CN217860437U

CN217860437U - Seamless welding fillet grinding device for metal frame

Info

Publication number: CN217860437U
Application number: CN202221716039.XU
Authority: CN
Inventors: 张飞; 颜帅
Original assignee: Suzhou Chaoyi Machinery Co ltd
Current assignee: Suzhou Chaoyi Machinery Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model relates to a metal frame seamless welding fillet grinding device, including the bottom plate, the bottom plate upper end is equipped with swing seat, and swing seat upper end is equipped with the polisher, and swing seat lower extreme is equipped with the location pivot that is connected with the bottom plate, and swing seat both sides all are equipped with telescopic cylinder, and the polisher includes rotating electrical machines and the head of polishing, and the one end that swing seat is close to the head of polishing is equipped with the positioning seat, and the other end that the head of polishing was kept away from to swing seat is equipped with the guide bar. The utility model has the advantages that: the combination of the swing seat, the grinding machine, the positioning rotating shaft, the telescopic cylinder and the guide rod is used, the fillet is guaranteed to be ground smoothly and uniformly, the fillet is regular and accurate in size, the stroke and the output force of the telescopic cylinder can be set according to production requirements, the applicability is high, and various product appearance requirements are met.

Description

Metal frame seamless welding fillet grinding device

Technical Field

The utility model relates to an equipment field of polishing, concretely relates to is a metal crate seamless welding fillet grinding device.

Background

When the metal section frame is assembled, welding and polishing are needed, and then surface spraying is carried out, so that the process of seamless welding joints is adopted, welding slag, air holes, welding flashes and other welding defects generated at the corners after welding need to be removed through polishing, and in order to ensure the appearance attractiveness, the welding joints of the frame need to be polished into round corners;

a general fillet polisher all adopts a strip-shaped abrasive belt and a rotating wheel structure, after a motor is started, due to the fact that fit clearance between the rotating wheels is large, the whole machine body vibrates, abrasive belt displacement is not fixed, regular fillets cannot be polished, and the requirements for product appearance are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a metal frame seamless welding fillet grinding device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a seamless welding fillet grinding device of metal framework, includes the bottom plate, the bottom plate upper end is equipped with swing seat, swing seat upper end is equipped with the polisher, swing seat lower extreme be equipped with the location pivot that the bottom plate is connected, swing seat both sides all are equipped with telescopic cylinder, the polisher includes rotating electrical machines and the head of polishing, the one end that swing seat is close to the head of polishing is equipped with the positioning seat, swing seat is kept away from the other end of the head of polishing is equipped with the guide bar.

Preferably, an arc-shaped groove is formed in the bottom plate, and the lower end of the guide rod is located in the arc-shaped groove.

Preferably, waist type logical groove has been seted up to swing seat both sides, telescopic cylinder piston end runs through waist type logical groove, be equipped with on the swing seat and be used for fixing the mount of polisher.

Preferably, a supporting base plate is arranged on the positioning rotating shaft and located between the bottom plate and the swinging seat.

Preferably, two limit nuts are arranged on the telescopic cylinder piston rod and are respectively located on two sides of the waist-shaped through groove.

Preferably, the guide rod penetrates through the swinging seat.

The beneficial effects of the utility model are that: the utility model provides a seamless welding fillet grinding device of metal framework, adopts swing seat, polisher, location pivot, telescopic cylinder and guide bar's combination to use, guarantees that the fillet is polished smoothly evenly, and fillet rule, size are accurate, can set for telescopic cylinder's stroke and output power according to the production requirement, and the suitability is strong, satisfies various product appearance demands.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the present invention.

In the figure: the device comprises a base plate 1, a swinging seat 2, a grinding machine 3, a rotating motor 31, a grinding head 32, a positioning rotating shaft 4, a telescopic cylinder 5, a positioning seat 6, a guide rod 7, an arc-shaped groove 8, a waist-shaped through groove 9, a supporting cushion plate 10, a limiting nut 11 and a fixing frame 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a metal frame seamless welding fillet grinding device, including bottom plate 1, bottom plate 1 upper end is equipped with swing seat 2, swing seat 2 upper end is equipped with polisher 3, swing seat 2 lower extreme is equipped with the location pivot 4 that is connected with bottom plate 1, swing seat 2 front end uses location pivot 4 as the fulcrum to carry out the horizontal hunting, swing seat 2 both sides all are equipped with telescopic cylinder 5, swing seat 2 both sides are pushed and pulled in turn through telescopic cylinder 5, polisher 3 includes rotating electrical machines 31 and sanding head 32, the one end that swing seat 2 is close to sanding head 32 is equipped with positioning seat 6, be used for metal frame to load the location, the other end that sanding head 32 was kept away from to swing seat 2 is equipped with guide bar 7, be used for swing seat 2 rear end guide effect.

An arc-shaped groove 8 is formed in the bottom plate 1, the lower end of the guide rod 7 is located in the arc-shaped groove 8 and used for swinging and guiding the rear end of the swinging seat 2 and limiting the left-right swinging amplitude of the swinging seat 2.

The waist type is seted up to swing seat 2 both sides and is led to groove 9, and 5 piston ends of telescopic cylinder run through the waist type and lead to groove 9, lead to the groove 9 through the waist type and connect the telescopic cylinder 5 of swing seat 2 both sides, are equipped with the mount 12 that is used for fixed polisher 3 on swing seat 2, prevent polisher 3 shake.

The positioning rotating shaft 4 is provided with a supporting base plate 10, and the supporting base plate 10 is located between the bottom plate 1 and the swinging seat 2 and is used for supporting the swinging seat 2 and ensuring the stability of the swinging seat 2.

Two limit nuts 11 are arranged on a piston rod of the telescopic cylinder 5, and the two limit nuts 11 are respectively positioned on two sides of the waist-shaped through groove 9.

The guide rod 7 penetrates through the swinging seat 2, and the upper end of the guide rod 7 is locked and fixed through a hexagonal nut.

During the use, place the corner after the metal crate welding on positioning seat 6 just facing polishing head 32, the polisher starts, and rotating electrical machines 31 drive polishing head 32 is rotatory, and stroke and output power have been set for telescopic cylinder 5 of swing seat 2 both sides, and swing seat 2 is pushed and pulled in turn, makes swing seat 2 use location pivot 4 to swing as the fulcrum, and guide bar 7 moves along arc wall 8 round trip movement when the swing, drives polishing head 32 swing fillet of polishing through swing seat 2.

The above examples are provided to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a metal frame seamless welding fillet grinding device, includes bottom plate (1), its characterized in that: bottom plate (1) upper end is equipped with swing seat (2), swing seat (2) upper end is equipped with polisher (3), swing seat (2) lower extreme be equipped with location pivot (4) that bottom plate (1) are connected, swing seat (2) both sides all are equipped with telescopic cylinder (5), polisher (3) include rotating electrical machines (31) and polish head (32), the one end that swing seat (2) are close to polish head (32) is equipped with positioning seat (6), swing seat (2) are kept away from polish head (32)'s the other end is equipped with guide bar (7).

2. The metal frame seamless welding fillet grinding device according to claim 1, wherein: an arc-shaped groove (8) is formed in the bottom plate (1), and the lower end of the guide rod (7) is located in the arc-shaped groove (8).

3. The metal frame seamless welding fillet grinding device according to claim 1, wherein: waist type logical groove (9) have been seted up to swing seat (2) both sides, telescopic cylinder (5) piston end runs through waist type logical groove (9), be equipped with on swing seat (2) and be used for fixing mount (12) of polisher (3).

4. The metal frame seamless welding fillet grinding device according to claim 1, wherein: the positioning rotating shaft (4) is provided with a supporting base plate (10), and the supporting base plate (10) is located between the bottom plate (1) and the swinging seat (2).

5. The metal frame seamless welding fillet grinding device according to claim 3, wherein: two limiting nuts (11) are arranged on a piston rod of the telescopic cylinder (5), and the two limiting nuts (11) are respectively located on two sides of the waist-shaped through groove (9).

6. The metal frame seamless welding fillet grinding device according to claim 1, wherein: the guide rod (7) penetrates through the swinging seat (2).