CN209465898U

CN209465898U - A kind of welding multi-functional operation platform

Info

Publication number: CN209465898U
Application number: CN201920112525.2U
Authority: CN
Inventors: 张粤荣; 彭日; 韦海全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2019-10-08
Anticipated expiration: 2029-01-23

Abstract

The utility model discloses a kind of welding multi-functional operation platforms, including support underframe, flexible connection combination, operation table and power combination；The support underframe is made of bracket and power L bar, and prelocalization circular shaft and rear positioning circular shaft are welded on the bracket, offers circular hole on the medium position side wall of the power L bar, the bracket is cooperatively connected by circular hole and the prelocalization circular shaft；Combination is flexibly connected to be made of arc lower plate, upper arc panel and return spring, two arc chutes are offered on the side wall of the arc lower plate intrados, two arc draw runners are offered on the side wall of the upper arc panel extrados, the upper arc panel is connect with the arc lower plate by the cooperation of arc draw runner and the arc chute and can opposite sliding；The utility model is adjustable, easy to operate, laborsaving, high-efficient, is suitble to promote.

Description

A kind of welding multi-functional operation platform

Technical field

The utility model relates to welding processing technical field, specially a kind of welding multi-functional operation platform.

Background technique

In engineering machinery class enterprise production process, when for new product development, production model machine is carried out to detect it Performance and structure, the domain of model machine generallys use each section weldment and is composed, and the processing for weldment, needs to put into Relevant equipment, such as the row of lifting effect are hung, the frock clamp of positioning welding, it is also necessary to a large amount of personnel's investment, thus Cause manpower and material resources input amount big.

Welding is divided into downhand welding, and vertical position welding and overhead welding etc., wherein the welding quality highest of downhand welding, is welded when to various pieces workpiece When, it needs multiple welding toolings to put into, is the maximization downhand welding operation for realizing workpiece in welding process, needs frequently to use crane Frock clamp, inefficiency are replaced, while needing multiple person cooperational that could complete when workpiece loading and unloading, manpower and material resources input amount is big； Therefore the utility model provides a kind of welding multi-functional operation platform.

Utility model content

The purpose of this utility model is to provide a kind of welding multi-functional operation platforms, to solve to mention in above-mentioned background technique Out the problem of, the utility model is adjustable, easy to operate, laborsaving, high-efficient, is suitble to promote.To achieve the above object, this is practical It is novel to provide the following technical solutions:

A kind of welding multi-functional operation platform, including support underframe, flexible connection combination, operation table and power combination；

The support underframe is made of bracket and power L bar, and prelocalization circular shaft and rear setting circle are welded on the bracket Axis, circular hole is offered on the medium position side wall of the power L bar, and the bracket is cooperated by circular hole and the prelocalization circular shaft Connection；

It is flexibly connected combination to be made of arc lower plate, upper arc panel and return spring, the side of the arc lower plate intrados Two arc chutes are offered on wall, and two arc draw runners, the upper arc are offered on the side wall of the upper arc panel extrados Shape plate is connect with the arc lower plate by the cooperation of arc draw runner and the arc chute and can opposite sliding；

There are four bolster stake, the other ends of the bolster stake to be installed by bolt for the bottom sidewall welding of the operation table On the side wall of the upper arc panel intrados；

The power combination is by drive shaft, the limit of driving gear, driving rack and the connection drive shaft and driving rack Position geared sleeve is constituted, and gear cavity and slideway are provided in the limiting tooth wheel case, runs through on the side wall of the gear cavity and offers Matching hole, the limiting tooth wheel case are set in the drive shaft and can be relatively rotated by matching hole, and the driving gear is solid Surely be set in the drive shaft and be located in the gear cavity, one end of the driving rack through slideway and with the driving Gear is meshed；

It is welded with two fixed plates on the bracket, rotary hole, the both ends of the drive shaft are offered in the fixed plate Through being set in rotary hole and can be rotated, waist type slideway and connecting column, institute are welded on the arc lower plate extrados side wall It states waist type slideway and described power L bar one end matches, the galianconism end of the power L bar and the other end hinge of the driving rack It connects, one end side wall of the connecting column is set in the rear positioning by connector sleeve through connector sleeve, the connecting column is welded with On circular shaft and it can relatively rotate.

As a kind of preferred embodiment of the utility model, the U-shaped channel-shaped of long arm end of the power L bar is described U-shaped It is located on oral area side wall in slot and is welded with circular shaft, rotatable wear-resistant sleeve is arranged on the circular shaft.

As a kind of preferred embodiment of the utility model, arc bullet is offered in the bottom sidewall of the arc chute Spring slot, arc draw runner side are located at medium position and are welded with reset post, and the reset post is located in arc spring slot, and two The return spring is located in the arc spring slot and side contacts outside one end and the reset post.

As a kind of preferred embodiment of the utility model, threaded hole is offered on the arc lower plate side wall, it is described Threaded hole runs through the arc chute, is arranged with positioning bolt, one end of the positioning bolt and the arc in the threaded hole The side of shape draw runner is used cooperatively.

As a kind of preferred embodiment of the utility model, the drive shaft is connected by bearing with the matching hole.

As a kind of preferred embodiment of the utility model, the both ends of the drive shaft are welded with rotating handles.

As a kind of preferred embodiment of the utility model, positioning is uniformly provided in the operation table top sidewall Hole.

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

1, moving driving rack using driving gear band and move forward and backward in limiting tooth wheel case may be implemented and flexible connection group The operation table overturning being fixedly connected is closed, when operation table vertical state can be convenient the workpiece that suspension need to weld, while can also Blanking, operator can weld when operation table is rotated to horizontality, thus can realize one man operation's loading and unloading, save Power；

2, when needing to weld side surface of workpiece, operation table is pushed manually, and the arc draw runner on upper arc panel exists Arc chute inner arc sliding on arc lower plate, it is possible thereby to side surface of workpiece is converted into weld face-up position, it is convenient The downhand welding of side surface of workpiece improves welding efficiency, easy to operate；

3, rotated using manual driving operation platen, manual loading and unloading hang without outer row, while no replacement is required its His welding platform can be realized the downhand welding work of all welding surfaces, reduce production investment.

4, the utility model is adjustable, easy to operate, laborsaving, high-efficient, is suitble to promote.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the power combination of the utility model；

Fig. 3 is the structural schematic diagram that the flexible connection combination section view of the utility model is connected with operation table；

Fig. 4 is that the arc draw runner, arc chute and return spring of the utility model cooperate the structural schematic diagram of section view；

In figure: positioning circular shaft, 113- fixed plate, 12- after 1- support underframe, 11- bracket, 111- prelocalization circular shaft, 112- Power L bar, 2- be flexibly connected combination, 21- arc lower plate, 211- arc chute, 212- waist type slideway, 213- connecting column, on 22- Arc panel, 221- arc draw runner, 2211- reset post, 23- return spring, 3- operation table, 31- bolster stake, 4- power combination, 41- drive shaft, 411- rotating handles, 42- driving gear, 43- driving rack, 44- limiting tooth wheel case, 441- gear cavity, 5- are resistance to Grinding set pipe, 6- positioning bolt.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of welding multi-functional operation platform, including support underframe 1, flexible connection combination 2, operation table 3 and power packages Close 4；

The support underframe 1 is made of bracket 11 and power L bar 12, is welded with prelocalization circular shaft 111 on the bracket 11 With rear positioning circular shaft 112, offer circular hole on the medium position side wall of the power L bar 12, the bracket 11 by circular hole and The prelocalization circular shaft 111 is cooperatively connected；

It is flexibly connected combination 2 to be made of arc lower plate 21, upper arc panel 22 and return spring 23, in the arc lower plate 21 Two arc chutes 211 are offered on the side wall of cambered surface, offer two arcs on the side wall of upper 22 extrados of arc panel Draw runner 221, cooperation and the arc lower plate 21 of the upper arc panel 22 by arc draw runner 221 and the arc chute 211 It connects and opposite can slide；

There are four bolster stake 31, the other end of the bolster stake 31 passes through spiral shell for the bottom sidewall welding of the operation table 3 Bolt is mounted on the side wall of 22 intrados of upper arc panel；

The power combination 4 is by drive shaft 41, driving gear 42, driving rack 43 and the connection drive shaft 41 and transmission The limiting tooth wheel case 44 of rack gear 43 is constituted, and is provided with gear cavity 441 and slideway, the gear cavity in the limiting tooth wheel case 44 Through offering matching hole on 441 side wall, the limiting tooth wheel case 44 be set in the drive shaft 41 by matching hole and It can relatively rotate, the driving gear 42 is fixed to be set in the drive shaft 41 and be located in the gear cavity 441, the biography One end of carry-over bar 43 is meshed through slideway and with the driving gear 42；

It is welded with two fixed plates 113 on the bracket 11, rotary hole, the driving are offered in the fixed plate 113 The both ends of axis 41 are welded with waist type slideway on the 21 extrados side wall of arc lower plate through being set in rotary hole and can be rotated 212 and connecting column 213, the waist type slideway 212 and described 12 one end of power L bar match, the galianconism end of the power L bar 12 Hinged with the other end of the driving rack 43, one end side wall of the connecting column 213, which runs through, is welded with connector sleeve, the connection Column 213 is set on the rear positioning circular shaft and can be relatively rotated by connector sleeve.

As a kind of preferred embodiment of the utility model, the U-shaped channel-shaped of long arm end of the power L bar 12, the U It is located on oral area side wall in type groove and is welded with circular shaft, rotatable wear-resistant sleeve 5 is arranged on the circular shaft.

As a kind of preferred embodiment of the utility model, arc is offered in the bottom sidewall of the arc chute 211 Shape spring groove, 221 side of arc draw runner are located at medium position and are welded with reset post 2211, and the reset post 2211 is located at arc In shape spring groove, two return springs 23 are located in the arc spring slot and one end and the outer avris of the reset post 2211 Contact.

As a kind of preferred embodiment of the utility model, threaded hole is offered on 21 side wall of arc lower plate, institute Threaded hole is stated through the arc chute 211, is arranged with positioning bolt 6 in the threaded hole, one end of the positioning bolt 6 and The side of the arc draw runner 221 is used cooperatively.

As a kind of preferred embodiment of the utility model, the drive shaft 41 is connected by bearing and the matching hole It connects.

As a kind of preferred embodiment of the utility model, the both ends of the drive shaft 41 are welded with rotating handles 411.

As a kind of preferred embodiment of the utility model, it is fixed to be uniformly provided in 3 top sidewall of operation table Position hole.

Working principle: feeding is carried out to the large-scale workpiece that needs weld first, can be manually rotated rotating handles 411, by driving Axis 41 drives driving gear 42 to rotate, and driving gear 42 drives driving rack 43 in limiting tooth wheel case 44 by engaged transmission Oblique upper moves in slideway, and the other end of driving rack 43 and the galianconism end of power L bar 12 are hinged, and power L bar 12 starts around preceding Positioning circular shaft 111 rotates clockwise, and 12 long arm end of power L bar passes through sliding of the wear-resistant sleeve 5 in waist type slideway 212 thereon The connecting column 213 being flexibly connected in combination 2 is pushed to rotate clockwise the rotation of realization operation table 3 simultaneously around rear positioning circular shaft 112 Then state in a vertical shape will need the workpiece welded to be fitted on operation table 3, by the cooperation of outer detent pin and location hole Workpiece is fixed on operation table 3, then reversely rotates rotating handles 411 manually, so that operation table 3 is carried workpiece and reversely revolves Switch to horizontal, thus realizes the feeding of large-scale workpiece, while this operating method can also be used in blanking, in this way without outer Single feeding can be realized in portion's lifting appliance, saves investment, laborsaving；It is carried out in welding process to workpiece, if necessary to carry out When side is welded, it is only necessary to which the upper arc panel 22 for pushing the side of operation table 3 and operation table 3 to connect manually utilizes its bottom Two arc draw runners in portion slide in the arc chute 211 on arc lower plate 21, and then appearance is skewed, then borrows spanner One end of rotational positioning bolt 6, positioning bolt 6 squeezes arc draw runner, can limit between arc panel 22 and arc lower plate 21 Relative motion, thus the side of workpiece can be manifested, facilitate operator carry out downhand welding, after welding, unclamp positioning Bolt, when workpiece is in heeling condition, since return spring 23 of the reset post 2211 to side in arc spring slot compresses, at this time Return spring 23 upholds driving reset post 2211 and moves to middle position, and then is in a horizontal position operation table 3 again, together When needing to weld the workpiece other side, similarly reversely push operation table 3, it is easy to operate, it is high-efficient.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of welding multi-functional operation platform, it is characterised in that: including support underframe (1), be flexibly connected combination (2), operation Platen (3) and power combination (4)；

The support underframe (1) is made of bracket (11) and power L bar (12), is welded with prelocalization circular shaft on the bracket (11) (111) and afterwards circular shaft (112) are positioned, offers circular hole, the bracket (11) on the medium position side wall of the power L bar (12) It is cooperatively connected by circular hole and the prelocalization circular shaft (111)；

It is flexibly connected combination (2) to be made of arc lower plate (21), upper arc panel (22) and return spring (23), the arc lower plate (21) two arc chutes (211) are offered on the side wall of intrados, are opened up on the side wall of upper arc panel (22) extrados There are two arc draw runners (221), the upper arc panel (22) is matched by arc draw runner (221) and the arc chute (211) Conjunction connect with the arc lower plate (21) and can opposite sliding；

There are four bolster stake (31), the other end of the bolster stake (31) passes through for the bottom sidewall welding of the operation table (3) Bolt is mounted on the side wall of upper arc panel (22) intrados；

The power combination (4) is by drive shaft (41), driving gear (42), driving rack (43) and the connection drive shaft (41) It constitutes, gear cavity (441) is provided in the limiting tooth wheel case (44) and slides with the limiting tooth wheel case (44) of driving rack (43) Road, through matching hole is offered on the side wall of the gear cavity (441), the limiting tooth wheel case (44) is set in by matching hole It on the drive shaft (41) and can relatively rotate, driving gear (42) fixation is set on the drive shaft (41) and is located at In the gear cavity (441), one end of the driving rack (43) is meshed through slideway and with the driving gear (42)；

It is welded with two fixed plates (113) on the bracket (11), offers rotary hole, the drive on the fixed plate (113) The both ends of moving axis (41) are welded with waist on arc lower plate (21) the extrados side wall through being set in rotary hole and can be rotated Type slideway (212) and connecting column (213), the waist type slideway (212) and described power L bar (12) one end match, described dynamic The galianconism end of power L bar (12) and the other end of the driving rack (43) are hinged, and one end side wall of the connecting column (213) runs through It is welded with connector sleeve, the connecting column (213) is set on the rear positioning circular shaft and can be relatively rotated by connector sleeve.

2. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: the power L bar (12) The U-shaped channel-shaped of long arm end, the U-type groove is interior to be welded with circular shaft on oral area side wall, is arranged on the circular shaft rotatable Wear-resistant sleeve (5).

3. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: the arc chute (211) Bottom sidewall on offer arc spring slot, arc draw runner (221) side is located at medium position and is welded with reset post (2211), the reset post (2211) is located in arc spring slot, and two return springs (23) are located at the arc spring In slot and one end and the reset post (2211) outside side contacts.

4. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: arc lower plate (21) side Threaded hole is offered on wall, the threaded hole runs through the arc chute (211), is arranged with positioning bolt in the threaded hole (6), one end of the positioning bolt (6) and the side of the arc draw runner (221) are used cooperatively.

5. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: the drive shaft (41) passes through Bearing is connected with the matching hole.

6. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: the two of the drive shaft (41) End is welded with rotating handles (411).

7. a kind of welding multi-functional operation platform according to claim 1, it is characterised in that: operation table (3) top Location hole is uniformly provided on portion's side wall.