CN111299430A

CN111299430A - Double-end pressure riveting tool for automobile suspension system bushing

Info

Publication number: CN111299430A
Application number: CN201811511270.3A
Authority: CN
Inventors: 方桂华; 钟良洪; 傅其杰; 孙豪杰
Original assignee: Ningbo Yonglong Machinery Co ltd
Current assignee: Ningbo Yonglong Machinery Co ltd
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-06-19

Abstract

The invention relates to a double-head pressure riveting tool for a vehicle suspension system bushing, which comprises a bottom plate and an upper plate, wherein guide sleeves are vertically arranged on two sides of the upper end of the bottom plate, a lower base is arranged in the middle of the upper end of the bottom plate, first guide rods are vertically arranged on two sides of the upper end of a lower base, lifting seats are slidably arranged on the two first guide rods, a fixed plate is arranged at the front end of each lifting seat, a limiting column is arranged on the fixed plate, a screw is arranged in the middle of the limiting column, a pressing plate is clamped on the screw, a nut for locking the pressing plate is arranged at one end of the screw, a limiting barrier is arranged on one side of the fixing plate, second guide rods are vertically arranged on two sides of the lower end of the upper plate, the second guide rods vertically penetrate through the lifting seats to be matched with the guide. According to the invention, the two-end press riveting of the automobile suspension system bushing is completed at one time, so that the processing efficiency is greatly improved.

Description

Double-end pressure riveting tool for automobile suspension system bushing

Technical Field

The invention relates to the technical field of automobile part processing, in particular to a double-head pressure riveting tool for an automobile suspension system bushing.

Background

With the mature automobile technology in China and the rapid development of automobiles, automobile suspension system bushings are generally used on cars. The two ends of some automobile suspension system bushings are required to be riveted with other parts, and a device capable of completing double-end riveting at one time is not provided at present, so that the machining efficiency is low.

Disclosure of Invention

The invention aims to solve the technical problem of providing a double-head press riveting tool for an automobile suspension system bushing, which can finish the press riveting of two ends of the automobile suspension system bushing at one time and greatly improve the processing efficiency.

The technical scheme adopted by the invention for solving the technical problems is as follows: the double-end riveting tool for the automobile suspension system bushing comprises a bottom plate and an upper plate, wherein guide sleeves are vertically arranged on two sides of the upper end of the bottom plate, a lower base is arranged in the middle of the upper end of the bottom plate, first guides are vertically arranged on two sides of the upper end of the lower base, lifting seats are slidably arranged on two first guide rods, a fixing plate is arranged at the front end of each lifting seat, a limiting column is arranged on the fixing plate, a screw is arranged in the middle of the limiting column, a pressing plate is clamped on the screw, a nut for locking the pressing plate is arranged at one end of the screw, a limiting barrier strip is arranged on one side of the limiting column of the fixing plate, second guide rods are vertically arranged on two sides of the lower end of the upper plate, the second guide rods vertically penetrate through the lifting seats to be matched with the guide sleeves, an upper base is arranged in the middle of the lower end of the upper plate, and mounting seats and pressing mechanisms are, a plurality of springs are arranged between the lifting seat and the lower base and between the lifting seat and the upper plate.

As a supplement to the technical scheme of the invention, the lower end of the upper plate is provided with a positioning rod, and a spring is sleeved on the positioning rod.

As a supplement to the technical scheme of the invention, the pressing plate is provided with a straight notch. The design of the straight notch is to facilitate the clamping of the pressure plate into the screw.

Has the advantages that: the invention relates to a double-head pressure riveting tool for an automobile suspension system bushing, which is characterized in that corresponding parts are firstly installed on two installation seats, then the parts are fixed through a pressing mechanism, then the automobile suspension system bushing is installed, a hole position in the middle of the automobile suspension system bushing is buckled with a limiting column, one side of the automobile suspension system bushing is limited through a limiting barrier strip, a pressing plate is clamped at a screw, and the pressing plate presses the automobile suspension system bushing through screwing a nut. The upper end of the upper plate is connected with the press machine, the press machine is started, the upper plate moves downwards, the lifting seat is driven by the spring to move downwards, and finally the two parts and two ends of the automobile suspension system bushing are fixed together in a riveting mode. According to the invention, the two-end press riveting of the automobile suspension system bushing is completed at one time, so that the processing efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a fixing plate according to the present invention;

fig. 3 is a schematic structural view of the upper plate according to the present invention.

The figure is as follows: 1. the device comprises a bottom plate, 2, a pressing mechanism, 3, a lower base, 4, a first guide rod, 5, a pressing plate, 6, a screw rod, 7, a fixing plate, 8, an upper plate, 9, a mounting seat, 10, a limiting column, 11, a second guide rod, 12, a lifting seat, 13, a guide sleeve, 14, a spring, 15, a limiting column, 16, a linear notch, 17, a limiting blocking strip, 18 and a positioning rod.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

The embodiment of the invention relates to a double-head riveting tool for a bush of an automobile suspension system, which comprises a bottom plate 1 and an upper plate 8, wherein guide sleeves 13 are vertically arranged on two sides of the upper end of the bottom plate 1, a lower base 3 is arranged in the middle of the upper end of the bottom plate 1, first guide rods 4 are vertically arranged on two sides of the upper end of the lower base 3, lifting seats 12 are slidably arranged on the two first guide rods 4, a fixing plate 7 is arranged at the front end of the lifting seat 12, a limiting column 15 is arranged on the fixing plate 7, a screw rod 6 is arranged in the middle of the limiting column 15, a pressing plate 5 is clamped on the screw rod 6, a nut for locking the pressing plate 5 is arranged at one end of the screw rod 6, a limiting barrier strip 17 is arranged on one side of the limiting column 15 of the fixing plate 7, second guide rods 11 are vertically arranged on two sides of the lower end of the upper plate 8, the second guide rods 11 vertically penetrate through the lifting, the middle part of the lower end of the upper plate 8 is provided with an upper base 10, the two sides of the front end of the upper base 10 and the two sides of the front end of the lower base 3 are respectively provided with a mounting seat 9 and a pressing mechanism 2, and a plurality of springs 14 are respectively arranged between the lifting seat 12 and the lower base 3 and between the lifting seat 12 and the upper plate 8.

The lower end of the upper plate 8 is provided with a positioning rod 18, and the positioning rod 18 is sleeved with a spring 14.

The pressing plate 5 is provided with a straight notch 16.

Examples

At first, corresponding parts are installed on two installation seats 9, then the pressing mechanisms 2 are fixed, the pressing mechanisms 2 can be combined by hydraulic oil cylinders and pressing blocks, the pressing blocks are matched with the hydraulic oil cylinders to be pressed, other pressing devices which are commonly used can be used, automobile suspension system bushes are installed subsequently, hole positions in the middle of the automobile suspension system bushes are buckled with limiting columns 15, one sides of the automobile suspension system bushes are limited through limiting barrier strips 17, pressing plates 5 are clamped in the positions of screws 6, and the pressing plates 5 press the automobile suspension system bushes through screwing nuts. The upper end of the upper plate 8 is connected with a press machine, the press machine is started, the upper plate 8 moves downwards, the lifting seat 12 is driven to move downwards through the spring 14, and finally the two parts and the two ends of the automobile suspension system bushing are fixed together in a riveting mode. Due to the existence of the spring 14, the riveting process is gentle, and the stability is good.

Claims

1. The utility model provides a frock is riveted to double-end pressure of automotive suspension system bush, includes bottom plate (1) and upper plate (8), its characterized in that: the guide sleeve (13) is vertically arranged on both sides of the upper end of the bottom plate (1), the lower base (3) is arranged on the middle portion of the upper end of the bottom plate (1), the first guide rods (4) are vertically arranged on both sides of the upper end of the lower base (3), the lifting seats (12) are slidably arranged on the two first guide rods (4), the fixing plate (7) is arranged at the front end of the lifting seat (12), the limiting column (15) is arranged on the fixing plate (7), the screw rod (6) is arranged in the middle of the limiting column (15), the pressing plate (5) is clamped on the screw rod (6), the nut for locking the pressing plate (5) is arranged at one end of the screw rod (6), the limiting barrier strip (17) is arranged on one side of the limiting column (15) of the fixing plate (7), the second guide rod (11) is vertically arranged on both sides of the lower end of the upper plate (8), and the second guide rod (11) vertically penetrates through the, upper plate (8) lower extreme mid-mounting have last base (10), install mount pad (9) and hold-down mechanism (2) respectively equally to the front end both sides of this last base (10) and the front end both sides of lower base (3), lift seat (12) and between lower base (3) and all install a plurality of spring (14) between lift seat (12) and upper plate (8).

2. The double-headed rivet pressing tool for the automobile suspension system bushing according to claim 1, characterized in that: the lower end of the upper plate (8) is provided with a positioning rod (18), and the positioning rod (18) is sleeved with a spring (14).

3. The double-headed rivet pressing tool for the automobile suspension system bushing according to claim 1, characterized in that: the pressing plate (5) is provided with a straight notch (16).