CN219598540U

CN219598540U - Bucket welding equipment

Info

Publication number: CN219598540U
Application number: CN202320538357.XU
Authority: CN
Inventors: 付彬; 刘宏; 凌连阳
Original assignee: Shandong Huaxing Heavy Industry Machinery Equipment Co ltd
Current assignee: Shandong Huaxing Heavy Industry Machinery Equipment Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-29
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of welding and discloses a bucket welding device which comprises a base, wherein a supporting rod is fixedly connected to the base, a fixing seat is fixedly connected to the supporting rod, a plurality of groups of evenly arranged piston cylinders are fixedly connected to one side of the fixing seat, a hydraulic box is fixedly connected to one end of each piston cylinder, a piston block is connected to the piston cylinder in a sliding mode, an oil outlet is arranged at one end of each piston cylinder, a sealing valve is fixedly connected to the inner wall of each oil outlet, a fixing frame is fixedly connected to the inner wall of each piston cylinder, a piston rod is connected to the inner wall of each fixing frame in a sliding mode, and a sealing ball is fixedly connected to one end of each piston rod.

Description

Bucket welding equipment

Technical Field

The utility model relates to the technical field of welding, in particular to a bucket welding device.

Background

The bucket is a bucket-shaped component for excavating loose materials such as soil, yellow sand, stones and construction waste, and the like, is usually installed on an excavator to perform work, a welding process is included in the manufacturing process of the bucket, and because the bucket is special in shape, a traditional bucket welding device is usually required to clamp and fix the bucket on the welding device by adopting a reverse buckle when the bucket is welded, welding seam deformation is easy to cause, the position of the bucket cannot be finely adjusted, welding quality is reduced, and because the position of the bucket lug hole is inclined, a crane is not easy to hook the bucket lug hole to lift or place the bucket, manual regulation is required in the welding process, and the technical requirements on workers are relatively high.

Disclosure of Invention

The utility model aims to provide a bucket welding device which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a bucket welding equipment, includes the base, fixedly connected with bracing piece on the base, fixedly connected with fixing base on the bracing piece, fixing base one side fixedly connected with multiunit evenly sets up piston cylinder, piston cylinder one end fixedly connected with hydraulic pressure case, sliding connection has the piston piece in the piston cylinder, piston cylinder one end is provided with the oil-out, fixedly connected with sealing valve on the oil-out inner wall, fixedly connected with mount on the piston cylinder inner wall, sliding connection has the piston rod in the mount, piston rod one end fixedly connected with sealing ball, sealing ball and sealing valve mutually support, be provided with the second spring of cover on the piston rod between mount and the sealing ball, fixedly connected with locating lever on the base, sliding connection has a locating cylinder on the locating cylinder, locating cylinder one end fixedly connected with lifter plate, sliding connection has the slide bar one end fixedly connected with kicking block on the lifter plate in the hydraulic pressure case, the kicking block mutually support with sealing ball still includes: and the lever assembly is connected to the base and used for driving the lifting plate.

As a further scheme of the utility model: one side of the base is connected with a movable wheel.

As a further scheme of the utility model: the piston cylinder is close to one end of a first connecting pipe on the outer wall of one end of the fixed seat, and the other end of the first connecting pipe is fixedly connected to the hydraulic tank.

As a further scheme of the utility model: and one side of the base is fixedly connected with a hydraulic oil bin, and a second connecting pipe is connected between the hydraulic oil bin and the hydraulic tank.

As a further scheme of the utility model: the lifting rod is fixedly connected to one side of the piston block, one end of the lifting rod penetrates through the fixing seat to be fixedly connected with the supporting block, and a first spring sleeved on the lifting rod is arranged between the supporting block and the fixing seat.

As still further aspects of the utility model: the lever assembly comprises a fulcrum fixedly connected to the base, a lever is rotationally connected to the fulcrum, one end of the lever is fixedly connected with a push block, the push block is matched with the lifting plate, and the other end of the lever is fixedly connected with a pedal.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the bottom of the excavator bucket is adaptively attached, supported and fixed through the plurality of groups of adjustable hydraulic lifting assemblies, the position and the angle of the excavator bucket can be freely adjusted in the placing process, and after the adjustment is finished, the hydraulic lifting assemblies can be fixed and limited, namely the support and the fixation of the excavator bucket are finished, the deformation degree of welding seams can be effectively reduced, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of a bucket welding apparatus according to the present utility model.

FIG. 2 is a top view of a bucket welding apparatus according to the present utility model.

FIG. 3 is a cross-sectional view of a bucket welding apparatus according to the present utility model.

FIG. 4 is a cross-sectional view of a bucket welding apparatus according to the present utility model.

FIG. 5 is a cross-sectional view of a bucket welding apparatus according to the present utility model.

Fig. 6 is a partial enlarged view of point a in fig. 5.

In the figure: 1-base, 2-bracing piece, 3-fixing base, 4-piston cylinder, 5-hydraulic tank, 6-piston piece, 7-lifter, 8-ejector pad, 9-first spring, 10-first connecting pipe, 11-oil-out, 12-mount, 13-piston rod, 14-sealing ball, 15-second spring, 16-locating lever, 17-locating cylinder, 18-lifter plate, 19-slide bar, 20-ejector pad, 21-fulcrum, 22-lever, 23-ejector pad, 24-footboard, 25-hydraulic oil storehouse, 26-second connecting pipe, 27-movable wheel.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, in the embodiment of the utility model, a bucket welding device comprises a base 1, a supporting rod 2 is fixedly connected to the base 1, a fixing seat 3 is fixedly connected to the supporting rod 2, a plurality of groups of evenly arranged piston cylinders 4 are fixedly connected to one side of the fixing seat 3, one end of each piston cylinder 4 is fixedly connected with a hydraulic tank 5, a piston block 6 is slidably connected to one end of each piston cylinder 4, an oil outlet 11 is arranged at one end of each piston cylinder 4, a sealing valve is fixedly connected to the inner wall of each oil outlet 11, a fixing frame 12 is fixedly connected to the inner wall of each piston cylinder 4, a piston rod 13 is slidably connected to the fixing frame 12, a sealing ball 14 is fixedly connected to one end of each piston rod 13, the sealing ball 14 is matched with the sealing valve, a second spring 15 sleeved on the piston rod 13 is arranged between the fixing frame 12 and the sealing ball 14, a positioning rod 16 is fixedly connected to the base 1, a positioning cylinder 17 is slidably connected to the positioning rod 16, a lifting plate 18 is fixedly connected to one end of each positioning cylinder 17, a sliding rod 19 is slidably connected to the hydraulic tank 5, one end of each sliding rod 19 is fixedly connected to the lifting plate 18, a top block 20 is fixedly connected to the other, and the sealing rod 20 is matched with the sealing ball 20, and the sealing ball 20 is further provided with the sealing ball. The lever 22 assembly is connected to the base 1 and used for driving the lifting plate 18, when the device lifts a bucket, firstly, a worker steps on the lever 22 assembly to drive the lifting plate 18 to lift, the lifting plate 18 drives the jacking block 20 to lift through the sliding rod 19, the jacking block 20 jacks up the sealing ball 14, so that the oil outlet 11 is opened, then the bucket presses down the piston block 6 under the action of gravity, after the bucket is placed, the lever 22 assembly is loosened, at the moment, the jacking block 20 is far away from the sealing ball 14 under the action of gravity, at the moment, the sealing ball 14 is elastically attached in the sealing valve under the action of the second spring 15, so that the oil outlet 11 is sealed, the piston cylinder 4 is sealed, and at the moment, the hydraulic limiting of the piston block 6 is completed.

In one case of this embodiment, referring to fig. 1 to 6, a moving wheel 27 is connected to one side of the base 1, and the present utility model realizes free transfer of the device by setting the moving wheel 27.

In one case of this embodiment, referring to fig. 1 to 6, the piston cylinder 4 is close to one end of the first connecting tube 10 on the outer wall of one end of the fixing seat 3, the other end of the first connecting tube 10 is fixedly connected to the hydraulic tank 5, a hydraulic oil bin 25 is fixedly connected to one side of the base 1, a second connecting tube 26 is connected between the hydraulic oil bin 25 and the hydraulic tank 5, and when the piston block 6 is lifted, hydraulic oil on one side of the piston block 6 flows into the hydraulic tank 5 along the first connecting tube 10 under the extrusion of the piston block 6, and meanwhile, the change amount of the hydraulic oil in the hydraulic tank 5 is supplemented or absorbed through the arrangement of the hydraulic oil bin 25.

In one case of this embodiment, referring to fig. 1 to 6, a lifting rod 7 is fixedly connected to one side of the piston block 6, one end of the lifting rod 7 passes through the fixing seat 3 and is fixedly connected with a supporting block 8, a first spring 9 sleeved on the lifting rod 7 is arranged between the supporting block 8 and the fixing seat 3, the first spring 9 is compressed by the supporting block 8 and the supporting block 8, the piston block 6 is compressed by the lifting rod 7, and hydraulic oil is extruded by the piston block 6.

In one case of this embodiment, referring to fig. 1 to 6, the lever 22 assembly includes a fulcrum 21 fixedly connected to the base 1, a lever 22 is rotationally connected to the fulcrum 21, a push block 23 is fixedly connected to one end of the lever 22, the push block 23 is mutually matched with the lifting plate 18, a pedal 24 is fixedly connected to the other end of the lever 22, when the device lifts the bucket, a worker first steps on the pedal 24, and the pedal 24 drives the push block 23 to lift by using the fulcrum 21 as a center through the lever 22, and the push block 23 drives the lifting plate 18 to lift.

The working principle of the utility model is as follows: when the excavator bucket is lifted, a worker steps on the pedal 24, the pedal 24 drives the push block 23 to lift through the lever 22 by taking the fulcrum 21 as the center, the push block 23 drives the lifting plate 18 to lift, the lifting plate 18 drives the jacking block 20 to lift through the sliding rod 19, the jacking block 20 jacks up the sealing ball 14, so that the oil outlet 11 is opened, then the excavator bucket compresses the supporting block 8 under the action of gravity, the first spring 9 is compressed through the supporting block 8, the supporting block 8 compresses the piston block 6 through the lifting rod 7, the piston block 6 is pressed down, after the excavator bucket is placed, the lever 22 assembly is loosened, at the moment, the jacking block 20 is far away from the sealing ball 14 under the action of gravity, at the moment, the sealing ball 14 is elastically attached in the sealing valve under the action of the second spring 15, so that the oil outlet 11 is sealed, the piston cylinder 4 is sealed, at the moment, the hydraulic limit of the piston block 6 is completed, the supporting block 8 is positioned, and the supporting and fixing of the excavator bucket is completed at the moment.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a bucket welding equipment, includes the base, fixedly connected with bracing piece on the base, fixedly connected with fixing base on the bracing piece, fixing base one side fixedly connected with multiunit evenly sets up piston cylinder, piston cylinder one end fixedly connected with hydraulic tank, sliding connection has the piston block in the piston cylinder, piston cylinder one end is provided with the oil-out, fixedly connected with sealing valve on the oil-out inner wall, fixedly connected with mount on the piston cylinder inner wall, sliding connection has the piston rod in the mount, piston rod one end fixedly connected with sealing ball, sealing ball and sealing valve mutually support, be provided with the second spring of cover on the piston rod between mount and the sealing ball, fixedly connected with locating lever on the base, sliding connection has a locating cylinder on the locating lever, locating cylinder one end fixedly connected with lifter plate, sliding connection has the slide bar one end fixedly connected with kicking block on the lifter plate in the hydraulic tank, kicking block and sealing ball mutually support, still includes: and the lever assembly is connected to the base and used for driving the lifting plate.

2. The welding apparatus of claim 1 wherein a mobile wheel is attached to one side of the base.

3. The welding equipment for the excavator bucket according to claim 1, wherein the piston cylinder is close to one end of the first connecting pipe on the outer wall of one end of the fixed seat, and the other end of the first connecting pipe is fixedly connected to the hydraulic tank.

4. The welding equipment for the excavator bucket according to claim 1, wherein a hydraulic oil bin is fixedly connected to one side of the base, and a second connecting pipe is connected between the hydraulic oil bin and the hydraulic tank.

5. The welding equipment for the excavator bucket according to claim 1, wherein one side of the piston block is fixedly connected with a lifting rod, one end of the lifting rod penetrates through the fixing seat and is fixedly connected with a supporting block, and a first spring sleeved on the lifting rod is arranged between the supporting block and the fixing seat.

6. The welding equipment for the excavator bucket according to claim 1, wherein the lever assembly comprises a fulcrum fixedly connected to the base, the lever is rotationally connected to the fulcrum, one end of the lever is fixedly connected with a push block, the push block is matched with the lifting plate, and the other end of the lever is fixedly connected with a pedal.