CN210937141U

CN210937141U - Lathe is used in stainless steel pipe fitting production

Info

Publication number: CN210937141U
Application number: CN201921167161.4U
Authority: CN
Inventors: 王汝屹
Original assignee: Cangzhou Hongxin Stainless Steel Products Co ltd
Current assignee: Cangzhou Hongxin Stainless Steel Products Co ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-07-07
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of metal workpiece accessories, in particular to a lathe for producing stainless steel pipes; the use limitation of the device can be reduced, finished products and waste materials of the device can be effectively collected, the working efficiency of the device is effectively improved, and convenience is brought to a user; the cutting machine comprises a machine tool, a transmission device, a hydraulic device, two groups of driving motors, two groups of driving frames, two groups of cutting knives and two groups of fixing frames, wherein the top end of the machine tool is provided with a mounting frame, and the two groups of cutting knives are respectively and fixedly mounted on the two groups of driving frames; still include fixed motor, fixed roll, retrieve the board, place the board, two sets of first activity motors, two sets of second activity motors, slide and servo motor, be provided with in the lathe and place the chamber, lathe top front side and rear side are provided with two sets of feed inlets respectively, and the fixed roll is provided with the multiunit guide plate, and two sets of first activity motors and two sets of second motor output all are provided with the movable roll, all are provided with the multiunit fly leaf on the lateral wall of every group movable roll.

Description

Lathe is used in stainless steel pipe fitting production

Technical Field

The utility model relates to a metal work piece auxiliary device's technical field especially relates to a lathe is used in stainless steel pipe fitting production.

Background

As is well known, a lathe for stainless steel pipe production is a device for cutting and forming a stainless steel pipe semi-finished product material after preliminary processing so as to meet the production and processing requirements, thereby improving the product processing efficiency, and is widely used in the field of precision pipe processing; the existing lathe for producing the stainless steel pipe fitting comprises a lathe, a transmission device, a hydraulic device, two groups of driving motors, two groups of driving frames, two groups of cutting knives, two groups of fixing frames and two groups of supporting frames, wherein the top end of the lathe is provided with a mounting frame, a mounting groove is formed in the bottom end of the mounting frame, the hydraulic device is installed in the mounting groove, a fixing plate is arranged at the bottom end of the hydraulic device, the two groups of fixing frames are fixedly installed on the front side and the rear side of the bottom end of the fixing plate respectively, the two groups of driving motors are fixedly installed on the two groups of fixing frames respectively, two groups of transmission shafts are arranged at the output ends of the two groups of driving motors respectively, the two groups of driving frames are fixedly installed on the two groups of transmission shafts respectively, a connecting groove; when the existing lathe for producing the stainless steel pipe fitting is used, a worker can place a semi-finished product of the pipe fitting to be cut and formed above the driving plate, the transmission device is opened to drive the driving plate to move and simultaneously drive the semi-finished product of the pipe fitting to move, the hydraulic device is opened to drive the fixed plate to drive the two groups of fixed frames to drive the two groups of driving motors to move to proper height positions, the driving motors are opened to drive the transmission shaft to rotate and simultaneously drive the driving frame to rotate, and the driving frame can drive the cutting knife to rotate so as to cut and form the stainless steel pipe fitting; however, the existing lathe for producing stainless steel pipes is found to have high use limitation, is inconvenient for collecting finished products and waste materials of the device, and causes low working efficiency of the device and inconvenience for users, so that the use reliability of the device is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can reduce the use limitation of device can effectually collect the finished product and the waste material of device work, and effectual improvement device's work efficiency offers convenience for the user to improve its lathe for stainless steel pipe fitting production of using the reliability.

The utility model discloses a lathe is used in stainless steel pipe fitting production, which comprises a lathe, transmission, hydraulic means, two sets of driving motor, two sets of drive frames, two sets of cutting knife and two sets of mounts, the top of lathe is provided with the mounting bracket, and be provided with the mounting groove in the mounting bracket bottom, hydraulic means installs in the mounting groove, hydraulic means's bottom is provided with the fixed plate, two sets of mounts are fixed mounting respectively in the front side and the rear side of fixed plate bottom, two sets of driving motor is fixed mounting respectively on two sets of mounts, two sets of driving motor's output is provided with two sets of transmission shafts respectively, two sets of drive frames are fixed mounting respectively on two sets of transmission shafts, two sets of cutting knife are fixed mounting respectively on two sets of drive frames, the top of lathe is provided with the spread groove, transmission fixed; the automatic feeding device comprises a machine tool, and is characterized by further comprising a fixed motor, a fixed roller, a recovery plate, a placing plate, two groups of first movable motors, two groups of second movable motors, a sliding plate and a servo motor, wherein a placing cavity is arranged in the machine tool, two groups of feeding holes are respectively formed in the front side and the rear side of the top end of the machine tool, the two groups of feeding holes are communicated with the placing cavity, the two groups of feeding holes are respectively positioned on the front side and the rear side of a transmission device, a fixed groove is formed in the bottom end of the mounting frame, the fixed motor is fixedly installed in the fixed groove, a transmission shaft is arranged at the output end of the fixed motor and is connected with the fixed roller, a plurality of groups of guide plates are arranged on the fixed roller, a magnet buckle is arranged on each group of guide plates, a recovery groove is formed in the top, and the link is connected with the slide, and left side and right side in placing chamber and accumulator are installed respectively to two sets of first activity motors and two sets of second motors, the output of two sets of first activity motors and two sets of second motors all is provided with the movable roller, every group all be provided with the multiunit fly leaf on the lateral wall of movable roller, the accumulator is located respectively and places chamber and accumulator with placing the board, and the left side and the right side of lathe front end are provided with two sets of mouths of getting respectively and putting.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes two sets of baffles, two sets of arm-tie and two sets of limiting plate, and two sets of baffles articulate respectively in two sets of get on the lateral wall of putting the mouth, be provided with two sets of kerfs on two sets of baffles respectively, two sets of arm-tie are fixed respectively and are two sets of in the kerfs, the left side and the right side of lathe front end are provided with two sets of fixed axles respectively, be provided with respectively on two sets of limiting plates and revolve the hole, two sets of limiting plates are installed respectively and are two sets of on two sets of fixed axles the lateral wall of fixed axle is respectively.

The utility model discloses a lathe is used in stainless steel pipe fitting production, hydraulic means includes hydraulic pressure pipe, oil tank, two sets of hydraulic pump, clamp plate and drive the pole, and hydraulic pressure socle end is provided with the hydraulic pressure groove, and the oil tank is located the hydraulic pressure inslot, and be provided with the oil storage chamber in the oil tank, be provided with hydraulic oil in the oil storage chamber, oil tank bottom intercommunication is provided with defeated oil pipe, and two sets of hydraulic pump are installed respectively defeated epaxial upside and downside, the top and the bottom of drive pole are respectively the clamp plate with the fixed plate is connected.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes two sets of carriages and two sets of installation poles, and two sets of carriages are fixed mounting respectively and place the intracavity, the front side and the rear side on two sets of carriage tops are provided with four groups of spouts respectively, and are every group all be provided with first pulley in the spout, two sets of installation poles are fixed mounting respectively and place chamber and accumulator, two sets of installation pole bottom are provided with two sets of second pulleys respectively.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes four group's landing legs and push rod, and four group's landing legs are installed respectively in left front side, right front side, left rear side and the right rear side of lathe bottom, four group's landing leg bottoms are provided with four group's gyro wheels respectively, and the front side and the rear side of lathe right-hand member are provided with two sets of supports respectively, the front end and the rear end of push rod respectively with two sets of leg joint.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes two sets of anchorages, and the front side and the rear side of organism bottom are provided with two sets of connecting rods respectively, the bottom at two sets of connecting rods is installed respectively to two sets of anchorages.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes that fan and two sets of activities are detained, and the front side and the rear side of mounting bracket bottom are provided with two sets of dead levers respectively, be provided with two sets of movable grooves on two sets of dead levers respectively, two sets of activities are detained and are installed respectively at the front end and the rear end of fan, and two sets of activities are detained and are inserted respectively to two sets of movable inslot.

The utility model discloses a lathe is used in stainless steel pipe fitting production, transmission includes first adjustable shelf, second adjustable shelf, drive belt and step motor, and first adjustable shelf and second adjustable shelf are installed respectively at the front side and the rear side of working chamber bottom, and step motor installs on the second adjustable shelf, are provided with first driving roller on first adjustable shelf top, step motor's output is provided with the second driving roller, the drive belt cover is established on first driving roller and second driving roller, the drive plate is installed on the drive belt top.

Compared with the prior art, the beneficial effects of the utility model are that: the transmission device can drive waste materials to enter the placing cavity through the two groups of feed inlets in the working process, the fixed motor can drive the transmission shaft to rotate so as to drive the fixed roller to rotate, the fixed roller can drive the guide plate to move so as to drive the magnet buckle to move, the magnet buckle can drive cut finished products of the stainless steel tube to move, the cylinder can stop stainless steel tube products on the guide plate so that the stainless steel tube products fall to the upper part of the sliding plate in the working process, the servo motor can be opened to drive the driving frame to move so as to drive the sliding plate to move, the sliding plate can guide the position of the stainless steel tube products so that the stainless steel tube products fall to the upper part of the placing plate, the use limitation of the device can be reduced in the working process of the first movable motor, the finished products and the waste materials in the working process of the device can be effectively collected, thereby improving the reliability of use thereof.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the driving motor and the cutter;

FIG. 3 is a schematic diagram of the hydraulic device;

FIG. 4 is a schematic front view of the machine tool;

FIG. 5 is a schematic structural view of the transmission;

in the drawings, the reference numbers: 1. a machine tool; 2. a drive motor; 3. driving the frame; 4. a cutting knife; 5. a fixed mount; 6. a mounting frame; 7. a fixing plate; 8. driving the plate; 9. fixing a motor; 10. recovering the plate; 11. placing the plate; 12. a first movable motor; 13. a second movable motor; 14. a slide plate; 15. a servo motor; 16. a magnet buckle; 17. a cylinder; 18. a movable roller; 19. a movable plate; 20. a baffle; 21. a connecting frame; 22. a baffle plate; 23. pulling a plate; 24. a limiting plate; 25. a hydraulic tube; 26. an oil tank; 27. a hydraulic pump; 28. driving the rod; 29. an oil delivery pipe; 30. a carriage; 31. a second pulley; 32. a support leg; 33. a push rod; 34. fixing an anchor; 35. a fan; 36. fixing the rod; 37. a first movable frame; 38. a transmission belt; 39. a stepping motor; 40. a second driving roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 5, the lathe for producing stainless steel pipes of the present invention comprises a lathe 1, a transmission device, a hydraulic device, two sets of driving motors 2, two sets of driving frames 3, two sets of cutting knives 4 and two sets of fixing frames 5, wherein the top end of the lathe 1 is provided with a mounting frame 6, and a mounting groove is arranged at the bottom end of the mounting frame 6, the hydraulic device is installed in the mounting groove, the bottom end of the hydraulic device is provided with a fixing plate 7, the two sets of fixing frames 5 are respectively fixedly installed at the front side and the rear side of the bottom end of the fixing plate 7, the two sets of driving motors 2 are respectively fixedly installed on the two sets of fixing frames 5, the output ends of the two sets of driving motors 2 are respectively provided with two sets of transmission shafts, the two sets of driving frames 3 are respectively fixedly installed on the two sets of driving frames 3, the transmission device is provided with a driving plate 8; the machine tool comprises a machine tool 1, a fixed motor 9, a fixed roller, a recovery plate 10, a placing plate 11, two groups of first movable motors 12, two groups of second movable motors 13, a sliding plate 14 and a servo motor 15, wherein a placing cavity is arranged in the machine tool 1, two groups of feed inlets are respectively arranged on the front side and the rear side of the top end of the machine tool 1, the two groups of feed inlets are communicated with the placing cavity, the two groups of feed inlets are respectively arranged on the front side and the rear side of a transmission device, a fixed groove is arranged at the bottom end of a mounting frame 6, the fixed motor 9 is fixedly arranged in the fixed groove, a transmission shaft is arranged at the output end of the fixed motor 9 and is connected with the fixed roller, a plurality of groups of guide plates 20 are arranged on the fixed roller, a magnet buckle 16 is arranged on each group of guide plates 20, the top end of the machine tool 1 is provided with the recovery groove, the connecting frame 21 is connected with the sliding plate 14, the two groups of first movable motors 12 and the two groups of second motors are respectively arranged on the left side and the right side in the placing cavity and the recycling groove, the output ends of the two groups of first movable motors 12 and the two groups of second motors are respectively provided with a movable roller 18, the outer side wall of each group of movable rollers 18 is respectively provided with a plurality of groups of movable plates 19, the recycling plate 10 and the placing plate 11 are respectively positioned in the placing cavity and the recycling groove, and the left side and the right side of the front end of the machine tool 1 are respectively provided with two groups of taking and placing; the transmission device can drive waste materials to enter the placing cavity through the two groups of feed inlets in the working process, the fixed motor can drive the transmission shaft to rotate so as to drive the fixed roller to rotate, the fixed roller can drive the guide plate to move so as to drive the magnet buckle to move, the magnet buckle can drive cut finished products of the stainless steel tube to move, the cylinder can stop stainless steel tube products on the guide plate so that the stainless steel tube products fall to the upper part of the sliding plate in the working process, the servo motor can be opened to drive the driving frame to move so as to drive the sliding plate to move, the sliding plate can guide the position of the stainless steel tube products so that the stainless steel tube products fall to the upper part of the placing plate, the use limitation of the device can be reduced in the working process of the first movable motor, the finished products and the waste materials in the working process of the device can be effectively collected, thereby improving the reliability of use thereof.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes two sets of baffles 22, two sets of arm-tie 23 and two sets of limiting plate 24, two sets of baffles 22 articulate respectively on the lateral wall of two sets of mouths of getting and putting, be provided with two sets of kerfs on two sets of baffles 22 respectively, two sets of arm-tie 23 are fixed respectively in two sets of kerfs, the left side and the right side of lathe 1 front end are provided with two sets of fixed axles respectively, be provided with the screw hole on two sets of limiting plate 24 respectively, two sets of limiting plate 24 are installed respectively on two sets of fixed axles and the lateral wall of two sets of fixed axles contacts with two; the user pulling arm-tie can drive the baffle and remove to make things convenient for the user to open or close the baffle, the user rotates the limiting plate to the front side of baffle in order to carry on spacingly to two sets of baffles.

The utility model discloses a lathe is used in stainless steel pipe fitting production, hydraulic means includes hydraulic pressure pipe 25, oil tank 26, two sets of hydraulic pump 27, clamp plate and drive rod 28, the hydraulic pressure pipe 25 bottom is provided with the hydraulic pressure groove, oil tank 26 is located the hydraulic pressure groove to be provided with the oil storage chamber in oil tank 26, be provided with hydraulic oil in the oil storage chamber, oil tank 26 bottom intercommunication is provided with defeated oil pipe 29, two sets of hydraulic pump 27 install respectively the upside and the downside on defeated oil pipe 29, the top and the bottom of drive rod 28 are connected with fixed plate 7 respectively clamp plate; the hydraulic device is opened, hydraulic oil in the oil tank is input into the hydraulic tank through the oil conveying pipe by utilizing high-pressure acting force generated by the high-pressure pump, the hydraulic oil enters the hydraulic tank to extrude air, and the pressing plate drives the driving rod and simultaneously drives the fixing plate to move so as to conveniently move the two sets of driving motors and the two sets of cutting knives.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes two sets of carriages 30 and two sets of installation poles, and two sets of carriages 30 are fixed mounting respectively in placing the intracavity, and the front side and the rear side of two sets of carriages 30 top are provided with four groups of spouts respectively to all be provided with first pulley in each group spout, and two sets of installation poles are fixed mounting respectively in placing chamber and accumulator, and two sets of installation pole bottom is provided with two sets of second pulleys 31 respectively; two sets of carriages and two sets of installation poles can carry out the position to placing the board and retrieve the board and inject, can prevent to retrieve the board and place the board and take place to overturn at the removal in-process.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes four group's landing legs 32 and push rod 33, and four group's landing legs 32 are installed respectively in the left front side, right front side, left rear side and the right rear side of lathe 1 bottom, and four group's landing legs 32 bottoms are provided with four group's gyro wheels respectively, and the front side and the rear side of lathe 1 right-hand member are provided with two sets of supports respectively, and the front end and the rear end of push rod 33 are connected with two sets of supports respectively; the user can move the push rod to drive the two groups of supports to drive the machine tool to move simultaneously, and the machine tool can move to drive the four groups of supporting legs to move and drive the four groups of rollers to roll so as to conveniently move the whole device to a proper position.

The utility model discloses a lathe for stainless steel pipe fitting production, which also comprises two groups of fixed anchors 34, wherein the front side and the rear side of the bottom end of the lathe body are respectively provided with two groups of connecting rods, and the two groups of fixed anchors 34 are respectively arranged at the bottom ends of the two groups of connecting rods; the user removes two sets of anchorages and makes it contact with the ground of support to prevent that the device from taking place to slide in placing the in-process, can improve the overall stability of device.

The utility model discloses a lathe is used in stainless steel pipe fitting production still includes fan 35 and two sets of activity knot, and the front side and the rear side of mounting bracket 6 bottom are provided with two sets of dead lever 36 respectively, are provided with two sets of activity grooves on two sets of dead lever 36 respectively, and two sets of activity knot are installed respectively at the front end and the rear end of fan 35, and two sets of activity knot insert respectively to two sets of activity grooves; the wind power output by the fan can improve other flowing speeds of nearby working environments, and the cutting knife working for a long time can be cooled.

The utility model discloses a lathe is used in stainless steel pipe fitting production, still include transmission and include first adjustable shelf 37, second adjustable shelf, drive belt 38 and step motor 39, first adjustable shelf 37 and second adjustable shelf are installed respectively in the front side and the rear side of working chamber bottom, step motor 39 installs on the second adjustable shelf, be provided with first driving roller on first adjustable shelf 37 top, the output of step motor 39 is provided with second driving roller 40, drive belt 38 cover is established on first driving roller and second driving roller 40, drive plate 8 is installed on drive belt 38 top; the work of step motor can drive the second driving roller and rotate to drive first driving roller through the transmission effect of drive belt and rotate, the drive belt drives the stainless steel and removes to the downside of cutting carrying out driven in-process, offers convenience for the user.

The utility model discloses a lathe is used in stainless steel pipe fitting production, it is at work, the user at first moves the push rod and can drive two sets of supports and drive the lathe and move, the lathe moves and can drive four sets of landing legs and move and drive four sets of gyro wheels and roll simultaneously, thereby move the device wholly to the position that the user needs, the user moves two sets of fixing anchors and makes it contact with the ground of support, in order to prevent the device from sliding in the process of placing, the overall stability of device can be improved, the staff can place the pipe fitting semi-finished product that needs to carry out cutting shaping processing above the driving plate, open the transmission device and can drive the driving plate to move and drive the pipe fitting semi-finished product to move simultaneously, open the hydraulic means work and utilize the high pressure effort that the high-pressure pump produced to input the hydraulic oil in the oil tank into the hydraulic tank from the oil pipe, the hydraulic tank, the pressing plate drives the driving rod to drive the fixing plate to move simultaneously, so that two groups of driving motors and two groups of cutting knives can be conveniently moved, two groups of fixing frames are driven to drive two groups of driving motors to move to proper height positions, the driving motors are turned on to drive the transmission shafts to rotate and simultaneously drive the driving frame to rotate, the driving frame can drive the cutting knives to rotate so as to cut and form the stainless steel pipe, the stepping motor can drive the second transmission roller to rotate and drive the first transmission roller to rotate through the transmission function of the transmission belt, the transmission belt drives the stainless steel to move to the lower side of cutting in the transmission process, so that waste materials can be driven to enter the placing cavity through two groups of feed ports, the transmission shaft can be driven to rotate by the operation of the fixing motor so as to drive the fixing roller to rotate, and the guide plate can be driven to move by the rotation of the, the magnet buckle can drive the cut finished products of the stainless steel pipe to move, the air cylinder can stop the stainless steel pipe products on the guide plate to enable the stainless steel pipe products to fall above the sliding plate when working, the servo motor can be opened to drive the driving frame to move to drive the sliding plate to move, the sliding plate can guide the position of the stainless steel pipe products to enable the stainless steel pipe products to fall above the placing plate, the finished products and waste materials of the device work can be effectively collected, the pulling plate can drive the baffle plate to move by pulling the pulling plate by a user so as to be convenient for the user to open or close the baffle plate, the limiting plate is rotated to the front side of the baffle plate by the user to limit the two groups of baffle plates, the two groups of sliding frames and the two groups of mounting rods can limit the positions of the placing plate and the recycling plate, the recycling plate and the placing plate can be prevented from being overturned in the moving process, the fan can, .

The lathe for producing stainless steel pipes of the utility model, under the condition of not being described reversely, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the terms "first," "second," and "()" do not denote any particular quantity or order, but rather are used to distinguish one name from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A lathe for stainless steel pipe production comprises a lathe (1), a transmission device, a hydraulic device, two groups of driving motors (2), two groups of driving frames (3), two groups of cutting knives (4) and two groups of fixing frames (5), wherein the top end of the lathe (1) is provided with a mounting frame (6), the bottom end of the mounting frame (6) is provided with a mounting groove, the hydraulic device is arranged in the mounting groove, the bottom end of the hydraulic device is provided with a fixing plate (7), the two groups of fixing frames (5) are respectively and fixedly arranged at the front side and the rear side of the bottom end of the fixing plate (7), the two groups of driving motors (2) are respectively and fixedly arranged on the two groups of fixing frames (5), the output ends of the two groups of driving motors (2) are respectively provided with two groups of transmission shafts, the two groups of driving frames (3) are respectively and fixedly arranged on the, the top end of the machine tool (1) is provided with a connecting groove, a transmission device is fixedly arranged in the connecting groove, and a driving plate (8) is arranged on the transmission device; the machine tool is characterized by further comprising a fixed motor (9), a fixed roller, a recovery plate (10), a placing plate (11), two groups of first movable motors (12), two groups of second movable motors (13), a sliding plate (14) and a servo motor (15), wherein a placing cavity is formed in the machine tool (1), two groups of feed inlets are formed in the front side and the rear side of the top end of the machine tool (1) respectively and are communicated with the placing cavity, the two groups of feed inlets are respectively positioned on the front side and the rear side of a transmission device, a fixing groove is formed in the bottom end of the mounting frame (6), the fixed motor (9) is fixedly installed in the fixing groove, a transmission shaft is arranged at the output end of the fixed motor (9) and is connected with the fixed roller, a plurality of groups of guide plates (20) are arranged on the fixed roller, a magnet buckle (16) is arranged on each guide plate (20), a recovery groove is formed, the fixed cylinder (17) that is provided with on mounting bracket (6), servo motor (15) fixed mounting is on the lateral wall of accumulator, the output of servo motor (15) is provided with link (21), and link (21) are connected with slide (14), and left side and right side in placing chamber and accumulator are installed respectively to two sets of first movable motor (12) and two sets of second motor, the output of two sets of first movable motor (12) and two sets of second motor all is provided with movable roller (18), every group all be provided with multiunit fly leaf (19) on the lateral wall of movable roller (18), and recovery board (10) and place board (11) are located respectively and place chamber and accumulator, and the left side and the right side of lathe (1) front end are provided with two sets of respectively and get and put the mouth.

2. The lathe for producing the stainless steel pipe fitting according to claim 1, further comprising two sets of baffles (22), two sets of pulling plates (23) and two sets of limiting plates (24), wherein the two sets of baffles (22) are hinged to the side walls of the two sets of the access ports respectively, the two sets of baffles (22) are provided with two sets of pulling grooves respectively, the two sets of pulling plates (23) are fixed in the two sets of pulling grooves respectively, the left side and the right side of the front end of the machine tool (1) are provided with two sets of fixing shafts respectively, the two sets of limiting plates (24) are provided with screw holes respectively, the two sets of limiting plates (24) are mounted on the two sets of fixing shafts respectively, and the outer side walls of the two sets of fixing shafts are in contact with.

3. The lathe for producing the stainless steel pipe fitting according to claim 2, wherein the hydraulic device comprises a hydraulic pipe (25), an oil tank (26), two sets of hydraulic pumps (27), a pressing plate and a driving rod (28), a hydraulic groove is formed in the bottom end of the hydraulic pipe (25), the oil tank (26) is located in the hydraulic groove, an oil storage cavity is formed in the oil tank (26), hydraulic oil is arranged in the oil storage cavity, an oil conveying pipe (29) is communicated with the bottom end of the oil tank (26), the two sets of hydraulic pumps (27) are respectively installed on the upper side and the lower side of the oil conveying pipe (29), and the top end and the bottom end of the driving rod (28) are respectively connected with the pressing plate and the fixing plate (7).

4. The lathe for producing stainless steel pipes according to claim 3, further comprising two sets of sliding frames (30) and two sets of mounting rods, wherein the two sets of sliding frames (30) are respectively and fixedly mounted in the placing chamber, the front side and the rear side of the top ends of the two sets of sliding frames (30) are respectively provided with four sets of sliding grooves, a first pulley is arranged in each set of sliding grooves, the two sets of mounting rods are respectively and fixedly mounted in the placing chamber and the recycling groove, and the bottom ends of the two sets of mounting rods are respectively provided with two sets of second pulleys (31).

5. The lathe for producing stainless steel pipes according to claim 4, further comprising four sets of legs (32) and push rods (33), wherein the four sets of legs (32) are respectively installed at the front left side, the front right side, the rear left side and the rear right side of the bottom end of the machine tool (1), the four sets of rollers are respectively arranged at the bottom ends of the four sets of legs (32), two sets of brackets are respectively arranged at the front side and the rear side of the right end of the machine tool (1), and the front end and the rear end of the push rod (33) are respectively connected with the two sets of brackets.

6. The lathe for producing stainless steel pipes according to claim 5, further comprising two sets of fixing anchors (34), wherein two sets of connecting rods are respectively disposed at the front side and the rear side of the bottom end of the machine body, and the two sets of fixing anchors (34) are respectively mounted at the bottom ends of the two sets of connecting rods.

7. The lathe for producing the stainless steel pipe fittings as claimed in claim 6, further comprising a blower (35) and two sets of movable buckles, wherein the front side and the rear side of the bottom end of the mounting rack (6) are respectively provided with two sets of fixed rods (36), the two sets of fixed rods (36) are respectively provided with two sets of movable grooves, the two sets of movable buckles are respectively installed at the front end and the rear end of the blower (35), and the two sets of movable buckles are respectively inserted into the two sets of movable grooves.

8. The lathe for producing the stainless steel pipe fitting as claimed in claim 7, further comprising a transmission device comprising a first movable frame (37), a second movable frame, a transmission belt (38) and a stepping motor (39), wherein the first movable frame (37) and the second movable frame are respectively installed at the front side and the rear side of the bottom end of the working cavity, the stepping motor (39) is installed on the second movable frame, the first transmission roller is arranged at the top end of the first movable frame (37), the second transmission roller (40) is arranged at the output end of the stepping motor (39), the transmission belt (38) is sleeved on the first transmission roller and the second transmission roller (40), and the transmission plate (8) is installed at the top end of the transmission belt (38).