Riveting fixing device

Abstract

The utility model discloses a riveting fixing device, which relates to the field of riveting fixing equipment, and comprises a protective box and a fixing plate, a partition plate is arranged in the protective box, a square groove is formed in the partition plate, a supporting plate is arranged in the square groove in a sliding manner, a limiting plate is vertically arranged at the top of the supporting plate, and the limiting plate is arranged in the square groove. A movable rod is fixedly arranged on the supporting plate, a fixing plate used for fixing a workpiece is arranged at the top end of the movable rod, a cushion block is arranged in the center of the square groove, an adjusting plate is arranged below the supporting plate, a sliding block is arranged at the bottom of the adjusting plate, and a cross beam is arranged in the protection box in a sliding mode. During riveting, the supporting plate extrudes the side wall of the workpiece through the limiting plate, the cross beam and the adjusting plate descend, the rotating plate drives the two fixing plates above the supporting plate to get close to each other through the rotating block, riveting fixing of the workpiece is achieved, a user does not need to hold the workpiece by hand for machining, and the work quality and efficiency of workpiece riveting are improved.

Description

Technical Field

[0001] This utility model relates to the field of riveting and fixing equipment, specifically a riveting and fixing device. Background Technology

[0002] Riveting refers to the method of connecting multiple parts by using axial force to thicken the rivet shank inside the rivet hole and form a rivet head. In this process, holes are drilled in the parts to be connected, burrs are cleaned from the edges of the holes to ensure that the holes are smooth, rivets are inserted into the drilled holes, and rivets are pressed or hammered using a rivet gun or riveting machine to deform and fix them in the holes, forming rivet heads, thereby connecting the parts together.

[0003] When riveting workpieces, there is no corresponding riveting and fixing equipment, making it difficult to fix the workpieces. Usually, the user holds the workpiece by hand to rivet it. During the riveting process, the workpiece is prone to slipping, resulting in inaccurate riveting positioning, low work efficiency, and affecting the riveting quality. Utility Model Content

[0004] The purpose of this invention is to provide a riveting and fixing device to solve the problems mentioned in the background art.

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

[0006] A riveting and fixing device includes a protective housing and further includes:

[0007] The protective box has a fixed plate, a partition plate with a square groove, a support plate that slides inside the square groove, a limit plate that is vertically mounted on the top of the support plate, a movable rod that is fixedly mounted on the support plate, a fixing plate for fixing the workpiece that is mounted on the top of the movable rod, a pad that is positioned at the center of the square groove, an adjustment plate that is positioned below the support plate, a slider that is positioned at the bottom of the adjustment plate, a crossbeam that slides inside the protective box, and a slider that slides inside the crossbeam.

[0008] A rotating plate is provided on the side wall of the adjusting plate, and a rotating block is provided on the fixed plate. The rotating plate passes through the rotating block and slides with it. A lifting plate is provided above the partition. A sliding groove is provided on the lifting plate. A movable block is provided inside the sliding groove. An installation rod is provided on the movable block. A rivet joint is provided at the bottom end of the installation rod.

[0009] A fixing mechanism is installed on the crossbeam and connected to the slider, which fixes the workpiece by driving the two support plates to move closer to each other;

[0010] The lifting mechanism, connected to the crossbeam, can drive the crossbeam and the adjusting plate to move up and down.

[0011] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0012] In one alternative: the fixing mechanism includes a threaded rod, a nut, and a motor. The threaded rod is rotatably disposed inside the crossbeam. A nut is fixedly disposed at the bottom of the slider. The nut is sleeved on the outside of the threaded rod and threadedly engaged with it. A motor is disposed on the side wall of the crossbeam, and the rotating end of the motor is connected to the threaded rod.

[0013] In one alternative embodiment: the lifting mechanism includes a fixed frame, a screw, and a drive motor. The fixed frame is provided at the bottom of the crossbeam, and a fixing nut that cooperates with the screw is provided at the center of the fixed frame. The drive motor is provided inside the protective box, and a screw is provided at the rotating end of the drive motor. The screw passes through the fixing nut and is threadedly engaged with it.

[0014] In one alternative embodiment: a cylinder is provided on the top of the protective box, and a drive rod is provided on the telescopic end of the cylinder, with the bottom end of the drive rod connected to the lifting plate.

[0015] In one alternative: a limiting groove is provided at the bottom of the fixed plate, and a sliding block is provided at the top of the movable rod, the sliding block being slidably disposed inside the limiting groove.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] The riveting and fixing device supports the workpiece through the support plate inside the protective box. The fixing mechanism drives the two support plates to move closer to each other. The support plates squeeze the side wall of the workpiece through the limiting plate. The crossbeam and adjusting plate descend. The rotating plate drives the two fixing plates above the support plate to move closer to each other through the rotating block, thereby fixing the workpiece. This achieves the riveting and fixing of the workpiece without the user having to handle the workpiece by hand, thus improving the quality and efficiency of the workpiece riveting operation. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of the riveting and fixing device.

[0019] Figure 2 This is a schematic diagram of the internal structure of the protective box in the riveting and fixing device.

[0020] Figure 3 This is a structural diagram of the support plate in the riveting and fixing device.

[0021] Figure 4 This is a schematic diagram of the lifting plate in the riveting and fixing device.

[0022] Figure reference numerals: 1-Protective box, 101-Guide groove, 2-Partition plate, 201-Square groove, 3-Crossbeam, 4-Padded block, 5-Guide rod, 6-Lifting plate, 601-Sliding groove, 7-Mounting rod, 8-Rivet joint, 9-Cylinder, 10-Drive rod, 11-Motor, 12-Drive motor, 13-Screw, 14-Fixed frame, 15-Fixed nut, 16-Fixed plate, 161-Limit groove, 17-Support plate, 171-Limit plate, 18-Threaded rod, 19-Bolt, 20-Rotating block, 21-Rotating plate, 22-Adjusting plate, 23-Moving rod, 24-Slider, 25-Sliding block, 26-Nut, 27-Moving block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. In the drawings and description, similar or identical parts are referred to by the same reference numerals, and in practical applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in this utility model are merely illustrative and not intended to limit the scope of this utility model. Any obvious modifications or changes made to this utility model do not depart from its spirit and scope.

[0024] In one embodiment, such as Figure 1-4 As shown, a riveting and fixing device includes a protective box 1, and further includes:

[0025] A fixed plate 16 is provided. A partition 2 is fixedly installed inside the protective box 1. A square groove 201 is provided on the partition 2. Two symmetrical support plates 17 are slidably arranged inside the square groove 201. A limit plate 171 is fixedly installed on the top of the support plate 17. A movable rod 23 is fixedly installed on the support plate 17. A fixed plate 16 for fixing the workpiece is provided at the top of the movable rod 23. A pad 4 is provided at the center of the square groove 201. The pad 4 is flush with the support plate 17. An adjustment plate 22 is provided below the support plate 17. A slider 24 is fixedly installed at the bottom of the adjustment plate 22. Guide grooves 101 are provided on both sides of the protective box 1. A crossbeam 3 is slidably arranged between the two guide grooves 101. The slider 24 is slidably arranged inside the crossbeam 3.

[0026] A rotating plate 21 is provided on the side wall of the adjusting plate 22. A rotating block 20 is rotatably provided on the fixed plate 16. The rotating plate 21 passes through the rotating block 20 and slides with it. A lifting plate 6 is provided above the partition plate 2. A sliding groove 601 is provided on the lifting plate 6. A movable block 27 is provided inside the sliding groove 601. The movable block 27 is fixed by bolts 19. An installation rod 7 is provided on the movable block 27. A rivet joint 8 is provided at the bottom end of the installation rod 7.

[0027] A fixing mechanism is installed on the crossbeam 3 and connected to the slider 24, which fixes the workpiece by driving the two support plates 17 to move closer to each other;

[0028] The lifting mechanism is connected to the crossbeam 3 and can drive the crossbeam 3 and the adjusting plate 22 to move up and down.

[0029] The riveting and fixing device supports the workpiece through the support plate 17 inside the protective box 1. The fixing mechanism drives the two support plates 17 to move closer to each other. The support plates 17 press and fix the side wall of the workpiece through the limiting plate 171. The lifting mechanism drives the crossbeam 3 and the adjusting plate 22 to descend. The adjusting plate 22 drives the rotating plate 21 to descend. The rotating plate 21 drives the two fixing plates 16 above the support plate 17 to move closer to each other through the rotating block 20, thereby fixing the workpiece. As an embodiment, the left, right, up, and down positions of the various components shown in the figure are only one arrangement. The specific positions are set according to specific needs.

[0030] In one embodiment, such as Figure 1-3 As shown, the fixing mechanism includes a threaded rod 18, a nut 26, and a motor 11. The threaded rod 18 is rotatably disposed inside the crossbeam 3. The two ends of the threaded rod 18 are provided with external threads in opposite directions. The bottom of the slider 24 is fixedly provided with a nut 26. The nut 26 is sleeved on the outside of the threaded rod 18 and is threadedly engaged with it. That is, the threaded rod 18 rotates and drives the two sliders 24 to move closer or further apart. The side wall of the crossbeam 3 is provided with a motor 11, and the rotating end of the motor 11 is connected to the threaded rod 18.

[0031] In one embodiment, such as Figure 1-2 As shown, the lifting mechanism includes a fixed frame 14, a screw 13, and a drive motor 12. The fixed frame 14 is fixedly installed at the bottom of the crossbeam 3. A fixing nut 15 that cooperates with the screw 13 is installed at the center of the fixed frame 14. The drive motor 12 is installed inside the protective box 1. The screw 13 is installed at the rotating end of the drive motor 12. The screw 13 passes through the fixing nut 15 and is threadedly engaged with it. The drive motor 12 drives the screw 13 to rotate. The screw 13 drives the fixed frame 14 to move up and down by cooperating with the fixing nut 15. The fixed frame 14 drives the crossbeam 3 to move.

[0032] In one embodiment, such as Figure 1 As shown, a cylinder 9 is provided on the top of the protective box 1, and a drive rod 10 is provided on the telescopic end of the cylinder 9. The bottom end of the drive rod 10 is connected to the lifting plate 6, and the cylinder 9 drives the lifting plate 6 to move up and down through the drive rod 10.

[0033] In one embodiment, such as Figure 1-4As shown, a limiting groove 161 is provided at the bottom of the fixed plate 16, and a sliding block 25 is provided at the top of the movable rod 23. The sliding block 25 is slidably disposed inside the limiting groove 161 and can slide along the limiting groove 161.

[0034] The above embodiments of this utility model provide a riveting and fixing device. The workpiece to be riveted is placed on the pad block 4. The motor 11 drives the threaded rod 18 to rotate. The threaded rod 18 drives the two sliders 24 to move closer to each other. The support plates 17 move closer to each other and squeeze the side wall of the workpiece. The drive motor 12 drives the screw 13 to rotate. The screw 13 drives the fixing frame 14 to descend by cooperating with the fixing nut 15. The fixing frame 14 drives the crossbeam 3 to move downward. The rotating plate 21 drives the two fixing plates 16 above the support plate 17 to move closer to each other through the rotating block 20, thereby fixing the workpiece. The workpiece can be riveted by the riveting joint 8 on the lifting plate 6.

[0035] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A rivet fixing device comprising a shield box, characterized in that, Also includes: The protective box has a fixed plate, a partition plate with a square groove, a support plate that slides inside the square groove, a limit plate that is vertically mounted on the top of the support plate, a movable rod that is fixedly mounted on the support plate, a fixing plate for fixing the workpiece that is mounted on the top of the movable rod, a pad that is positioned at the center of the square groove, an adjustment plate that is positioned below the support plate, a slider that is positioned at the bottom of the adjustment plate, a crossbeam that slides inside the protective box, and a slider that slides inside the crossbeam. A rotating plate is provided on the side wall of the adjusting plate, and a rotating block is provided on the fixed plate. The rotating plate passes through the rotating block and slides with it. A lifting plate is provided above the partition. A sliding groove is provided on the lifting plate. A movable block is provided inside the sliding groove. An installation rod is provided on the movable block. A rivet joint is provided at the bottom end of the installation rod. A fixing mechanism is installed on the crossbeam and connected to the slider, which fixes the workpiece by driving the two support plates to move closer to each other; The lifting mechanism, connected to the crossbeam, can drive the crossbeam and the adjusting plate to move up and down.

2. The rivet fixture of claim 1, wherein The fixing mechanism includes a threaded rod, a nut, and a motor. The threaded rod is rotatably mounted inside the crossbeam. A nut is fixedly mounted at the bottom of the slider. The nut is sleeved on the outside of the threaded rod and threadedly engages with it. A motor is mounted on the side wall of the crossbeam, and the rotating end of the motor is connected to the threaded rod.

3. The rivet fixture of claim 1, wherein, The lifting mechanism includes a fixed frame, a screw, and a drive motor. The fixed frame is provided at the bottom of the crossbeam, and a fixing nut that cooperates with the screw is provided at the center of the fixed frame. The drive motor is provided inside the protective box, and a screw is provided at the rotating end of the drive motor. The screw passes through the fixing nut and is threadedly engaged with it.

4. The rivet fixture of claim 2, wherein, A cylinder is installed on the top of the protective box, and a drive rod is installed on the telescopic end of the cylinder. The bottom end of the drive rod is connected to the lifting plate.

5. The rivet fixture of claim 1, wherein, The bottom of the fixed plate is provided with a limiting groove, and the top of the movable rod is provided with a sliding block, which is slidably disposed inside the limiting groove.

Images