CN219464670U

CN219464670U - Fixed stable spin riveting machine base

Info

Publication number: CN219464670U
Application number: CN202320429998.1U
Authority: CN
Inventors: 张远金
Original assignee: Xiamen Jinghongxin Precision Hardware Industry Co ltd
Current assignee: Xiamen Jinghongxin Precision Hardware Industry Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-04
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a fixed and stable base of a spin riveting machine, relates to the technical field of spin riveting machines, and aims to solve the problems that vibration is generated in the use process to influence the resonance of a working table surface, so that the accuracy of riveting is reduced, the working efficiency is influenced, and the spin riveting of a processed product is poor due to the fact that the base structure of the conventional pneumatic spin riveting machine lacks a vibration reduction structure. The riveting device comprises a spin riveting frame and a base, wherein the spin riveting frame is arranged at the upper end of the base; further comprises: the support frame, it sets up in the outside of base, and the support frame is provided with four and symmetry setting in the outside of base, and support frame and base fixed mounting, the inside of support frame is provided with the spring, and spring fixed mounting is in the inside of support frame, the inside of support frame is provided with the supporting disk, supporting disk fixed mounting is in the bottom of spring, and the support frame is swing joint with the supporting disk, the bottom of supporting disk is provided with the connecting rod, and connecting rod fixed mounting is in the bottom of supporting disk.

Description

Fixed stable spin riveting machine base

Technical Field

The utility model relates to the technical field of spin riveting machines, in particular to a fixed and stable spin riveting machine base.

Background

The spin riveting machine is a novel riveting device developed according to the cold rolling principle, namely mechanical equipment capable of riveting articles by rivets. The device has compact structure, stable performance and convenient and safe operation. The riveting machine is mainly assembled by rotation and pressure, is mainly applied to occasions needing rivet riveting, and is commonly provided with pneumatic, hydraulic and electric, single-head, double-head and other specification models. While the common types are mainly automatic riveters and spin riveters.

The pneumatic riveting machine with high stability comprises a base, wherein a fixing seat is fixedly arranged at the top of the base, a cover plate is movably arranged at the top of the fixing seat, a supporting column positioned on the rear surface of the fixing seat is fixedly arranged in the base, a riveting seat is movably arranged outside the supporting column, a riveting head is movably arranged at the bottom of the riveting seat, a mounting seat is fixedly arranged at the left side of the fixing seat, and a rotating wheel is movably arranged in the mounting seat.

In the using process of the device, the base of the pneumatic riveting machine is single in structure, and the bottom structure is unstable in the using process, so that the working efficiency is affected, the processing quality is reduced; therefore, we propose a fixed and stable spin riveting machine base so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fixed and stable base of a spin riveting machine, which aims to solve the problems that the base of the conventional pneumatic spin riveting machine provided in the background art is single in structure, and the working efficiency is affected and the processing quality is affected due to shaking caused by unstable bottom structure in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixed and stable spin riveting machine base comprises a spin riveting frame and a base, wherein the spin riveting frame is arranged at the upper end of the base;

further comprises:

the support frame is arranged on the outer side of the base, the four support frames are symmetrically arranged on the outer side of the base, the support frames and the base are fixedly mounted in a welding mode, springs are arranged in the support frames and fixedly mounted in the support frames, supporting discs are arranged in the support frames and fixedly mounted at the bottom ends of the springs, the support frames are movably connected with the supporting discs, connecting rods are arranged at the bottom ends of the supporting discs and fixedly mounted at the bottom ends of the supporting discs, supporting legs are arranged at the bottom ends of the connecting rods, a hydraulic pump is arranged in the base and fixedly mounted in the base, a telescopic rod is arranged at the bottom end of the hydraulic pump and movably connected with the hydraulic pump, a mounting ring is arranged on the outer side of the telescopic rod and integrally formed with the telescopic rod, and a chassis is arranged at the bottom end of the telescopic rod;

the motor, it sets up in the upper end of riveting the frame soon, and motor fixed mounting is in the upper end of riveting the frame soon, the front end of riveting the frame soon is provided with the riveting axle, and riveting axle fixed mounting is in the front end of riveting the frame soon, the bottom of riveting the frame soon is provided with the workstation, and workstation and riveting the frame fixed mounting soon, the outside of workstation is provided with the connecting block, and the connecting block has two and symmetry to set up in the both sides of workstation, and connecting block and workstation integrated into one piece set up, the upper end of connecting block is provided with fixing bolt, and fixing bolt runs through the connecting block and downwardly extending, and the workstation passes through fixing bolt and base fixed mounting, the motor is connected with external power source.

Preferably, the bottom of supporting leg is provided with the slipmat, and the slipmat adopts glue bonding fixed mounting to carry out fixed connection at the bottom of supporting leg, the upper end of supporting leg is provided with the bolt, and the bolt is provided with four and runs through supporting leg and ground.

Preferably, the bottom ends of the supporting legs and the bottom end of the chassis are arranged on the same horizontal plane.

Preferably, the bottom of the chassis is provided with a bottom pad, and the bottom pad is fixedly arranged at the bottom of the chassis.

Preferably, the bottom end of the mounting ring is provided with a rubber pad, and the rubber pad is fixedly arranged at the bottom end of the mounting ring.

Preferably, the inside bottom of base is provided with the baffle, and baffle fixed mounting is in the inside bottom of base.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stability of the spin riveting machine is improved by arranging the base and the supporting frame, the outer contour of the base is circular, the supporting frame is arranged around the base in a cross shape, the base of the spin riveting machine is more stable by arranging the supporting frame outside the inner circle, and the springs and the supporting legs are arranged in the supporting frame, so that vibration generated by the spin riveting machine during working is buffered, thereby reducing the resonance of a workbench, better improving the working efficiency and improving the riveting precision.

2. Through setting up hydraulic pump and chassis in the inside of base, further improvement revolves the stability of riveter, sets up the collar in the outside of telescopic link to set up the baffle in the inside of base, make the telescopic link be blocked by the baffle when stretching to certain position, make chassis and ground produce reaction force and form firm bearing structure, the chassis is main bearing structure, the supporting leg sets up around improving the stability of revolve the riveter, prevents to revolve the riveter and take place the slope.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a cross-sectional view of a support structure according to the present utility model;

FIG. 4 is an enlarged view of a portion of the utility model at A;

in the figure: 1. a motor; 2. a spin riveting frame; 3. a riveting shaft; 4. a work table; 5. a base; 6. a support frame; 7. a spring; 8. a support plate; 9. a connecting rod; 10. an anti-slip pad; 11. a hydraulic pump; 12. a telescopic rod; 13. a mounting ring; 14. a chassis; 15. a bottom pad; 16. a fixing bolt; 17. a connecting block; 18. support legs; 19. a rubber pad; 20. a baffle; 21. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the fixed and stable spin riveting machine base comprises a spin riveting frame 2 and a base 5, wherein the spin riveting frame 2 is arranged at the upper end of the base 5;

further comprises:

the support frame 6 is arranged on the outer side of the base 5, the support frame 6 is provided with four symmetrical support frames which are arranged on the outer side of the base 5, the support frame 6 and the base 5 are fixedly mounted in a welding mode, a spring 7 is arranged in the support frame 6, the spring 7 is fixedly mounted in the support frame 6, a support disc 8 is arranged in the support frame 6, the support disc 8 is fixedly mounted at the bottom end of the spring 7, the support frame 6 is movably connected with the support disc 8, a connecting rod 9 is arranged at the bottom end of the support disc 8, the connecting rod 9 is fixedly mounted at the bottom end of the support disc 8, a supporting leg 18 is arranged at the bottom end of the connecting rod 9, a hydraulic pump 11 is arranged in the base 5, a telescopic rod 12 is movably connected with the hydraulic pump 11, a mounting ring 13 is arranged on the outer side of the telescopic rod 12, the mounting ring 13 and the telescopic rod 12 are integrally formed, and a chassis 14 is arranged at the bottom end of the telescopic rod 12;

the motor 1, it sets up in the upper end of riveting frame 2 soon, and motor 1 fixed mounting is in the upper end of riveting frame 2 soon, the front end of riveting frame 2 soon is provided with riveting axle 3, and riveting axle 3 fixed mounting is in the front end of riveting frame 2 soon, the bottom of riveting frame 2 soon is provided with workstation 4, and workstation 4 and riveting frame 2 fixed mounting soon, the outside of workstation 4 is provided with connecting block 17, connecting block 17 has two and symmetry to set up in the both sides of workstation 4, and connecting block 17 and workstation 4 integrated into one piece setting, the upper end of connecting block 17 is provided with fixing bolt 16, fixing bolt 16 runs through connecting block 17 and downwardly extending, and workstation 4 passes through fixing bolt 16 and base 5 fixed mounting, motor 1 is connected with external power source.

Through setting base 5 into circularly, be cross setting around base 5 with support frame 6, the setting of interior round outside makes spin riveting machine base 5 more stable, sets up spring 7 and supporting leg 18 in the inside of support frame 6, makes the vibrations that spin riveting machine produced at the during operation obtain the buffering to reduce the resonance of workstation 4, improvement work efficiency that can be better improves riveted precision. By arranging the hydraulic pump 11 and the chassis 14 inside the base 5, the hydraulic pump 11 is started to push the telescopic rod 12 downwards, and meanwhile, as the supporting legs 18 are fixed with the ground through the arrangement bolts 21, a reaction force is generated when the telescopic rod 12 is pushed downwards against the ground, so that a firm supporting structure is formed.

Referring to fig. 1-3, the bottom ends of the support legs 18 are provided with anti-slip pads 10, and the anti-slip pads 10 are fixedly mounted at the bottom ends of the support legs 18, so as to play a role in vibration reduction and anti-slip.

Referring to fig. 1, the bottom ends of the supporting legs 18 and the bottom end of the chassis 14 are disposed at the same horizontal plane to ensure stability of the riveting machine.

Referring to fig. 1-2, a bottom pad 15 is disposed at the bottom end of the chassis 14, the bottom pad 15 is fixedly mounted at the bottom end of the chassis 14, bolts 21 are disposed at the upper ends of the supporting legs 18, the bolts 21 are disposed in four ways and penetrate through the supporting legs 18 to be fixedly connected with the ground, and the bottom ends of the supporting legs 18 are fixed with the ground by the bolts 21.

Referring to fig. 4, a rubber pad 19 is disposed at the bottom end of the mounting ring 13, and the rubber pad 19 is adhered and fixed at the bottom end of the mounting ring 13 by glue, so that the mounting ring 13 can be protected when contacting with the baffle 20, and damage to the mounting ring 13 and the baffle 20 is prevented.

Referring to fig. 4, a baffle 20 is disposed at the bottom end of the base 5, and the baffle 20 is fixedly mounted at the bottom end of the base 5, so as to play a limiting role and prevent the extension rod 12 from extending beyond the base to reduce the stability of the riveting machine.

Working principle: when the spin riveting machine works, the hydraulic pump 11 is started to push the telescopic rod 12 downwards, when the mounting ring 13 on the outer side of the telescopic rod 12 is contacted with the baffle 20, the hydraulic pump 11 stops and props against to prevent the telescopic rod 12 from retracting upwards, the chassis 14 at the bottom end of the telescopic rod 12 is contacted with the ground, and meanwhile, the chassis is parallel to the supporting legs 18 at the bottom end of the supporting frame 6, so that the spin riveting machine is kept stable, the spring 7 is arranged in the supporting frame 6, and the spin riveting machine can be buffered through the spring 7 during working, so that vibration is reduced, the working efficiency and the riveting accuracy are improved, meanwhile, the bottom end of the chassis 14 is provided with the bottom pad 15, and the bottom end of the supporting leg 18 is provided with the anti-skid pad 10 to increase the friction force between the base 5 and the ground, so that the vibration reduction and skid resistance are realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The fixed and stable spin riveting machine base comprises a spin riveting frame (2) and a base (5), wherein the spin riveting frame (2) is arranged at the upper end of the base (5);

the method is characterized in that: further comprises:

the support frame (6), it sets up in the outside of base (5), and support frame (6) are provided with four and symmetry setting in the outside of base (5), and support frame (6) adopts welded mode fixed mounting with base (5), the inside of support frame (6) is provided with spring (7), and spring (7) fixed mounting is in the inside of support frame (6), the inside of support frame (6) is provided with supporting disk (8), supporting disk (8) fixed mounting is in the bottom of spring (7), and support frame (6) are swing joint with supporting disk (8), the bottom of supporting disk (8) is provided with connecting rod (9), and connecting rod (9) fixed mounting is in the bottom of supporting disk (8), the bottom of connecting rod (9) is provided with supporting leg (18), the inside of base (5) is provided with hydraulic pump (11), the inside of hydraulic pump (11) fixed mounting in base (5), the bottom of hydraulic pump (11) is provided with telescopic link (12), and telescopic link (12) and 11) swing joint, the bottom of telescopic link (12) is provided with telescopic link (13) and the outside of telescopic link (12) and one-piece setting up shaping hydraulic pump (13), the bottom end of the telescopic rod (12) is provided with a chassis (14);

the motor (1), it sets up the upper end at riveting frame (2) soon, and motor (1) fixed mounting is in the upper end of riveting frame (2) soon, the front end of riveting frame (2) soon is provided with riveting axle (3), and riveting axle (3) fixed mounting is in the front end of riveting frame (2) soon, the bottom of riveting frame (2) soon is provided with workstation (4), and workstation (4) and riveting frame (2) fixed mounting soon, the outside of workstation (4) is provided with connecting block (17), connecting block (17) have two and symmetry set up in the both sides of workstation (4), and connecting block (17) and workstation (4) integrated into one piece setting, the upper end of connecting block (17) is provided with fixing bolt (16), and fixing bolt (16) run through connecting block (17) and downwardly extending, and workstation (4) pass through fixing bolt (16) and base (5) fixed mounting, motor (1) are connected with external power source.

2. The fixed and stable riveter base of claim 1, wherein: the anti-skid support is characterized in that an anti-skid pad (10) is arranged at the bottom end of the support leg (18), the anti-skid pad (10) is fixedly mounted at the bottom end of the support leg (18) through glue, bolts (21) are arranged at the upper end of the support leg (18), and the bolts (21) are provided with four bolts and penetrate through the support leg (18) to be fixedly connected with the ground.

3. The fixed and stable riveter base of claim 1, wherein: the bottom ends of the supporting legs (18) and the bottom ends of the chassis (14) are arranged on the same horizontal plane.

4. The fixed and stable riveter base of claim 1, wherein: the bottom of the chassis (14) is provided with a bottom pad (15), and the bottom pad (15) is fixedly arranged at the bottom of the chassis (14).

5. The fixed and stable riveter base of claim 1, wherein: the bottom of the mounting ring (13) is provided with a rubber pad (19), and the rubber pad (19) is fixedly arranged at the bottom of the mounting ring (13).

6. The fixed and stable riveter base of claim 1, wherein: the inside bottom of base (5) is provided with baffle (20), and baffle (20) fixed mounting is in the inside bottom of base (5).