CN203484831U

CN203484831U - Multiple-disc rotary position changer

Info

Publication number: CN203484831U
Application number: CN201320558805.9U
Authority: CN
Inventors: 吴俊贤
Original assignee: NANJING WELDHUB AUTOMATIC EQUIPMENT Co Ltd
Current assignee: NANJING WELDHUB AUTOMATIC EQUIPMENT Co Ltd
Priority date: 2013-09-09
Filing date: 2013-09-09
Publication date: 2014-03-19
Anticipated expiration: 2023-09-09

Abstract

The utility model provides a multiple-disc rotary position changer, which comprises a base, a rotary bearing device, a shell, a rotary disc, a rotary platform, a rotary shaft, a speed reducer, a gear and a bearing seat, wherein the speed reducer, the gear and the bearing seat are fixed in the shell, the shell is connected with the base through the rotary support device, the rotary disc is movably connected onto a platform surface of the rotary platform through the rotary shaft, the rotary platform is connected with the speed reducer through the rotary shaft and the gear which are orderly connected, and the rotary shaft passes through the bearing seat which is arranged on the shell. The multiple-disc rotary position changer is simple in structure and low in cost, can achieve 360 degree rotation and operation of a multiple-disc operation assembly line in the left-right direction, can weld in a multiple-panel and multiple-angle mode, can achieve welding of different workpiece at the same time, alternately operates, and can achieve line production function through a position changer.

Description

The pivotal positioner of a kind of polydisc

Technical field

The utility model belongs to welding auxiliary equipment field, the particularly pivotal positioner of a kind of polydisc.

Background technology

Positioner is a kind of workpiece to be welded that drags, and makes it treat that welding line is adjusted to the servicing unit of ideal position operation.Be subject to structural limitations, current positioner can only provide rotating disc self revolution, or the function of front and back upset, function is very single, can not realize the 360 degree rotations of positioner left and right directions, cause welding by one plane type, welding region and welding work pieces putting position are narrow and small, can not realize polydisc operation, so just cannot complete different workpieces, weld simultaneously, blocked operation, cannot realize continuous productive process function.

Utility model content

Utility model object: the purpose of this utility model is to provide the pivotal positioner of a kind of polydisc.

Technical scheme: the pivotal positioner of a kind of polydisc that the utility model provides, comprises base, rotary supporting device, housing, rotating disc, turntable, gyroaxis, rotating shaft, is fixed on reductor, gear and bearing block in housing; Described housing is connected with base by rotary supporting device; Described rotating disc is movably connected on the table top of turntable by gyroaxis; Described turntable is connected with reductor with gear by the rotating shaft connecting successively, and described rotating shaft is through being located at the bearing block on housing.

As improvement, the quantity of described turntable is two, is relatively arranged on the two sides of housing.

Or as improving, on relative two table tops of described turntable, be connected with respectively a rotating disc.

Or as improving, also comprise fixing hole, described fixing hole is vertically through rotating disc, turntable and gyroaxis.Thereby the workpiece of oval tubular can be firmly secured in fixing hole to the workpiece of the oval tubular of convenient welding.

As preferably, the diameter of described fixing hole is 90-110mm.

Beneficial effect: the positioner that the utility model provides is simple in structure, with low cost, is first provided with rotary supporting device in positioner bottom, can make positioner housing realize the rotation of left and right 360 degree; Secondly, by being located at turntable and the rotating disc on housing, making displacement function multiaspect formula, multi-angle welding, and can realize different workpieces and weld simultaneously, blocked operation, only just can realize continuous productive process function with a positioner.

Accompanying drawing explanation

Fig. 1 is the utility model positioner structural representation;

Fig. 2 is the utility model positioner structural representation while overlooking, and rotating disc is when in vertical position;

Fig. 3 is the utility model positioner structural representation while overlooking, and rotating disc is when be horizontal;

Fig. 4 is that the utility model positioner uses state diagram while overlooking, and rotating disc is when in vertical position.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model positioner is made and being further illustrated.

The pivotal positioner of polydisc, is shown in Fig. 1 and Fig. 2, comprises base 1, rotary supporting device 2, housing 3, rotating disc 4, turntable 5, gyroaxis 6, rotating shaft 7, is fixed on reductor 8, gear 9 and bearing block 10 in housing 3; Described housing 3 is connected with base 1 by rotary supporting device 2; Described rotating disc 4 is movably connected on the table top of turntable 5 by gyroaxis 6; Described turntable 5 is connected with reductor 8 with gear 9 by the rotating shaft 7 connecting successively, and described rotating shaft 7 is through being located at the bearing block 10 on housing 3.

The quantity of described turntable 5 can be two, is relatively arranged on the two sides of housing 3.

In addition, can also on relative two table tops of described turntable 5, be connected with respectively a rotating disc 4.

In the utility model, see Fig. 3, the diameter of fixing hole 11 is 100mm, and alternatively, its diameter also can rationally arrange as required, preferably 90-110mm;

During use, utilize reductor 8, by gear 9 and rotating shaft 7, driven rotary platform 5 and rotating disc 6 be take rotating shaft 7 and are done 360 degree rotations as rotating shaft.

Meanwhile, by rotary supporting device 2, can drive housing 3, turntable 5 and rotating disc 4 integral body to do 360 degree revolutions, thereby realize the rotating function of positioner 360 degree.

Utilize this positioner to weld different workpiece simultaneously, and realize streamline welding, see Fig. 4, this positioner is long cylindrical work pieces 12 and miniature workpiece 13 on clamping simultaneously, when long cylindrical work pieces 12 has welded, by rotary supporting device 2, housing 3 can be rotated counterclockwise to 180 degree, thereby can carry out the welding of miniature workpiece 13, now, the dismounting that another side can long cylindrical work pieces 12, and new workpiece on clamping, thereby can realize continual continuous productive process.

Claims

1. the pivotal positioner of polydisc, is characterized in that: comprise base (1), rotary supporting device (2), housing (3), rotating disc (4), turntable (5), gyroaxis (6), rotating shaft (7), be fixed on reductor (8), gear (9) and bearing block (10) in housing (3); Described housing (3) is connected with base (1) by rotary supporting device (2); Described rotating disc (4) is movably connected on the table top of turntable (5) by gyroaxis (6); Described turntable (5) is connected with reductor (8) by rotating shaft (7), the gear (9) connecting successively, and described rotating shaft (7) is through being located at the bearing block (10) on housing (3).

2. the pivotal positioner of a kind of polydisc according to claim 1, is characterized in that: the quantity of described turntable (5) is two, is relatively arranged on the two sides of housing (3).

3. the pivotal positioner of a kind of polydisc according to claim 1, is characterized in that: on relative two table tops of described turntable (5), be connected with respectively a rotating disc (4).

4. the pivotal positioner of a kind of polydisc according to claim 1, is characterized in that: also comprise fixing hole (11), described fixing hole (11) is vertically through rotating disc (4), turntable (5) and gyroaxis (6).

5. the pivotal positioner of a kind of polydisc according to claim 4, is characterized in that: the diameter of described fixing hole (11) is 90-110mm.