CN221066445U - Combined multifunctional pipeline machining tool - Google Patents

Abstract

The utility model discloses a combined type multifunctional pipeline processing tool, which comprises a box body, an integrated motor, a pipe cutting assembly and a wire twisting assembly, wherein the box body comprises a box body seat and a box cover; the effect is as follows: the motor with alternating current power can be arranged on the box body, the motor with mobile power can be also arranged on the integrated motor, and other accessories such as a cutting blade and the like can be arranged on the motor head, so that the integrated motor can be used as other tools; the multifunctional pipeline processing tool has a plurality of gears, and the gears can be adjusted when the wire is twisted or is drawn off, so that the efficiency is faster.

Description

Combined multifunctional pipeline machining tool

Technical Field

The utility model relates to a pipeline machining tool, in particular to a combined multifunctional pipeline machining tool.

Background

The pipeline processing tool is an electric tool widely used for pipeline installation, and is especially a non-two choice for hydroelectric installation and maintenance due to small volume, light weight, low noise, convenient operation, use and carrying and the like.

Most of the past pipeline tools are worm-gear driven gearboxes, but the problems of low transmission efficiency, large heat generation, large noise, short service life, few functions, troublesome maintenance and installation and the like exist.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the combined type multifunctional pipeline processing tool which is novel in structure, low in noise, compact in structure, small in use volume and good in universality.

In order to achieve the above object, the present utility model adopts the following measures:

The utility model provides a multi-functional pipeline processing tool of combination, including box and integral type motor, the box include box seat and case lid, constitute low-speed heavy duty transmission box through bolt fastening between box seat and the case lid, low-speed drive mechanism in the box includes bevel gear group, duplex gear group, gear change duplex gear group, low-speed gear group, transition gear group and big gear group, motor drive is connected to bevel gear group, duplex gear group drive is connected to bevel gear group, gear change duplex gear group drive is connected to duplex gear group, low-speed gear group drive is connected to gear change duplex gear group, transition gear group drive is connected to low-speed gear group, big gear group drive is connected to transition gear group, integral type motor adopts disconnect-type detachable construction with the box, the motor can be dismantled through the bolt and install on the box;

The bevel gear set comprises a first bevel gear shaft and bevel gears which are connected into a whole, the double gear set comprises a double gear shaft, a second gear, a first gear and a bevel gear which are connected into a whole, the bevel gear and the first gear are connected into a whole, the gear shifting double gear set comprises a second bevel gear shaft, a second gear double gear, a shifting fork ring sliding spline tooth, a shifting fork ring, a first gear double gear, a gear shifting knob, an upper shifting fork sheet, a lower shifting fork sheet, a tension spring, a rotating disc, a connecting rod and a root guide shaft, the low-speed gear set comprises a low-speed gear shaft and a low-speed bevel gear which are integrated, the transition gear set comprises a transition gear shaft and a transition gear, the first bevel gear shaft, the double gear shaft, the second bevel gear shaft, the low-speed gear shaft and the transition gear shaft are all arranged on a box body through bearings, the large gear set is arranged between the box body seat and a fastener between the box cover, the bevel gear is meshed with a small bevel gear on an output shaft of the integrated motor, the second gear double gear is meshed with the bevel gear, the low-speed bevel gear shaft is meshed with the second bevel gear shaft, the low-speed bevel gear shaft is meshed with the low-speed bevel gear shaft and the low-speed bevel gear shaft is meshed with the low-speed bevel gear shaft, and the transition gear is meshed with the high-speed gear;

The integrated motor and the box body adopt a separation structure, the motor and the box body can be separated independently, and the motor and the box body are fixed on the box body through bolts; other accessories can be installed on the motor head of the integrated motor, so that the motor head can be used as other tools.

The box body seat and the box cover are provided with fixing holes with corresponding positions, and the fixing holes are used for fixing the combined multifunctional pipeline processing tool when the wire is twisted;

The gear shifting duplex gear set is provided with a plurality of gears, the gear shifting knob is rotated after the upper shifting fork plate and the lower shifting fork plate clamp the shifting fork ring by a tension spring, the rotating disk is driven to rotate by the gear shifting knob through a connecting rod, during gear shifting, the lower shifting fork plate is driven to move through 2 guide shafts after the rotating disk moves, meanwhile, the tension spring drives the upper shifting fork plate to move along with the lower shifting fork plate, at the moment, the shifting fork ring clamped by the upper shifting fork plate and the lower shifting fork plate also moves along with the guiding of the sliding spline teeth of the shifting fork ring, and after the shifting fork ring is clamped into the first gear duplex gear, the gear shifting is completed; second gear is reversed as well; when in neutral gear, the shifting fork ring is not clamped into the first-gear duplex gear or the second-gear duplex gear;

The electric control part on the integrated motor and the motor are arranged into an integrated structure, and the motor is provided with a mobile power supply, a display, a forward and reverse rotation switch and a starting switch;

The pipeline processing tool is arranged on a U-shaped seat on the bench through a bolt shaft, a large gear set of a box body of the pipeline processing tool is in transmission connection with a twisting head, a claw disc is arranged on the twisting head, functional holes for a pipe to pass through are formed in the twisting head and the claw disc, and a pipe clamp for fixing the pipe is arranged on the pipeline processing tool;

a claw head connected with the winch head in a transmission way is arranged in a fluted disc of the big gear set, a claw head spring is arranged between the claw head and the fluted disc, a lock disc is arranged on one side of the fluted disc through a claw head pressing block, the claw head pressing block is fixed on the fluted disc through a bolt, a positioning marble is arranged between the fluted disc and the lock disc, a convex rib for limiting the sliding of the claw head is arranged on the lock disc, a marble groove for the sliding of the positioning marble is arranged on the lock disc, and a winch head groove matched with the claw head for transmission is arranged on the winch head;

The screw head comprises a screw die seat, a screw die rotating lug is arranged on the screw die seat through a screw die pressing disc in a rotating way, a plurality of screw die capable of moving inside and outside are arranged between the screw die rotating lug and the screw die seat, an adjusting thread rib for driving the screw die to move inside and outside is arranged on the inner side of the screw die rotating lug, the adjusting thread rib slides into a screw die adjusting groove on the screw die, an adjusting scale groove is formed in the screw die pressing disc and the screw die seat through threaded connection, a scale adjusting bolt penetrates through the adjusting scale groove and is connected onto the screw die seat, a plurality of pipe claws are uniformly arranged on the outer side of the pipe claw in a sleeved way to the screw die seat through a plurality of pipe claw adjusting grooves, the inner side of the screw claw rotating lug is provided with a claw disc adjusting rib which is arranged in the pipe claw adjusting groove in a sliding way, a seat hole in the pipe claw penetrates through the screw die seat to stretch into the screw die seat, or the screw die rotating lug is provided with a thread groove, and the pipe claw disc is sleeved on the screw die disc is provided with a plurality of pipe claw adjusting ribs which are arranged in the screw die seat to move in a spiral way.

The pipe clamp comprises a C-shaped opening clamping frame, wherein the C-shaped opening clamping frame is fixed to a box body through a baffle column, a baffle column fixing hole for fixing the baffle column is formed in the box body, a locking screw rod is connected to an upper beam of the C-shaped opening clamping frame through threads, a clamping head sliding block is fixed to the lower end of the locking screw rod, a screw rod driving rod is connected to the upper end of the locking screw rod, and an opening clamp for clamping and fixing a pipe is formed between the clamping head sliding block and a lower beam of the C-shaped opening clamping frame;

The pipe cutter is arranged on the rack, a pipe driving chuck is detachably connected in a large gear set in a box body of the pipeline processing tool in a transmission way, the pipe driving chuck comprises a pipe clamp seat in transmission connection with the large gear set, a pipe clamp seat tooth socket in transmission connection with a claw head of the large gear set is arranged on the pipe clamp seat, three pipe clamp claws are radially arranged on the pipe clamp seat, a pipe clamp rotary lug is rotationally arranged on the pipe clamp seat through a pipe clamp press block, the pipe clamp press block is in threaded connection with the pipe clamp seat, pipe clamp claw driving helical teeth are arranged on the inner side of the pipe clamp rotary lug, pipe clamp claw tooth sockets matched with the pipe clamp claw driving helical teeth are arranged on the pipe clamp claws, the pipe cutter comprises a pipe cutter fixing seat which is used for being fixed on the rack, a bent pipe cutter frame is connected on the pipe cutter fixing seat, two pipe fittings are rotationally arranged on the upper side of the lower part of the pipe cutter frame, a pipe cutter screw rod is rotationally connected with a pipe cutter driving rod on the upper part, a pipe cutter middle section of the pipe cutter frame is rotationally provided with a rotary press arm through a pipe cutter rotating shaft, a pipe clamp sheet is arranged on the rotary press arm, a pipe cutter sleeve is sleeved on the pipe cutter, and an elastic torsion spring is rotationally pressed upwards on the rotary press the rotary spring which presses the rotary arm upwards;

the pipe is provided with a pipe supporting seat, the pipe supporting seat comprises a pipe base, an adjustable supporting rod is arranged on the pipe base through a bolt, a pipe supporting seat adjusting groove is formed in the adjustable supporting rod, the bolt penetrates through the pipe supporting seat adjusting groove, a V-shaped bracket with an upward opening is arranged at the top of the adjustable supporting rod, and adjustable rollers are arranged on two sides of the V-shaped bracket through roller adjusting seats and used for supporting the pipe;

the transition sleeve is connected in the big gear group in a transmission way, the transition sleeve is provided with the octagonal stranding heads with different specifications, the transition sleeve comprises a transition sleeve base, a locking disc is provided with a locking disc pressing piece, a positioning spring bead is positioned on the locking disc pressing piece, the locking disc pressing piece is connected with the transition sleeve base through a fastener, the locking disc is limited and cannot move, a rotation limiting boss is arranged on the locking pressing piece, the locking disc can only rotate at a small angle, and when the octagonal stranding heads are inserted into the transition sleeve, the convex ribs on the locking octagonal stranding heads are enabled to be shifted into grooves on the octagonal stranding heads through the rotation of the locking disc, so that the octagonal stranding heads are prevented from falling out.

The utility model has the beneficial effects that: the integrated motor and the gearbox body adopt a separated structure, the alternating current power motor can be installed, the direct current motor with the mobile power supply power can be installed and used, other accessories such as a cutting blade and the like can be installed on the motor head of the integrated motor, and therefore when other tools are used, the structure is adopted, the motor is quite convenient to install and maintain, and the universality is quite good; the multi-gear adjustment makes the wire twisting more efficient.

Drawings

Fig. 1 is a schematic view of the external structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

FIG. 3 is a schematic diagram of the transmission structure of bevel gear sets and twin gear sets of the present utility model.

FIG. 4 is a schematic diagram of a dual gear set and a low speed gear set according to the present utility model.

FIG. 5 is a schematic diagram of a low speed gear set and a transition gear set according to the present utility model.

FIG. 6 is a schematic diagram of a shifted twin gearset according to the present utility model.

FIG. 7 is a schematic diagram of an opposite side structure of the shifted duplex gearset of FIG. 6 according to the utility model.

FIG. 8 is a right side schematic view of the shifted twin gearset of FIG. 6 according to the utility model.

Fig. 9 is a schematic diagram of an exploded structure of the motor according to the present utility model.

Fig. 10 is a schematic diagram of the transmission part of the motor according to the present utility model.

Fig. 11 is a schematic diagram of the structure of the motor and the electric control part of the utility model.

FIG. 12 is a schematic view of the utility model mounted on a stand in an exploded configuration.

FIG. 13 is a schematic view of a side structure of the utility model mounted on a rack.

FIG. 14 is a schematic view of the present utility model mounted on the other side of the rack.

FIG. 15 is a schematic view of the mounting and dismounting structure of the inner jaw of the fluted disc according to the present utility model.

FIG. 16 is a schematic view of the external structure of the toothed disc according to the present utility model.

FIG. 17 is a schematic view of the exterior structure of the spinneret and claw disk connection of the present utility model.

FIG. 18 is a schematic view showing a connection and disconnection structure of a spinneret and a claw disk according to the present utility model.

Fig. 18-1 is a view showing a structure of a die insert and a die according to another embodiment of the present utility model.

FIG. 19 is a schematic view of the structure of a 6 model stationary spinneret of the present utility model.

FIG. 20 is a schematic view of the external structure of the pipe clamp of the present utility model.

FIG. 21 is a schematic view of a pipe clamp mounting structure of the present utility model.

FIG. 22 is a schematic view of the structure of the pipe cutter of the present utility model.

Fig. 23 is an exploded view of the mating pipe cutter of the present utility model.

Fig. 24 is a schematic view showing an exploded construction of the tube driving collet of the present utility model.

Fig. 25 is a schematic view of a pipe cutter according to the present utility model.

FIG. 26 is a schematic view of a tube support base according to the present utility model.

Fig. 27 is a schematic diagram of an ac power pattern according to the present utility model.

FIG. 28 is a split view of a transition sleeve of the present utility model.

FIG. 29 is a schematic view of a transition sleeve and octagonal bushing head combination of the present utility model.

FIG. 30 is a schematic diagram of an exploded construction of a reference application of the present utility model.

Detailed Description

The utility model provides a multi-functional pipeline processing tool of combination formula, includes box 10 and integral type motor 2, integral type motor 2 and automatically controlled part are integrated into an organic whole structure, box 10 include box seat 1 and case lid 9, constitute the low-speed heavy load transmission box through the bolt fastening between box seat 1 and the case lid 9, the low-speed drive mechanism in box 10 includes bevel gear set 3, duplex gear set 4, gear change duplex gear set 5, low-speed gear set 6, transition gear set 7 and big gear set 8, integral type motor 2 transmission is connected to bevel gear set 3 on duplex gear set 4 transmission is connected to bevel gear set 3, gear change duplex gear set 5 transmission is connected to duplex gear set 4 on, low-speed gear set 6 transmission is connected to gear change duplex gear set 5 on transition gear set 7, transition gear set 7 transmission is connected to big gear set 8, integral type motor 2 adopts the detachable structure with box 10, integral type motor 2 can dismantle through the bolt and install on box 10. The box body 10 is provided with a hand-held handle integrally formed, so that the operation is convenient.

The integrated motor 2 drives the bevel gear set 3, the duplex gear set 4 is driven by the bevel gear set 3, the gear-shifting duplex gear set 5 is driven by the duplex gear set 4, the low-speed gear set 6 is driven by the gear-shifting duplex gear set 5, the transition gear set 7 is driven by the low-speed gear set 6, and the large gear set 8 is driven by the transition gear set 7. The large gear set 8 drives the thread cutter head.

The bevel gear set 3 comprises a first bevel gear shaft 3-1 and bevel teeth 3-2 which are connected into a whole, the duplex gear set 4 comprises a duplex gear shaft 4-1, a second gear 4-2, a first gear 4-3 and a bevel gear 4-4 which are arranged on the shaft of the duplex gear shaft, the bevel gear 4-4 and the first gear 4-3 are connected into a whole, the gear shifting duplex gear set 5 comprises a second bevel gear shaft 5-1, a second gear duplex gear 5-2, a shifting fork ring sliding spline tooth 5-3, a shifting fork ring 5-4, a first gear duplex gear 5-5, a gear shifting knob 5-6, an upper shifting fork piece 5-7, a lower shifting fork piece 5-8, a tension spring 5-9, a rotary disk 5-10, a connecting rod 5-11 and 2 guide shafts 5-12, the low-speed gear set 6 comprises an integrated low-speed gear shaft 6-1 and a low-speed bevel gear 6-2, the transition gear set 7 comprises a transition gear shaft 7-1 and a transition gear 7-2, the first bevel gear shaft 3-1, the duplex gear shaft 4-1, the second bevel gear shaft 5-1, the low-speed gear shaft 6-1 and the transition gear shaft 7-1 are all arranged on a box body 10 through bearings, the big gear set 8 is arranged between the box body seat 1 and a box cover 9 through a fastener between the box body seat 1 and the box cover 9, the bevel gear 3-2 is meshed with a small bevel gear 2-1 on an output shaft of the integrated motor 2, the bevel gear 4-4 is meshed with the first bevel gear shaft 3-1, the second gear duplex gear 5-2 is meshed with the second gear 4-2, the first gear duplex gear 5-5 is meshed with the first gear 4-3, the low-speed bevel gear 6-2 is meshed with the second bevel gear shaft 5-1, the transition gear 7-2 is meshed with the shaft gear 6-3 on the low-speed gear shaft 6-1, and the large gear set 8 is meshed with the transition gear 7-2.

The integrated motor 2 and the box body 10 adopt a separation type structure, the integrated motor 2 and the box body 10 can be separated independently, and the integrated motor 2 and the box body 10 are fixed on the box body 10 through bolts. Other accessories can be installed on the motor head of the integrated motor 2 so as to be used as other tools.

The box body seat 1 and the box cover 9 are provided with fixing holes 111 corresponding to the positions, and the fixing holes 111 are used for fixing the combined type multifunctional pipeline processing tool when the wire is twisted.

When a gear is needed to be engaged, the gear shifting duplex gear set 5 is provided with a plurality of gears, the gear shifting is realized by rotating the gear shifting knob 5-6 after the upper shifting fork piece 5-7 and the lower shifting fork piece 5-8 clamp the shifting fork ring 5-4 by the tension spring 5-9 and rotating the gear shifting knob 5-6, and the gear shifting knob 5-6 is arranged outside the box body 10. When the shift knob 5-6 is rotated, the shift knob 5-6 drives the rotary disk 5-10 to rotate through the connecting rod 5-11, during shifting, the rotary disk 5-10 drives the lower shifting fork piece 5-8 to move through the 2 guide shafts 5-12 after moving, meanwhile, the tension spring 5-9 drives the upper shifting fork piece 5-7 to move along with the lower shifting fork piece 5-8, at the moment, the shifting fork ring 5-4 clamped by the upper shifting fork piece 5-7 and the lower shifting fork piece 5-8 also moves along with the guide of the sliding spline teeth 5-3 of the shifting fork ring, and when the shifting fork ring 5-4 is clamped into the first-gear double-linked gear 5-5, the shifting is completed; as is the second gear; when in neutral gear, the shifting fork ring 5-4 is not clamped on the first-gear duplex gear 5-5 or the second-gear duplex gear 5-2, and idles in the sliding spline teeth 5-3 of the shifting fork ring.

The electric control part on the integrated motor 2 and the integrated motor 2 are integrated, and the integrated motor 2 is provided with a mobile power supply 209, a display 208, a forward and reverse switch 207 and a starting switch 206.

The combined multifunctional pipeline processing tool is divided into a reduction box body part, the integrated motor 2 and the electric control part are integrated, and the structure is convenient to install.

The display 208 is arranged on the electric control part of the integrated motor 2, a key is arranged on the display 208, a corresponding pipe fitting can be selected when the threads are twisted, the torque of the corresponding pipe fitting can be automatically adjusted after the corresponding pipe fitting is selected, the function can greatly improve the cruising ability of the mobile power supply 209, the inside of the electric control part also has an overheat protection function, after the integrated motor 2 continuously works for a long time, the integrated motor 2 can generate heat, and when the integrated motor 2 generates heat at a certain temperature, the operation of the integrated motor 2 can be stopped, so that the damage of a circuit is prevented. The portable power source 209 employs a mounting structure of one or more battery packs.

The pipeline processing tool is installed on a U-shaped seat 1101 on a bench 11 through a bolt shaft, a wire twisting head 13 is connected to a large gear set 8 of a box body 10 of the pipeline processing tool in a transmission mode, a claw disc 12 is arranged on the wire twisting head 13, functional holes for a pipe 14 to pass through are formed in the wire twisting head 13 and the claw disc 12, and a pipe clamp 15 for fixing the pipe 14 is installed on the pipeline processing tool.

The tooth disc 802 of the big gear set 8 is internally provided with a claw head 801 in transmission connection with the wringing head 13, a claw head spring 803 is arranged between the claw head 801 and the tooth disc 802, one side of the tooth disc 802 is provided with a lock disc 805 through a claw head pressing block 804, the claw head pressing block 804 is fixed on the tooth disc 802 through a bolt, a positioning marble 806 is arranged between the tooth disc 802 and the lock disc 805, the lock disc 805 is provided with a convex rib 807 for limiting the sliding of the claw head 801, the lock disc 805 is provided with a marble groove 808 for the sliding of the positioning marble 806, and the wringing head 13 is provided with a wringing head groove 1301 for matching the claw head 801.

A wringing head fixing claw assembly for fixing the wringing head 13, wherein the wringing head 13 is clamped when the wringing head 13 is sleeved on the fluted disc 802, so that the wringing head 13 rotates along with the fluted disc 802 when the pipe 14 is twisted, and the wringing work is completed.

When the spinneret 13 is ready to be sleeved in, and the spinneret 13 is pressed in, the claw heads 801 can freely slide outwards transversely, when the spinneret 13 is sleeved in, the claw heads 801 slide inwards, the spinneret 13 is provided with a spinneret twisting groove 1301, two claws of the claw heads 801 can just be clamped into the spinneret twisting groove 1301, when the two claws are clamped in, the locking disc 805 is rotated, and the locking disc 805 is provided with protruding ribs 807, so that the protruding ribs 807 prop against the claw heads 801 and slide transversely, and the spinneret 13 is locked.

When the lock disk 805 rotates, the ribs 807 thereon abut against the claw head 801, and the claw head 801 is locked. When the lock disk 805 rotates, the protruding ribs 807 thereon do not abut against the claw head 801, the claw head 801 is in a slidable state. The bushing of the wringing head 13 is facilitated.

The screw head 13 comprises a screw die seat 1309, a screw die rotary lug 1303 is rotatably arranged on the screw die seat 1309 through a screw die press disc 1302, a plurality of screw dies 1304 capable of moving inside and outside are arranged between the screw die rotary lug 1303 and the screw die seat 1309, an adjusting thread rib 1305 for driving the screw dies 1304 to move inside and outside is arranged on the inner side of the screw die rotary lug 1303, the adjusting thread rib 1305 slides into a screw die adjusting groove 1306 on the screw dies 1304, the screw die press disc 1302 is connected with the screw die seat 1309 through threads, an adjusting scale groove 1307 is formed in the screw die press disc 1302, a scale adjusting bolt 1308 passes through the adjusting scale groove 1307 and is connected to the screw die seat 1309, a plurality of pipe jaws 1208 are radially and slidably connected to the screw die seat 1209, a plurality of pipe jaws 1208 are uniformly arranged on the outer side of the pipe jaws 1208, a plurality of pipe jaws 1207 are arranged on the screw die seat 1205 through the screw die 1206, the inner side of the screw die press disc 1205 is provided with a sliding pipe jaw 1208, and the inner end of the screw die jaw 1305 is arranged in the screw die seat 1201 (the screw die seat is arranged in the screw die seat 1301) which passes through the adjusting rib (the screw die seat 1301) and extends into the screw die seat 1301.

As shown in fig. 17 and 18, the combination of stranding heads 13 is used to nest on a pipe processing tool to twist a pipe 14. Four wire twisting dies 1304 for twisting are arranged on grooves of the die seat 1309, the wire twisting dies 1304 are pressed by the die rotating lugs 1303, wire twisting scales corresponding to the tubes 14 are arranged on the upper side edges of the die rotating lugs 1303, adjusting thread ribs 1305 are arranged on the inner side planes, corresponding die adjusting grooves 1306 are arranged on the wire twisting dies 1304, when the die rotating lugs 1303 rotate, the wire twisting dies 1304 correspondingly slide, and after adjustment, the fixed locking of the scale adjusting bolts 1308 is carried out, so that the tubes 14 with different sizes can be twisted. The screw die rotating lug 1303 is pressed by the screw die pressing plate 1302, the screw die pressing plate 1302 is provided with threads, the screw die seat 1309 is provided with corresponding screw threads, and the screw die rotating lug 1303 is limited by the rotation of the threads, so that the movement is prevented.

The die holder 1309 is provided with a corresponding combined claw disk 12, the claw disk holder 1209 is provided with a pipe claw groove hole, a pipe claw 1208 is arranged in the pipe claw groove hole and is pressed by the claw spiral lug 1205, the claw spiral lug 1205 is provided with a claw disk adjusting rib 1204, the pipe claw 1208 is provided with a corresponding pipe claw adjusting groove 1207, so that when the claw spiral lug 1205 rotates, the pipe claw 1208 slides, the principle is the same as the adjustment on the stranding head 13, the claw spiral lug 1205 is limited by the claw spiral lug pressure disk 1206, the claw spiral lug pressure disk 1206 is provided with threads, the corresponding claw disk holder 1209 is provided with screw threads, and the pipe fitting is prevented from moving by rotating and screwing, and the claw disk 12 has the function of fixing and limiting the center of the pipe fitting when the pipe fitting is twisted.

The combination of the jaw 12 and the wringer head 13 is that the pipe jaw 1208 on the jaw 12 extends into the seat hole 1310 on the die seat 1309, thereby combining.

The spinneret 13 in the above scheme is an adjustable spinneret with adjustable size, and in addition, the utility model of the utility model can also be matched with a fixed spinneret with non-adjustable size for use, as shown in fig. 19, the fixed spinneret with different sizes and types respectively.

The pipe clamp 15 comprises a C-shaped opening clamping frame 1501, the C-shaped opening clamping frame 1501 is fixed to a box body 10 through a baffle column 1502, baffle column fixing holes for fixing the baffle column 1502 are formed in the box body 10, a locking screw rod 1503 is connected to an upper beam of the C-shaped opening clamping frame 1501 in a threaded mode, a clamping head slider 1504 is fixed to the lower end of the locking screw rod 1503, a screw rod driving rod 1505 is connected to the upper end of the locking screw rod 1503, and an opening clamp for clamping and fixing a pipe 14 is formed between the clamping head slider 1504 and a lower beam of the C-shaped opening clamping frame 1501.

As shown in fig. 20 and 21, the pipe clamp 15 is rotated by the locking screw 1503 to move the chuck slider 1504 to tighten the pipe 14, the stopper 1502 is inserted into the stopper fixing hole of the pipe processing tool, the wire twisting head 13 is rotated when the pipe 14 is twisted, and the stopper 1502 is inserted into the stopper fixing hole of the pipe processing tool by the clamping of the pipe clamp 15 to prevent the rotation of the pipe 14, and the pipe 14 is moved only laterally to complete the twisting work.

The utility model provides a pipe cutter 19 is installed on rack 11, install pipe cutter 19 on the rack 11, detachable transmission is connected with pipe drive chuck 18 in the big gear train 8 in the box 10 of pipeline processing tool, pipe drive chuck 18 is including the pipe clamp seat 1801 that is connected with big gear train 8 transmission, be equipped with the pipe clamp seat tooth socket 1802 that is connected with the jaw 801 transmission of big gear train 8 on the pipe clamp seat 1801, radially be equipped with three pipe clamp claw 1803 on the pipe clamp seat 1801, be equipped with pipe clamp rotation ear 1805 through pipe clamp briquetting 1804 rotation on the pipe clamp seat 1801, threaded connection between pipe clamp briquetting 1804 and the pipe clamp seat 1801, the inboard of pipe clamp rotation ear 1805 is equipped with pipe clamp claw drive helical tooth 1806, be equipped with the pipe clamp claw tooth socket 1807 with pipe clamp claw drive helical tooth 1806 complex, pipe cutter 19 is including being used for fixing on rack 11, be connected with crooked pipe cutter seat 1901, the upside rotation of pipe cutter seat 1904, upper side rotation of upper side of pipe cutter seat 1902 is equipped with two pipe clamp idler wheel 1904, upper thread connection has pipe clamp 1906, upper thread cutter 1906 rotation arm 1906 is equipped with the rotation clamp rotation arm 1906 through pipe clamp rotation, upper thread cutter rotation arm 1906 is equipped with the upper thread cutter rotation arm 1906, upper thread cutter rotation clamp 1906 is equipped with the rotation arm 1906 is equipped with the rotation clamp rotation arm 1906 and upper thread cutter 1906 is equipped with.

As shown in fig. 22, 23, 24, 25 and 26, the present utility model cooperates with the pipe cutter 19 to segment, cut and trim the pipe 14. Convenient to use.

The specific operation is as follows: the pipe driving chuck 18 is arranged in the big gear set 8 in the box body 10, the claw head 801 of the big gear set 8 is connected to the pipe clamping seat tooth groove 1802 in a transmission mode, the pipe driving chuck 18 is used for clamping and fixing the pipe 14, and when the pipe 14 is driven to rotate, the pipe cutting blade 1907 on the pipe cutter 19 cuts the pipe 14.

As shown in fig. 24, the pipe drive collet 18 is also nested in a pipe machining tool, and three pipe clamp jaws 1803 are fitted into a pipe clamp holder 1801 and slid by rotation of pipe clamp lugs 1805 to grip a pipe 14.

The pipe clamp screwing lugs 1805 are provided with pipe clamp claw driving spiral teeth 1806, the pipe clamp claws 1803 are provided with corresponding pipe clamp claw tooth grooves 1807, when the pipe clamp claws 1803 are assembled with the pipe clamp screwing lugs 1805, the pipe clamp pressing blocks 1804 are screwed, the pipe clamp pressing blocks 1804 are provided with threads, and the corresponding pipe clamp holders 1801 are provided with thread teeth which are connected through threads.

As shown in fig. 25, the pipe cutter 19 is configured to move the pipe cutter screw 1904 downward by rotating the pipe cutter driving rod 1905, the lower end of the pipe cutter screw 1904 is provided with a ball or a ball, the pipe cutter screw 1904 is pressed downward, and simultaneously, the pipe cutter screw 1904 is supported against the rotating press arm 1906 to slide relatively with the pipe cutter screw 1904, since the rotating press arm 1906 is mounted on the pipe cutter frame 1902 through the pipe cutter rotating shaft (or the bolt shaft), the rotating press arm 1906 moves downward, the pipe cutter rotating shaft is provided with a torsion spring, the torsion spring keeps the rotating press arm 1906 upward and always against the lower end of the pipe cutter screw 1904, the pipe cutter sliding rod 1909 is in an adjusting position and can slide up and down, the pipe cutter fixing seat 1901 is also in an adjusting position and can rotate, the pipe cutter 19 is provided with two pipe cutter rollers 1903, when a pipe 14 is put on the pipe cutter frame 1902, the pipe cutter 14 is required to be cut, the pipe cutter 14 is driven to rotate relatively with the pipe cutter clamping head 14, and the pipe cutter clamping head 14 is rotated relatively with the pipe cutter clamping head 14, and the pipe cutter clamping head 14 is driven to rotate relatively, and the pipe cutter clamping head 14 is rotated, and the pipe cutter clamping head is rotated relatively between the pipe cutter and pipe cutting head and pipe 14.

The pipe 14 is provided with a pipe supporting seat 20, the pipe supporting seat 20 comprises a pipe base 2001, an adjustable supporting rod 2002 is arranged on the pipe base 2001 through bolts, a pipe supporting seat adjusting groove 2009 is formed in the adjustable supporting rod 2002, the bolts penetrate through the pipe supporting seat adjusting groove 2009, a V-shaped bracket 2003 with an upward opening is arranged at the top of the adjustable supporting rod 2002, adjustable rollers 2005 are arranged on two sides of the V-shaped bracket 2003 through the roller adjusting seats 2004, and the adjustable rollers 2005 are used for supporting the pipe 14.

When the pipe 14 is cut as shown in fig. 26, when the pipe 14 is too long, one end of the pipe 14 can be placed on the pipe support base 20, the adjustable rollers 2005 on the branch pipe support base 20 can adjust the size of the corresponding pipe 14, and the support rods can also be adjusted.

The large gear set 8 is internally connected with a transition sleeve 9000 in a transmission way, the transition sleeve 9000 can be provided with octagonal stranding heads with different specifications, the transition sleeve 9000 comprises a transition sleeve base 9001, a locking disc 9002, a locking disc pressing piece 9003 and a positioning spring bead 9004, the locking disc pressing piece 9003 is connected with the transition sleeve base 9001 through a fastener, the locking disc 9002 is limited in the transition sleeve base 9001 and cannot move, a rotation limiting boss is arranged on the locking pressing piece, so that the locking disc 9002 can only rotate at a small angle, and when the octagonal stranding heads 9000-1-4 are inserted into the transition sleeve, protruding ribs on the locking disc are enabled to be turned into grooves on the octagonal stranding heads through rotation of the locking disc, so that the octagonal stranding heads are locked, and drop-out is prevented.

Claims (13)

1. The utility model provides a multi-functional pipeline machining tool of combination formula, includes box (10) and integral type motor (2), its characterized in that: the box (10) include box seat (1) and case lid (9), constitute the low-speed heavy load transmission box through bolt fastening between box seat (1) and case lid (9), low-speed drive mechanism in box (10) includes bevel gear group (3), duplex gear group (4), gear change duplex gear group (5), low-speed gear group (6), transition gear group (7) and big gear group (8), integrated motor (2) transmission is connected to bevel gear group (3), duplex gear group (4) transmission is connected to bevel gear group (3), gear change duplex gear group (5) transmission is connected to duplex gear group (4), low-speed gear group (6) transmission is connected to gear change duplex gear group (5), transition gear group (7) transmission is connected to low-speed gear group (6), big gear group (8) transmission is connected to transition gear group (7), integrated motor (2) adopts disconnect-type detachable structure with box (10), integrated motor (2) pass through detachable mounting of bolt.

2. A modular multi-functional pipe machining tool as claimed in claim 1, wherein: the bevel gear set (3) comprises a first bevel gear shaft (3-1) and bevel gears (3-2) which are connected into a whole, the double gear set (4) comprises a double gear shaft (4-1), a second gear (4-2), a first gear (4-3) and a bevel gear (4-4) which are arranged on the shaft of the double gear set, the bevel gear (4-4) and the first gear (4-3) are connected into a whole, the gear shifting double gear set (5) comprises a second bevel gear shaft (5-1), the second gear double gear (5-2), a shifting fork ring sliding spline tooth (5-3), a shifting fork ring (5-4), the first gear double gear (5-5), a shifting knob (5-6), an upper shifting fork piece (5-7), a lower shifting fork piece (5-8), a tension spring (5-9), a rotating disk (5-10), a connecting rod (5-11) and 2 guide shafts (5-12), the low gear shaft (6) comprises a low gear shaft (6-1) and a low gear (6-2), the transition gear set (7) comprises a transition gear (7-1) and the transition gear set (1) and the first bevel gear set (1-2) The second bevel gear shaft (5-1), the low-speed gear shaft (6-1) and the transition gear shaft (7-1) are all installed on the box body (10) through bearings, the large gear set (8) is installed between the large gear set and the box cover (9) through a fastener between the box body seat (1), the bevel gear (3-2) is meshed with the small bevel gear (2-1) on the output shaft of the integrated motor (2), the bevel gear (4-4) is meshed with the first bevel gear shaft (3-1), the second gear duplex gear (5-2) is meshed with the second gear duplex gear (4-2), the first gear duplex gear (5-5) is meshed with the first gear duplex gear (4-3), the low-speed bevel gear (6-2) is meshed with the second bevel gear shaft (5-1), the transition gear (7-2) is meshed with the shaft gear (6-3) on the low-speed gear shaft (6-1), and the large gear set (8) is meshed with the transition gear (7-2).

3. A modular multi-functional pipe machining tool as claimed in claim 2, wherein: the integrated motor (2) and the box body (10) adopt a separation type structure, the integrated motor (2) and the box body (10) can be separated independently, the integrated motor is fixed on the box body (10) through bolts, and other accessories can be installed on the motor head of the integrated motor (2) so that the integrated motor can be used as other tools.

4. A modular multi-functional pipe machining tool as claimed in claim 3, wherein: the box body seat (1) and the box cover (9) are provided with fixing holes (111) with corresponding positions, and the fixing holes (111) are used for fixing a pipeline processing tool when the pipeline processing tool is twisted.

5. A modular multi-functional pipe machining tool as defined in claim 4, wherein: the gear shifting duplex gear set (5) is provided with a plurality of gears, the gear shifting knob (5-6) is rotated after the upper shifting fork piece (5-7) and the lower shifting fork piece (5-8) clamp the shifting fork ring (5-4) through the tension spring (5-9), the gear shifting knob (5-6) drives the rotating disc (5-10) to rotate through the connecting rod (5-11), during gear shifting, the rotating disc (5-10) drives the lower shifting fork piece (5-8) to move through 2 guide shafts (5-12) after moving, meanwhile, the tension spring (5-9) drives the upper shifting fork piece (5-7) to move together with the lower shifting fork piece (5-8), at the moment, the shifting fork ring (5-4) clamped through the upper shifting fork piece (5-7) and the lower shifting fork piece (5-8) also moves together through the guide shifting fork of the ring sliding spline teeth (5-3), and the gear shifting duplex gear is completed after the shifting fork ring (5-4) is clamped into the gear duplex gear (5-5).

6. A modular multi-functional pipe machining tool as defined in claim 5, wherein: the electric control part and the motor on the integrated motor (2) are of an integrated structure, and the integrated motor (2) is provided with a mobile power supply (209), a display (208), a forward and reverse switch (207) and a starting switch (206).

7. A modular multi-functional pipe machining tool as defined in claim 5, wherein: the pipeline processing tool is installed on a U-shaped seat (1101) on a bench (11) through a bolt shaft, a large gear set (8) of a pipeline processing tool box body (10) is connected with a twisting head (13) in a transmission mode, a claw disc (12) is arranged on the twisting head (13), functional holes for a pipe (14) to pass through are formed in the twisting head (13) and the claw disc (12), and a pipe clamp (15) for fixing the pipe (14) is installed on the pipeline processing tool.

8. A modular multi-functional pipe machining tool as defined in claim 7, wherein: the novel wire twisting device is characterized in that a jaw (801) connected with a wire twisting head (13) in a transmission mode is arranged in a fluted disc (802) of the large gear set (8), a jaw spring (803) is arranged between the jaw (801) and the fluted disc (802), a locking disc (805) is arranged on one side of the fluted disc (802) through a jaw pressing block (804), the jaw pressing block (804) is fixed on the fluted disc (802) through bolts, a positioning marble (806) is arranged between the fluted disc (802) and the locking disc (805), a convex rib (807) for limiting the jaw (801) to slide is arranged on the locking disc (805), a marble groove (808) for enabling the positioning marble (806) to slide is formed in the locking disc (805), and a wire twisting head groove (1301) for matching and driving the jaw (801) is formed in the wire twisting head (13).

9. A modular multi-functional pipe machining tool as defined in claim 8, wherein: the screw head (13) comprises a screw die seat (1309), a screw die rotary lug (1303) is arranged on the screw die seat (1309) through the rotation of a rotary lug pressing plate (1302), a plurality of screw dies (1304) capable of moving inside and outside are arranged between the screw die rotary lug (1303) and the screw die seat (1309), an adjusting thread rib (1305) for driving the screw dies (1304) to move inside and outside is arranged on the inner side of the screw die rotary lug (1303), the adjusting thread rib (1305) is slidingly arranged in a screw die adjusting groove (1306) on the screw die (1304), an adjusting scale groove (1307) is arranged on the screw die pressing plate (1302) through the threaded connection, a scale adjusting bolt (1308) passes through the adjusting scale groove (1307) and is connected to the screw die seat (1309), a pipe pressing plate (1208) is radially and slidingly connected with the pipe pressing plate seat (1305), a plurality of pipe pressing plates (1208) are arranged on the pipe pressing plate (1209) through the inner side of the screw die pressing plate (1205), a plurality of pipe pressing plate (120) are uniformly arranged on the pipe pressing plate (1207) through the screw die pressing plate (1205), the pipe claw (1208) passes through a seat hole (1310) on the die seat (1309) and stretches into the die seat (1309); or screw grooves (1305-1) are formed in the screw die rotating lugs (1303), and the screw die is provided with raised adjusting ribs (1306-1) falling into the screw grooves (1305-1) of the screw die rotating lugs (1303) so as to adjust the movement of the screw die.

10. A modular multi-functional pipe machining tool as claimed in claim 9, wherein: the pipe clamp (15) comprises a C-shaped opening clamping frame (1501), the C-shaped opening clamping frame (1501) is fixed onto a box body (10) through a baffle column (1502), baffle column fixing holes for fixing the baffle column (1502) are formed in the box body (10), a locking screw rod (1503) is connected to an upper beam of the C-shaped opening clamping frame (1501) in a threaded mode, a clamping head slider (1504) is fixed to the lower end of the locking screw rod (1503), a screw rod driving rod (1505) is connected to the upper end of the locking screw rod (1503), and an opening clamp for clamping and fixing a pipe (14) is formed between the clamping head slider (1504) and a lower beam of the C-shaped opening clamping frame (1501).

11. A modular multi-functional pipe machining tool as defined in claim 7, wherein: the utility model provides a pipe cutter (19) is installed on rack (11), detachable transmission is connected with pipe drive chuck (18) in big gear group (8) on pipeline processing tool's box (10), pipe drive chuck (18) are including being equipped with pipe clamp seat (1801) with big gear group (8) transmission connection, pipe clamp seat (1801) are equipped with pipe clamp seat tooth socket (1802) with big gear group (8) transmission connection's jaw (801), radially be equipped with three pipe clamping jaw (1803) on pipe clamp seat (1801), be equipped with pipe clamp spiraling ear (1805) on pipe clamp seat (1801) through pipe clamp briquetting (1804) rotation, pipe clamp briquetting (1804) and pipe clamp seat (1801) between threaded connection, the inboard of pipe clamp spiraling ear (1805) is equipped with pipe clamp claw drive helical tooth (1806), be equipped with on pipe clamp claw (1803) with pipe clamp claw drive helical tooth (1806) complex pipe clamp tooth socket (1901), pipe cutter (19) are including be used for fixing pipe cutter fixing (1901) on rack (11), pipe cutter seat (1901) is equipped with pipe cutter seat (1904) on the upper bending frame, pipe cutter seat (1904) is equipped with pipe cutter screw (1904) and two pipe cutter screw thread cutter (1904) are equipped with the screw thread cutter (1904), the middle section of the pipe cutter frame (1902) is rotatably provided with a rotary pressing arm (1906) through a pipe cutter rotating shaft, a pipe cutter blade (1907) is arranged on the rotary pressing arm (1906), a torsion spring is sleeved on the pipe cutter rotating shaft, the rotary pressing arm (1906) is driven to rotate upwards by the elasticity of the torsion spring, and the rotary pressing arm (1906) is rotated upwards to be propped against a rolling ball at the lower end of a pipe cutter screw rod (1904).

12. A modular multi-functional pipe machining tool as defined in claim 11, wherein: the pipe (14) is provided with a pipe supporting seat (20), the pipe supporting seat (20) comprises a pipe base (2001), an adjustable supporting rod (2002) is arranged on the pipe base (2001) through bolts, a pipe supporting seat adjusting groove (2009) is formed in the adjustable supporting rod (2002), the bolts penetrate through the pipe supporting seat adjusting groove (2009), the top of the adjustable supporting rod (2002) is provided with a V-shaped bracket (2003) with an upward opening, and two sides of the V-shaped bracket (2003) are respectively provided with an adjustable roller (2005) through the roller adjusting seats (2004), and the adjustable rollers (2005) are used for supporting the pipe (14).

13. A modular multi-functional pipe machining tool as defined in claim 7, wherein: the large gear set (8) in the transmission connect transition cover (9000), but the octagonal hank silk head of different specifications can be installed on transition cover (9000), transition cover (9000) is including transition cover base (9001), locking dish (9002), locking dish preforming (9003), location spring pearl (9004), locking dish preforming (9003) are passed through the fastener and are connected with transition cover base (9001), are spacing wherein locking dish (9002) is spacing, have rotatory spacing boss on the locking preforming.