CN115179167A

CN115179167A - Intelligent machining robot for metal pipe fittings

Info

Publication number: CN115179167A
Application number: CN202210911386.6A
Authority: CN
Inventors: 李晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-10-14

Abstract

The invention relates to the technical field of pipe fitting processing, in particular to an intelligent metal pipe fitting processing robot, wherein a rotating base, a rotating rod and the rotating base are connected in an inserting manner, so that the phenomenon that the connection is too tight or loose due to threaded connection is avoided, a telescopic mechanism and an adjusting mechanism are respectively arranged below a polishing sliding block and a cleaning sliding block, and can be adjusted according to pipe fittings with different outer diameters, so that the pipe fittings with different outer diameters can be polished and cleaned, and then, the position of abrasive paper used for polishing can be adjusted.

Description

Intelligent machining robot for metal pipe fittings

Technical Field

The invention relates to the technical field of pipe fitting processing, in particular to an intelligent metal pipe fitting processing robot.

Background

Metal pipes are metal parts processed from various metals according to the use and requirements of the final products, and are widely used in industrial engineering and daily life. If be used for carrying liquid in industrial engineering and daily life, because the air is moist, the rusty condition can appear by the pipe fitting inner wall by the corruption in long-term the use of metal pipe fitting, there is metallic impurity in the liquid that makes to be carried, serious still can influence the operation of machinery, therefore need polish to the inner wall of metal pipe fitting, what current metal pipe fitting intelligent processing robot generally adopted is that to carry out the centre gripping to the one end of pipe fitting fixed, the other end sets up the telescopic cleaning device that polishes and polishes the metal pipe fitting inner wall.

The intelligent processing robot for the metal pipe fittings has the following problems:

1. when the inner wall of a metal pipe fitting is machined in the prior art, one end of the metal pipe fitting is fixed, the inner wall of the metal pipe fitting is polished by extending a polishing device into the metal pipe fitting, the polishing device is moved while polishing, but the polishing device extending into the metal pipe fitting is low in polishing efficiency of the inner wall of the metal pipe fitting, so that the polishing range of the polishing device is enlarged by connecting the polishing devices in a threaded manner, the polishing efficiency of the polishing device is increased, but in the process of splicing the polishing devices in a threaded manner, if the rotation direction of the polishing device is the same as the threaded connection direction between the polishing devices, the adjacent polishing devices are easy to loosen after long-term polishing; on the contrary, the adjacent grinding devices are difficult to disassemble or generate sliding wires to prevent connection.

2. When the inner wall of a metal pipe fitting is machined, the pipe fitting is machined according to different outer diameters, and the existing grinding device can only be used for grinding the pipe fitting with the same outer diameter, so that different grinding devices are required to be replaced, and grinding efficiency is reduced.

3. When the inner wall of a metal pipe fitting is machined currently, a grinding block is generally adopted by a grinding device to grind the inner wall of the pipe fitting, and after the grinding block is abraded, the grinding block needs to be replaced, so that waste of the grinding block is caused.

Disclosure of Invention

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a metal pipe fitting intelligence processing robot, includes the horizontally bottom plate, and bottom plate upper surface right side fixed mounting has vertical extension board, installs slewing mechanism on the extension board, and slewing mechanism includes first rotation pole, first locating hole, first mounting panel, first spacing ring, first gag lever post, rotation motor, and first rotation pole rotates to be installed in the extension board left side, sets up evenly distributed's first locating hole on the left end terminal surface of first rotation pole, and first mounting panel is evenly installed on first rotation pole and is located the first locating hole outside, first mounting panel and first locating hole number one-to-one, first spacing ring fixed mounting are on first mounting panel, and first gag lever post slidable mounting is in first spacing intra-annular and radially runs through first locating hole, and the extension board right side is installed through the motor frame and is rotated the motor, and the output that rotates the motor links to each other with first rotation pole.

The left end of first rotation pole is rotated and is installed and is rotated the base, fixed mounting has evenly distributed's first locating lever on the rotation base right side terminal surface, the second locating hole has been seted up on the first locating lever, evenly distributed's third locating hole has been seted up on the left side terminal surface of rotation base, and the number of third locating hole and the number one-to-one of first locating lever, evenly install the second mounting panel on the rotation base, fixed mounting has the second spacing ring on the second mounting panel, slidable mounting has the second gag lever post in the second spacing ring, the second gag lever post radially runs through the third locating hole.

The polishing and cleaning mechanism is arranged on the rotating base and comprises a polishing sliding block, a third mounting plate, a second rotating rod, a ratchet wheel, a positioning pin, a pawl, a third rotating rod, a rotating roller, a mounting groove, a connecting rod, a pressing block, a limiting gear, a mounting frame, a sleeve, a limiting spring, a sliding block, a limiting strip, a U-shaped mounting frame and a cleaning sliding block, wherein the surface of the rotating base is provided with four telescopic grooves, the polishing sliding block which slides along the radial direction of the rotating base is arranged in each telescopic groove in a sliding manner, the third mounting plate is arranged on the left side and the right side of the polishing sliding block, a second rotating rod is arranged between the third mounting plates and positioned on one side of the polishing sliding block in a rotating manner, the right end of the second rotating rod is fixedly provided with the ratchet wheel, and the side wall of the third mounting plate above the ratchet wheel is rotatably provided with the pawl through the positioning pin, the third dwang is installed to the opposite side that just is located the sliding block of polishing between the third mounting panel, install the live-rollers on the third dwang, the mounting groove has all been seted up on live-rollers and the second dwang, install the connecting rod in the mounting groove, it presses the briquetting to rotate to install on the connecting rod, press briquetting one side fixed mounting have limit gear, lie in the limit gear top on the third mounting panel and install the mounting bracket, mounting bracket lower surface mounting has the sleeve, sleeve internal surface mounting has spacing spring, the inside limit spring lower extreme that lies in of sleeve installs the slider, slider lower surface mounting has spacing, spacing and limit gear cooperate, equal fixed mounting has U type mounting bracket between two adjacent third mounting panels on the circumference outer wall of rotation base along its circumference direction, U type mounting bracket inside slidable mounting has the clearance sliding block.

Surface slidable mounting has fixture on the bottom plate, fixture includes first sliding plate, the fixed plate, two-way lead screw, the second spout, the second sliding plate, the V template, first spout has been seted up on the bottom plate, first sliding plate passes through first spout slidable mounting on the bottom plate, fixed mounting has the fixed plate on the first sliding plate, fixed plate quantity is two and mutual symmetry, rotate between the fixed plate and install two-way lead screw, the second spout has been seted up on the first sliding plate, the second sliding plate passes through second spout slidable mounting on the first sliding plate, install the second sliding plate on the two-way lead screw, pass through screw-thread fit between second sliding plate and the two-way lead screw, fixed mounting has the V template on the second sliding plate.

As a preferred technical scheme of the invention, a telescopic mechanism is installed in the telescopic groove, the telescopic mechanism comprises a first gear, a first telescopic threaded rod, a first telescopic rack, a first synchronous ring and a first synchronous threaded rod, the bottom of the telescopic groove is movably provided with the first gear, the upper surface of the first gear is fixedly provided with the first telescopic threaded rod, the first telescopic threaded rod is in threaded fit with the polishing sliding block, the bottom of the telescopic groove is slidably provided with the first telescopic rack, the first telescopic rack is meshed with the first gear, the left end of the first telescopic rack on each rotating base is fixedly provided with the first synchronous ring together, the first synchronous threaded rod is rotatably installed on the rotating base, and the first synchronous threaded rod and the first synchronous ring are matched through threads and penetrate through the first synchronous ring.

As a preferred technical scheme of the invention, the upper surface of the base plate is provided with a bearing mechanism, the bearing mechanism comprises a bearing mounting groove, a second gear, a second telescopic threaded rod, a second telescopic rack, a bearing plate and a limiting plate, the bearing mounting groove is formed in the upper surface of the base plate, the second gear is rotatably mounted in the bearing mounting groove, the second gear is fixedly mounted with the second telescopic threaded rod, the second telescopic rack is slidably mounted at the bottom of the bearing mounting groove, the second telescopic rack is meshed with the second gear and penetrates through the supporting plate, the bearing plate is mounted on the second telescopic threaded rod and is in threaded fit with the second telescopic threaded rod, the limiting plate is fixedly mounted on one side of the base plate, and the limiting plate is in sliding fit with the bearing plate.

As a preferred technical scheme of the invention, the left end of the rotating base is inserted with another rotating base, a first locating rod on the rotating base at the right end of the two rotating bases is installed in a third locating hole on the rotating base at the left side, the left side of the rotating base is fixedly provided with a plurality of movable limiting rods, a second synchronous ring is slidably installed on the movable limiting rod on the same rotating base, a second synchronous threaded rod is rotatably installed on the rotating base and penetrates through the second synchronous ring, the second synchronous ring is in threaded fit with the second synchronous threaded rod, and a limiting block is fixedly installed on the second synchronous ring.

As a preferred technical scheme of the invention, an adjusting mechanism is arranged in the U-shaped mounting frame and comprises an adjusting gear, an adjusting threaded rod and an adjusting rack, the adjusting gear is rotatably arranged at the bottom of the U-shaped mounting frame, the adjusting threaded rod is fixedly arranged on the adjusting gear, the adjusting rack is slidably arranged at the bottom of the U-shaped mounting frame, the adjusting rack is meshed with the adjusting gear, and the cleaning sliding block is matched with the adjusting threaded rod through threads.

As a preferable technical solution of the present invention, the first sliding plate is provided with air pumps distributed uniformly.

The invention has at least the following beneficial effects:

1. according to the intelligent machining robot for the metal pipe fittings, provided by the invention, the inserted multi-section type polishing and cleaning are adopted, and the rotating base is connected with the rotating rod and the rotating base in an inserted manner, so that the phenomenon that the connection is too tight or loose due to threaded connection is avoided.

2. According to the intelligent metal pipe machining robot, the telescopic mechanism and the adjusting mechanism are respectively installed below the polishing sliding block and the cleaning sliding block, and can be adjusted according to different types of pipes, so that the intelligent metal pipe machining robot can polish and clean metal pipes with various outer diameter sizes.

3. According to the intelligent metal pipe fitting machining robot, the position of the abrasive paper used for grinding is controlled and adjusted, when the abrasive paper on the contact surface needs to be replaced, the position of the abrasive paper on the contact surface can be adjusted, and the other section of unworn abrasive paper is moved onto the contact surface, so that the abrasive paper can be fully utilized, and waste of the abrasive paper is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

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

Fig. 3 is a schematic sectional view of the first rotating rod according to the present invention.

FIG. 4 is a schematic view of a first structure of the present invention, wherein the polishing slider and the cleaning slider are not mounted on the rotating base.

FIG. 5 is a second structural diagram of the rotating base of the present invention without the polishing slider and the cleaning slider.

Fig. 6 is a schematic view of the structure of the rotating base of the present invention.

Fig. 7 is an enlarged schematic view at a in fig. 6 of the present invention.

Fig. 8 is a schematic sectional view of the limit gear of the present invention.

Fig. 9 is an enlarged schematic view at B in fig. 6 of the present invention.

FIG. 10 is a cross-sectional view of the ratchet pawl of the present invention.

Fig. 11 is an elevational view of the overall construction of the invention.

In the figure: 1. a base plate; 101. a first chute; 2. a support plate; 3. a rotating mechanism; 301. a first rotating lever; 302. a first positioning hole; 303. a first mounting plate; 304. a first limit ring; 305. a first limit rod; 306. rotating the motor; 4. rotating the base; 401. a first positioning rod; 402. a second positioning hole; 403. a third positioning hole; 404. a second mounting plate; 405. a second stop collar; 406. a second limiting rod; 407. a telescopic groove; 408. moving the limiting rod; 409. a second synchronization ring; 410. a second synchronous threaded rod; 411. a limiting block; 5. a polishing and cleaning mechanism; 501. polishing the sliding block; 502. a third mounting plate; 503. a second rotating rod; 504. a ratchet wheel; 505. positioning pins; 506. a pawl; 507. a third rotating rod; 508. a rotating roller; 509. mounting grooves; 510. a connecting rod; 511. a pressing block; 512. a limit gear; 513. a mounting frame; 514. a sleeve; 515. a limiting spring; 516. a slider; 517. a limiting strip; 518. a U-shaped mounting frame; 519. cleaning the sliding block; 6. a clamping mechanism; 601. a first sliding plate; 602. a fixing plate; 603. a bidirectional screw rod; 604. a second chute; 605. a second sliding plate; 606. a V-shaped plate; 7. a telescoping mechanism; 701. a first gear; 702. a first telescopic threaded rod; 703. a first telescopic rack; 704. a first synchronization ring; 705. a first synchronous threaded rod; 8. a support mechanism; 801. supporting the installation groove; 802. a second gear; 803. a second telescopic threaded rod; 804. a second telescopic rack; 805. a support plate; 806. a limiting plate; 9. an adjustment mechanism; 901. an adjusting gear; 902. adjusting the threaded rod; 903. adjusting the rack; 10. an air pump.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1, 2 and 3, an intelligent metal pipe machining robot includes a horizontal bottom plate 1, a vertical support plate 2 is fixedly installed on the right side of the upper surface of the bottom plate 1, a rotating mechanism 3 is installed on the support plate 2, the rotating mechanism 3 includes a first rotating rod 301, a first positioning hole 302, a first mounting plate 303, a first limiting ring 304, a first limiting rod 305 and a rotating motor 306, the first rotating rod 301 is rotatably installed on the left side of the support plate 2, the first positioning hole 302 uniformly distributed is formed in the left end face of the first rotating rod 301, the first mounting plate 303 is uniformly installed on the first rotating rod 301 and located outside the first positioning hole 32, the first mounting plate 303 and the first positioning hole 302 are in one-to-one correspondence, the first limiting ring 304 is fixedly installed on the first mounting plate 303, the first limiting rod 305 is slidably installed in the first limiting ring 304 and radially penetrates through the first positioning hole 302, the rotating motor 306 is installed on the right side of the support plate 2 through a motor frame, and the output end of the rotating motor 306 is connected with the first rotating rod 301.

As shown in fig. 4 and fig. 5, a rotating base 4 is rotatably mounted at a left end of the first rotating rod 301, first positioning rods 401 are fixedly mounted on a right end face of the rotating base 4, the first positioning rods 401 are uniformly distributed, second positioning holes 402 are formed in the first positioning rods 401, third positioning holes 403 are uniformly distributed on a left end face of the rotating base 4, the number of the third positioning holes 403 corresponds to the number of the first positioning rods 401, second mounting plates 404 are uniformly mounted on the rotating base 4, second limiting rings 405 are fixedly mounted on the second mounting plates 404, second limiting rods 406 are slidably mounted in the second limiting rings 405, and the second limiting rods 406 radially penetrate through the third positioning holes 403.

The first positioning rods 401 uniformly distributed on the end face of the right side of the rotating base 4 are inserted into the first positioning holes 302 in the rotating mechanism 3, the first limiting rods 305 radially penetrate through the second positioning holes 402, so that the rotating base 4 and the rotating mechanism 3 are inserted together, if a plurality of rotating bases 4 are spliced in a threaded connection mode, in the process of working, if the rotating direction of the rotating base 4 is the same as the threaded connection direction among the plurality of rotating bases 4, the adjacent rotating bases 4 are easy to loosen after long-term grinding; otherwise, make between the adjacent rotation base 4 later stage difficult to dismantle or produce smooth silk and make unable the connection, use the emergence of grafting mode can avoid this kind of condition.

As shown in fig. 4, 6, 7, 8, 9 and 10, a polishing cleaning mechanism 5 is mounted on the rotating base 4, the polishing cleaning mechanism 5 includes a polishing sliding block 501, a third mounting plate 502, a second rotating rod 503, a ratchet 504, a positioning pin 505, a pawl 506, a third rotating rod 507, a rotating roller 508, a mounting groove 509, a connecting rod 510, a pressing block 511, a limit gear 512, a mounting frame 513, a sleeve 514, a limit spring 515, a sliding block 516, a limit strip 517, a U-shaped mounting frame 518 and a cleaning sliding block 519, a number of telescopic grooves 407 is provided on the surface of the rotating base 4, the number of the telescopic grooves 407 is four, the polishing sliding block 501 sliding along the radial direction of the rotating base 4 is slidably mounted in the telescopic grooves 407, the third mounting plates 502 are mounted on both left and right sides of the polishing sliding block 501, the second rotating rod 503 is rotatably mounted between the third mounting plates 502 and on one side of the polishing sliding block 501, a ratchet wheel 504 is fixedly arranged at the right end of the second rotating rod 503, a pawl 506 is rotatably arranged on the side wall of the third installing plate 502 above the ratchet wheel 504 through a positioning pin 505, a third rotating rod 507 is arranged between the third installing plates 502 and on the other side of the polishing sliding block 501, a rotating roller 508 is arranged on the third rotating rod 507, installing grooves 509 are formed in the rotating roller 508 and the second rotating rod 503, a connecting rod 510 is arranged in the installing groove 509, a pressing block 511 is rotatably arranged on the connecting rod 510, a limit gear 512 is fixedly arranged on one side of the pressing block 511, an installing frame 513 is arranged above the limit gear 512 on the third installing plate 502, a sleeve 514 is arranged on the lower surface of the installing frame 513, a limit spring 515 is arranged on the inner surface of the sleeve 514, a sliding block 516 is arranged at the lower end of the limit spring 515 in the sleeve 514, a limit strip 517 is arranged on the lower surface of the sliding block 516, and the limit strip 517 is matched with the limit gear 512, a U-shaped mounting frame 518 is fixedly arranged between two adjacent third mounting plates 502 on the circumferential outer wall of the rotating base 4 along the circumferential direction, and a cleaning sliding block 519 is arranged inside the U-shaped mounting frame 518 in a sliding manner.

Press down the pressing block 511 below that lies in the sliding block 501 both sides of polishing respectively with abrasive paper's length direction's both ends, abrasive paper one end is passed through ratchet 504 and is rotated, it twines on second dwang 503 to drive abrasive paper, it can be through the receipts and release of pawl 506 control abrasive paper subsequently, the winding of the abrasive paper other end is on rotor roll 508, carry out spacing receiving and releasing that control abrasive paper of polishing to stop gear 512 through stop strip 517, when abrasive paper needs to be changed, adjust the position of pawl 506 and stop strip 517, make ratchet 504 and stop gear 512 rotate and realize tightening up and adjusting, thereby the face of polishing to abrasive paper removes.

As shown in fig. 2, a clamping mechanism 6 is slidably mounted on the upper surface of a bottom plate 1, the clamping mechanism 6 includes a first sliding plate 601, a fixed plate 602, a two-way screw 603, a second sliding groove 604, a second sliding plate 605 and a V-shaped plate 606, a first sliding groove 101 is formed in the bottom plate 1, the first sliding plate 601 is slidably mounted on the bottom plate 1 through the first sliding groove 101, the fixed plate 602 is fixedly mounted on the first sliding plate 601, the fixed plates 602 are two and symmetrical to each other, the two-way screw 603 is rotatably mounted between the fixed plates 602, the second sliding groove 604 is formed in the first sliding plate 601, the second sliding plate 605 is slidably mounted on the first sliding plate 601 through the second sliding groove 604, the second sliding plate 605 is mounted on the two-way screw 603, the second sliding plate 605 is in threaded engagement with the two-way screw 603, and the V-shaped plate 606 is fixedly mounted on the second sliding plate 605.

When the pipe fitting is fixed, one end of the pipe fitting is placed between the two V-shaped plates 606, and the bidirectional screw rod 603 is rotated to drive the second sliding plate 605 to move, so that the outer wall of the steel pipe is clamped by the two V-shaped plates 606; the pipe fitting outer wall can be effectively fixed through the clamping mechanism 6 which is arranged, so that polishing of the pipe fitting inner wall cannot be influenced, the fixing effect of the pipe fitting can be effectively guaranteed by clamping the fixed pipe fitting through the V-shaped plate 606, and relative rotation of the pipe fitting inner wall when polishing is prevented.

As shown in fig. 4, a telescopic mechanism 7 is installed in the telescopic slot 407, the telescopic mechanism 7 includes a first gear 701, a first telescopic threaded rod 702, a first telescopic rack 703, a first synchronous ring 704, and a first synchronous threaded rod 705, the first gear 701 is movably installed at the bottom of the telescopic slot 407, the first telescopic threaded rod 702 is fixedly installed on the upper surface of the first gear 701, the first telescopic threaded rod 702 is in threaded fit with the polishing sliding block 501, the first telescopic rack 703 is slidably installed at the bottom of the telescopic slot 407, the first telescopic rack 703 is engaged with the first gear 701, the first synchronous ring 704 is fixedly installed at the left end of the first telescopic rack 703 on each rotating base 4, the first synchronous threaded rod 705 is rotatably installed on the rotating base 4, and the first synchronous threaded rod 705 and the first synchronous ring 704 are matched through threads and penetrate through the first synchronous ring 704.

The first synchronous threaded rod 705 is rotated to drive the first telescopic rack 703 to move through the first synchronous ring 704, the first telescopic rack 703 drives the first telescopic threaded rod 702 to rotate through the first gear 701, and the first telescopic threaded rod 702 drives the polishing sliding block 501 to slide along the radial direction of the rotating base 4.

As shown in fig. 11, the supporting mechanism 8 is mounted on the upper surface of the base plate 1, the supporting mechanism 8 includes a supporting mounting groove 801, a second gear 802, a second telescopic threaded rod 803, a second telescopic rack 804, a supporting plate 805, and a limiting plate 806, the supporting mounting groove 801 is formed in the upper surface of the base plate 1, the second gear 802 is rotatably mounted in the supporting mounting groove 801, the second gear 802 is fixedly mounted on the second gear 802, a second telescopic threaded rod 803 is slidably mounted at the bottom of the supporting mounting groove 801, the second telescopic rack 803 is engaged with the second gear 802 and penetrates through the supporting plate 2, the supporting plate 805 is mounted on the second telescopic threaded rod 803, the supporting plate 805 is in threaded fit with the second telescopic threaded rod 803, the limiting plate 806 is fixedly mounted on one side of the base plate 1, and the limiting plate 806 is in sliding fit with the supporting plate 805.

Drive second gear 802 through removing the flexible rack of second 804 and rotate, second gear 802 rotates through the flexible threaded rod 803 of second and adjusts reciprocating of bearing board 805, if only adopt fixture 6 to carry out the centre gripping to the pipe fitting, the unstable condition of centre gripping probably appears, therefore has set up bearing mechanism 8 and has carried the bearing to the pipe fitting, makes the pipe fitting can be by stable fixed centre gripping.

As shown in fig. 4 and 5, the left end of the rotating base 4 is inserted with another rotating base 4, the first positioning rod 401 on the rotating base 4 at the right end in the two rotating bases 4 is installed in the third positioning hole 403 on the rotating base 4 at the left side, the left side fixed mounting of the rotating base 4 is provided with a plurality of moving limiting rods 408, the moving limiting rod 408 on the same rotating base 4 is provided with a second synchronous ring 409 in a sliding manner, the rotating base 4 is provided with a second synchronous threaded rod 410 in a rotating manner, the second synchronous threaded rod 410 penetrates through the second synchronous ring 409, the second synchronous ring 409 is in threaded fit with the second synchronous threaded rod 410, and a limiting block 411 is fixedly installed on the second synchronous ring 409.

As shown in fig. 5, an adjusting mechanism 9 is installed in the U-shaped mounting frame 518, the adjusting mechanism 9 includes an adjusting gear 901, an adjusting threaded rod 902, and an adjusting rack 903, the adjusting gear 901 is rotatably installed at the bottom of the U-shaped mounting frame 518, the adjusting threaded rod 902 is fixedly installed on the adjusting gear 901, the adjusting rack 903 is slidably installed at the bottom of the U-shaped mounting frame 518, the adjusting rack 903 is engaged with the adjusting gear 901, and a cleaning sliding block 519 is in threaded fit with the adjusting threaded rod 902.

As shown in fig. 2, the first sliding plate 601 is provided with air pumps 10 uniformly distributed thereon.

The working principle is as follows: the method comprises the steps of manually installing pipes which are not polished and cleaned on a clamping mechanism 6, adjusting the positions of a bearing plate 805 and a polishing and cleaning mechanism 5 in a bearing mechanism 8 according to the outer diameter of the pipes, sleeving the pipes on the polishing and cleaning mechanism 5, starting a rotating motor 306, driving a rotating base 4 to rotate through a rotating mechanism 3 by the rotating motor 306, cleaning and polishing the inner walls of the pipes by the polishing and cleaning mechanism 5, enabling a first sliding plate 601 to reciprocate on a bottom plate 1 along the radial direction through a first sliding groove 101 in the polishing process, enabling the inner walls of the pipes to be fully polished and cleaned, installing a plurality of air pumps 10 on the first sliding plate 601, blowing off polished metal scraps through the air pumps 10, resetting the mechanisms after polishing and cleaning are finished, and manually taking out the polished and cleaned pipes.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal pipe fitting intelligence processing machine people, includes horizontally bottom plate (1), its characterized in that: the right side of the upper surface of the bottom plate (1) is fixedly provided with a vertical support plate (2), the support plate (2) is provided with a rotating mechanism (3), the rotating mechanism (3) comprises a first rotating rod (301), a first positioning hole (302), a first mounting plate (303), a first limiting ring (304), a first limiting rod (305) and a rotating motor (306), the first rotating rod (301) is rotatably mounted on the left side of the support plate (2), the left end face of the first rotating rod (301) is provided with the first positioning holes (302) which are uniformly distributed, the first mounting plate (303) is uniformly mounted on the first rotating rod (301) and positioned outside the first positioning hole (302), the first mounting plate (303) corresponds to the first positioning holes (302) in number one by one, the first limiting ring (304) is fixedly mounted on the first mounting plate (303), the first limiting rod (305) is slidably mounted in the first limiting ring (304) and penetrates through the first positioning hole (302) along the radial direction, the right side of the support plate (2) is provided with the rotating motor (306), and the rotating motor (301) is connected with the output end of the motor (306);

a rotating base (4) is rotatably mounted at the left end of the first rotating rod (301), first positioning rods (401) which are uniformly distributed are fixedly mounted on the right end face of the rotating base (4), second positioning holes (402) are formed in the first positioning rods (401), third positioning holes (403) which are uniformly distributed are formed in the left end face of the rotating base (4), the number of the third positioning holes (403) corresponds to the number of the first positioning rods (401), second mounting plates (404) are uniformly mounted on the rotating base (4), second limiting rings (405) are fixedly mounted on the second mounting plates (404), second limiting rods (406) are slidably mounted in the second limiting rings (405), and the second limiting rods (406) penetrate through the third positioning holes (403) along the radial direction;

the polishing and cleaning mechanism (5) is installed on the rotating base (4), the polishing and cleaning mechanism (5) comprises a polishing sliding block (501), a third mounting plate (502), a second rotating rod (503), a ratchet wheel (504), a positioning pin (505), a pawl (506), a third rotating rod (507), a rotating roller (508), a mounting groove (509), a connecting rod (510), a pressing block (511), a limiting gear (512), a mounting frame (513), a sleeve (514), a limiting spring (515), a sliding block (516), a limiting strip (517), a U-shaped mounting frame (518) and a cleaning sliding block (519), telescopic grooves (407) are formed in the surface of the rotating base (4), the number of the telescopic grooves (407) is four, the polishing sliding block (501) which slides along the radial direction of the rotating base 4 is installed in the telescopic grooves (407), the third mounting plates (502) are installed on the left side and the right side of the polishing sliding block (501), the second rotating rod (503) is installed between the third mounting plates (502) and located on one side of the polishing sliding plate (501), the second rotating base (503), the ratchet wheel (504), the positioning pin (505) is installed on the side, the other side of the rotating base (502), the rotating base (504), third dwang (507) is installed to the opposite side that just is located sliding block (501) of polishing between third mounting panel (502), install on third dwang (507) live-rollers (508), all seted up mounting groove (509) on live-rollers (508) and second dwang (503), install connecting rod (510) in mounting groove (509), rotate on connecting rod (510) and install according to briquetting (511), press briquetting (511) one side fixed mounting have limit gear (512), lie in limit gear (512) top on third mounting panel (502) and install mounting bracket (513), mounting bracket (513) lower surface mounting has sleeve (514), sleeve (514) internal surface mounting has limit spring (515), sleeve (514) inside is located limit spring (515) lower extreme and installs slider (516), slider (516) lower surface mounting has limit strip (517), limit strip (517) cooperatees with limit gear (512), it has U type clearance mounting bracket (518) to rotate all fixed mounting bracket (519) between two adjacent third mounting panel (502) on the outer wall of base (4) along its circumference direction, the sliding bracket (518) is installed to U type clearance sliding bracket (518).

2. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: the clamping mechanism (6) is arranged on the upper surface of the bottom plate (1) in a sliding mode, the clamping mechanism (6) comprises a first sliding plate (601), a fixed plate (602), a bidirectional screw rod (603), a second sliding groove (604), a second sliding plate (605) and a V-shaped plate (606), the first sliding plate (101) is arranged on the bottom plate (1) in a sliding mode, the first sliding plate (601) is arranged on the bottom plate (1) in a sliding mode through the first sliding groove 101, the fixed plate (602) is fixedly arranged on the first sliding plate (601), the fixed plates (602) are two in number and symmetrical to each other, the bidirectional screw rod (603) is rotatably arranged between the fixed plates (602), the second sliding plate (604) is arranged on the first sliding plate, the second sliding plate (605) is arranged on the first sliding plate (601) in a sliding mode through the second sliding groove (604), the second sliding plate (605) is arranged on the bidirectional screw rod (603) in a sliding mode, the second sliding plate (605) is matched with the bidirectional screw rod (603) through threads, and the V-shaped plate (606) is fixedly arranged on the second sliding plate (606).

3. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: telescopic machanism (7) all install in flexible groove (407), telescopic machanism (7) including first gear (701), first flexible threaded rod (702), first flexible rack (703), first synchronous ring (704), first synchronous threaded rod (705), flexible groove (407) bottom movable mounting has first gear (701), fixed surface installs first flexible threaded rod (702) on first gear (701), first flexible threaded rod (702) and sliding block (501) of polishing pass through the screw-thread fit, slidable mounting has first flexible rack (703) bottom flexible groove (407), first flexible rack (703) and first gear (701) meshing, every the common fixed mounting in left end of first flexible rack (703) on rotating base (4) has first synchronous ring (704), first synchronous threaded rod (705) rotate to install on rotating base (4), run through first synchronous ring (704) through the screw-thread fit and merge between first synchronous threaded rod (705) and the first synchronous threaded rod (704).

4. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: the upper surface mounting of bottom plate (1) have bearing mechanism (8), bearing mechanism (8) including bearing mounting groove (801), second gear (802), the flexible threaded rod of second (803), the flexible rack of second (804), bearing board (805), limiting plate (806), bearing mounting groove (801) have been seted up to the upper surface of bottom plate (1), second gear (802) have been installed to bearing mounting groove (801) internal rotation, fixed mounting has the flexible threaded rod of second (803) on second gear (802), bearing mounting groove (801) bottom slidable mounting has the flexible rack of second (804), the flexible rack of second (804) meshes and runs through extension board (2) with second gear (802), install bearing board (805) on the flexible threaded rod of second (803), bearing board (805) and the flexible threaded rod of second (803) pass through screw-thread fit, one side fixed mounting of bottom plate (1) has limiting plate (806), sliding fit between limiting plate (806) and bearing board (805).

5. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: the left end of rotating base (4) peg graft and have another rotating base (4), two first locating lever (401) on rotating base (4) that lie in the right-hand member in rotating base (4) are installed in third locating hole (403) that lie in left side rotating base (4), the left side fixed mounting who rotates base (4) has a plurality of to remove gag lever post (408), and slidable mounting has second synchronous ring (409) on the same removal gag lever post (408) that rotates on base (4), rotate and install second synchronous threaded rod (410) on base (4), second synchronous threaded rod (410) run through second synchronous ring (409), pass through screw-thread fit between second synchronous ring (409) and second synchronous threaded rod (410), fixed mounting has stopper (411) on the second synchronous ring (409).

6. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: u type mounting bracket (518) in install adjustment mechanism (9), adjustment mechanism (9) include adjusting gear (901), adjusting threaded rod (902), adjusting rack (903), U type mounting bracket (518) bottom is rotated and is installed adjusting gear (901), fixed mounting has adjusting threaded rod (902) on adjusting gear (901), U type mounting bracket (518) bottom slidable mounting has adjusting rack (903), adjusting rack (903) and adjusting gear (901) intermeshing, clearance sliding block (519) and adjusting threaded rod (902) pass through screw-thread fit.

7. The intelligent processing robot for metal pipes as claimed in claim 1, wherein: the first sliding plate (601) is provided with air pumps (10) which are uniformly distributed.