CN215432336U

CN215432336U - Multi-angle speed regulation turning device for welding

Info

Publication number: CN215432336U
Application number: CN202121845090.6U
Authority: CN
Inventors: 沈宁峰; 尹耀安; 唐飞
Original assignee: Weiqi Precision Machinery Changzhou Co ltd
Current assignee: Weiqi Precision Machinery Changzhou Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-07
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of welding, and discloses a multi-angle speed regulation turnover device for welding, which comprises a base, wherein the left side and the right side of the upper end of the base are fixedly connected with supporting seats, supporting legs are arranged above the two supporting seats, the side walls of the two supporting legs on one opposite sides are rotatably connected with driving rods, a turnover frame is fixedly connected between the two driving rods, the left side wall of the supporting leg on the left side is fixedly connected with a speed regulation motor, the output end of the speed regulation motor is connected with the driving rods on the same side, the rod walls of the two driving rods are fixedly sleeved with a movable gear, the lower ends of the side walls of the two supporting legs are provided with strip-shaped holes, and the insides of the two strip-shaped holes are slidably connected with movable plates. The utility model can ensure the integral stability during working, can regulate and control the height of the turnover frame according to the actual operation condition, is convenient for operators to work, and has wide application range and convenient and fast application.

Description

Multi-angle speed regulation turning device for welding

Technical Field

The utility model relates to the technical field of welding, in particular to a multi-angle speed-regulating turnover device for welding.

Background

The process of welding a workpiece to be welded, which is made of a material (same or different) by heating or pressing or both, with or without a filler, to form a permanent bond by atomically bonding the material of the workpiece is called welding.

At present, for the welding convenience, present handling frame generally all can overturn to weld from different angles, but generally only be connected through the drive member between roll-over table and the support frame, because need assembly fixture and treat the welded workpiece on the roll-over table, so whole weight is heavier, only connect through the drive member and easily lead to stability when the welding relatively poor, the holding power to the drive member is not enough, easily influence the use, consequently, propose a multi-angle speed governing turning device for welding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a turnover table is generally connected with a support frame only through a driving rod piece, the turnover table is heavy in overall weight due to the fact that a tool and a workpiece to be welded need to be assembled on the turnover table, the turnover table is poor in stability during welding due to the fact that the turnover table is connected only through the driving rod piece, the supporting force of the driving rod piece is insufficient, and the use is easily affected.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-angle speed-regulating turnover device for welding comprises a base, wherein the left side and the right side of the upper end of the base are fixedly connected with supporting seats, supporting legs are arranged above the two supporting seats, the side walls of the opposite sides of the two supporting legs are rotatably connected with driving rods, a turnover frame is fixedly connected between the two driving rods together, the left side wall of the supporting leg positioned on the left side is fixedly connected with a speed-regulating motor, the output end of the speed regulating motor is connected with the driving rods at the same side, the rod walls of the two driving rods are fixedly sleeved with the moving gears, the lower ends of the side walls of the two supporting legs are respectively provided with a strip-shaped hole, and the insides of the two strip-shaped holes are both connected with movable plates in a sliding way, and the opposite ends of the two movable plates are both fixedly connected with limit gears, the base is connected with a driving mechanism and is connected with the two movable plates through the driving mechanism, and the base is connected with a lifting mechanism and is connected with the two supporting legs through the lifting mechanism.

Preferably, the driving mechanism comprises a driving motor and two rotating rods, the left side and the right side of the inside of the base are both provided with a cavity, and the cavity walls of the two cavities are connected with a rotating shaft in a rotating way together, the left end and the right end of the shaft wall of the two rotating shafts are fixedly sleeved with a first bevel gear, the driving motor is fixedly arranged at the left end of the base, the output end of the driving motor is connected with the rotating shaft, the two rotating rods are rotatably connected with the upper side wall of the cavity body at the same side and the upper end of the supporting seat at the same side, the lower ends of the two rotating rods are fixedly connected with a second bevel gear, and the two second bevel gears are meshed with the first bevel gears on the same side, the two rotating rods are connected with transmission assemblies and are connected with screw rods through the transmission assemblies, the two screw rods are rotatably connected with the hole walls of the strip-shaped holes on the same side, and the upper ends of the two movable plates are in threaded connection with the rod walls of the screw rods on the same side.

Preferably, elevating system includes two pneumatic cylinders and two backup pads, two the backup pad is located the fixed setting of the lateral wall lower extreme of the opposite one side of two supporting legs respectively, two the pneumatic cylinder is located the fixed setting of the upper end left and right sides of base respectively, two the output of pneumatic cylinder respectively with the lower extreme fixed connection of two backup pads.

Preferably, two the drive assembly all includes transfer line and two limit slide, two the transfer line all is located the fixed setting of lower extreme of homonymy screw rod, two the upper end of bull stick all seted up with transfer line assorted circular slot, two limit slide is located the fixed setting of pole wall left and right sides lower extreme of transfer line respectively, lateral wall all seted up with limit slide assorted spout about the circular slot.

Preferably, two all fixed reinforcing plates that are equipped with the slope setting between the opposite side in upper end of backup pad and the lateral wall of homonymy supporting leg.

Preferably, the two limit gears are respectively arranged below the left side and the right side of the turnover frame.

Compared with the prior art, the utility model provides a multi-angle speed-regulating turnover device for welding, which has the following beneficial effects:

1. this multi-angle speed regulation turning device is used in welding, through the base that is equipped with, two supporting seats, two supporting legs, two actuating levers, mutual cooperation of upset frame and buncher, can carry out the multi-angle upset to supplementary weldment work that carries out, through mutually supporting of two moving gears that are equipped with, two limit gear and two fly leafs, when the welding, through support and spacing to two actuating levers, the stability of upset frame when can ensureing the welding.

2. This multi-angle speed regulation turning device is used in welding through the actuating mechanism who is equipped with, can drive two limit gear and break away from, improves the convenience of using, through the elevating system who is equipped with, can highly regulate and control upset frame according to the operating conditions of reality, and the operative employee of being convenient for carries out work, improves application scope.

The device has the advantages that the whole stability during working can be ensured, meanwhile, the height of the turnover frame can be regulated and controlled according to actual operation conditions, an operator can conveniently work, the application range is wide, and the device is convenient and fast to apply.

Drawings

FIG. 1 is a schematic structural diagram of a multi-angle speed-regulating turnover device for welding according to the present invention;

fig. 2 is a schematic structural view of the transmission assembly in fig. 1.

In the figure: the device comprises a base 1, a support base 2, support legs 3, a drive rod 4, a turnover frame 5, a speed regulating motor 6, a moving gear 7, a movable plate 8, a limit gear 9, a drive motor 10, a rotating rod 11, a first bevel gear 12, a second bevel gear 13, a screw 14, a hydraulic cylinder 15, a support plate 16, a drive rod 17, a limit slider 18 and a reinforcing plate 19.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a multi-angle speed-regulating turnover device for welding comprises a base 1, wherein the left side and the right side of the upper end of the base 1 are fixedly connected with supporting seats 2, supporting legs 3 are arranged above the two supporting seats 2, the side walls of the opposite sides of the two supporting legs 3 are rotatably connected with driving rods 4, a turnover frame 5 is fixedly connected between the two driving rods 4, the left side wall of the left supporting leg 3 is fixedly connected with a speed-regulating motor 6, the output end of the speed-regulating motor 6 is connected with the same driving rod 4, the rod walls of the two driving rods 4 are fixedly sleeved with a moving gear 7, the lower ends of the side walls of the two supporting legs 3 are respectively provided with a strip-shaped hole, the insides of the two strip-shaped holes are respectively and slidably connected with a movable plate 8, the opposite ends of the two movable plates 8 are respectively and fixedly connected with a limit gear 9, the base 1 is connected with a driving mechanism and is connected with the two movable plates 8 through the driving mechanism, the base 1 is connected with a lifting mechanism and is connected with two supporting legs 3 through the lifting mechanism.

The driving mechanism comprises a driving motor 10 and two rotating rods 11, the left side and the right side of the inside of the base 1 are both provided with cavities, the cavity walls of the two cavities are jointly and rotatably connected with rotating shafts, the left end and the right end of the shaft walls of the two rotating shafts are both fixedly sleeved with a first bevel gear 12, the driving motor 10 is fixedly arranged at the left end of the base 1, the output end of the driving motor 10 is connected with the rotating shafts, the two rotating rods 11 are both rotatably connected with the upper side wall of the cavity at the same side and the upper end of the supporting seat 2 at the same side, the lower ends of the two rotating rods 11 are both fixedly connected with second bevel gears 13, the two second bevel gears 13 are both meshed with the first bevel gears 12 at the same side, the two rotating rods 11 are both connected with a transmission assembly and connected with screw rods 14 through the transmission assembly, the two screw rods 14 are both rotatably connected with the hole walls of the strip-shaped holes at the same side, and the upper ends of the two movable plates 8 are both in threaded connection with the rod walls of the screw rods 14 at the same side, the driving motor 10 works to rotate the rotating shaft, so that the two first bevel gears 12 can drive the two second bevel gears 13 to rotate, the two rotating rods 11 can be driven to rotate, the two screw rods 14 can be driven to rotate through the two transmission assemblies, and the movable plate 8 can be driven to move up and down to drive the two limiting gears 9 to abut against and limit and separate from the work.

Elevating system includes two pneumatic cylinders 15 and two backup pads 16, and two backup pads 16 are located the fixed setting of the lateral wall lower extreme of two opposite one sides of supporting leg 3 respectively, and two pneumatic cylinders 15 are located the fixed setting of the upper end left and right sides of base 1 respectively, and two pneumatic cylinders 15's output respectively with two backup pads 16's lower extreme fixed connection, can adjust and control the height of roll-over frame 5 according to the operating conditions of reality, and the operative employee of being convenient for carries out work, improves application scope.

Two drive assembly all include transfer line 17 and two limit slide 18, two transfer lines 17 all are located the fixed setting of lower extreme of homonymy screw rod 14, two bull stick 11's upper end all seted up with transfer line 17 assorted circular slot, two limit slide 18 are located the fixed setting of pole wall left and right sides lower extreme of transfer line 17 respectively, the lateral wall all seted up with limit slide 18 assorted spout about the circular slot, when two bull sticks 11 rotate, can drive homonymy transfer line 17 through two limit slide 18 of homonymy and rotate, in order to drive homonymy screw rod 14 and rotate, when both guaranteeing the transmission, can not influence lift adjustment again.

All fixed reinforcing plate 19 that is equipped with the slope setting between the opposite side in upper end of two backup pads 16 and the lateral wall of homonymy supporting leg 3 can increase the stability of being connected between two backup pads 16 and two supporting legs 3.

Two limit gear 9 are located the left and right sides below setting of upset frame 5 respectively, prevent that two limit gear 9 from influencing the smooth upset of upset frame 5.

In the utility model, when the tool is used, the tool is arranged on the turnover frame 5, the workpiece is assembled on the tool, the speed regulating motor 6 works to enable the driving rod 4 at the same side to rotate so as to drive the turnover frame 5 to rotate, so that multi-angle turnover can be carried out, an operator can weld workpieces at different angles, and when welding is carried out, the two limit gears 9 are meshed with the moving gear 7 at the same side and abutted tightly through the two movable plates 8, so that supporting force for the two driving rods 4 can be formed, the two driving rods 4 can be limited, and the overall stability of the turnover frame 5 during working is effectively ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A multi-angle speed regulation turnover device for welding comprises a base (1) and is characterized in that the left side and the right side of the upper end of the base (1) are fixedly connected with supporting seats (2), supporting legs (3) are arranged above the two supporting seats (2), the side walls of the opposite sides of the two supporting legs (3) are rotatably connected with driving rods (4), a turnover frame (5) is fixedly connected between the two driving rods (4), the left side wall of the supporting leg (3) positioned on the left side is fixedly connected with a speed regulation motor (6), the output end of the speed regulation motor (6) is connected with the same-side driving rod (4), the rod walls of the two driving rods (4) are fixedly sleeved with moving gears (7), the lower ends of the side walls of the two supporting legs (3) are respectively provided with a strip-shaped hole, and the insides of the two strip-shaped holes are respectively and slidably connected with a movable plate (8), and the opposite ends of the two movable plates (8) are fixedly connected with limit gears (9), the base (1) is connected with a driving mechanism and is connected with the two movable plates (8) through the driving mechanism, and the base (1) is connected with a lifting mechanism and is connected with the two supporting legs (3) through the lifting mechanism.

2. The multi-angle speed-regulating turnover device for welding according to claim 1, wherein said driving mechanism comprises a driving motor (10) and two rotating rods (11), said base (1) has cavities on its inner left and right sides, and the cavity walls of said two cavities are connected with a rotating shaft in a common rotating manner, the left and right ends of the shaft wall of said two rotating shafts are fixedly connected with a first bevel gear (12), said driving motor (10) is fixed on the left end of said base (1), and the output end of said driving motor (10) is connected with said rotating shaft, said two rotating rods (11) are connected with the upper side wall of the cavity on the same side and the upper end of the supporting seat (2) on the same side in a rotating manner, the lower ends of said two rotating rods (11) are fixedly connected with a second bevel gear (13), and said two second bevel gears (13) are engaged with the first bevel gear (12), two bull stick (11) all are connected with drive assembly and are connected with screw rod (14) through drive assembly, two screw rod (14) all rotate with the pore wall in homonymy bar hole and are connected, and the upper end of two fly leaf (8) all with the pole wall threaded connection of homonymy screw rod (14).

3. The multi-angle speed-regulating turnover device for welding according to claim 1, wherein the lifting mechanism comprises two hydraulic cylinders (15) and two support plates (16), the two support plates (16) are respectively and fixedly arranged at the lower ends of the side walls on the opposite sides of the two support legs (3), the two hydraulic cylinders (15) are respectively and fixedly arranged at the left and right sides of the upper end of the base (1), and the output ends of the two hydraulic cylinders (15) are respectively and fixedly connected with the lower ends of the two support plates (16).

4. The multi-angle speed-regulating turnover device for welding according to claim 2, wherein each of the two transmission assemblies comprises a transmission rod (17) and two limiting sliders (18), each of the two transmission rods (17) is fixedly arranged at the lower end of the screw (14) on the same side, circular grooves matched with the transmission rods (17) are formed in the upper ends of the two rotating rods (11), the two limiting sliders (18) are fixedly arranged at the lower ends of the left side and the right side of the rod wall of each of the transmission rods (17), and sliding grooves matched with the limiting sliders (18) are formed in the left side wall and the right side wall of each of the circular grooves.

5. The multi-angle speed-regulating turnover device for welding according to claim 3, characterized in that obliquely arranged reinforcing plates (19) are fixedly arranged between the opposite sides of the upper ends of the two supporting plates (16) and the side walls of the supporting legs (3) on the same side.

6. The multi-angle speed-regulating turnover device for welding according to claim 1, wherein two of said limit gears (9) are respectively disposed below the left and right sides of the turnover frame (5).