CN202517263U

CN202517263U - Screw cap screwing fixture

Info

Publication number: CN202517263U
Application number: CN2012201202399U
Authority: CN
Inventors: 费凯; 康裾昆; 李衍飞
Original assignee: Jiangsu Akcome Solar Science & Technology Co Ltd
Current assignee: Jiangsu Akcome Solar Science & Technology Co Ltd
Priority date: 2012-03-28
Filing date: 2012-03-28
Publication date: 2012-11-07
Anticipated expiration: 2022-03-28

Abstract

The utility model relates to a screw cap screwing fixture which is characterized by comprising a base (1), wherein the base (1) is sequentially provided with a first supporting block (2), a second supporting block (3), a third supporting block (4) and a guide rail (5) from front to back, wherein the guide rail (5) is provided with a sliding seat (6); the fourth supporting block (7) is arranged on the sliding seat (6); and a screwing-down device (8) is fixedly arranged on the fourth supporting block (7) and comprises a front clamp (9), a middle torque controller (10) and a rear servo motor (11). The tightening degree of the screw cap is controlled by virtue of the torque controller and the servo motor, so that the screw cap screwing fixture provided by the utility model has the advantages of time-saving property, labor-saving property and easiness for control over the torque of the screw cap screwing.

Description

Twist the nut frock

Technical field

The utility model relates to a kind of stubborn nut frock, belongs to the photovoltaic industry field.

Background technology

The assembling nut of photovoltaic connector generally needs artificial spanner to go to twist, but labour intensity is bigger like this, is easy to generate personnel's fatigue; Waste time and energy, under nut moment of torsion situation not in place, nut is loose excessively; Connector can be intake; Moment of torsion is big more, and the nut tension can damage inner fastener, so artificial wayward to the moment of torsion of twisting nut.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned deficiency, the stubborn nut frock that provides a kind of moment of torsion time saving and energy saving and stubborn nut to control easily.

The purpose of the utility model is achieved in that

A kind of stubborn nut frock; It comprises base, is provided with first back-up block, second back-up block, the 3rd back-up block and guide rail on the said base from front to back successively, and said guide rail is provided with slip base; Said slip base is provided with the 4th back-up block; Be fixed with device for screwing up on said the 4th back-up block, said device for screwing up comprises anterior anchor clamps, the torque controller at middle part and the servomotor at rear portion.

Compared with prior art, the beneficial effect of the utility model is:

The utility model is controlled nut through torque controller and servomotor and is tightened degree, makes this utility model twist the advantage that the nut frock has the easy control of moment of torsion of time saving and energy saving and stubborn nut.

Description of drawings

Fig. 1 twists nut tool structure sketch map for the utility model.

Wherein:

Base 1

First back-up block 2

Second back-up block 3

The 3rd back-up block 4

Guide rail 5

Slip base 6

The 4th back-up block 7

Device for screwing up 8

Anchor clamps 9

Torque controller 10

Servomotor 11

Connector 12

Nut 13

Cable 14.

The specific embodiment

Referring to Fig. 1, a kind of stubborn nut frock that the utility model relates to comprises base 1; Be provided with first back-up block 2, second back-up block 3, the 3rd back-up block 4 and guide rail 5 on the said base 1 from front to back successively; Said guide rail 5 is provided with slip base 6, and said slip base 6 is provided with the 4th back-up block 7, is fixed with device for screwing up 8 on said the 4th back-up block 7; Said device for screwing up 8 comprises anterior anchor clamps 9, the torque controller 10 at middle part and the servomotor 11 at rear portion.

Connector 12 that will be to be twisted during use is placed on the 3rd back-up block 4, and nut 13 is stuck in first back-up block, 2 the insides, and cable 14 is placed on above second back-up block 3; Anchor clamps 9 are stuck in connector to be twisted 12 rear ends, adjust the degree of tightening through torque controller 10, start servomotor 7 and drive anchor clamps 9 rotations; Slip base 6 is pushed away forward; So just, can nut 13 be tightened against the front end of connector 12, when torque controller 10 reached setting torsion, servomotor 11 stopped operating; The connector of having twisted nut 13 12 is taken out, and operation is accomplished.

Claims

1. stubborn nut frock; It is characterized in that it comprises base (1); Be provided with first back-up block (2), second back-up block (3), the 3rd back-up block (4) and guide rail (5) on the said base (1) from front to back successively; Said guide rail (5) is provided with slip base (6), and said slip base (6) is provided with the 4th back-up block (7), is fixed with device for screwing up (8) on said the 4th back-up block (7); Said device for screwing up (8) comprises anterior anchor clamps (9), the servomotor (11) at torque controller at middle part (10) and rear portion.