CN111037448A

CN111037448A - Automatic equipment for pipe fitting machining

Info

Publication number: CN111037448A
Application number: CN201911179595.0A
Authority: CN
Inventors: 刘亚青
Original assignee: Xi'an Huaheng Instrument Manufacturing Co ltd
Current assignee: Xi'an Huaheng Instrument Manufacturing Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-04-21

Abstract

The invention discloses an automatic device for processing pipe fittings, which comprises a processing table, wherein four corners at the bottom of the processing table are respectively fixedly provided with a cushion pad, one side at the top of the processing table is fixedly provided with a polishing driving mechanism, the middle of the top of the processing table is fixedly provided with a pipe fitting supporting mechanism, the top of the pipe fitting supporting mechanism is fixedly provided with a pipe fitting supporting auxiliary mechanism, and the other side at the top of the processing table is fixedly provided with a discharging mechanism. And conveying the processed pipe fitting to the next working procedure through the stripper plate.

Description

Automatic equipment for pipe fitting machining

Technical Field

The invention relates to pipe fitting processing equipment, in particular to automatic equipment for pipe fitting processing, and belongs to the technical field of special electric power equipment.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like. In the production process of the pipe fitting, the pipe fitting generally needs to be subjected to processing procedures such as hot pressing, welding, grinding, polishing and the like, so that more types of automatic processing equipment need to be used, and the automatic polishing equipment is one of the automatic processing equipment.

In view of the above, chinese patent No. CN209156632U proposes an automatic pipe machining apparatus, which can clean the surface of a machining table by setting a cleaning mechanism, and chinese patent No. CN208788275U proposes a pipe polishing apparatus, which can polish the surface of a pipe by conveying the pipe along its axial direction by a conveying wheel and rubbing the wall surface of the pipe by a polishing wheel, and chinese patent No. CN207858463U proposes a pipe surface polishing apparatus, and in the above patents, both the pipe and the polishing wheel are designed to support the pipe in the process of automatic polishing of the pipe, so that the pipe can rotate more smoothly along with the polishing wheel, the polishing effect is not good, and the structure for fast blanking after polishing is not designed, thereby easily affecting the machining efficiency of the subsequent processes.

Disclosure of Invention

The invention aims to provide an automatic device for processing pipe fittings, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automation equipment is used in pipe fitting processing, includes the processing platform, four edges of processing platform bottom are all fixed and are equipped with the blotter, the fixed polishing actuating mechanism that is equipped with in top one side of processing platform, the fixed pipe fitting supporting mechanism that is equipped with in the middle of the top of processing platform, the fixed pipe fitting that is equipped with in top of pipe fitting supporting mechanism supports complementary unit, the fixed shedding mechanism that is equipped with of top opposite side of processing platform.

Preferably, the polishing driving mechanism comprises a speed reducing motor fixedly arranged on the edge side of the top of the processing table and two mounting shaft seats fixedly arranged on one side of the top of the processing table, driving wheels are embedded in the two mounting shaft seats, one end of each driving wheel is fixedly connected with an output shaft of the speed reducing motor through a coupler, a transmission rod is fixedly connected between the driving wheels, and one side of each driving wheel is connected with a polishing roller through belt transmission.

Preferably, the fixed connecting plate that sets up at processing platform both sides top of pipe fitting bearing structure, the fixed block that is equipped with in top of connecting plate, the perforation has been seted up to one side of fixed block, the inside interlude of perforation is connected with the adapter sleeve, two the interlude is connected with the processing pipe fitting between the adapter sleeve, one side interlude of connecting plate is connected with adjusting screw, adjusting screw's one end fixedly connected with adjusting nut, adjusting screw's the other end interlude is connected with the thread groove inside that processing platform one side was seted up.

Preferably, the pipe fitting supports complementary unit is including the fixed support frame that sets up at two fixed block tops, the fixed electric hydraulic cylinder that is equipped with in the middle of the top of support frame, the expansion end of electric hydraulic cylinder bottom passes the roof of support frame and arranges the bottom of roof in, electric hydraulic cylinder's expansion end fixedly connected with lifter plate, the fixed a plurality of clamping frame that are equipped with in bottom of lifter plate, every the inner ring of clamping frame is all fixed and is equipped with the rubber felt.

Preferably, unloading mechanism is including seting up the conveyer trough in processing bench top one side, the both sides cell wall of conveyer trough is fixed respectively and is equipped with a plurality of first gears and second gear, and per two positions are relative equal fixedly connected with conveying roller between first gear and the second gear, it is a plurality of first gear and second gear are equallyd divide and are do not connected through chain drive, one of them the one end fixedly connected with pivot of second gear, one side cell wall and the output shaft fixed connection of driving motor of conveyer trough are passed to the one end of pivot, the discharge gate fixedly connected with stripper of discharge gate department of conveyer trough one side, the top both sides of stripper are all fixed and are equipped with the limiting plate.

Preferably, the fixed flush mounting plate that is equipped with in back one side of processing platform, flush mounting plate's surface is the fixed gear motor switch, driving motor switch and the electric hydraulic cylinder switch of being equipped with respectively, gear motor passes through gear motor switch, driving motor and passes through driving motor switch and electric hydraulic cylinder and pass through electric hydraulic cylinder switch all with external power supply electric connection.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, the polishing driving mechanism is arranged, two groups of driving wheels are driven to rotate by one speed reducing motor, the cost is lower, the polishing roller can polish all surfaces of the pipe fitting, has high polishing effect, and is provided with a pipe fitting supporting structure and a pipe fitting supporting auxiliary structure, wherein the fixing block and the connecting sleeve can enable the processing pipe fitting to rotate along with the polishing roller while connecting the processing pipe fitting, thereby greatly improving the polishing efficiency, and the clamping frame and the rubber felt can clamp the pipe fitting to avoid shaking of the pipe fitting and enable the pipe fitting to rotate more stably, and by arranging the blanking mechanism, wherein the first gear and the second gear can drive a plurality of conveying rollers to rotate to convey the polished processing pipe fitting, and the processed pipe fittings are conveyed to the next procedure through the stripper plate, so that the method is convenient and fast, and the processing efficiency of the pipe fittings is effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top of the workbench according to the present invention;

FIG. 3 is a schematic structural view of the tube support assisting mechanism of the present invention;

fig. 4 is a schematic structural view of the card holder of the present invention.

In the figure: 1. a processing table; 2. a cushion pad; 3. a reduction motor; 4. installing a shaft seat; 5. a driving wheel; 6. a belt; 7. a fixed block; 8. connecting a sleeve; 9. a support frame; 10. an electric hydraulic cylinder; 11. a conveying trough; 12. a first gear; 13. a chain; 14. a conveying roller; 15. a stripper plate; 16. a limiting plate; 17. a drive motor; 18. a connecting plate; 19. adjusting the nut; 20. a clamping frame; 21. a rubber felt; 22. a polishing roll; 23. and a transmission rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 and 2, the polishing machine comprises a processing table 1, four corners of the bottom of the processing table 1 are respectively fixedly provided with a buffer pad 2, one side of the top of the processing table 1 is fixedly provided with a polishing driving mechanism, the middle of the top of the processing table 1 is fixedly provided with a pipe supporting mechanism, the top of the pipe supporting mechanism is fixedly provided with a pipe supporting auxiliary mechanism, the other side of the top of the processing table 1 is fixedly provided with a discharging mechanism, the polishing driving mechanism comprises a speed reducing motor 3 fixedly arranged on the side of the top of the processing table 1 and two installation shaft seats 4 fixedly arranged on one side of the top of the processing table 1, the speed reducing motor 3 is fixedly connected with one side of the processing table 1 through a connecting piece fixedly arranged at the bottom, driving wheels 5 are respectively embedded in the two installation shaft seats 4, one end of one driving wheel 5 is fixedly connected with an output shaft of the, one side of each of the two driving wheels 5 is in driving connection with a polishing roller 22 through a belt 6.

Example two:

on the basis of embodiment one, as shown in fig. 1, fig. 3 and fig. 4, the fixed connecting plate 18 that sets up at 1 both sides top of processing platform is fixed to pipe fitting bearing structure, the fixed block 7 that is equipped with in top of connecting plate 18, the perforation has been seted up to one side of fixed block 7, the fenestrate inside interlude is connected with adapter sleeve 8, it is connected with the processing pipe fitting to alternate between two adapter sleeve 8, the position of processing pipe fitting and burnishing roll 22 is relative, and the contact is connected, burnishing roll 22 is made for high manganese steel material, the smoothness is high, wear resistance is strong. One side of the connecting plate 18 is connected with an adjusting screw rod in an inserting way, one end of the adjusting screw rod 19 is fixedly connected with an adjusting nut, the other end of the adjusting screw rod is connected with the inside of a screw groove arranged on one side of the processing table 1 in an inserting way, the adjusting nut 19 and the adjusting screw rod are firstly rotated, the screw rod rotates to convert the rotary motion into the linear motion, then one of the fixed blocks 7 and the connecting sleeve 8 are pulled out from one side of the processing table 1, a processing pipe fitting is inserted between the two connecting sleeve 8, the pipe fitting supporting auxiliary mechanism comprises a supporting frame 9 fixedly arranged on the tops of the two fixed blocks 7, an electric hydraulic cylinder 10 is fixedly arranged in the middle of the top of the supporting frame 9, the movable end of the bottom of the electric hydraulic cylinder 10 penetrates through the top plate of the supporting frame 9 and is arranged at the bottom of the top plate, a lifting plate is fixedly connected with the movable end of the, the clamping frame 20 is an arc-shaped frame, the size of the clamping frame is matched with that of a processed pipe fitting, the clamping frame is arranged right above the processed pipe fitting, and the rubber felt 21 is in contact with the processed pipe fitting, so that the friction force is increased, and the processed pipe fitting is more stable when rotating along with the polishing roller 22.

Example three:

on the basis of the second embodiment, as shown in fig. 1, the blanking mechanism includes a conveying trough 11 provided at one side of the top of the processing table 1, a plurality of first gears 12 and second gears are respectively fixedly provided on two side walls of the conveying trough 11, a conveying roller 14 is fixedly connected between each two opposite first gears 12 and second gears, the plurality of first gears 12 and second gears are respectively in transmission connection through a chain 13, one end of one of the second gears is fixedly connected with a rotating shaft, one end of the rotating shaft passes through one side wall of the conveying trough 11 and is fixedly connected with an output shaft of a driving motor 17, the driving motor 17 is fixedly connected with one side of the processing table 1 through a connecting piece fixedly provided at the bottom, the driving motor 17 works and drives the second gears to rotate through the rotating shaft, the second gears drive the conveying roller 14 and the first gears 12 to rotate, and the plurality of first gears 12 and the plurality of second gears all rotate through the chain 13, discharge gate department fixedly connected with stripper 15 of conveyer trough 11 one side, the top both sides of stripper 15 are all fixed and are equipped with limiting plate 16, machining table 1's front one side is arranged in to stripper 15, limiting plate 16 can effectively prevent at the in-process of unloading that the processing pipe fitting from dropping, the fixed flush mounting plate that is equipped with in back one side of machining table 1, flush mounting plate's surface is the fixed gear motor switch that is equipped with respectively, driving motor switch and electric hydraulic cylinder switch, gear motor 3 passes through the gear motor switch, driving motor 17 passes through driving motor switch and electric hydraulic cylinder 10 and all with external power supply electric connection through the electric hydraulic cylinder switch.

It should be noted that, the invention is an automatic device for processing pipe fittings, when in use, the adjusting nut 19 and the adjusting screw rod can be rotated firstly, the screw rod rotates to convert the rotary motion into the linear motion, then one fixed block 7 and one connecting sleeve 8 are pulled out from one side of the processing table 1, the processed pipe fitting is inserted between the two connecting sleeves 8, then the adjusting nut 19 and the adjusting screw rod are rotated to reset the fixed block 7 and the connecting sleeves 8, at the moment, the switch of the speed reducing motor is opened, the speed reducing motor 3 operates to drive one of the driving wheels 5 to rotate through the coupler, one of the driving wheels 5 drives the other driving wheel 5 to rotate through the driving rod 23, the two driving wheels 5 simultaneously rotate to drive the polishing roller 22 to rotate through the belt 6, the polishing roller 22 rotates to polish the processed pipe fitting, at the moment, the switch of the electric hydraulic cylinder can be opened, the electric hydraulic cylinder 10 operates to, until the clamping frame 20 is clamped on the processing pipe fitting, the rubber felt 21 is in contact with the processing pipe fitting, so that the friction force is increased, the processing pipe fitting is more stable when rotating along with the polishing roller 22, after polishing is finished, the adjusting nut 19 and the adjusting screw rod are rotated again, one of the fixing blocks 7 and the connecting sleeve 8 are separated from one end of the processing pipe fitting, the processing pipe fitting drops on the conveying roller 14, the driving motor switch is opened at the moment, the driving motor 17 works and drives the second gear to rotate through the rotating shaft, the second gear drives the conveying roller 14 and the first gear 12 to rotate, the first gears 12 and the second gears rotate simultaneously through the chain 13, the processed pipe fitting after polishing is conveyed to the discharging plate 15, and the processed pipe fitting enters the next processing procedure through the discharging plate 15.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automation equipment is used in pipe fitting processing, includes processing platform (1), its characterized in that, four edges of processing platform (1) bottom all fix and are equipped with blotter (2), the fixed polishing actuating mechanism that is equipped with in top one side of processing platform (1), the fixed pipe fitting supporting mechanism that is equipped with in the middle of the top of processing platform (1), the fixed pipe fitting that is equipped with in top of pipe fitting supporting mechanism supports complementary unit, the fixed shedding mechanism that is equipped with of top opposite side of processing platform (1).

2. The automated pipe machining apparatus of claim 1, wherein: polishing actuating mechanism is including fixed gear motor (3) and two fixed installation axle beds (4) that set up in processing platform (1) top avris of setting up in processing platform (1) top one side, two the inside of installation axle bed (4) all inlays and is equipped with drive wheel (5), one of them the output shaft fixed connection of shaft coupling and gear motor (3), two are passed through to the one end of drive wheel (5) fixedly connected with transfer line (23), two between drive wheel (5) one side of drive wheel (5) all is connected with burnishing roll (22) through belt (6) transmission.

3. The automated pipe machining apparatus of claim 2, wherein: the fixed connecting plate (18) that sets up at processing platform (1) both sides top of pipe fitting bearing structure, the fixed block (7) that is equipped with in top of connecting plate (18), the perforation has been seted up to one side of fixed block (7), the fenestrate inside interlude is connected with connecting sleeve (8), two the interlude is connected with the processing pipe fitting between connecting sleeve (8), one side interlude of connecting plate (18) is connected with adjusting screw, the one end fixedly connected with adjusting nut of adjusting screw (19), adjusting screw's the other end interlude is connected with the thread inslot portion of seting up on one side of processing platform (1).

4. The automated pipe machining apparatus of claim 3, wherein: the pipe fitting supports complementary unit is including fixed support frame (9) that sets up at two fixed block (7) tops, fixed electric hydraulic cylinder (10) that are equipped with in the middle of the top of support frame (9), the bottom of roof and arranging the roof is passed to the expansion end of electric hydraulic cylinder (10) bottom, the expansion end fixedly connected with lifter plate of electric hydraulic cylinder (10), the bottom of lifter plate is fixed and is equipped with a plurality of clamping frame (20), every the inner ring of clamping frame (20) is all fixed and is equipped with rubber felt (21).

5. The automated pipe machining apparatus of claim 1, wherein: unloading mechanism is including seting up conveyer trough (11) in processing platform (1) top one side, the both sides cell wall of conveyer trough (11) is fixed respectively and is equipped with a plurality of first gears (12) and second gear, and every two positions are relative equal fixedly connected with conveying roller (14), a plurality of between first gear (12) and the second gear equally divide and do not connect through chain (13) transmission, one of them the one end fixedly connected with pivot of second gear, the one side cell wall of conveyer trough (11) and the output shaft fixed connection of driving motor (17) are passed to the one end of pivot, the discharge gate department fixedly connected with stripper (15) of conveyer trough (11) one side, the top both sides of stripper (15) are all fixed and are equipped with limiting plate (16).

6. An automated pipe machining apparatus according to any one of claims 1 or 5, wherein: the fixed flush mounting plate that is equipped with in back one side of processing platform (1), flush mounting plate's surface is fixed gear motor switch, driving motor switch and the electric hydraulic cylinder switch of being equipped with respectively, gear motor (3) are through gear motor switch, driving motor (17) through driving motor switch and electric hydraulic cylinder (10) through the electric hydraulic cylinder switch all with external power supply electric connection.