided with a right thread part and a reverse thread part, respectively, and the screw holes (9) on the two moving plates (8) are threadedly connected with the right thread part and the reverse thread part on the screw rod (7), respectively.

4. The stamping device for processing automobile shock absorber support according to claim 1, characterized in that: The two ends of the bottom of the two moving plates (8) are provided with semicircular grooves (10), and rotatable balls (11) are arranged in each semicircular groove (10), the top of the base (1) and the front and rear sides of the storage platform (2) are provided with two sliding grooves (12), and the balls (11) at the bottom of the two moving plates (8) are located in the corresponding sliding grooves (12) and can roll therein.

5. The stamping device for processing automobile shock absorber support according to claim 1, characterized in that: The top of the base (1) and the opening at the bottom of the storage platform (2) are provided with a discharge port (14).

6. The stamping device for processing automobile shock absorber support according to claim 1, characterized in that: The width and height of the moving plate (8) are greater than the width and height of the storage platform (2).

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