Vacuum booster air valve riveting equipment

Abstract

The utility model is suitable for the technical field of vacuum booster processing, and provides vacuum booster air valve riveting equipment which comprises a workbench and a riveting machine, a movable groove is formed in the top of the workbench, the front face of the workbench is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a lead screw through a coupler, and the lead screw is fixedly connected with the riveting machine. According to the vacuum booster machining device, the limiting base is arranged, a plurality of vacuum boosters can be conveniently placed in the limiting block to be limited through the abutting block, and therefore the vacuum boosters can be conveniently machined, and during machining, a second motor can be started to start the limiting base to rotate, so that the vacuum boosters can be conveniently machined, and the machining efficiency is improved. According to the vacuum booster riveting device, the vacuum booster needing to be riveted can be rotated and replaced, so that the vacuum booster can be conveniently riveted in batches, the vacuum booster needing to be machined does not need to be manually replaced, the machining efficiency is effectively improved, meanwhile, trouble and labor are saved, and the use requirement is further met.

Description

Technical Field

[0001] The utility model belongs to the technical field of vacuum booster processing, in particular to riveting equipment for air valves of vacuum boosters. Background Art

[0002] The vacuum booster is a very commonly used automotive component. It is a device located between the brake pedal and the brake master cylinder. It is used to reduce pedal force and increase braking force. It plays an indispensable role in automobile safety. Riveting is the process of passing rivets through prefabricated holes on the riveted parts to connect two or more riveted parts together. The inseparable connection formed in this way is called a rivet connection, or riveting for short. Riveting equipment is required for processing the vacuum booster.

[0003] The existing vacuum booster air valve riveting equipment can only perform riveting operations on a single workpiece at a time, which is inconvenient for batch riveting. At the same time, the riveted workpiece needs to be constantly replaced, which reduces the assembly speed and cannot meet the use requirements. Utility Model Content

[0004] The utility model provides a vacuum booster air valve riveting device, aiming to solve the problem that during riveting operation, only a single workpiece can be riveted at a time, which is inconvenient for batch riveting.

[0005] The utility model is implemented as follows: a vacuum booster air valve riveting device comprises a workbench and a riveting machine: a movable groove is provided on the top of the workbench, a first motor is fixedly connected to the front of the workbench, an output shaft of the first motor is fixedly connected to a screw rod through a coupling, a movable block is movably connected to the outer wall of the screw rod, a connecting frame is fixedly connected to the top of the movable block, a mounting seat is fixedly connected to the front of the connecting frame, a limiting seat is movably connected to the top of the mounting seat, an adjusting slot is provided on the top of the limiting seat, a limiting block is movably connected to the top of the limiting block, an adjusting column is fixedly connected to the outer wall of the adjusting column, a limiting ring is movably connected to the outer wall of the adjusting column, a tightening block is movably connected to the bottom of the limiting block, and a plug column is fixedly connected to the bottom of the limiting block.

[0006] Preferably, a guide block is fixedly connected to the bottom of the mounting seat, a guide groove is provided on the top of the workbench, and an outer wall of the guide block is movably connected to an inner wall of the guide groove.

[0007] Preferably, the limit block is movably connected to the limit seat via an insertion column, and the limit block is an arc-shaped limit block.

[0008] Preferably, the outer wall of the plug post is movably connected to the inner wall of the adjustment slot, and the plug post is a hard rubber plug post.

[0009] Preferably, a second motor is fixedly connected to the inner wall of the mounting seat, and an output shaft of the second motor is fixedly connected to the bottom of the limiting seat via a coupling.

[0010] Preferably, an anti-skid layer is fixedly connected to the inner wall of the limit block, and the anti-skid layer is a rubber anti-skid layer.

[0011] Preferably, a bearing is provided at one end of the screw rod, and the screw rod is movably connected to the workbench through the bearing.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] By setting a limit seat, it is convenient to place multiple vacuum boosters in the limit block and limit them through the clamping block, so as to facilitate the processing of multiple vacuum boosters. During the processing, the second motor can be started to start the limit seat for rotation, so that the vacuum booster that needs to be riveted can be rotated and replaced, so as to facilitate the riveting processing of the vacuum boosters in batches. There is no need to manually replace the vacuum booster that needs to be processed, which effectively improves the processing efficiency while saving time and effort, and further meets the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model from top view;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a bottom view schematic diagram of the limit seat structure of the utility model;

[0018] Figure 5 It is a bottom view schematic diagram of the limit block structure of the utility model.

[0019] In the figure: 1. workbench; 2. riveting machine; 3. movable groove; 4. first motor; 5. screw rod; 6. movable block; 7. connecting frame; 8. limit seat; 9. guide block; 10. guide groove; 11. adjustment slot; 12. limit block; 13. anti-slip layer; 14. adjustment column; 15. limit ring; 16. tightening block; 17. plug column; 18. second motor; 19. mounting seat. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a vacuum booster air valve riveting device, such as Figure 1-5 As shown, it includes a workbench 1 and a riveting machine 2: a movable groove 3 is opened on the top of the workbench 1, a first motor 4 is fixedly connected to the front of the workbench 1, the output shaft of the first motor 4 is fixedly connected to the lead screw 5 through a coupling, the outer wall of the lead screw 5 is movably connected to a movable block 6, the top of the movable block 6 is fixedly connected to a connecting frame 7, the front of the connecting frame 7 is fixedly connected to a mounting seat 19, the top of the mounting seat 19 is movably connected to a limiting seat 8, an adjusting slot 11 is opened on the top of the limiting seat 8, the top of the limiting seat 8 is movably connected to a limiting block 12, the top of the limiting block 12 is fixedly connected to an adjusting column 14, the outer wall of the adjusting column 14 is movably connected to a limiting ring 15, the outer wall of the adjusting column 14 is movably connected to a tightening block 16, and the bottom of the limiting block 12 is fixedly connected to an insert column 17.

[0023] It should be noted that, since the existing vacuum booster air valve riveting equipment can only perform riveting operations on a single workpiece at a time during the riveting operation, it is inconvenient to rivet in batches. At the same time, the riveted workpieces need to be constantly replaced, which reduces the assembly speed and cannot meet the use requirements. Therefore, in order to solve the problem that most of the riveting operations can only be performed on a single workpiece at a time during the riveting operation, which is inconvenient for batch riveting, this solution sets a limit seat 8 to facilitate placing multiple vacuum boosters in the limit block 12 and limiting them through the clamping block 16, thereby facilitating the processing of multiple vacuum boosters, and at the same time, the second motor 18 can be started to start the limit seat 8 to rotate, so that the vacuum booster that needs to be riveted can be rotated and replaced, thereby facilitating the riveting of the vacuum boosters in batches, without the need to manually replace the vacuum booster that needs to be processed, effectively improving the processing efficiency while saving trouble and effort, and further meeting the use requirements.

[0024] Specifically, in this embodiment, the present solution mainly includes a guide block 9 fixedly connected to the bottom of the mounting seat 19, a guide groove 10 is provided on the top of the workbench 1, and the outer wall of the guide block 9 is movably connected to the inner wall of the guide groove 10, which can improve the stability when the mounting seat 19 moves and prevent deviation during movement.

[0025] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the limit block 12 is movably connected to the limit seat 8 through the plug column 17, and the limit block 12 is an arc-shaped limit block, which can well limit the vacuum booster, thereby bringing convenience to batch riveting, improving the riveting quality and also improving the processing efficiency.

[0026] In this embodiment, the plug 17 at the bottom of the limit block 12 is first installed in the adjustment slot 11 on the limit seat 8 according to the size of the vacuum booster, so that the spacing of the limit seat 8 can place the vacuum booster, and then the vacuum booster to be riveted is placed in the limit block 12 on the limit seat 8, and the clamping block 16 is pressed downward to abut the top of the vacuum booster, and the limit ring 15 is moved to the top of the clamping block 16 for limiting, thereby completing the positioning operation of the vacuum booster, which is convenient for subsequent batch riveting. When processing, the first motor 4 is started to drive the screw rod 5 to rotate and drive the movable block 6 to move, and the limit seat 8 is driven to move to the bottom of the riveting machine for riveting through the cooperation of the connecting frame 7. At the same time, when the next vacuum booster needs to be riveted, the second motor 18 can be started to drive the limit seat 8 to rotate, so that the vacuum booster to be riveted can be rotated and replaced for processing, without manual replacement operation, effectively improving the processing efficiency, saving time and effort.

[0027] In a further preferred embodiment of the present invention, Figure 5As shown, the outer wall of the plug post 17 is movably connected to the inner wall of the adjustment slot 11, and the plug post 17 is a hard rubber plug post.

[0028] In this embodiment, it is convenient to adjust the distance between the limit seats 8 according to the size of the vacuum booster, thereby improving the adaptability of positioning and meeting the needs of use, and can improve the stability and firmness of the installation of the limit seats 8 and the limit blocks 12.

[0029] In a further preferred embodiment of the present invention, Figure 4 As shown, the inner wall of the mounting seat 19 is fixedly connected with the second motor 18, and the output shaft of the second motor 18 is fixedly connected with the bottom of the limiting seat 8 through a coupling.

[0030] In this embodiment, the limit seat 8 can be adjusted to rotate during riveting, so that the vacuum booster that needs to be riveted can be adjusted and replaced, which is convenient for batch processing operations.

[0031] In a further preferred embodiment of the present invention, Figure 1-5 As shown, the inner wall of the limiting block 12 is fixedly connected with an anti-skid layer 13, and the anti-skid layer 13 is a rubber anti-skid layer.

[0032] In this embodiment, the anti-slip property can be improved when positioning the vacuum booster, thereby avoiding deviation during riveting.

[0033] In a further preferred embodiment of the present invention, Figure 2 As shown, a bearing is provided at one end of the screw rod 5, and the screw rod 5 is movably connected to the workbench 1 through the bearing.

[0034] In this embodiment, the screw rod 5 can be flexibly connected, thereby improving the stability of the screw rod 5 when rotating.

[0035] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0036] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0037] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Vacuum booster air valve riveting equipment, characterized in that: The invention comprises a workbench (1) and a riveting machine (2): the top of the workbench (1) is provided with a movable groove (3); the front of the workbench (1) is fixedly connected to a first motor (4); the output shaft of the first motor (4) is fixedly connected to a screw rod (5) via a coupling; the outer wall of the screw rod (5) is movably connected to a movable block (6); the top of the movable block (6) is fixedly connected to a connecting frame (7); the front of the connecting frame (7) is fixedly connected to a mounting seat (19); the mounting seat The top of the limit seat (19) is movably connected to the limit seat (8), the top of the limit seat (8) is provided with an adjustment slot (11), the top of the limit seat (8) is movably connected to the limit block (12), the top of the limit block (12) is fixedly connected to an adjustment column (14), the outer wall of the adjustment column (14) is movably connected to a limit ring (15), the outer wall of the adjustment column (14) is movably connected to a tightening block (16), and the bottom of the limit block (12) is fixedly connected to an insertion column (17).

2. The vacuum booster air valve riveting device according to claim 1, characterized in that: A guide block (9) is fixedly connected to the bottom of the mounting seat (19), a guide groove (10) is provided on the top of the workbench (1), and the outer wall of the guide block (9) is movably connected to the inner wall of the guide groove (10).

3. The vacuum booster air valve riveting device according to claim 1, characterized in that: The limit block (12) is movably connected to the limit seat (8) via an insert column (17), and the limit block (12) is an arc-shaped limit block.

4. The vacuum booster air valve riveting device according to claim 1, characterized in that: The outer wall of the plug post (17) is movably connected to the inner wall of the adjustment slot (11), and the plug post (17) is a hard rubber plug post.

5. The vacuum booster air valve riveting device according to claim 1, characterized in that: The inner wall of the mounting seat (19) is fixedly connected to a second motor (18), and the output shaft of the second motor (18) is fixedly connected to the bottom of the limiting seat (8) via a coupling.

6. The vacuum booster air valve riveting device according to claim 1, characterized in that: The inner wall of the limit block (12) is fixedly connected with an anti-skid layer (13), and the anti-skid layer (13) is a rubber anti-skid layer.

7. The vacuum booster air valve riveting device according to claim 1, characterized in that: A bearing is provided at one end of the screw rod (5), and the screw rod (5) is movably connected to the workbench (1) via the bearing.

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