阅读说明：本技术 智能型立杆焊接机的机械臂行走结构 (Mechanical arm walking structure of intelligent pole setting welding machine ) 是由 黄莉娟 方明兴 于 2019-09-21 设计创作，主要内容包括：一种智能型立杆焊接机的机械臂行走结构,包括机架平台、主轴、轴承座、导电铜套、同步轮、钢管夹紧锁头、铝型材、钢管尾座定位气缸、钢管尾座活动定位装置、花盘定向推座、花盘定位挡板、动力电机、滚珠丝杆、机械臂等,本发明针对立杆焊接,通过机械臂的行走来焊接立杆上的花盘,可以根据需要有效的控制花盘焊接的数量,目前市场上焊接机需要六台或者八台焊接机,采购电焊机成本高,频繁使用时启动电流过大,安全隐患高,本发明在焊接时只需要两台焊接机,大大减少了电焊机的使用数量,降低了采购成本,同时也降低了启动电流,安全系数大大提高,本发明结构新颖,效率高,焊接焊缝美观,无焊渣。(The invention relates to a mechanical arm walking structure of an intelligent vertical rod welding machine, which comprises a rack platform, a main shaft, a bearing seat, a conductive copper sleeve, a synchronizing wheel, a steel pipe clamping lock head, an aluminum profile, a steel pipe tailstock positioning cylinder, a steel pipe tailstock movable positioning device, a disc chuck directional pushing seat, a disc chuck positioning baffle, a power motor, a ball screw, a mechanical arm and the like, aiming at vertical rod welding, the disc chuck on the vertical rod is welded through the walking of the mechanical arm, the number of disc chuck welding can be effectively controlled according to needs, six or eight welding machines are needed in the current market, the purchase electric welding machine cost is high, the starting current is overlarge when the welding machine is frequently used, the potential safety hazard is high, only two welding machines are needed during welding, the use number of the electric welding machines is greatly reduced, the purchase cost is reduced, the starting current is also reduced, the safety coefficient is greatly improved, high efficiency, beautiful welding seam and no welding slag.)

1. The utility model provides an intelligent pole setting welding machine's arm walking structure which characterized in that: including rack platform (1), main shaft (2), bearing frame, electrically conductive copper sheathing (4), synchronizing wheel, steel pipe clamp tight tapered end (7), aluminium alloy, steel pipe tailstock location cylinder (11), steel pipe tailstock activity positioner (10), the flower disc orientation push away seat, flower disc positioning baffle, motor power (20), ball screw (24), arm (27) etc. frame platform (1) left end be equipped with main shaft (2), main shaft (2) left end be equipped with bearing frame (3), bearing frame (3) right side be equipped with electrically conductive copper sheathing (4), electrically conductive copper sheathing (4) right side be equipped with synchronizing wheel (5), synchronizing wheel (5) right side be equipped with bearing frame two (6), bearing frame two (6) right side be equipped with steel pipe clamp tight tapered end (7), rack platform (1) align around tiling aluminium alloy (8), A second aluminum profile (9), a steel pipe tailstock positioning cylinder (11) is arranged at the right end of the first aluminum profile (8), a steel pipe tailstock movable positioning device (10) is arranged on the left side of the steel pipe tailstock positioning cylinder (11), a positioning support rod cylinder (42) is arranged on the rear side of the steel pipe tailstock positioning cylinder (11), a fourth disc directional pushing seat (12) is arranged on the left side of the steel pipe tailstock movable positioning device (10), a fourth disc directional pushing seat (13) is arranged on the left side of the fourth disc directional pushing seat (12), a third disc directional pushing seat (14) is arranged on the left side of the fourth disc positioning baffle (13), a third disc positioning baffle (15) is arranged on the left side of the third disc positioning baffle (14), a second disc directional pushing seat (16) is arranged on the left side of the second disc directional pushing seat (16), a first disc directional pushing seat (18) is arranged on the left side of the second disc positioning baffle (17), the flower disc directional pushing seat I (18) left side is provided with a flower disc positioning baffle (19), the rear side of the main shaft (1) is provided with a power motor (20), the right side of the power motor (20) is provided with a first coupler (21), the right side of the first coupler (21) is provided with a first fixing plate (22), the right side of the first fixing plate (22) is provided with a first ball screw bearing seat (23), the right side of the first ball screw bearing seat (23) is provided with a ball screw (24), the right end of the ball screw (24) is provided with a second ball screw bearing seat (25), the ball screw (24) is arranged in the middle of a second aluminum profile (9), a ball copper nut (26) is arranged in the middle of the ball screw (24), a mechanical arm (27) is arranged above the ball copper nut (26), and the lower part of the left end of the rack platform (1) is provided with a synchronous, synchronous machine (28) right side be equipped with fixed plate two (29), fixed plate two (29) right side be equipped with shaft coupling two (30), shaft coupling two (30) right side be equipped with synchronizing wheel two (31), synchronizing wheel two (31) right side be equipped with fixed plate three (32), synchronizing wheel one (5) be connected by hold-in range (33) with synchronizing wheel two (31), frame platform (1) left side be equipped with intelligent electronic platform panel (52).

2. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: the front side of the conductive copper sleeve (4) is provided with a first carbon brush (34), and the rear side is provided with a second carbon brush (35).

3. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: synchronous motor (28) drive synchronizing wheel two (31) and rotate, synchronizing wheel two (31) drive synchronizing wheel one (5) through hold-in range (33) and rotate, synchronizing wheel one (5) drive main shaft (2) and rotate, main shaft (2) drive steel pipe and press from both sides tight tapered end (7) and rotate.

4. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: flower disc positioning baffle (19) by flower disc positioning baffle base (36), slider (37), guide rail (38), steel pipe supporting seat (39), connecting rod seat (40) constitute, flower disc positioning baffle base (26) top slider (37) are equipped with, guide rail (38) pass slider (37), guide rail (38) top steel pipe supporting seat (39) are equipped with, steel pipe supporting seat (39) left end connecting rod seat (40) are equipped with.

5. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 4, wherein: the flower disc positioning device is characterized in that the flower disc positioning baffle I (19), the flower disc positioning baffle II (17), the flower disc positioning baffle III (15), the flower disc positioning baffle IV (13) and a connecting rod (41) penetrate through connecting rod seats on the flower disc positioning baffles and are connected in series, and a flower disc positioning cylinder (42) is installed at the right end of the connecting rod (41).

6. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: the flower disc directional pushing seat I (18) is composed of a bottom plate (43), a flower disc pushing seat cylinder (44), a second slider (45), a second guide rail (46), a steel pipe support frame (47) and a cylinder push plate (48), the second slider (45) is installed above the bottom plate (43), the flower disc pushing seat cylinder (44) is installed on the front side of the second slider (45), the flower disc pushing seat cylinder (44) is installed on the bottom plate (43), the second guide rail (46) penetrates through the second slider (45), the steel pipe support frame (47) is installed above the second guide rail (46), the cylinder push plate (48) is installed at the front end of the steel pipe support frame (47), a steel pipe support walking wheel (49) is installed at the rear end of the steel pipe support frame (47), and the flower disc directional support table (50) is installed at the left end of the steel pipe support frame (47).

7. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 5, wherein: the left end rod head (51) of the flower disc push seat cylinder (44) is installed on a cylinder push plate (48), a flower disc push seat cylinder button is opened, and the cylinder push plate (48) drives the steel pipe support frame (47) to move leftwards.

8. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claims 4 and 6, wherein: the flower disc positioning baffle plate and the flower disc directional pushing seat can be arranged in a plurality according to actual needs, the flower disc directional pushing seat is provided with an independent cylinder control button, and the number of the welded flower discs can be controlled in the using process.

9. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: the mechanical arm (27) can move left and right through the rotation of the ball screw (24) and accurately moves to the position of the disc chuck to be welded in the using process.

10. The mechanical arm walking structure of the intelligent pole welding machine as claimed in claim 1, wherein: the intelligent platform panel (51) controls the walking route of the mechanical arm (27) through setting program parameters in the platform panel, and all parts are matched with each other to achieve the purpose of welding.

Technical Field

The invention relates to the field of production and processing of upright rod welding machines, in particular to a mechanical arm walking structure of an intelligent upright rod welding machine.

Background

The welding of the vertical rods in the market at present has 2 modes, the first mode is manual welding, 50-60 vertical rods are welded at most every day, the efficiency is low, the welding quality changes along with the manual welding level, and hidden dangers are large when the welding machine is used; the second is mechanical welding of the vertical rod welding machine, the welding efficiency is 8-10 times that of manual welding, and the common welding machine is six electric welding machines or eight electric welding machines which are used simultaneously, so that the welding efficiency is improved, but the potential safety hazard is greatly increased during welding; meanwhile, the purchase cost of the electric welding machines is high, the starting current is too large when the electric welding machines are frequently used, the matched transformer is also increased, the use conditions of the welding machines are limited, and the number of the electric welding machines is increased, so that the faults of the welding machines are also increased in the welding process.

Disclosure of Invention

The invention aims to provide a high-efficiency and safe mechanical arm walking structure of an intelligent vertical rod welding machine, which reduces the purchasing cost of users, reduces the use number of electric welding machines and simultaneously liberates manpower.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

an intelligent mechanical arm walking structure of a vertical rod welding machine comprises a rack platform, a main shaft, a bearing seat, a conductive copper sleeve, a synchronizing wheel, a steel pipe clamping lock head, an aluminum profile, a steel pipe tailstock positioning cylinder, a steel pipe tailstock movable positioning device, a disc chuck directional pushing seat, a disc chuck positioning baffle, a power motor, a ball screw, a mechanical arm and the like, wherein the main shaft is arranged at the left end of the rack platform, the first bearing seat is arranged at the left end of the main shaft, the conductive copper sleeve is arranged at the right side of the first bearing seat, the first synchronizing wheel is arranged at the right side of the conductive copper sleeve, the second bearing seat is arranged at the right side of the first synchronizing wheel, the steel pipe clamping lock head is arranged at the right side of the second bearing seat, the first aluminum profile and the second aluminum profile are flatly arranged at the right end of the rack platform in an aligned and tiled manner, the, a disc chuck directional pushing seat IV is arranged on the left side of the steel pipe tailstock movable positioning device, a disc chuck positioning baffle IV is arranged on the left side of the disc chuck directional pushing seat IV, a disc chuck directional pushing seat III is arranged on the left side of the disc chuck positioning baffle IV, a disc chuck positioning baffle III is arranged on the left side of the disc chuck positioning baffle III, a disc chuck directional pushing seat II is arranged on the left side of the disc chuck positioning baffle III, a disc chuck positioning baffle II is arranged on the left side of the disc chuck directional pushing seat II, a disc chuck directional pushing seat I is arranged on the left side of the disc chuck positioning baffle II, a disc chuck positioning baffle I is arranged on the left side of the disc chuck directional pushing seat I, a power motor is arranged on the rear side of a main shaft, a coupling I is arranged on the right side of the power motor, a fixing plate I is arranged on the right side of the coupling I, a ball screw shaft bearing I is arranged on the right side, the middle of the ball screw is provided with a ball copper nut, the mechanical arm is arranged above the ball copper nut, the lower part of the left end of the rack platform is provided with a synchronous motor, the right side of the synchronous motor is provided with a second fixing plate, the right side of the second fixing plate is provided with a second coupler, the right side of the second coupler is provided with a second synchronous wheel, the right side of the second synchronous wheel is provided with a third fixing plate, and the first synchronous wheel is connected with the second synchronous wheel through.

The front side of the conductive copper sleeve is provided with a first carbon brush, and the rear side of the conductive copper sleeve is provided with a second carbon brush.

The synchronous motor drives the second synchronous wheel to rotate, the second synchronous wheel drives the first synchronous wheel to rotate through the synchronous belt, the synchronous wheel drives the main shaft to rotate, and the main shaft drives the steel pipe clamping lock head to rotate.

The first disc positioning baffle is composed of a disc positioning baffle base, a first sliding block, a first guide rail, a steel pipe supporting seat and a connecting rod seat, the first sliding block is arranged above the disc positioning baffle base, the first guide rail penetrates through the first sliding block, the steel pipe supporting seat is arranged above the first guide rail, and the connecting rod seat is arranged at the left end of the steel pipe supporting seat.

The flower disc positioning device comprises a flower disc positioning baffle I, a flower disc positioning baffle II, a flower disc positioning baffle III and a flower disc positioning baffle IV, wherein a connecting rod penetrates through connecting rod seats on the flower disc positioning baffles to be connected in series, and a flower disc positioning cylinder is arranged at the right end of the connecting rod.

The flower disc directional pushing seat I consists of a bottom plate, a flower disc pushing seat cylinder, a slide block II, a guide rail II, a steel pipe support frame and a cylinder push plate, the slide block II is arranged above the bottom plate, the flower disc pushing seat cylinder is arranged on the front side of the slide block II, the flower disc pushing seat cylinder is arranged on the bottom plate, two guide rails pass slider two, steel pipe support frame is equipped with above two guide rails, the cylinder push pedal is equipped with to steel pipe support frame front end, steel pipe support frame rear end is equipped with the steel pipe and supports the walking wheel, the directional brace table of floral disc is equipped with to steel pipe support frame left end, the floral disc pushes away a seat cylinder left end pole head and installs in the cylinder push pedal, open the floral disc and push away a seat cylinder button, the cylinder push pedal drives steel pipe support frame and walks left, floral disc locating baffle, the floral disc orientation pushes away the seat and can set up a plurality ofly according to actual need, the floral disc orientation pushes away the seat and all is equipped with solitary cylinder control button, can control welding floral disc quantity.

The mechanical arm can move left and right through rotation of the ball screw, and the mechanical arm accurately moves to the position, needing to be welded, of the faceplate in the using process.

In conclusion, by adopting the technical scheme, the problem that a plurality of welding machines are used simultaneously in the prior art is solved, the using number of the welding machines is reduced, the using limiting conditions of the welding machines are reduced, the potential safety hazard in the using process of the welding machines is reduced, and the appointed faceplate can be welded independently.

Drawings

FIG. 1 is a front view of a robot arm walking structure of the intelligent pole welding machine of the present invention.

FIG. 2 is a top view of a robot arm walking structure of the intelligent pole welding machine of the present invention.

FIG. 3 is a front view of a mechanical arm walking structure faceplate directional pushing seat of the intelligent upright welding machine.

FIG. 4 is a top view of the mechanical arm walking structure faceplate directional pushing seat of the intelligent upright welding machine of the present invention.

FIG. 5 is a left side view of the mechanical arm walking structure faceplate directional pushing seat of the intelligent upright welding machine of the present invention.

FIG. 6 is a front view of a faceplate positioning baffle of a mechanical arm walking structure of the intelligent upright welding machine.

FIG. 7 is a top view of a faceplate positioning baffle of a mechanical arm walking structure of the intelligent upright welding machine.

FIG. 8 is a left side view of the faceplate positioning baffle of the mechanical arm walking structure of the intelligent upright welding machine.

FIG. 9 is an assembly diagram of a mechanical arm ball screw of the mechanical arm walking structure of the intelligent vertical rod welding machine.

FIG. 10 is a schematic view of the robot arm walking structure of the intelligent pole welding machine of the present invention.

Detailed Description

The invention is further described below with reference to the figures and examples.

As shown in fig. 1 and 2: the utility model provides a mechanical arm walking structure of intelligent pole setting welding machine includes that frame platform (1), main shaft (2), bearing frame, electrically conductive copper sheathing (4), synchronizing wheel, steel pipe press from both sides tight tapered end (7), aluminium alloy, steel pipe tailstock location cylinder (11), steel pipe tailstock movable positioning device (10), the fixed seat that pushes away of colored dish, colored dish locating baffle, motor power (20), ball screw (24), arm (27) etc. frame platform (1) left end be equipped with main shaft (2), main shaft (2) left end is equipped with bearing frame one (3), electrically conductive copper sheathing (4) are equipped with on bearing frame one (3) right side, synchronizing wheel one (5) are equipped with on electrically conductive copper sheathing (4) right side, bearing frame two (6) are equipped with on synchronizing wheel one (5) right side, steel pipe press from both sides tight tapered end (7) are equipped with on bearing frame second (6) right side, frame platform (1) right side aligns around tiling aluminium alloy one, A steel pipe tailstock positioning cylinder (11) is installed at the right end of a first aluminum profile (8), a steel pipe tailstock movable positioning device (10) is installed on the left side of the steel pipe tailstock positioning cylinder (11), a positioning support rod cylinder (42) is installed on the rear side of the steel pipe tailstock positioning cylinder (11), a disc chuck directional pushing seat four (12) is installed on the left side of the steel pipe tailstock movable positioning device (10), a disc chuck positioning baffle four (13) is installed on the left side of the disc chuck directional pushing seat four (12), a disc chuck directional pushing seat three (14) is installed on the left side of the disc chuck positioning baffle four (13), a disc chuck positioning baffle three (15) is installed on the left side of the disc chuck positioning baffle three (14), a disc chuck directional pushing seat two (16) is installed on the left side of the disc positioning baffle three (15), a disc positioning baffle two (17) is installed on the left side of the disc directional pushing seat two (16), a disc directional pushing seat one (18) is installed on the left side of, a faceplate positioning baffle (19) is arranged on the left side of a faceplate directional pushing seat I (18), a power motor (20) is arranged on the rear side of a main shaft (1), a coupler I (21) is arranged on the right side of the power motor (20), a fixing plate I (22) is arranged on the right side of the coupler I (21), a ball screw bearing seat I (23) is arranged on the right side of the fixing plate I (22), a ball screw (24) is arranged on the right side of the ball screw bearing seat I (23), a ball screw bearing seat II (25) is arranged at the right end of the ball screw (24), the ball screw (24) is arranged in the middle of an aluminum profile II (9), a ball copper nut (26) is arranged in the middle of the ball screw (24), a mechanical arm (27) is arranged above the ball copper nut (26), a synchronous motor (28) is arranged on the lower part of the left end of a rack platform (1), a fixing, a second synchronizing wheel (31) is installed on the right side of the second coupling (30), a third fixing plate (32) is installed on the right side of the second synchronizing wheel (31), a first synchronizing wheel (5) is connected with the second synchronizing wheel (31) through a synchronous belt (33), and an intelligent electrification platform panel (52) is installed on the left side of the rack platform (1). A first carbon brush (34) is arranged on the front side of the conductive copper sleeve (4), a second carbon brush (35) is arranged on the rear side of the conductive copper sleeve, a synchronous motor (28) drives a second synchronous wheel (31) to rotate, the second synchronous wheel (31) drives a first synchronous wheel (5) to rotate through a synchronous belt (33), the first synchronous wheel (5) drives a main shaft (2) to rotate, and the main shaft (2) drives a steel pipe clamping lock head (7) to rotate.

As shown in fig. 6, 7 and 8: the flower disc positioning baffle I (19) is composed of a flower disc positioning baffle base (36), a sliding block I (37), a guide rail I (38), a steel pipe supporting seat (39) and a connecting rod seat (40), the sliding block I (37) is installed above the flower disc positioning baffle base (26), the guide rail I (38) penetrates through the sliding block I (37), the steel pipe supporting seat (39) is installed above the guide rail I (38), and the connecting rod seat (40) is installed at the left end of the steel pipe supporting seat (39).

As shown in fig. 2: the flower disc positioning device comprises a flower disc positioning baffle I (19), a flower disc positioning baffle II (17), a flower disc positioning baffle III (15), a flower disc positioning baffle IV (13) and a connecting rod (41), wherein the connecting rod seats on the flower disc positioning baffles are connected in series through a connecting rod (41), and a flower disc positioning cylinder (42) is arranged at the right end of the connecting rod (41).

As shown in fig. 3, 4 and 5: the flower disc directional pushing seat I (18) consists of a bottom plate (43), a flower disc pushing seat cylinder (44), a sliding block II (45), a guide rail II (46), a steel pipe supporting frame (47) and a cylinder pushing plate (48), two (45) of sliders are equipped with to bottom plate (43) top, two (45) front sides of slider are equipped with the disc chuck and push away seat cylinder (44), the disc chuck pushes away seat cylinder (44) and installs on bottom plate (43), two (46) of guide rail pass two (45), steel pipe support frame (47) are equipped with to two (46) tops of guide rail, steel pipe support frame (47) front end is equipped with cylinder push pedal (48), steel pipe support frame (47) rear end is equipped with steel pipe support walking wheel (49), directional brace table (50) of disc chuck are equipped with to steel pipe support frame (47) left end, disc chuck pushes away seat cylinder button is installed on cylinder push pedal (48) to disc chuck cylinder (44) left end pole head (51), open disc chuck and push away seat cylinder button, cylinder push pedal (48) drive steel pipe support frame (47.

As shown in fig. 2: the flower disc positioning baffle plate and the flower disc directional pushing seat can be arranged in a plurality of manners according to actual needs, the flower disc directional pushing seat is provided with independent cylinder control buttons, the number of the welded flower discs can be controlled in the using process, the mechanical arm (27) can move left and right through rotation of the ball screw (24), and the flower disc is accurately moved to the position where the flower disc needs to be welded in the using process.

As shown in fig. 1: the intelligent platform panel (51) controls the walking route of the mechanical arm (27) through setting program parameters in the platform panel, and all parts are matched with each other to achieve the purpose of welding.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, the invention is not to be limited by the foregoing embodiments, and it is to be understood that changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.