CN201600258U

CN201600258U - Integral device of hydraulic spinner and screw motor differential pressure test bed

Info

Publication number: CN201600258U
Application number: CN2009202973132U
Authority: CN
Inventors: 杜春梅; 贺昶明
Original assignee: CHENGDU HIGH-TECH ZONE NIMA ELECTRONIC PRODUCT DESIGN WORK STUDIO
Current assignee: CHENGDU HIGH-TECH ZONE NIMA ELECTRONIC PRODUCT DESIGN WORK STUDIO
Priority date: 2009-12-16
Filing date: 2009-12-16
Publication date: 2010-10-06
Anticipated expiration: 2019-12-16

Abstract

The utility model discloses an integral device of a hydraulic spinner and a screw motor differential pressure test bed, which comprises a differential pressure test bed power system, a bracket trolley, punch pliers, movable pliers, V-shaped clamp claws, spinning pliers and a push-pull cylinder, wherein the differential pressure test bed power system is located at the left end of a workbench base, the bracket trolley is located on the right side of the differential pressure test bed power system, the movable pliers are fixed at the middle end of the workbench base, the V-shaped clamp claws are mounted at the left upper ends of the movable pliers, the spinning pliers are installed on tracks on the right side of the movable pliers, and the push-pull cylinder is mounted on a track base. The integral device only occupies space of one device, thereby saving repeatedly used components and keeping functions of two original devices.

Description

A kind of hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating

Technical field

The utility model relates to a kind of hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating.

Background technology

The helicoid hydraulic motor that uses in the drilling engineering all must adopt the spinner machine of high pulling torque to carry out in the installation and removal process, simultaneously before going into the well, helicoid hydraulic motor to understand its performance, though each manufacturing firm provides its performance data, but in order to check, or to some unclear drilling rods detections, some pipe with good conditionsi stations and enterprise all should be equipped with motor pressure test platform.But because these two main equipment cost height, build are big, it is big to take plant area, and very uneconomical.

Therefore, need a kind of equipment that possesses spinner machine and motor pressure test platform function simultaneously,, save cost simultaneously to save plant area.

The utility model content

The purpose of this utility model is in order to overcome the defective of prior art, a kind of hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating to be provided, kept the function of former two equipment under the situation of the area that only takies an equipment.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating comprise pressure reduction test board power system, the carriage dolly, the impact tong that are positioned at pressure reduction test board power system right side, the mobile pincers that are fixed on the Workbench base middle-end that are positioned at the Workbench base left end, are installed on the V-type claw that moves the pincers left upper end, are installed in the spinner pincers that move on the pincers right rail and are installed in push cylinder on the guiderail base.

Described V-type claw is installed on the side plate that moves pincers.

Described push cylinder is provided with an overturning oil cylinder.

The beneficial effects of the utility model are:

(1) the utility model carries out dismounting and test on an equipment, only use the space of an equipment, reusable parts have been saved, the function that has kept former two equipment, survey moment of torsion, side revolution as pressure measurement, possess dismounting, installation simultaneously, decide the square spinner, fast spinner, advance and powerful push-and-pull function fast, can also save a lot of turnover programs, hang without large crane.

(2) original two equipment all have the V-type claw, have reduced by a cover after uniting two into one; Retainer dolly on former two equipment has been saved half, and hydraulic power unit merges on the large pumping station, mill type cylinder cancellation one cover, and the oil circuit pipeline has also reduced several, and cost significantly reduces, and the production cycle shortens.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model push cylinder structural representation.

The corresponding component names of mark among the figure: 1. pressure reduction test board power system; 2. carriage dolly; 3. impact tong; 4. move pincers; 5.V type claw; 6. spinner clamps; 7. push cylinder; 8. overturning oil cylinder.

Embodiment

As shown in Figure 1, a kind of hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating, comprise the pressure reduction test board power system 1 that is positioned at the Workbench base left end, the carriage dolly 2 that is positioned at pressure reduction test board power system 1 right side, impact tong 3, be fixed on the Workbench base middle-end mobile pincers 4, be installed on the V-type claw 5 that moves pincers 4 left upper ends, be installed in the spinner pincers 6 that move on pincers 4 right rail and be installed in push cylinder 7 on the guiderail base.

V-type claw 5 is installed on the side plate that moves pincers 4.In the utility model, adopt the V-type jaw self-centering, the V-type claw is installed on the side plate that moves pincers, steps up with 6 then, and is easy and simple to handle, reliable clamping.

As shown in Figure 2, push cylinder 7 is provided with an overturning oil cylinder 8.Because the pressure reduction test board will be at spinner machine left end workpiece loading and unloading, and the dismounting operation most of the time loads and unloads at right-hand member, if push cylinder is fixed on the base rail and both took up space, influence operation again, therefore, push cylinder must be got out of the way road when the push-and-pull operation, but can not cancel again, so, overturning oil cylinder 8 be provided with, arrange 90 ° during inoperative, just can advance freely.The dolly on its left side is that the oil cylinder piston bar play the guiding role when flexible, and dolly also overturns 90 ° during the oil cylinder upset.

The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, to any simple modification, equivalent variations that above embodiment did, all fall within the protection domain of the present utility model on every foundation technical spirit of the present utility model.

Claims

1. hydraulic pressure spinner machine and screw motor pressure test platform equipment integrating, it is characterized in that, comprise the pressure reduction test board power system (1) that is positioned at the Workbench base left end, the carriage dolly (2) that is positioned at pressure reduction test board power system (1) right side, impact tong (3), be fixed on the Workbench base middle-end mobile pincers (4), be installed on the V-type claw (5) that moves pincers (4) left upper end, be installed in and move the spinner pincers (6) on pincers (4) right rail and be installed in push cylinder (7) on the guiderail base.

2. a kind of hydraulic pressure spinner machine according to claim 1 and screw motor pressure test platform equipment integrating is characterized in that, described V-type claw (5) is installed on the side plate that moves pincers (4).

3. a kind of hydraulic pressure spinner machine according to claim 1 and screw motor pressure test platform equipment integrating is characterized in that described push cylinder (7) is provided with an overturning oil cylinder (8).