CN203266028U

CN203266028U - High-positioning-accuracy welding positioner

Info

Publication number: CN203266028U
Application number: CN 201320291491
Authority: CN
Inventors: 吴俊贤
Original assignee: NANJING WELDHUB AUTOMATIC EQUIPMENT Co Ltd
Current assignee: NANJING WELDHUB AUTOMATIC EQUIPMENT Co Ltd
Priority date: 2013-05-24
Filing date: 2013-05-24
Publication date: 2013-11-06
Anticipated expiration: 2023-05-24

Abstract

The utility model provides a high-positioning-accuracy welding positioner. The welding positioner comprises a shell (1), a driving motor (2), an integrated speed reducer (3) and a rotary workbench (4), wherein the driving motor (2), the integrated speed reducer (3) and the rotary workbench (4) are connected in sequence. The motor (2) and the integrated speed reducer (3) are fixed on the shell (1). Through the arrangement of the driving motor (2), the integrated speed reducer (2) and the rotary workbench (4) which are connected in sequence, the welding positioner is simple in structure, low in cost and few in transmission process, avoids the defect that the rotation gap of the rotary workbench is too large because the gap between the motor and a reduction gearbox is too large, greatly promotes positioning accuracy and thus promotes production efficiency. Meanwhile, because the connection with few transmission processes is adopted, the service life of the positioner is greatly prolonged, and the reliability and the safety of equipment operation are improved.

Description

The positioner that a kind of positioning accuracy is high

Technical field

The utility model belongs to welding auxiliary equipment field, the particularly high positioner of a kind of positioning accuracy.

Background technology

Positioner is a kind ofly to drag workpiece to be welded, make it treat that welding line is adjusted to the servicing unit of ideal position operation.existing positioner generally includes the motor 1 ' that connects successively, reduction box 2 ', rotary table 3 ', motor 1 ' is transferred to reduction box 2 ', reduction box 2 ' main shaft 5 ' is connected with rotary table 3 ', make rotary table 3 ' rotation, see Fig. 1 and Fig. 2, wherein, reduction box comprises that the gear of two different numbers of teeth 4 ' produces deceleration, see Fig. 2, the whole transmission process of positioner is more, be difficult to guarantee less drive gap, therefore cause the rotary gap of rotary table excessive, be difficult to accurate positioning, even affect the welding effect to the higher product of welding required precision.Reduction box is fragile simultaneously, and service life is short.

The utility model content

The utility model purpose: the purpose of this utility model is to provide the high positioner of a kind of positioning accuracy.

Technical scheme: the high positioner of a kind of positioning accuracy that the utility model provides comprises housing and the drive motors, integral type reductor, the rotary table that connect successively; Described motor and integral type reductor are fixed on housing.

As preferably, described drive motors power is 50-100W, preferred 65W.

Preferred as another kind, described integral type reductor power is 50-100W, preferred 65W.

Beneficial effect: drive motors, integral type reductor and rotary table that the positioner that the positioning accuracy that the utility model provides is high connects successively by setting, simple in structure, with low cost, transmission process is few, avoided the excessive excessive defective of rotary table rotary gap that causes of motor and reduction box gap, greatly improved positioning accuracy, thereby improved production efficiency, adopt simultaneously the few connection of transmission process, greatly improve the service life of positioner, increased reliable and the security of equipment operation.

Description of drawings

Fig. 1 is the structural representation of existing positioner.

Fig. 2 is the right view of existing positioner.

Fig. 3 is the structural representation of existing positioner reduction box.

Fig. 4 is the structural representation of the high positioner of the utility model positioning accuracy.

Fig. 5 is the high positioner right view of the utility model positioning accuracy

The specific embodiment

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

The positioner that positioning accuracy is high is seen Fig. 4 and Fig. 5, comprises housing 1 and the drive motors 2, integral type reductor 3, the rotary table 4 that connect successively; Motor 2 and integral type reductor 3 are fixed on housing 1.

In the utility model, drive motors 2 power are 65W; Integral type reductor 3 power are 65W; Alternatively, the power of drive motors 2 and integral type reductor 3 is choose reasonable as required also, and preferred drive motors 2 power are 50-100W, and integral type reductor 3 power are 50-100W.

Claims

1. the positioner that positioning accuracy is high, is characterized in that: comprise housing (1) and the drive motors (2), integral type reductor (3), the rotary table (4) that connect successively; Described motor (2) and integral type reductor (3) are fixed on housing (1).

2. the high positioner of a kind of positioning accuracy according to claim 1, it is characterized in that: described drive motors (2) power is 50-100W.

3. the high positioner of a kind of positioning accuracy according to claim 1, it is characterized in that: described integral type reductor (3) power is 50-100W.