Press fitting device for shock absorber joint

Abstract

The utility model discloses a shock absorber joint press-fitting device, which relates to the technical field of shock absorber installation, and comprises a preparation assembly and an adjusting assembly, the adjusting assembly comprises a screw rod which is arranged in an installation plate and is rotatably installed along the length direction, and transmission gears are symmetrically installed on one end of the screw rod close to an installation rod. And rotating rods are symmetrically and rotationally mounted on the two sides and the two ends of the interior of the mounting plate, connecting gears are mounted on the multiple rotating rods, and sliding blocks are slidably connected to the multiple rotating rods. According to the shock absorber placing device, the position of the placing plate is finally changed through the matching of a plurality of components such as the lead screw, the transmission gear, the rotating rod, the connecting gear, the conversion gear and the sliding block by the adjusting assembly, and then the position of a shock absorber placed on the placing plate is adjusted, so that the accurate requirements for the position of the shock absorber in different installation scenes are met; the tedious process of manually and repeatedly adjusting the height position of the shock absorber is avoided, so that time is saved, and the efficiency and precision of lug ring installation are improved.

Description

Technical Field

[0001] This utility model relates to the field of shock absorber installation technology, and in particular to a press-fitting device for a shock absorber joint. Background Technology

[0002] With the booming development of modern industry and the increasingly stringent requirements for the performance of mechanical equipment, shock absorbers play a crucial role in many fields. In the transportation sector, whether it's automobiles, trains, or aircraft, shock absorbers effectively absorb vibrations caused by road surfaces or airflow, improving ride comfort and ensuring the stability of various precision instruments during transportation. In industrial manufacturing, for equipment such as large machine tools and construction machinery, shock absorbers reduce the adverse effects of vibrations generated during operation on machining accuracy and structural lifespan, ensuring efficient and precise production operations.

[0003] Existing tooling is inadequate in adjusting the position of shock absorbers to adapt to different installation needs. Some tooling may only have simple translation functions with limited adjustment range, making it difficult to meet the requirements for precise position adjustment, thus wasting installation time and efficiency. Furthermore, when subjected to the pressure applied by pressing equipment, the shock absorbers of existing ordinary tooling are prone to sliding and wobbling on the worktable, preventing the pressing force from being accurately applied to the earrings. This affects the accuracy indicators such as the verticality and concentricity of the earring installation, reducing product quality.

[0004] In summary, given the problems existing in the installation of earrings at the shock absorber joint in the prior art, this utility model patent is hereby proposed. Utility Model Content

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A press-fitting device for a shock absorber joint, used to install an earring at the joint position of the shock absorber, comprising:

[0007] The preparatory component includes a mounting plate with mounting rods symmetrically arranged at both ends of the upper part of the mounting plate along the width direction. The preparatory component is used to place the earring at the joint position of the shock absorber.

[0008] The adjustment assembly includes a lead screw rotatably mounted inside the mounting plate along its length. A transmission gear is symmetrically mounted on one end of the lead screw near the mounting rod. Rotating rods are symmetrically mounted on both sides and both ends inside the mounting plate. Multiple rotating rods are equipped with connecting gears, and sliding blocks are slidably connected to each of the rotating rods. A conversion gear is rotatably mounted inside the mounting plate near the transmission gears and rotating rods. A placement plate is mounted on the top of each sliding block. Fastening rings are slidably connected to both sides of the upper part of the placement plate. An angle gauge is mounted at the middle position of the upper part of the fastening rings. The adjustment assembly is used to adjust the position of the shock absorber on the mounting plate.

[0009] A further preferred embodiment is that the mounting plate has grooves along its length that are adapted to the rotational trajectories of the lead screw, transmission gear, rotating rod, and conversion gear.

[0010] More preferably, there are two gears, one of which is connected to the drive gear and the other is connected to the connecting gear.

[0011] More preferably, the transmission gear, connecting gear, and conversion gear are all bevel gears.

[0012] A further preferred embodiment is that the upper sides of the placement plate are symmetrically provided with grooves that are adapted to the movement trajectory of the bottom of the fastening ring.

[0013] More preferably, the preparatory assembly further includes a press-fit base fixed to the upper part of the mounting plate near the middle position of the two mounting rods, a press-fit block is provided on the upper part of the press-fit base, the joint position of the shock absorber end is snapped into the inside of the press-fit block, an ear is provided inside the joint position of the shock absorber, and a press-fit head is provided on the upper part of the ear.

[0014] Further optimization involves providing a slot on the upper part of the press base that matches the size of the press block and the joint position of the shock absorber end, and the press block and the joint position of the shock absorber end are sequentially engaged with the upper part of the press base from bottom to top.

[0015] Compared with the prior art, this utility model has the following advantages: By adjusting the assembly through the cooperation of multiple components such as a lead screw, transmission gear, rotating rod, connecting gear, conversion gear, and sliding block, the position of the shock absorber on the mounting plate can be flexibly adjusted. When the lead screw is rotated, the transmission action between the transmission gear, conversion gear, and connecting gear drives the rotating rod to rotate, thereby causing the sliding block to slide along the rotating rod, ultimately changing the position of the mounting plate and adjusting the position of the shock absorber placed on it. This meets the precise requirements for the position of the shock absorber in different installation scenarios, avoids the tedious process of manually and repeatedly adjusting the height of the shock absorber, thus saving time and improving the efficiency and accuracy of earring installation, reducing the occurrence of installation defects caused by positional deviations. The upper part of the pressing base is provided with a slot that matches the size of the pressing block and the joint position of the shock absorber end. The pressing block and the joint position of the shock absorber end are sequentially engaged with the upper part of the pressing base from bottom to top. Thus, when the shock absorber is installed in the earring, its joint position is accurately fixed, so that the subsequent pressing operation of the earring can be accurately aligned with the target position, which effectively improves the accuracy of installation and ensures product quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0017] Figure 2 This is a schematic diagram of the adjustment component structure in this embodiment;

[0018] Figure 3 This is a schematic diagram of the press-fit base structure in this embodiment;

[0019] Figure 4 This is a schematic diagram of the earring structure in this embodiment;

[0020] Figure 5 This is a schematic diagram of the press-fit head structure in this embodiment.

[0021] Reference numerals: 1. Mounting plate; 2. Mounting rod; 3. Press-fit base; 4. Press-fit block; 5. Earring; 6. Press-fit head; 7. Lead screw; 8. Transmission gear; 9. Rotating rod; 10. Connecting gear; 11. Sliding block; 12. Conversion gear; 13. Placement plate; 14. Fastening ring; 15. Angle gauge; 16. Shock absorber. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 and Figure 5 This utility model will be described in further detail.

[0023] A press-fitting device for a shock absorber joint, such as Figure 1 and Figure 2 As shown, the method for mounting the earring 5 at the joint position of the shock absorber 16 includes:

[0024] The preparatory component includes a mounting plate 1. Mounting rods 2 are symmetrically arranged at both ends of the upper part of the mounting plate 1 along the width direction. Further, a positioning plate is provided on the upper part of the mounting rods 2, and a pressing machine round table is provided on the positioning plate. The preparatory component is used to place the earring 5 at the joint position of the shock absorber 16.

[0025] The adjustment assembly includes a lead screw 7 rotatably mounted inside the mounting plate 1 along its length. A transmission gear 8 is symmetrically mounted on one end of the lead screw 7 near the mounting rod 2. Rotating rods 9 are symmetrically mounted on both sides and both ends inside the mounting plate 1. Connecting gears 10 are mounted on the four rotating rods 9, and sliding blocks 11 are slidably connected to each of the multiple rotating rods 9. A conversion gear 12 is rotatably mounted inside the mounting plate 1 near the transmission gear 8 and the rotating rods 9. A placement plate 13 is mounted on the top of each of the multiple sliding blocks 11. Fastening rings 14 are slidably connected to both sides of the upper part of the placement plate 13. An angle gauge 15 is mounted at the middle position of the upper part of the fastening ring 14. The adjustment assembly is used to adjust the position of the shock absorber 16 on the mounting plate 1.

[0026] By adjusting the assembly through the cooperation of multiple components such as lead screw 7, transmission gear 8, rotating rod 9, connecting gear 10, conversion gear 12, and sliding block 11, the position of the shock absorber 16 on the mounting plate 1 can be flexibly adjusted. When the lead screw 7 is rotated, the transmission action between the transmission gear 8, conversion gear 12, and connecting gear 10 drives the rotating rod 9 to rotate, thereby causing the sliding block 11 to slide along the rotating rod 9, ultimately changing the position of the mounting plate 13, and thus adjusting the position of the shock absorber 16 placed on it. This meets the precise requirements for the position of the shock absorber in different installation scenarios, avoiding the tedious process of manually and repeatedly adjusting the height of the shock absorber 16. This not only saves time but also ensures that the position of the shock absorber 16 relative to the pressing tool is accurate every time the earring 5 is installed, thereby improving the efficiency and accuracy of the earring 5 installation and reducing the occurrence of installation defects caused by positional deviations.

[0027] Specifically, such as Figure 1 As shown, the mounting plate 1 has grooves along its length that are adapted to the rotational trajectories of the lead screw 7, transmission gear 8, rotating rod 9, and conversion gear 12, thereby improving the rotational stability when the lead screw 7, transmission gear 8, rotating rod 9, and conversion gear 12 rotate.

[0028] Specifically, such as Figure 1 and Figure 2As shown, there are two gears 12. One gear 12 is connected to the transmission gear 8, and the other gear 12 is connected to the connecting gear 10. Furthermore, when the lead screw 7 is rotated, the lead screw 7 drives the gear 12 to rotate through the transmission gear 8, thereby driving the connecting gear 10, which in turn improves the transmission effect between the lead screw 7 and the rotating rod 9.

[0029] Specifically, such as Figure 2 As shown, the transmission gear 8, connecting gear 10, and conversion gear 12 are all bevel gears, which further improves the stability of the transmission of the transmission gear 8, connecting gear 10, and conversion gear 12.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, the upper sides of the placement plate 13 are symmetrically provided with sliding grooves that are adapted to the movement trajectory of the bottom of the fastening ring 14. Furthermore, during use, the position of the angle ruler 15 can be further adjusted by moving the position of the fastening ring 14 on the upper part of the placement plate 13.

[0031] Specifically, such as Figure 1 , Figure 3 , Figure 4 as well as Figure 5 As shown, the preparatory assembly also includes a press-fit base 3 fixed to the upper part of the mounting plate 1 near the middle position of the two mounting rods 2. A press-fit block 4 is provided on the upper part of the press-fit base 3. The joint position of the end of the shock absorber 16 is snapped into the inside of the press-fit block 4. An earring 5 is provided inside the joint position of the shock absorber 16. A press-fit head 6 is provided on the upper part of the earring 5. Furthermore, the end face of the angle ruler 15 is provided on the outer surface of the earring 5.

[0032] Specifically, such as Figure 1 , Figure 3 , Figure 4 as well as Figure 5 As shown, the upper part of the press base 3 is provided with a slot that matches the size of the press block 4 and the joint position of the shock absorber 16. The press block 4 and the joint position of the shock absorber 16 are sequentially engaged with the upper part of the press base 3 from bottom to top. Furthermore, in use, the press block 4 is engaged with the upper part of the press base 3, and the joint position of the shock absorber 16 is placed on the upper part of the press block 4 and engaged with the upper part of the press block 4, thereby limiting the position of the joint position of the shock absorber 16.

[0033] Working principle

[0034] In use, first, the pressing block 4 is snapped onto the pressing base 3, and the shock absorber 16 is placed on the placement plate 13. The joint position of the end of the shock absorber 16 is horizontal. At this time, the lead screw 7 is manually rotated, which drives the transmission gear 8 to rotate. The transmission gear 8 then drives the connecting gear 10 to rotate through the conversion gear 12, thereby causing the rotating rod 9 to rotate. The sliding block 11 moves on the rotating rod 9, and the sliding block 11 drives the placement plate 13 to rise and fall, thereby adjusting the height of the shock absorber 16 so that the joint position of the end of the shock absorber 16 is placed on the upper part of the pressing block 4. Simultaneously, it is snapped into the upper part of the pressing block 4, thereby limiting the position of the joint at the end of the shock absorber 16. At the same time, the earring 5 is placed at the joint at the end of the shock absorber 16. Then, the pressing head 6 is snapped into the upper part of the earring 5. At the same time, the fastening ring 14 is moved to the position of the upper part of the placement plate 13, so that the angle ruler 15 abuts against the panel of the earring 5, thereby making the angle between the earring 5 and the joint at the end of the shock absorber 16 5°. Finally, the pressing machine is started, and the pressing machine drives the pressing machine round table and the positioning plate to press down the earring 5, so that the earring 5 is installed at the joint at the end of the shock absorber 16.

[0035] This specific embodiment is merely an explanation of the utility model and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of protection of this utility model.

Claims

1. A press-fitting device for a shock absorber joint, used for installing an earring (5) at the joint position of a shock absorber (16), characterized in that, include: The preparatory assembly includes a mounting plate (1), and mounting rods (2) are symmetrically arranged at both ends of the upper part of the mounting plate (1) along the width direction. The preparatory assembly is used to place the earring (5) at the joint position of the shock absorber (16). The adjustment assembly includes a lead screw (7) rotatably mounted inside the mounting plate (1) along its length. A transmission gear (8) is symmetrically mounted on one end of the lead screw (7) near the mounting rod (2). Rotating rods (9) are symmetrically mounted on both sides and both ends inside the mounting plate (1). A connecting gear (10) is mounted on a plurality of rotating rods (9), and a sliding block (11) is slidably connected to each of the plurality of rotating rods (9). A conversion gear (12) is rotatably mounted inside the mounting plate (1) between the transmission gear (8) and the rotating rods (9). A placement plate (13) is mounted on the top of each of the plurality of sliding blocks (11). A fastening ring (14) is slidably connected to both sides of the upper part of the placement plate (13). An angle ruler (15) is mounted at the middle position of the upper part of the fastening ring (14). The adjustment assembly is used to adjust the position of the shock absorber (16) on the mounting plate (1).

2. The press-fitting device for the shock absorber joint according to claim 1, characterized in that, The mounting plate (1) has grooves along its length that are adapted to the rotation trajectories of the lead screw (7), transmission gear (8), rotating rod (9), and conversion gear (12).

3. The press-fitting device for the shock absorber joint according to claim 1, characterized in that, There are two conversion gears (12), one of which is connected to the transmission gear (8) and the other is connected to the connecting gear (10).

4. The press-fitting device for the shock absorber joint according to claim 3, characterized in that, The transmission gear (8), the connecting gear (10), and the conversion gear (12) are all bevel gears.

5. The press-fitting device for the shock absorber joint according to claim 1, characterized in that, The upper sides of the placement plate (13) are symmetrically provided with sliding grooves that are adapted to the movement trajectory of the bottom of the fastening ring (14).

6. The press-fitting device for the shock absorber joint according to claim 1, characterized in that, The preparatory assembly also includes a press-fit base (3) fixed to the upper part of the mounting plate (1) near the middle position of the two mounting rods (2), a press-fit block (4) is provided on the upper part of the press-fit base (3), the joint position of the end of the shock absorber (16) is snapped into the press-fit block (4), the earring (5) is provided inside the joint position of the shock absorber (16), and a press-fit head (6) is provided on the upper part of the earring (5).

7. The press-fitting device for the shock absorber joint according to claim 6, characterized in that, The upper part of the press base (3) is provided with a slot that is adapted to the size of the joint position of the press block (4) and the shock absorber (16), and the joint position of the press block (4) and the shock absorber (16) are sequentially engaged with the upper part of the press base (3) from bottom to top.

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