CN203265341U

CN203265341U - Tri-head auger stem blade winding device

Info

Publication number: CN203265341U
Application number: CN 201320288888
Authority: CN
Inventors: 龚永香
Original assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co Ltd
Current assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co Ltd
Priority date: 2013-05-16
Filing date: 2013-05-16
Publication date: 2013-11-06
Anticipated expiration: 2023-05-16

Abstract

The utility model relates to the field of auger stem machining devices, and discloses a tri-head auger stem blade winding device which solves the problems that at present, time and strength are wasted when three screw blades are wound on an auger stem, and the percent of pass of produced products is low. The tri-head auger stem blade winding device comprises a machine tool, a base, a supporting frame, a compaction frame and a handle, wherein a clamping roller movably connected through a bolt is arranged on the lower portion of the compaction frame and provided with a groove for placement of three auger stem blades equidistantly, and the handle is movably connected with a distance regulation rod. The tri-head auger stem blade winding device is simple in structure, low in cost and convenient to operate, and the quality of the tri-head auger stem is well guaranteed.

Description

Three auger stem blade winds

Technical field

The utility model relates to a kind of drilling rod processing unit (plant), particularly relates to a kind of three auger stem blade winds.

Background technology

At the single head auger stem that only is wound around a helical blade on drilling rod during in drilling well, one week of dial rotation of rig is the single head auger stem pitch of advancing, and at three auger stems that are wound around simultaneously three helical blades on drilling rod during in drilling well, one week of dial rotation of rig three auger stems distance of advancing be three pitch length of single head auger stem, that is to say that the pace of three auger stems when drilling well is three times of single head auger stem pace, therefore sometimes use three auger stem drilling wells greatly to raise the efficiency.And the helical blade on auger stem is mainly to carry out helical blade and the welding of drilling rod mobile jib after being wound into the drilling rod mobile jib again.The winding of helical blade on auger stem is mostly adopt manpower and undertaken by general instrument, this needs many people to coordinate, and requires great effort time-consuming, relies on manually to be wound around helical blade insecure on the auger stem mobile jib, quality is also unstable, and the product percent of pass of producing is low; Also there is the special winding process equipment of purchase to carry out the winding processing of helical blade on the auger stem mobile jib, but such equipment price is high, internal structure is complicated, difficult in maintenance, sometimes need the professional to keep in repair being wound around process equipment, so that produce the production cost raising of auger stem; Particularly being wound around simultaneously three work that are wound around blades on the drilling rod mobile jib is the quality requirement that is difficult to guarantee three auger stems producing by manpower or by general machining tool.

The utility model content

The purpose of this utility model is in order to overcome deficiency of the prior art, provides a kind of simple in structure, easy to operate and can guarantee three auger stem blade winds that product quality requires.

For achieving the above object, the utility model provides a kind of three auger stem blade winds, comprises lathe, is provided with stringer saddle and movable stand on described lathe, it is characterized in that, described three auger stem blade winds are provided with base, bracing frame, hold-down frame and handle; Bottom and the base of support frame as described above are welded and fixed, and the upper end of bracing frame vertically is fixed with the roll adjustment bar, and the top of bracing frame is provided with the pinch roller hole that bolt passes; The bottom of described hold-down frame is provided with the pinch roller that is flexibly connected by bolt, and the upper end of hold-down frame is provided with the perforation that the roll adjustment bar can pass through; Pinch roller on described bolt is placed in bracing frame, the equidistant groove of placing three auger stem blades that is provided with on pinch roller; Described handle and roll adjustment bar are flexibly connected, and are provided with spring on the roll adjustment bar between bracing frame and hold-down frame.

Described roll adjustment bar is provided with external screw thread, and an end of handle is provided with internal thread, and handle and roll adjustment bar are flexibly connected by the internal thread of handle and the external screw thread of roll adjustment bar.

The utility model beneficial effect is: three auger stem blade winds of the present utility model are simple in structure, and cost is low; Easy to operate, high efficiency; By lathe, three helical blades closely are wound around and are fixed on drilling rod simultaneously, the spiral winding of the helical blade on the auger stem after processing and drilling rod mobile jib meets product requirement, and quality is well guaranteed.

Below in conjunction with accompanying drawing, three auger stem blade winds of the present utility model are described further.

Description of drawings

Fig. 1 is the positional structure schematic diagram of the utility model on lathe;

Fig. 2 is perspective view of the present utility model.

In figure: 1, lathe, 2, the stringer saddle, 3, movable stand, 4, base, 5, bracing frame, 6, hold-down frame, 7, handle, 8, helical blade, 9, groove, 10, roll adjustment bar, 11, bolt, 12, spring, 13, pinch roller, 14, three auger stem blade winds, 15, the drilling rod mobile jib, 16, helical blade.

The specific embodiment

As shown in Figure 1, three auger stem blade winds 14 of the present embodiment comprise lathe 1, and stringer saddle 2 and movable stand 3 are arranged on lathe 1, and movable stand 3 and three auger stem blade winds 14 are fixed by four bolts of base 4 use.

As shown in Figure 2, three auger stem blade winds 14 are provided with base 4, bracing frame 5, hold-down frame 6 and handle 7.The bottom of bracing frame 5 and base 4 are welded and fixed, and the upper end of bracing frame 5 vertically is fixed with roll adjustment bar 10, and the top of bracing frame 5 is provided with the pinch roller hole that bolt 11 passes, and the diameter in pinch roller hole is larger than bolt 11 shaft diameters.The bottom of hold-down frame 6 is provided with the pinch roller 13 that is flexibly connected by bolt 11, and the upper end of hold-down frame 6 is provided with the perforation that roll adjustment bar 10 can pass through.Pinch roller 13 on bolt 11 is placed in bracing frame 5.Handle 7 is flexibly connected with roll adjustment bar 10, is provided with spring 12 on the roll adjustment bar 10 between bracing frame 5 and hold-down frame 6.Be provided with external screw thread on roll adjustment bar 10, an end of handle 7 is provided with internal thread, and handle 7 is flexibly connected by the internal thread of handle 7 and the external screw thread of roll adjustment bar 10 with roll adjustment bar 10.Clockwise or counter-rotating can press to bracing frame 5 with hold-down frame 6 by spring 12 to handle 7 around roll adjustment bar 10, thereby reaches the distance of regulating between pinch roller 13 and drilling rod mobile jib 15, realizes that 13 pairs of drilling rod mobile jibs of pinch roller 15 carry out the winding of helical blade 16.

The equidistant groove 9 of placing three helical blades 8 that is provided with on pinch roller 13, pinch roller 13 is wound around the requirement of helical blade 8 according to auger stem production, because helical blade 8 is elongated steel disc when not being wound on drilling rod.

Movable stand 3 is moved to the start position of auger stem limit

helical blade

16 and 15 welding of drilling rod mobile jib by stringer saddle 2, subsequently an end of three helical blades 8 is passed the groove 9 of pinch roller 13 successively and be placed in an end of drilling rod mobile jib 15, if helical blade 8 contacts not close available iron hammer and beats helical blade 8 and cause helical blade 8 and drilling rod mobile jib 15 in conjunction with closely with drilling rod mobile jib 15, play means of spot welds to the contact point of helical blade 8 and drilling rod mobile jib 15 this moment; 8 means of spot welds of three helical blades well start afterwards movable stand 3 on stringer saddle 2 to the terminal point of auger stem welding operation, along with three helical blades 8 of operation of movable stand 3 also are wound onto on drilling rod mobile jib 15 simultaneously.If being wound around until three helical blades 8 end that finishes rear three helical blades 8 does not contact with drilling rod mobile jib 15 and closely can first beat with iron hammer end and the close combination of drilling rod mobile jib 15 that causes helical blade 8, then end and the drilling rod mobile jib 15 of three helical blades 8 are welded successively, so far three helical blade 8 winding work to drilling rod mobile jib 15 on lathe just can finish, can carry out the winding work of next auger stem after three auger stems that taking-up winds, and three auger stems that wind can enter down and continue together welding sequence.

Claims

1. one kind three auger stem blade winds, comprise lathe, is provided with stringer saddle and movable stand on described lathe, it is characterized in that, described three auger stem blade winds are provided with base, bracing frame, hold-down frame and handle; Bottom and the base of support frame as described above are welded and fixed, and the upper end of bracing frame vertically is fixed with the roll adjustment bar, and the top of bracing frame is provided with the pinch roller hole that bolt passes; The bottom of described hold-down frame is provided with the pinch roller that is flexibly connected by bolt, and the upper end of hold-down frame is provided with the perforation that the roll adjustment bar can pass through; Pinch roller on described bolt is placed in bracing frame, the equidistant groove of placing three auger stem blades that is provided with on pinch roller; Described handle and roll adjustment bar are flexibly connected, and are provided with spring on the roll adjustment bar between bracing frame and hold-down frame.

2. three auger stem blade winds according to claim 1, is characterized in that, described roll adjustment bar is provided with external screw thread, and an end of handle is provided with internal thread, and handle and roll adjustment bar are flexibly connected by the internal thread of handle and the external screw thread of roll adjustment bar.