CN218592134U - Welding device is used in processing of split type shaft yoke - Google Patents

Abstract

The utility model discloses a split type welding set for shaft yoke processing, the on-line screen storage device comprises a base, the left end of base upside is fixed with the supporting seat, the upside of supporting seat is fixed with universal joint fork rack, universal joint fork rack is "U" type structure, be equipped with universal joint fork fixed establishment in the universal joint fork rack, the right-hand member upside of base is equipped with the slide rail, sliding connection has the slider on the slide rail, the left side of slider is fixed with the sleeve pipe, be fixed with welding mechanism on the base, this split type welding set for shaft yoke processing, through setting up universal joint fork fixed establishment, the convenience is fixed the universal joint fork of different models, and application scope is wider, and cooperation moving mechanism conveniently treats welded universal joint fork and spline axle sleeve and installs and dismantle, and the operation is simpler, has improved and has changed efficiency, and the right-hand member of bearing block is the arc structure, has improved the stability when using.

Description

Welding device is used in processing of split type shaft yoke

Technical Field

The utility model belongs to the technical field of the shaft yoke welding, especially, relate to a split type welding set for shaft yoke processing.

Background

The split type shaft fork is mainly composed of a universal joint fork and a spline shaft sleeve, and the universal joint fork and the spline shaft sleeve need to be welded.

Because the universal joint fork is irregular structure, need use mounting cooperation fastening bolt one to one at present to fix it mostly, the limitation is great, when welding different positions, it is more troublesome to change, and the operation is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides a split type welding set for shaft yoke processing through setting up universal joint fork fixed establishment, and the convenience is fixed the universal joint fork of different models, and application scope is wider, and cooperation moving mechanism conveniently treats welded universal joint fork and spline shaft sleeve and installs and dismantle, operates simplyr, has improved change efficiency, and the right-hand member of bearing piece is the arc structure, has improved the stability when using.

In order to achieve the above object, the utility model provides a following technical scheme:

a split type welding device for shaft fork machining comprises a base, wherein a supporting seat is fixed at the left end of the upper side of the base, a universal joint fork placing frame is fixed at the upper side of the supporting seat, the universal joint fork placing frame is of a U-shaped structure, a universal joint fork fixing mechanism is arranged in the universal joint fork placing frame, a sliding rail is arranged at the upper side of the right end of the base, a sliding block is connected onto the sliding rail in a sliding mode, a sleeve is fixed at the left side of the sliding block, a welding mechanism is fixed onto the base and comprises a fixing frame, an electric push rod and a welding machine, the fixing frame is fixed onto the base and is of an L-shaped structure, and the welding machine is installed on the bottom side of the horizontal end of the fixing frame through the electric push rod; the base is provided with a moving mechanism, the moving mechanism comprises a fixed plate and a hydraulic cylinder, the fixed plate positioned at the right end of the slide rail is fixed on the base, the hydraulic cylinder is arranged at the left side of the fixed plate, the telescopic end of the hydraulic cylinder is fixed at the right side of the slide block, and a spline shaft sleeve mounting groove which is inwards sunken and is of a conical table structure is formed in the left side of the sleeve;

the universal joint fork fixing mechanism comprises a fixing column, a bearing block, a screw rod, a clamping plate and a handle, wherein the bearing block which is located on the same horizontal plane with a sleeve central shaft is fixed at the inner middle part of the left end of the universal joint fork placing frame through the fixing column, the right end of the bearing block is of an arc-shaped structure, screw holes are formed in the front end and the rear end of the universal joint fork placing frame, the screw rod is screwed in each screw hole, the inner end of the screw rod is connected with the clamping plate in a rotating mode through a bearing, the handle is fixed at the outer end of the screw rod, a welding machine is located above the bearing block and the sleeve, the universal joint forks of different models are conveniently fixed by arranging the universal joint fork fixing mechanism, the application range is wider, the universal joint forks and the spline shaft sleeves to be welded are conveniently mounted and dismounted by matching with a moving mechanism, the operation is simpler, the replacement efficiency is improved, and the right end of the bearing block is of an arc-shaped structure, so that the stability in use is improved.

Furthermore, the bottom of the outer side of the bearing block is provided with a universal joint fork bearing part, and the universal joint fork bearing part is arranged on the outer side of the bearing block, so that when the universal joint fork and the spline shaft sleeve are welded for the first time, manual support is not needed, and the safety is improved.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up universal joint fork fixed establishment, the convenience is fixed the universal joint fork of different models, application scope is wider, cooperation moving mechanism, conveniently treat welded universal joint fork and spline shaft sleeve and install and dismantle, the operation is simpler, change efficiency is improved, the right-hand member of bearing piece is the arc structure, stability when having improved the use, set up universal joint fork bearing portion through the outside at the bearing piece, when carrying out the first welding to universal joint fork and spline shaft sleeve, need not the manual work and support, and the security is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic view of the upper side structure of the universal joint fork fixing mechanism of the present invention.

Fig. 3 is a schematic view of the front side section structure of the sleeve of the present invention.

In the figure: the universal joint fork fixing device comprises a base 1, a supporting seat 2, a universal joint fork placing frame 3, a sliding rail 4, a sliding block 5, a sleeve 6, a universal joint fork fixing mechanism 7, a fixing column 71, a bearing block 72, a screw 73, a clamping plate 74, a handle 75, a moving mechanism 8, a fixing plate 81, a hydraulic cylinder 82, a welding mechanism 9, a fixing frame 91, an electric push rod 92, a welding machine 93, a spline shaft sleeve mounting groove 10 and a universal joint fork bearing part 11.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to the attached drawings 1-3, a split type welding device for shaft fork processing comprises a base 1, wherein a supporting seat 2 is fixed at the left end of the upper side of the base 1, a universal joint fork placing frame 3 is fixed at the upper side of the supporting seat 2, the universal joint fork placing frame 3 is of a U-shaped structure, a universal joint fork fixing mechanism 7 is arranged in the universal joint fork placing frame 3, a sliding rail 4 is arranged at the upper side of the right end of the base 1, a sliding block 5 is connected onto the sliding rail 4 in a sliding manner, a sleeve 6 is fixed at the left side of the sliding block 5, a welding mechanism 9 is fixed on the base 1, the welding mechanism 9 comprises a fixing frame 91, an electric push rod 92 and a welding machine 93, a fixing frame 91 is fixed on the base 1, the fixing frame 91 is of an L-shaped structure, and the welding machine 93 is installed on the bottom side of the horizontal end of the fixing frame 91 through the electric push rod 92; the base 1 is provided with a moving mechanism 8, the moving mechanism 8 comprises a fixed plate 81 and a hydraulic cylinder 82, the fixed plate 81 positioned at the right end of the slide rail 4 is fixed on the base 1, the hydraulic cylinder 82 is arranged at the left side of the fixed plate 81, the telescopic end of the hydraulic cylinder 82 is fixed at the right side of the slide block 5, and a spline shaft sleeve installation groove 10 which is inwards recessed and is in a conical table structure is formed in the left side of the sleeve 6;

universal joint fork fixed establishment 7 includes fixed column 71, bearing piece 72, screw rod 73, splint 74 and handle 75, the inboard middle part in universal joint fork rack 3 left end is fixed with the bearing piece 72 that is located the same horizontal plane with sleeve pipe 6 center pin through fixed column 71, the right-hand member of bearing piece 72 is the arc structure, the screw has all been seted up at both ends around universal joint fork rack 3, equal spiro union has screw rod 73 in this screw, the inner of screw rod 73 is connected with splint 74 through the bearing rotation, the outer end of screw rod 73 is fixed with handle 75, welding machine 93 is located the top between bearing piece 72 and the sleeve pipe 6, through setting up universal joint fork fixed establishment 7, the convenient universal joint fork to different models is fixed, application scope is wider, cooperation moving mechanism 8, conveniently treat welded universal joint fork and spline shaft sleeve and install and dismantle, the operation is simpler, the replacement efficiency has been improved, the right-hand member of bearing piece 72 is the arc structure, stability when having improved the use.

The outside bottom of bearing block 72 is equipped with universal joint fork supporting part 11, sets up universal joint fork supporting part 11 through the outside at bearing block 72, when carrying out the welding for the first time to universal joint fork and spline shaft sleeve, need not the manual work and supports, has improved the security.

The working principle is as follows: the universal joint fork to be welded is placed on the outer side of the bearing block 72, the right side arc of the bearing block 72 is enabled to abut against an inner concave portion of the universal joint fork, the handle 75 is rotated, the clamping plate 74 is driven to move inwards through the screw 73, the universal joint fork to be welded is fixed through the clamping plate 74, one end of a spline shaft sleeve to be welded is placed in a spline shaft sleeve mounting groove 10 of the sleeve 6, the hydraulic cylinder 82 drives the sleeve 6 to move leftwards through the sliding block 5 until the spline shaft sleeve in the sleeve 6 abuts against a welding portion of the universal joint fork, the electric push rod 92 extends, the welding machine is driven to move downwards, the universal joint fork and the spline shaft sleeve are welded, through the arrangement of the universal joint fork fixing mechanism 7, the universal joint forks of different models are conveniently fixed, the application range is wider, the universal joint fork and the spline shaft sleeve to be welded are matched with the moving mechanism 8, the universal joint fork and the spline shaft sleeve to be welded are conveniently installed and disassembled, the operation is simpler, the replacement efficiency is improved, the right end of the bearing block 72 is of an arc-shaped structure, the stability in use is improved, the universal joint fork and the first-time of manual welding is improved, and the safety of the universal joint fork and the universal joint fork can be easily maintained.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. The utility model provides a split type welding set for shaft yoke processing, includes the base, the left end of base upside is fixed with the supporting seat, the upside of supporting seat is fixed with universal joint fork rack, universal joint fork rack is "U" type structure, be equipped with universal joint fork fixed establishment in the universal joint fork rack, the right-hand member upside of base is equipped with the slide rail, sliding connection has the slider on the slide rail, the left side of slider is fixed with the sleeve pipe, be fixed with welding mechanism on the base, welding mechanism includes mount, electric putter and welding machine, be fixed with the mount on the base, the mount is "L" type structure, the welding machine, its characterized in that are installed through electric putter to the bottom side of mount horizontal end: the base is provided with a moving mechanism, the moving mechanism comprises a fixed plate and a hydraulic cylinder, the fixed plate positioned at the right end of the slide rail is fixed on the base, the hydraulic cylinder is arranged at the left side of the fixed plate, the telescopic end of the hydraulic cylinder is fixed at the right side of the slide block, and a spline shaft sleeve mounting groove which is inwards sunken and is in a conical table structure is formed in the left side of the sleeve;

universal joint fork fixed establishment includes fixed column, bearing piece, screw rod, splint and handle, the inboard middle part of universal joint fork rack left end is fixed with the bearing piece that is located same horizontal plane with the sleeve pipe center pin through the fixed column, the right-hand member of bearing piece is the arc structure, the screw has all been seted up at both ends around the universal joint fork rack, and equal spiro union has the screw rod in this screw, the inner of screw rod rotates through the bearing and is connected with splint, the outer end of screw rod is fixed with the handle, the welding machine is located the top between bearing piece and the sleeve pipe.

2. The split type welding device for processing a yoke according to claim 1, characterized in that: and the bottom of the outer side of the bearing block is provided with a universal joint fork bearing part.

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