CN203092059U

CN203092059U - Power pipeline processing assembly supporting frame

Info

Publication number: CN203092059U
Application number: CN2013200700955U
Authority: CN
Inventors: 闫花茹; 周荣栓; 钱文伟; 任春红; 张华银
Original assignee: Henan Mechanical and Electrical Engineering College
Current assignee: Henan Mechanical and Electrical Engineering College
Priority date: 2013-02-07
Filing date: 2013-02-07
Publication date: 2013-07-31
Anticipated expiration: 2023-02-07

Abstract

The utility model discloses a power pipeline processing assembly supporting frame. The power pipeline processing assembly supporting frame comprises a pipeline supporting plate, a V-shaped groove is formed in the pipeline supporting plate, two side inclined surfaces in the groove are respectively provided with an idler wheel, the idler wheels are symmetrical, a platen is fixed at the bottom of the pipeline supporting plate, a supporting sleeve is downward fixed in the center of the bottom of the platen, a base with walking wheels is arranged below the supporting sleeve, a stand pipe is upward installed in the center of the base, four symmetrical reinforcing supporting ribs are arranged between the circumferential wall of the stand pipe and the base, a screw rod is downward fixed in the supporting sleeve, the screw rod is inserted into the stand pipe and can go up and down, a bearing sleeve is fixed at the upper end of the stand pipe, a bi-directional thrust ball bearing is installed in the bearing sleeve, a screw nut is connected on the screw rod which is above the thrust ball bearing in a threaded mode, and a hand wheel is fixedly installed outside the periphery of the screw nut. The power pipeline processing assembly supporting frame has the advantages of being rapid and accurate in position adjustment, convenient to operate, and safe in operation.

Description

Power pipe processing preparation carriage

Technical field:

The utility model is a kind of power high voltage pipeline makes things convenient for operation operations such as blanking and groove processing, mouth of pipe butt welding at the processing process for preparation carriage that is used for.

Background technology:

At present, the processing preparation to the power high voltage pipeline all is to be matched by manpower and suspender to carry out the operation of each procedure.All compare strictness because of the requirement of each procedure in construction, this traditional form of construction work not only exists potential safety hazard, low, the inconvenient operation of efficient, and is difficult to guarantee the degree of accuracy of position adjustment.

Summary of the invention:

The purpose of this utility model provides a kind of power pipe processing preparation carriage that can fast adjust power pipe position, easy to operate safety again.

Task of the present utility model is finished like this, power pipe processing preparation carriage, it comprises a pipeline supporting plate, it is characterized in that: on the pipeline supporting plate, be provided with a V-type groove, in groove, be separately installed with the roller of a symmetry on the inclined-plane, both sides, be fixed with a platen in pipeline supporting plate bottom, be fixed with a support set downwards in platen bottom centre, below support set, be provided with a wheeled base, a standpipe upwards is installed at the base center, be provided with the reinforcement brace rod of four symmetries between standpipe circumferential wall and the base, in support set, be fixed with one downwards and insert liftable screw mandrel in the standpipe, be fixed with a bearing holder (housing, cover) in the standpipe upper end, a double-direction thrust ball bearing is installed in the bearing holder (housing, cover), be bolted with a screw on the screw mandrel on thrust ball bearing, outside circumference, be installed with a handwheel on the screw.

The utlity model has adjust the position quick and precisely, advantage easy and safe to operate.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

As shown in Figure 1, the utility model is the roller 2 that is separately installed with a symmetry in the V-type groove of a pipeline supporting plate 3 on the inclined-plane, both sides, be fixed with a platen 4 in pipeline supporting plate bottom, be fixed with a support set 5 downwards in platen bottom centre, below support set, be provided with the base 13 of a band road wheel 14, a standpipe 11 upwards is installed at the base center, be provided with the reinforcement brace rod 12 of four symmetries between standpipe circumferential wall and the base, in support set, be mounted with downwards one insert in the standpipe can lifting screw mandrel 7, fixing in the standpipe upper end to being connected to a bearing holder (housing, cover) 10, a double-direction thrust ball bearing 9 is installed in the bearing holder (housing, cover), be bolted with a screw 6 on the screw mandrel on thrust ball bearing, outside circumference, be installed with a handwheel 8 on the screw.The utility model is placed on pipeline workpiece 1 on the roller of supporting plate in use, can rotate around axis, stirring handwheel with hand can make the workpiece on the screw mandrel drive supporting plate do the lifting drive, have simple in structure, flexible operation is light, improve the operating efficiency and the degree of accuracy greatly, reduced security risk.

Claims

1. carriage is prepared in power pipe processing, it comprises a pipeline supporting plate, it is characterized in that: on the pipeline supporting plate, be provided with a V-type groove, in groove, be separately installed with the roller of a symmetry on the inclined-plane, both sides, be fixed with a platen in pipeline supporting plate bottom, be fixed with a support set downwards in platen bottom centre, below support set, be provided with a wheeled base, a standpipe upwards is installed at the base center, be provided with the reinforcement brace rod of four symmetries between standpipe circumferential wall and the base, in support set, be fixed with one downwards and insert liftable screw mandrel in the standpipe, be fixed with a bearing holder (housing, cover) in the standpipe upper end, a double-direction thrust ball bearing is installed in the bearing holder (housing, cover), is bolted with a screw on the screw mandrel on thrust ball bearing, outside circumference, be installed with a handwheel on the screw.