CN102641928A

CN102641928A - Device for winding blade of vertical angle drill rod

Info

Publication number: CN102641928A
Application number: CN2012101048846A
Authority: CN
Inventors: 郭鹏飞; 魏国防; 龚永香
Original assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co Ltd
Current assignee: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co Ltd
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2012-08-22

Abstract

The invention discloses a device for winding a blade of a vertical angle drill rod, relating to the field of the vertical angle drill rod processing devices and aiming to solve the problem of wasting labor and time for winding the vertical angle blade around the vertical angle drill rod and the problem of low yield of the produced products and the like at present. The device for winding the blade of the vertical angle drill rod comprises a frame, and is provided with a base, a support, a hold-down frame and a handle, wherein the lower part of the support is movably connected to a supporting roller through a first bolt; a pressing wheel movably connected through a second bolt is arranged on the lower part of the hold-down frame; and the handle is movably connected to a distance adjusting rod. The device for winding the blade of the vertical angle drill rod provided by the invention is simple in structure, low in cost, convenient for operation and high in working efficiency; as a result, the quality of the vertical angle drill rod is well guaranteed.

Description

Upright angular bit bar blade wind

Technical field

The present invention relates to a kind of upright angular bit bar processing unit (plant), particularly relate to a kind of upright angular bit bar blade wind.

Background technology

Upright angle blade on the at present upright angular bit bar mainly is after being wound into the drilling rod mobile jib, to stand angle blade and the welding of drilling rod mobile jib again.The winding of upright angle blade on upright angular bit bar mostly is to adopt manpower and undertaken by general instrument, and this needs many people to cooperate, and it is time-consuming require great effort, and the winding of upright angle blade on upright angular bit bar mobile jib is insecure, and quality is instability also, and the product percent of pass of producing is low; Also there is the special winding process equipment of purchase to stand the winding processing of angle blade on upright angular bit bar mobile jib; But such equipment price is high; Internal structure is complicated; Difficult in maintenance, need the professional to keep in repair sometimes, so that produce the production cost raising of upright angular bit bar twining process equipment.

Summary of the invention

The objective of the invention is in order to overcome deficiency of the prior art, a kind of simple in structure, easy to operate and upright angular bit bar blade wind that cost is low is provided.

For realizing above-mentioned purpose, the present invention provides a kind of upright angular bit bar blade wind, comprises lathe, and said lathe is provided with stringer saddle and movable stand, and said upright angular bit bar blade wind is provided with base, bracing frame, hold-down frame and handle; The bottom of support frame as described above and base welding are fixing, and the bottom of bracing frame is connected with a support roller through bolt one, and the upper end vertical fixing of bracing frame has the roll adjustment bar, and the top that bracing frame is positioned at support roller is provided with the pinch roller hole that bolt two passes; The bottom of said hold-down frame is provided with the pinch roller that flexibly connects through bolt two, and the upper end of hold-down frame is provided with the perforation that the roll adjustment bar can pass through; Pinch roller on the said bolt two places in the bracing frame and directly over support roller; Said handle and roll adjustment bar flexibly connect, and the pressure regulation bar between handle and the hold-down frame is provided with spring shim.

Said 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 flexibly connect through the internal thread of handle and the external screw thread of roll adjustment bar.

The axle cut-away view of said pinch roller is I-shaped, and the axle cut-away view of support roller is I-shaped.

Pressure regulation bar between support frame as described above and the hold-down frame is provided with spring.

Said base and movable stand pass through bolt.

Beneficial effect of the present invention is: upright angular bit bar blade wind of the present invention is simple in structure, and cost is low; Easy to operate, high efficiency; To found the angle blade through lathe and closely twine and be fixed on the upright angular bit bar, the upright angle of upright angle blade and mobile jib is twined and is met product requirement on the upright angular bit bar after the processing, and quality is well guaranteed.

Below in conjunction with accompanying drawing upright angular bit bar blade wind of the present invention is described further.

Description of drawings

Fig. 1 is the positional structure sketch map of the present invention on lathe;

Fig. 2 is a perspective view of the present invention.

Among the figure: 1, lathe, 2, the stringer saddle, 3, movable stand, 4, base, 5, bracing frame; 6, hold-down frame, 7, handle, 8, bolt one, 9, support roller; 10, roll adjustment bar, 11, bolt two, 12, spring shim, 13, pinch roller; 14, upright angular bit bar blade wind, 15, the drilling rod mobile jib, 16, upright angle blade, 17, spring.

The specific embodiment

As shown in Figure 1, the upright angular bit bar blade wind 14 of present embodiment comprises lathe 1, and stringer saddle 2 and movable stand 3 are arranged on the lathe 1, and movable stand 3 passes through four bolt of base 4 usefulness with upright angular bit bar blade wind 14.

As shown in Figure 2, upright angular bit bar blade wind 14 is provided with base 4, bracing frame 5, hold-down frame 6 and handle 7.The bottom of bracing frame 5 and base 4 welding are fixing; The bottom of bracing frame 5 is connected with a support roller 9 through bolt 1; The upper end vertical fixing of bracing frame 5 has roll adjustment bar 10; The top that bracing frame 5 is positioned at support roller 9 is provided with the pinch roller hole that bolt 2 11 passes, and the diameter in pinch roller hole is bigger than bolt 2 11 shaft diameters.The bottom of hold-down frame 6 is provided with the pinch roller 13 that flexibly connects through bolt 2 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 the bolt 2 11 places in the bracing frame 5 and directly over support roller 9.Handle 7 flexibly connects with roll adjustment bar 10, and roll adjustment bar 10 is placed with spring shim 12 between handle 7 and hold-down frame 6.Roll adjustment bar 10 is provided with external screw thread, and an end of handle 7 is provided with internal thread, and handle 7 flexibly connects through the internal thread of handle 7 and the external screw thread of roll adjustment bar 10 with roll adjustment bar 10.Handle 7 around roll adjustment bar 10 clockwise or counter-rotating can hold-down frame 6 be pressed to bracing frame 5 through spring shim 12 and spring 17, thereby reach the distance of regulating between pinch roller 13 and the support roller 9, realize the transmission of pinch roller 13 and support roller 9 opposition angle blades 16.

The axle cut-away view of pinch roller 13 and support roller 9 is I-shaped; The bossing that the two ends of pinch roller 13 and support roller 9 are provided with is to be used for the traffic direction of stable upright angle blade 16 jointly to guarantee that founding angle blade 16 twines according to the requirement of upright angular bit bar production, because upright angle blade 16 is elongated steel disc when not being wound on the drilling rod.

Movable stand 3 is moved to the start position of upright angular bit bar limit

upright angle blade

16 and 15 welding of drilling rod mobile jib through stringer saddle 2; One end that will found angle blade 16 subsequently passes the slit between pinch roller 13 and the support roller 9 and places an end of drilling rod mobile jib 15; If upright angle blade 16 contact not close available iron hammer and beats upright angle blade 16 and cause upright angle blade 16 to combine with drilling rod mobile jib 15 closely with drilling rod mobile jib 15, the contact point of oppose at this moment angle blade 16 and drilling rod mobile jib 15 plays means of spot welds; Play means of spot welds and start movable stand 3 terminal point welding operation to upright angular bit bar on stringer saddle 2 in the back well, along with the upright angle of the operation blade 16 of movable stand 3 also is wound onto on the drilling rod mobile jib 15.Wait that the end that founds upright angle, angle blade 16 windings end back blade 16 causes the end that founds angle blade 16 to combine closely with drilling rod mobile jib 15 as if contacting with drilling rod mobile jib 15 closely can not beat with iron hammer earlier; The end and the drilling rod mobile jib 15 of angle blade 16 of opposing then welds; So far upright angle blade 16 winding work to drilling rod mobile jib 15 on lathe just can finish; Can carry out the winding work of next upright angular bit bar behind the upright angular bit bar that taking-up winds, and the upright angular bit bar that winds can get into down and continues welding sequence together.

Claims

1. a upright angular bit bar blade wind comprises lathe, and said lathe is provided with stringer saddle and movable stand, it is characterized in that, said upright angular bit bar blade wind is provided with base, bracing frame, hold-down frame and handle; The bottom of support frame as described above and base welding are fixing, and the bottom of bracing frame is connected with a support roller through bolt one, and the upper end vertical fixing of bracing frame has the roll adjustment bar, and the top that bracing frame is positioned at support roller is provided with the pinch roller hole that bolt two passes; The bottom of said hold-down frame is provided with the pinch roller that flexibly connects through bolt two, and the upper end of hold-down frame is provided with the perforation that the roll adjustment bar can pass through; Pinch roller on the said bolt two places in the bracing frame and directly over support roller; Said handle and roll adjustment bar flexibly connect, and the pressure regulation bar between handle and the hold-down frame is provided with spring shim.

2. upright angular bit bar blade wind according to claim 1 is characterized in that said 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 flexibly connect through the internal thread of handle and the external screw thread of roll adjustment bar.

3. upright angular bit bar blade wind according to claim 1 is characterized in that, the axle cut-away view of said pinch roller is I-shaped, and the axle cut-away view of support roller is I-shaped.

4. upright angular bit bar blade wind according to claim 1 is characterized in that the pressure regulation bar between support frame as described above and the hold-down frame is provided with spring.

5. upright angular bit bar blade wind according to claim 1 is characterized in that said base and movable stand pass through bolt.