CN218694566U - Gantry type welded pipe chamfering machine - Google Patents

Abstract

The utility model discloses a planer-type welded tube beveler, include: the feeding device is provided with a rack, a material carrying frame and a feeding mechanism, wherein the material carrying frame and the feeding mechanism are arranged on the rack, the material carrying frame is obliquely arranged, a discharging mechanism and a trough are sequentially arranged on the lower side of the material carrying frame, the discharging mechanism can only release one welded pipe to roll down at each time, the trough contains the welded pipe, and the feeding mechanism is used for conveying the welded pipe on the trough; the clamping device is used for clamping the welded pipe and is provided with a first clamping block, a second clamping block and a first air cylinder for driving the first clamping block to be close to or far away from the second clamping block; the chamfering device is provided with two cutting mechanisms which are respectively positioned at two axial sides of the welded pipe; and the blanking device is provided with a blanking plate and a material receiving box, the blanking plate is obliquely arranged, and the material receiving box is used for receiving the welded pipe after chamfering. The utility model discloses a planer-type welded tube beveler can automatic feeding and unloading, saves the workman cost, improves production efficiency.

Description

Gantry type welded pipe chamfering machine

Technical Field

The utility model relates to a welded tube production facility technical field, in particular to planer-type welded tube beveler.

Background

In the welded pipe production process, a long-strip welded pipe is cut into welded pipes with certain length specifications according to customer requirements, and the quality of finished welded pipes can be influenced due to the fact that burrs at two ends of the cut welded pipe are more, hands of workers are easily scratched in the subsequent machining or carrying process, and therefore chamfering and deburring are needed to be carried out on two ends of the cut welded pipe. The double-end chamfering machine is equipment for chamfering two ends of a welded pipe, the existing double-end chamfering machine clamps the welded pipe in a clamping mechanism in the using process, then the motors at two ends drive chamfering tool bits to perform chamfering, and the two sets of motors are controlled through a synchronizer, so that the effect of synchronous chamfering is achieved.

However, the existing welded pipe chamfering machine needs workers to perform feeding and discharging, so that the labor cost is high, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a planer-type welded tube beveler can automatic feeding and unloading, saves workman's cost, improves production efficiency.

According to the utility model discloses planer-type welded tube beveler, include: the feeding device is provided with a rack, a material carrying frame and a feeding mechanism, the material carrying frame and the feeding mechanism are arranged on the rack, welded pipes are transversely placed on the material carrying frame, the material carrying frame is obliquely arranged, the lower side of the material carrying frame is sequentially provided with a material discharging mechanism and a material groove, the material discharging mechanism can only release one welded pipe to roll down at each time, the material groove contains the welded pipes, and the feeding mechanism is used for conveying the welded pipes on the material groove; the clamping device is used for clamping a welded pipe, is arranged on the rack, is positioned on one side of the feeding device, and is provided with a first clamping block, a second clamping block and a first air cylinder for driving the first clamping block to be close to or far away from the second clamping block; the chamfering device is used for chamfering two ends of the clamped welded pipe and is provided with two cutting mechanisms which are respectively positioned at two axial sides of the welded pipe; the blanking device is located on one side, away from the loading frame, of the clamping device, is provided with a blanking plate and a material receiving box, the blanking plate is arranged in an inclined mode, the material receiving box is located below the lower end of the blanking plate, and the material receiving box is used for receiving the welded pipe after chamfering.

According to the utility model discloses planer-type welded tube beveler has following beneficial effect at least:

1. the utility model discloses a set up loading attachment, carry the setting of material rack slope, the welded tube rolls down along carrying the material rack inclined plane under the effect of self gravity, and the drop feed mechanism of setting on carrying the material rack only allows a welding rod to roll down at every turn, then, and the welded tube that rolls down stops on the silo, then, during feeding mechanism carried the welded tube on with the silo centre gripping station to, realize automatic feeding, save the cost of labor.

2. The utility model discloses a set up clamping device, after the centre gripping station was carried to the welded tube, the first grip block of first cylinder drive was close to the second grip block, made first grip block and second grip block press from both sides tight welded tube jointly to, realize automatic centre gripping welded tube.

3. The utility model discloses a set up the chamfer device, the cutting mechanism that is located welded tube axial both sides carries out the chamfer to the welded tube both ends respectively simultaneously to, can save process time, improve work efficiency.

4. The utility model discloses a set up unloader, after the welded tube both ends chamfer is accomplished, flitch under the welded tube on feeding mechanism carries the centre gripping station, and the slope of unloading board sets up, and the welded tube rolls down along unloading board inclined plane under the effect of self gravity, and the welded tube that rolls down is received by the material receiving box to, realize automatic unloading, save the cost of labor, improve work efficiency.

According to the utility model discloses a some embodiments, feeding mechanism has the portal frame, sets up first translation subassembly, the setting of the crossbeam bottom of portal frame are in two of first translation subassembly bottom are got the material subassembly, the portal frame sets up the frame, first translation subassembly is along the translation of welded tube direction of delivery, it sets gradually along first translation subassembly moving direction to get the material subassembly, it is used for snatching the welded tube to get the material subassembly.

The beneficial results are: through setting up the portal frame, first translation subassembly and two are got the material subassembly, two are got the material subassembly and are set gradually along first translation subassembly moving direction, get when one of them material subassembly is located directly over the silo, another one gets the material subassembly and is located directly over the centre gripping station, one of them gets the material subassembly and snatchs the welded tube of placing at the silo, another one gets the material subassembly and snatchs the welded tube on the centre gripping station, then, first translation subassembly drives even and gets the material subassembly simultaneous movement, make one of them get the material subassembly and carry the centre gripping station to the welded tube, make another one get the material subassembly and carry the welded tube flitch down, thereby, can realize the continuous material loading and the unloading of welded tube, and the work efficiency is improved, moreover, the headspace of equipment can be fully utilized.

According to the utility model discloses a some embodiments, get the material subassembly and have the clamping jaw, drive the second cylinder that the clamping jaw goes up and down, the second cylinder sets up first translation subassembly bottom, the clamping jaw is used for pressing from both sides tightly or unclamp the welded tube.

The beneficial results are: by arranging the clamping jaws and the second air cylinder, when a welded pipe is grabbed, the first translation assembly drives the two material taking assemblies to respectively move right above the material groove and the clamping station, then the second air cylinder drives the clamping jaws to descend, then the clamping jaws clamp the welded pipe, and the second air cylinder drives the clamping jaws to ascend; when transporting the welded tube, first translation subassembly drives gets the material subassembly and removes to welded tube direction of delivery, and then, the second cylinder drives the clamping jaw and descends, makes one of them welded tube remove fixture, and another welded tube removes on the unloading board, and at this moment, fixture presss from both sides tight one of them welded tube, then, two clamping jaws loosen simultaneously, and the second cylinder drives the clamping jaw and rises, accomplishes the transport of welded tube to, can realize accurately snatching the welded tube.

According to some embodiments of the utility model, first translation subassembly have first lead screw, with first screw thread seat, the drive that first lead screw closes soon first lead screw pivoted first motor, the second cylinder sets up first screw thread seat.

The beneficial results are: through setting up first lead screw, first screw thread seat and first motor, first motor drive first lead screw rotates, and first lead screw drives first screw thread seat and removes, and first screw thread seat drives the second cylinder and removes to, can adjust the distance of second cylinder translation accurately, the transmission is steady, simple structure easily realizes.

According to the utility model discloses a few embodiments, drop feed mechanism has group material subassembly, presses the material subassembly and keeps off the material subassembly, dial the material subassembly press the material subassembly with keep off the material subassembly and follow it sets gradually from top to bottom to carry the material rack inclined plane.

The beneficial results are: group the material subassembly through setting up, press the material subassembly and keep off the material subassembly, it is used for stirring the welded tube on the year work or material rest to dial the material subassembly, prevent that the welded tube from piling up and blocking and can not fall down, it is used for stopping that the welded tube rolls down to keep off the material subassembly, it is used for compressing tightly the welded tube to press the material subassembly, when the welded tube rolls down in proper order, it will be located minimum welded tube and blocks to keep off the material subassembly, then, it compresses tightly to press the material subassembly to be located minimum welded tube one side at least welded tube that makes progress, then, it moves to keep off the material subassembly, the messenger is located minimum welded tube and rolls down to the silo, thereby, realize the transport of piecemeal of welded tube.

According to some embodiments of the utility model, the kickoff subassembly has kickoff board, drive the third cylinder of kickoff board action, the vertical setting of kickoff board, the kickoff board bottom with a welded tube of holding passes through between the carrier loading end.

The beneficial results are: through setting up switch-plate and third cylinder, a welding pipe of holding passes through between switch-plate bottom and the year material frame loading end, and the third cylinder drive switch-plate removes, and the welding pipe on the material frame is stirred to the switch-plate, makes the welding pipe on the year material frame can follow the switch-plate bottom in proper order and pass through to, prevent that many welding pipes from rolling down simultaneously, make the welding pipe can roll down in proper order one by one.

According to some embodiments of the utility model, press the material subassembly to have and press flitch, drive press the flitch to be close to or keep away from the fourth cylinder of year work or material rest loading end, press the flitch with carry work or material rest loading end parallel arrangement.

The beneficial results are: through setting up pressure flitch and fourth cylinder, the welded tube is followed switch-plate bottom and is passed through the back, and the welded tube is blockked by the fender material subassembly, makes the welded tube arrange in proper order on the loading end of carrying the work or material rest, and then, fourth cylinder drive pressure flitch compresses tightly at least one welded tube that is located minimum welded tube one side that makes progress to, make the welded tube atress that compresses tightly even, non-deformable.

According to some embodiments of the utility model, keep off the material subassembly and have and keep off material piece, drive keep off the material piece and rise or the fifth cylinder that descends, keep off material piece one side and block that the welded tube rolls down, keep off material piece top surface with carry material rack loading end parallel arrangement.

The beneficial results are: through setting up and keeping off material piece and fifth cylinder, keep off material piece top surface and year material frame loading end parallel arrangement, when fifth cylinder drive keeps off the material piece and rises, keeps off material piece one side and can stop the welded tube and roll down, and when fifth cylinder drive keeps off the material piece and descends, keeps off material piece top surface and year material frame loading end coincidence, lies in that the lowest welded tube loses the resistance and rolls down to the silo, simple structure easily realizes.

According to some embodiments of the present invention, the cutting mechanism has a second translation assembly, a cutting head disposed on the second translation assembly, a second motor driving the cutting head to rotate, the second translation assembly moving along a length direction of the welded pipe.

The beneficial results are: through setting up second translation subassembly, cutting head and second motor, the welded tube is pressed from both sides tightly the back by clamping device, and the second motor drives the cutting head and rotates, and the second translation subassembly drives the cutting head and is close to the welded tube tip, makes the cutting head chamfer to the welded tube tip to, can carry out the chamfer to the welded tube automatically, the process velocity is fast, and precision is high.

According to some embodiments of the invention, the second translation assembly has a second screw, a second screw seat screwed with the second screw, driving a third motor for rotating the second screw, the cutting head being disposed on the second screw seat.

The beneficial results are: through setting up second lead screw, second screw thread seat and third motor, the rotation of third motor drive second lead screw, and the second lead screw drives the removal of second screw thread seat, and the removal of second screw thread seat drive cutting head to, can make the cutting head remove accurate, the transmission is steady, moreover, makes the cutting head obtain great axial thrust, the processing welded tube tip of being convenient for.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a gantry type welded pipe chamfering machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of another motion state of FIG. 1;

FIG. 3 is an enlarged view of the drop feed mechanism of FIG. 1;

fig. 4 is a schematic structural view of the cutting mechanism in fig. 1 from another perspective.

Reference numerals: 100-machine frame, 110-material loading frame, 120-feeding mechanism, 130-discharging mechanism, 140-material groove, 150-first clamping block, 160-second clamping block, 170-first air cylinder, 180-cutting mechanism, 190-material discharging plate, 200-material receiving box, 210-portal frame, 220-first translation assembly, 230-material taking assembly, 240-clamping jaw, 250-second air cylinder, 260-first screw rod, 270-first screw seat, 280-first motor, 290-material stirring assembly, 300-material pressing assembly, 310-material stopping assembly, 320-material stirring plate, 330-third air cylinder, 340-material pressing plate, 350-fourth air cylinder, 360-material stopping block, 370-fifth air cylinder, 380-second translation assembly, 390-cutting head, 400-second motor, 410-second screw rod, 420-second screw seat, 430-third motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following describes a planer-type welded pipe beveler according to the embodiment of the utility model with the accompanying drawings.

Referring to fig. 1 to 4, the utility model discloses a planer-type welded pipe beveler, including loading attachment, clamping device, chamfer device and unloader.

The feeding device comprises a rack 100, a material loading frame 110 and a feeding mechanism 120, wherein the material loading frame 110 and the feeding mechanism 120 are arranged on the rack 100, welded pipes are transversely placed on the material loading frame 110, the material loading frame 110 is obliquely arranged, the lower side of the material loading frame 110 is sequentially provided with a discharging mechanism 130 and a trough 140, the discharging mechanism 130 can only release one welded pipe to roll down at a time, the trough 140 contains the welded pipes, and the feeding mechanism 120 is used for conveying the welded pipes on the trough 140.

Secondly, the clamping device is used for clamping the welded pipe, is arranged on the rack 100, is positioned on one side of the feeding device, and is provided with a first clamping block 150, a second clamping block 160, and a first air cylinder 170 for driving the first clamping block 150 to be close to or far away from the second clamping block 160, wherein the first clamping block 150 and the second clamping block 160 clamp the welded pipe together.

Functionally, the chamfering device is used for chamfering two ends of the clamped welded pipe, and is provided with two cutting mechanisms 180, and the two cutting mechanisms 180 are respectively positioned on two axial sides of the welded pipe.

Further, the blanking device is located on one side, away from the material loading frame 110, of the clamping device and is provided with a blanking plate 190 and a material receiving box 200, the blanking plate 190 is arranged in an inclined mode, the material receiving box 200 is located below the lower end of the blanking plate 190, and the material receiving box 200 is used for receiving the chamfered welded pipe.

When the welding pipe chamfering machine works, a welding pipe is transversely placed on the material loading frame 110, the welding pipe rolls down along the inclined plane of the material loading frame 110 under the action of self gravity, the material discharging mechanism 130 arranged on the material loading frame 110 only allows one welding rod to roll down at a time, the rolled welding pipe stops on the material groove 140, then the feeding mechanism 120 conveys the welding pipe on the material groove 140 to the clamping station, at the moment, the first air cylinder 170 drives the first clamping block 150 to be close to the second clamping block 160, the first clamping block 150 and the second clamping block 160 clamp the welding pipe together, then the cutting mechanisms 180 positioned on the two axial sides of the welding pipe simultaneously chamfer the two ends of the welding pipe respectively, after chamfering of the two ends of the welding pipe is completed, the feeding mechanism 120 conveys the welding pipe on the clamping station to the material unloading plate 190, and because the material unloading plate 190 is obliquely arranged, the welding pipe rolls down along the inclined plane of the material loading plate 190 under the action of self gravity, and the rolled welding pipe is received by the material receiving box 200, so that automatic material loading, clamping, chamfering and material unloading can be realized, labor cost is saved, and working efficiency is improved.

Referring to fig. 1 and 2, in some preferred embodiments, the feeding mechanism 120 has a gantry 210, a first translation assembly 220 disposed at the bottom of a beam of the gantry 210, and two material taking assemblies 230 disposed at the bottom of the first translation assembly 220, the gantry 210 is disposed on the rack 100, the first translation assembly 220 translates along the conveying direction of the welded pipes, the material taking assemblies 230 are sequentially disposed along the moving direction of the first translation assembly 220, and the material taking assemblies 230 are used for grabbing the welded pipes.

It can be understood that, by arranging the portal frame 210, the first translation assembly 220 and the two material taking assemblies 230, the two material taking assemblies 230 are sequentially arranged along the moving direction of the first translation assembly 220, when one of the material taking assemblies 230 is positioned over the trough 140, the other material taking assembly 230 is positioned over the clamping station, one of the material taking assemblies 230 grabs the welded pipes placed in the trough 140, the other material taking assembly 230 grabs the welded pipes on the clamping station, then, the first translation assembly 220 drives the two material taking assemblies 230 to simultaneously move, so that one of the material taking assemblies 230 conveys the welded pipes to the clamping station, and the other material taking assembly 230 conveys the welded pipes to the blanking plate 190.

In some preferred embodiments, the material taking assembly 230 has a clamping jaw 240, and a second cylinder 250 for lifting and lowering the clamping jaw 240, wherein the second cylinder 250 is disposed at the bottom of the first translation assembly 220, and the clamping jaw 240 is used for clamping or releasing the welded pipe.

It can be understood that by arranging the clamping jaw 240 and the second air cylinder 250, when a welded pipe is grabbed, the first translation assembly 220 drives the two material taking assemblies 230 to respectively move to the position right above the material groove 140 and the clamping station, then the second air cylinder 250 drives the clamping jaw 240 to descend, then the clamping jaw 240 clamps the welded pipe, and the second air cylinder 250 drives the clamping jaw 240 to ascend; when transporting the welded tube, first translation subassembly 220 drives gets material subassembly 230 and removes to welded tube direction of delivery, and then, second cylinder 250 drives clamping jaw 240 and descends, makes one of them welded tube remove fixture, and another welded tube removes on unloading board 190, and at this moment, fixture presss from both sides tight one of them welded tube, then, two clamping jaws 240 loosen simultaneously, and second cylinder 250 drives clamping jaw 240 and rises, accomplishes the transport of welded tube to, can realize accurately snatching the welded tube.

It should be noted that the clamping jaw 240 may be a pneumatic clamping jaw or an electric clamping jaw in the prior art, and is not limited in this embodiment.

In some preferred embodiments, the first translation assembly 220 has a first lead screw 260, a first screw seat 270 screwed with the first lead screw 260, and a first motor 280 for driving the first lead screw 260 to rotate, and the second cylinder 250 is disposed on the first screw seat 270.

It can be understood that, through setting up first lead screw 260, first screw base 270 and first motor 280, first motor 280 drives first lead screw 260 and rotates, and first lead screw 260 drives first screw base 270 and removes, and first screw base 270 drives second cylinder 250 and removes to, can adjust the distance of second cylinder 250 translation accurately, the transmission is steady, simple structure easily realizes.

Referring to fig. 1 and 2, in some preferred embodiments, the discharging mechanism 130 has a material pulling assembly 290, a material pressing assembly 300 and a material blocking assembly 310, and the material pulling assembly 290, the material pressing assembly 300 and the material blocking assembly 310 are sequentially arranged from top to bottom along the inclined plane of the material carrying frame 110.

It can be understood that, through setting up group material subassembly 290, press material subassembly 300 and keep off material subassembly 310, group material subassembly 290 is used for stirring the welded tube on carrying the work or material rest 110, prevent that the welded tube from piling up and blocking and can not fall down, keep off material subassembly 310 and be used for stopping that the welded tube rolls down, press material subassembly 300 and be used for compressing tightly the welded tube, when the welded tube rolls down in proper order, keep off material subassembly 310 and will be located minimum welded tube and block, then, press material subassembly 300 and will be located minimum welded tube and compress tightly one at least welded tube of one side that makes progress, then, keep off material subassembly 310 and move, make and be located minimum welded tube and roll down to silo 140, thereby, realize the strip-by-strip transport of welded tube.

Referring to fig. 3, in some preferred embodiments, the material-shifting assembly 290 has a material-shifting plate 320 and a third cylinder 330 for driving the material-shifting plate 320 to move, the material-shifting plate 320 is vertically disposed, and a welding pipe is received between the bottom of the material-shifting plate 320 and the carrying surface of the carrier frame 110.

It can be understood that, by arranging the material stirring plate 320 and the third cylinder 330, a welding pipe is accommodated between the bottom of the material stirring plate 320 and the bearing surface of the material loading frame 110, the third cylinder 330 drives the material stirring plate 320 to move, the material stirring plate 320 stirs the welding pipe on the material loading frame 110, so that the welding pipe on the material loading frame 110 can sequentially pass through the bottom of the material stirring plate 320, and therefore, a plurality of welding pipes are prevented from rolling down simultaneously, and the welding pipes can sequentially roll down one by one.

In some preferred embodiments, the pressing assembly 300 has a pressing plate 340, and a fourth cylinder 350 for driving the pressing plate 340 to be close to or far away from the bearing surface of the carrier 110, wherein the pressing plate 340 is disposed parallel to the bearing surface of the carrier 110.

It can be understood that, by arranging the material pressing plate 340 and the fourth cylinder 350, after the welding pipes pass through the bottom of the material stirring plate 320, the welding pipes are blocked by the material blocking assembly 310, so that the welding pipes are sequentially arranged on the bearing surface of the material loading frame 110, and then the fourth cylinder 350 drives the material pressing plate 340 to compress at least one welding pipe located on the upward side of the lowest welding pipe, so that the compressed welding pipes are uniformly stressed and are not easily deformed.

In some preferred embodiments, the material blocking assembly 310 has a material blocking block 360 and a fifth cylinder 370 for driving the material blocking block 360 to ascend or descend, one side of the material blocking block 360 blocks the welded pipe from rolling down, and the top surface of the material blocking block 360 is parallel to the bearing surface of the carrier frame 110.

It can be understood that, through setting up material blocking block 360 and fifth cylinder 370, the top surface of material blocking block 360 and the bearing surface of carrier frame 110 parallel arrangement, when fifth cylinder 370 drives material blocking block 360 to rise, material blocking block 360 one side can block the welded tube and roll down, when fifth cylinder 370 drives material blocking block 360 to fall, material blocking block 360 top surfaces and carrier frame 110 bearing surface coincidence are located the lowest welded tube and lose the resistance and roll down to silo 140, simple structure, easy to realize.

Referring to fig. 4, in some preferred embodiments, the cutting mechanism 180 has a second translation assembly 380, a cutting head 390 disposed on the second translation assembly 380, and a second motor 400 for driving the cutting head 390 to rotate, wherein the second translation assembly 380 moves along the length of the welded pipe.

It can be understood that, by providing the second translation assembly 380, the cutting head 390 and the second motor 400, after the welded pipe is clamped by the clamping device, the second motor 400 drives the cutting head 390 to rotate, and the second translation assembly 380 drives the cutting head 390 to be close to the end of the welded pipe, so that the end of the welded pipe is chamfered by the cutting head 390, and thus, the welded pipe can be chamfered automatically, and the machining speed is high and the precision is high.

In some preferred embodiments, the second translation assembly 380 has a second lead screw 410, a second screw seat 420 screwed with the second lead screw 410, a third motor 430 for driving the second lead screw 410 to rotate, and a cutting head 390 disposed on the second screw seat 420.

It can be understood that, by providing the second lead screw 410, the second screw seat 420 and the third motor 430, the third motor 430 drives the second lead screw 410 to rotate, the second lead screw 410 drives the second screw seat 420 to move, and the second screw seat 420 drives the cutting head 390 to move, so that the cutting head 390 can move accurately and smoothly, and the cutting head 390 obtains a large axial thrust to facilitate the machining of the end of the welded pipe.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (10)

1. The utility model provides a planer-type welded tube beveler which characterized in that includes:

the feeding device is provided with a rack (100), a material loading frame (110) and a feeding mechanism (120), the material loading frame (110) and the feeding mechanism (120) are arranged on the rack (100), welded pipes are transversely placed on the material loading frame (110), the material loading frame (110) is obliquely arranged, a discharging mechanism (130) and a material groove (140) are sequentially arranged on the lower side of the material loading frame (110), the discharging mechanism (130) can only release one welded pipe to roll down at each time, the material groove (140) contains the welded pipes, and the feeding mechanism (120) is used for conveying the welded pipes on the material groove (140);

the clamping device is used for clamping a welded pipe, is arranged on the rack (100), is positioned on one side of the feeding device, and is provided with a first clamping block (150), a second clamping block (160) and a first air cylinder (170) for driving the first clamping block (150) to be close to or far away from the second clamping block (160);

the chamfering device is used for chamfering two ends of the clamped welded pipe and is provided with two cutting mechanisms (180), and the two cutting mechanisms (180) are respectively positioned on two axial sides of the welded pipe;

the blanking device is located on one side, away from the material loading frame (110), of the clamping device, and is provided with a blanking plate (190) and a material receiving box (200), the blanking plate (190) is obliquely arranged, the material receiving box (200) is located below the lower end of the blanking plate (190), and the material receiving box (200) is used for receiving the welded pipe after chamfering.

2. The gantry type welded pipe chamfering machine according to claim 1, wherein the feeding mechanism (120) comprises a gantry (210), a first translation assembly (220) arranged at the bottom of a cross beam of the gantry (210), and two material taking assemblies (230) arranged at the bottom of the first translation assembly (220), the gantry (210) is arranged on the rack (100), the first translation assembly (220) translates along a welded pipe conveying direction, the material taking assemblies (230) are sequentially arranged along the first translation assembly (220) moving direction, and the material taking assemblies (230) are used for grabbing welded pipes.

3. The gantry type welded pipe chamfering machine according to claim 2, wherein the material taking assembly (230) is provided with a clamping jaw (240) and a second air cylinder (250) driving the clamping jaw (240) to ascend and descend, the second air cylinder (250) is arranged at the bottom of the first translation assembly (220), and the clamping jaw (240) is used for clamping or loosening a welded pipe.

4. The gantry type welded pipe chamfering machine according to claim 3, wherein the first translation assembly (220) comprises a first lead screw (260), a first screw seat (270) screwed with the first lead screw (260), and a first motor (280) driving the first lead screw (260) to rotate, and the second air cylinder (250) is arranged on the first screw seat (270).

5. The gantry type welded pipe chamfering machine according to claim 1, wherein the discharging mechanism (130) is provided with a material stirring assembly (290), a material pressing assembly (300) and a material blocking assembly (310), and the material stirring assembly (290), the material pressing assembly (300) and the material blocking assembly (310) are sequentially arranged from top to bottom along the inclined surface of the material loading frame (110).

6. The gantry type welded pipe chamfering machine according to claim 5, wherein the material stirring assembly (290) has a material stirring plate (320) and a third cylinder (330) for driving the material stirring plate (320) to move, the material stirring plate (320) is vertically arranged, and a welded pipe is accommodated between the bottom of the material stirring plate (320) and the bearing surface of the material carrier (110) to pass through.

7. The gantry type welded pipe chamfering machine according to claim 5, wherein the pressing assembly (300) is provided with a pressing plate (340), and a fourth cylinder (350) for driving the pressing plate (340) to be close to or far away from the bearing surface of the carrier (110), and the pressing plate (340) is arranged in parallel with the bearing surface of the carrier (110).

8. The gantry type welded pipe chamfering machine according to claim 5, wherein the material blocking assembly (310) is provided with a material blocking block (360) and a fifth cylinder (370) for driving the material blocking block (360) to ascend or descend, one side of the material blocking block (360) blocks a welded pipe from rolling down, and the top surface of the material blocking block (360) is arranged in parallel with the bearing surface of the material loading frame (110).

9. The gantry type welded pipe chamfering machine according to claim 1, wherein the cutting mechanism (180) has a second translation assembly (380), a cutting head (390) disposed on the second translation assembly (380), and a second motor (400) for driving the cutting head (390) to rotate, and the second translation assembly (380) moves along the length direction of the welded pipe.

10. The gantry type welded pipe chamfering machine according to claim 9, wherein the second translation assembly (380) has a second lead screw (410), a second screw seat (420) screwed with the second lead screw (410), a third motor (430) for driving the second lead screw (410) to rotate, and the cutting head (390) is disposed on the second screw seat (420).

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