Dabber assembly riveting tool

Abstract

The utility model discloses a flapper assembly riveting tool relates to riveting tool technical field, including bottom plate and fixedly arranged first fixed block and second fixed block in the both ends of bottom plate top, two symmetrical setting guide shafts are fixedly arranged between first fixed block and second fixed block, the outside common sliding sleeve of two guide shafts is equipped with moving block, and the side of moving block and second fixed block is close and is all equipped with the installation groove, is equipped with the pressing block in the installation groove, the inside sliding of first fixed block is equipped with the push rod, and one end of push rod is fixedly connected with moving block, and the other end of push rod is fixedly equipped with the pull plate. The utility model can carry out the fast extrusion positioning before the riveting of flapper assembly, guarantees the flapper assembly position fixed and guarantees the riveting accuracy, reduces the manual intervention simultaneously, improves riveting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of riveting tooling technology, specifically to riveting tooling for damper components. Background Technology

[0002] A damper assembly is a mechanical or electrical control device used to control the flow path, flow rate, or on / off state of fluids. It is widely used in ventilation, air conditioning, gas supply, industrial pipelines, and automotive engines. During the manufacturing process of damper assemblies, riveting is required. Traditional riveting operations often involve a manual operator holding the workpiece and riveting equipment, but manual operation has certain drawbacks: First, manually picking up and riveting the damper components can cause positional deviations during the riveting process, reducing the riveting accuracy. Secondly, manual riveting requires frequent human intervention, which increases labor costs and reduces riveting efficiency.

[0003] Therefore, we proposed a riveting fixture for damper components to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the riveting tooling of the damper assembly, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a riveting fixture for damper components, which solves the problem that the existing riveting work of damper components requires frequent manual intervention, which reduces the riveting accuracy and efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A damper assembly riveting fixture includes a base plate and a first fixing block and a second fixing block fixedly disposed at both ends of the top of the base plate. Two symmetrically arranged guide shafts are fixedly disposed between the first fixing block and the second fixing block. A moving block is slidably sleeved on the outside of the two guide shafts. An installation groove is provided on the side of the moving block and the second fixing block that is close to each other. A pressure block is provided in the installation groove. A push rod is slidably inserted inside the first fixed block. One end of the push rod is fixedly connected to the moving block, and the other end of the push rod is fixedly provided with a pull plate.

[0007] Preferably, the first fixing block has a through hole that slides with the push rod, and a threaded rod is threaded through the inside of the first fixing block. The end of the threaded rod extends into the through hole and abuts against the rod wall of the push rod. A pressing plate is fixedly provided at the end of the threaded rod.

[0008] Preferably, a positioning shaft is fixedly provided at the bottom of the inner wall of the mounting groove, the pressure block is slidably sleeved on the outside of the positioning shaft, and a positioning hole is provided inside to cooperate with the positioning shaft.

[0009] Preferably, the top of the positioning shaft is provided with a groove, a stop block is slidably provided through the inner wall of the groove, and an elastic telescopic rod is fixed between the stop block and the inner wall of the groove. The stop block is a wedge-shaped block.

[0010] Furthermore, positioning grooves are provided on the side of each of the two adjacent pressure blocks that are close to each other.

[0011] Preferably, the base plate has multiple mounting holes inside.

[0012] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. This utility model, through the provided base plate, first fixing block, second fixing block, guide shaft, moving block, mounting groove, pressure block, push rod, push plate, threaded rod and pressing plate, can quickly squeeze and position the damper assembly before riveting, ensuring the damper assembly is fixed in position and thus ensuring riveting accuracy, while reducing manual intervention and improving riveting efficiency.

[0013] 2. This utility model, through the provided mounting groove, pressure block, positioning shaft, positioning hole, stop block and elastic telescopic rod, can replace different types of pressure blocks according to the specifications of the damper assembly, thus improving the versatility of riveting work. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the pressure block of this utility model; Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of part A.

[0016] Explanation of reference numerals in the attached figures: 1. Base plate; 2. First fixing block; 3. Second fixing block; 4. Guide shaft; 5. Moving block; 6. Mounting groove; 7. Pressure block; 8. Push rod; 9. Pull plate; 10. Through hole; 11. Threaded rod; 12. Pressing plate; 13. Positioning shaft; 14. Positioning hole; 15. Groove; 16. Stop block; 17. Elastic telescopic rod; 18. Positioning groove; 19. Mounting hole. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model discloses a riveting fixture for damper components.

[0019] This utility model provides, for example Figure 1-3 The damper assembly riveting fixture shown includes a base plate 1 and a first fixing block 2 and a second fixing block 3 fixed at both ends of the top of the base plate 1. The base plate 1 has multiple mounting holes 19 inside. Two symmetrically arranged guide shafts 4 are fixed between the first fixing block 2 and the second fixing block 3. A moving block 5 is slidably sleeved on the outside of the two guide shafts 4. The moving block 5 and the second fixing block 3 are both provided with mounting grooves 6 on the side close to each other. A pressure block 7 is provided in the mounting groove 6. A positioning groove 18 is provided on the side close to each of two adjacent pressure blocks 7. A push rod 8 is slidably inserted inside the first fixed block 2. One end of the push rod 8 is fixedly connected to the moving block 5, and a pull plate 9 is fixedly attached to the other end of the push rod 8. A through hole 10 is opened inside the first fixed block 2 to cooperate with the sliding of the push rod 8. A threaded rod 11 is threaded through the first fixed block 2. The end of the threaded rod 11 extends into the through hole 10 and abuts against the rod wall of the push rod 8. A pressing plate 12 is fixedly attached to the end of the threaded rod 11.

[0020] In order to be able to replace different types of pressure blocks according to the specifications of the damper assembly, such as Figure 2-3 As shown, a positioning shaft 13 is fixedly provided at the bottom of the inner wall of the mounting groove 6. The pressure block 7 is slidably sleeved on the outside of the positioning shaft 13, and a positioning hole 14 is provided inside to cooperate with the positioning shaft 13. A groove 15 is provided at the top of the positioning shaft 13. A stop block 16 is slidably provided on the inner wall of the groove 15. An elastic telescopic rod 17 is fixed between the stop block 16 and the inner wall of the groove 15. The stop block 16 is a wedge-shaped block.

[0021] Working principle: First, replace the appropriate pressure block 7 according to the specifications of the damper assembly to be riveted. Press the stop block 16 into the groove 15. The stop block 16 squeezes the elastic telescopic rod 17 to retract it until the stop block 16 is completely retracted into the groove 15, releasing the limit on the pressure block 7. Then, pull the pressure block 7 upward so that the positioning hole 14 of the pressure block 7 is disengaged from the positioning shaft 13, completing the disassembly of the old pressure block 7. Place the appropriate new pressure block 7 through the positioning hole 14 on the outside of the positioning shaft 13. Push the pressure block 7 downward to the bottom of the mounting groove 6. At this time, the stop block 16 pops out of the groove 15 under the elastic restoring force of the elastic telescopic rod 17, limiting the pressure block 7 and preventing the pressure block 7 from disengaging from the positioning shaft 13 during the subsequent riveting process. Next, fix the tooling position and use the multiple mounting holes 19 on the base plate 1 to fix the tooling on the riveting workbench with bolts and other connecting parts to ensure that the tooling does not shift during the riveting process. Then place the damper assembly and put one end of the damper assembly to be riveted into the positioning groove 18 of the side pressure block 7 of the second fixing block 3. The positioning groove 18 initially positions the damper assembly to prevent it from shifting laterally. Then, adjust the position of the moving block 5 to clamp the damper assembly, push the pull plate 9, and the pull plate 9 drives the push rod 8 to slide along the through hole 10 of the first fixed block 2. The push rod 8 pushes the moving block 5 to move along the two guide shafts 4 towards the second fixed block 3 until the positioning groove 18 of the side pressure block 7 of the moving block 5 is in contact with the other end of the damper assembly, realizing the compression positioning of the damper assembly. At this time, rotate the pressing plate 12, and the pressing plate 12 drives the threaded rod 11 to rotate in the first fixed block 2 and move into the through hole 10 until the end of the threaded rod 11 is tightly abutted against the rod wall of the push rod 8. The position of the push rod 8 and the moving block 5 is fixed by friction, ensuring that the damper assembly remains in a stable clamped state during the riveting process and avoiding positional displacement. Finally, the positioning damper assembly is riveted using a riveting device. After riveting, the pressing plate 12 is rotated in the opposite direction to disengage the threaded rod 11 from the push rod 8. The pulling plate 9 is pulled to move the moving block 5 away from the second fixed block 3, releasing the clamping of the damper assembly. The riveted damper assembly is then removed, completing one riveting operation.

[0022] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A damper assembly riveting fixture, comprising a base plate (1) and a first fixing block (2) and a second fixing block (3) fixedly disposed at both ends of the top of the base plate (1), characterized in that, Two symmetrically arranged guide shafts (4) are fixed between the first fixed block (2) and the second fixed block (3). A moving block (5) is slidably sleeved on the outside of the two guide shafts (4). An installation groove (6) is opened on the side of the moving block (5) and the second fixed block (3) that are close to each other. A pressure block (7) is provided in the installation groove (6). A push rod (8) is slidably inserted inside the first fixed block (2). One end of the push rod (8) is fixedly connected to the moving block (5), and the other end of the push rod (8) is fixedly provided with a pull plate (9).

2. The damper assembly riveting fixture according to claim 1, characterized in that, The first fixing block (2) has a through hole (10) inside that slides with the push rod (8). A threaded rod (11) is threaded through the inside of the first fixing block (2). The end of the threaded rod (11) extends into the through hole (10) and abuts against the rod wall of the push rod (8). A pressing plate (12) is fixedly provided at the end of the threaded rod (11).

3. The damper assembly riveting fixture according to claim 1, characterized in that, The bottom of the inner wall of the mounting groove (6) is fixedly provided with a positioning shaft (13), the pressure block (7) is slidably sleeved on the outside of the positioning shaft (13), and a positioning hole (14) is opened inside to cooperate with the positioning shaft (13) to pass through.

4. The damper assembly riveting fixture according to claim 3, characterized in that, The top of the positioning shaft (13) is provided with a groove (15), and a stop block (16) is slidably passed through the inner wall of the groove (15). An elastic telescopic rod (17) is fixed between the stop block (16) and the inner wall of the groove (15). The stop block (16) is a wedge-shaped block.

5. The damper assembly riveting fixture according to claim 1, characterized in that, Positioning grooves (18) are provided on the side of each of the two adjacent pressure blocks (7).

6. The damper assembly riveting fixture according to claim 1, characterized in that, The base plate (1) has multiple mounting holes (19) inside.

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