CN216177826U

CN216177826U - Industrial welding robot

Info

Publication number: CN216177826U
Application number: CN202122526690.2U
Authority: CN
Inventors: 陈林
Original assignee: Baoding Xiaocong Intelligent Technology Co ltd
Current assignee: Baoding Xiaocong Intelligent Technology Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-05
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an industrial welding robot which comprises a base, wherein a rotary gear is movably mounted in the middle of the surface of the base, a driving gear is meshed with the right side of the rotary gear, a mounting seat is mounted on a central axis of the rotary gear, a mechanical arm is mounted on the surface of a rotating shaft at the bottom of the rotary gear, a hydraulic telescopic rod is connected between a movable connecting seat and the mechanical arm, and a sliding mechanism is connected to the surface of the movable connecting seat. Among this industrial welding robot, setting through slide mechanism, can carry out the removal regulation of horizontal distance to mechanical forearm, slide mechanism has set up the spout on the surface, mutually support between spout and the slide and constitute sliding connection, utilize the slide in the inside removal of spout, adjust the mechanical forearm of installing on the location connecting seat, greatly increased the flexibility of mechanical forearm, the setting of turning over the folded plate, the utilization turns over a rotation of turning over between folded plate and the screw rod, and then can carry out the screens to the static slide that gets off.

Description

Industrial welding robot

Technical Field

The utility model relates to the technical field of welding, in particular to an industrial welding robot.

Background

Along with present mechanized production technology is more and more ripe, a lot of production fields all begin to use mechanical device to replace traditional production mode, and then improve production efficiency, wherein, among the industrial production, the welding is one of the indispensable production technology in the industrial production, what traditional welding adopted is that the manual work operates, operating efficiency is slow, labor intensity, cause production efficiency not enough, now adopt welding robot to replace traditional welding station, welding robot operation is more accurate than manual operation, therefore, welding robot is one of the common production mechanical equipment in the industrial production.

But the industrial welding robot that uses at present, in the use, the structure is fixed, causes to be not enough to welding process flexibility, in addition, at the welded in-process, can not fix a position the product of welding simultaneously, precision when influencing the welding easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial welding robot, which aims to solve the problems that the structure of the existing industrial welding robot proposed in the background art is fixed in the using process, so that the flexibility of the welding process is insufficient, and in addition, the welding precision is easily influenced because the welding product cannot be positioned simultaneously in the welding process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an industrial welding robot, includes the base, movable mounting has the swing gear in the middle of the surface of base, and the right side meshing of swing gear is provided with the drive gear, install the mount pad on the axis of swing gear, and the top of mount pad transversely alternates and is provided with the bottom pivot, the surface mounting of bottom pivot has the arm, and the top of arm is rotated and is connected with the swing joint seat, be connected with hydraulic telescoping rod between swing joint seat and the arm, the surface connection of swing joint seat has slide mechanism, and slide mechanism's surface sliding connection has the slide, the location connecting seat is installed to one side of slide, and installs mechanical forearm in one side of location connecting seat, be provided with the installation axle between mechanical forearm and the location connection, and the one end of mechanical forearm installs installation mechanism, welding mechanism is installed to the inside gomphosis of installation mechanism, the hydraulic rod is installed to the front side of welding mechanism, and the bottom of hydraulic rod is connected with the soldered connection, fixture is installed to welding mechanism's bottom.

Preferably, the sliding mechanism is internally provided with a sliding chute, a turnover plate, a screw rod and a return spring, the turnover plate is arranged on the inner side of the sliding chute, the screw rod is inserted in the middle of the turnover plate, and the surface of the turnover plate is connected with the return spring.

Preferably, the turnover plates are rotationally connected with the screw, and a plurality of groups of turnover plates are uniformly arranged on the turnover plates at equal intervals along the surface of the sliding groove in the sliding mechanism.

Preferably, the surface of the mounting mechanism is provided with a fixed clamping groove, a rotating mechanism, a linkage shaft and a connecting frame, the rotating mechanism is mounted on the inner side of the mounting mechanism, the linkage shaft is embedded in the rotating mechanism, and the connecting frame is connected to the middle surface of the linkage shaft.

Preferably, the mounting mechanism is in rotating connection with the linkage shaft through the connecting frame, and the mounting mechanism is arc-shaped in external shape.

Preferably, the surface of the clamping mechanism is provided with a side plate, a clamping rod and a telescopic push rod, the clamping rod is slidably mounted on one side of the side plate, and the telescopic push rod is connected between the clamping rod and the side plate.

Preferably, the side plates are bilaterally symmetrical about a horizontal center line of the clamping mechanism, and the two groups of clamping rods which are bilaterally symmetrical are positioned on the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that:

1. the industrial welding robot can move and adjust the horizontal distance of the mechanical forearm through the arrangement of the sliding mechanism, the sliding mechanism is provided with a sliding groove on the surface, the sliding groove and the sliding seat are matched with each other to form sliding connection, the mechanical forearm arranged on the positioning connecting seat is adjusted by utilizing the movement of the sliding seat in the sliding groove, the flexibility of the mechanical forearm is greatly increased, the arrangement of the turnover plate is realized, the turnover rotation between the turnover plate and the screw rod is utilized, the static sliding seat can be clamped, the phenomenon that the sliding seat moves on the sliding groove in the welding process to cause the deviation of the welding position and influence the stability of the device in the welding process is avoided;

2. the industrial welding robot has the advantages that the fixed clamping grooves are formed in the surface of the mounting mechanism, the welding mechanism mounted on the mounting mechanism can be positioned and fixed due to the arrangement of the fixed clamping grooves, the welding mechanism and the mounting mechanism can be conveniently connected, the arc-shaped design is adopted outside the mounting mechanism, the welding mechanism is distributed and mounted along the arc-shaped mounting mechanism, arc-shaped multi-point welding of a welding part is facilitated, the working efficiency of the industrial welding robot is improved, in addition, the rotating structure of the linkage shaft is utilized, the connecting frame is driven by the linkage shaft, the connecting frame rotates by taking the central line of the rotating mechanism as a circular point, the angle of the mounting mechanism can be adjusted, and the welding angle position of the welding mechanism can also be adjusted;

3. this industrial welding robot, setting through fixture, fixture is located welding mechanism's bottom, constitute the connection structure of integration with welding mechanism like this, be favorable to when welding structure is using like this, can carry out the centre gripping location to welded product, improve the welded precision, be located the clamping bar of left and right sides mutual symmetry, utilize the model to be YNT-03's telescopic pushing rod, come to adjust the distance between two sets of clamping bars, thereby let the clamping bar carry out the centre gripping to the welding piece, so that the welding head carries out the welding accurately to the clamping piece of good location.

Drawings

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

FIG. 2 is a schematic structural view of the sliding mechanism of the present invention;

FIG. 3 is a schematic structural view of a welding mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of the mounting mechanism of the present invention.

In the figure: 1. a base; 2. a rotating gear; 3. a mounting seat; 4. a bottom rotating shaft; 5. driving the gear; 6. a mechanical arm; 7. a movable connecting seat; 8. a sliding mechanism; 801. a chute; 802. turning the folded plate; 803. a screw; 804. a return spring; 9. a slide base; 10. positioning the connecting seat; 11. installing a shaft; 12. a mechanical forearm; 13. an installation mechanism; 1301. fixing the clamping groove; 1302. a rotating mechanism; 1303. a linkage shaft; 1304. a connecting frame; 14. a welding mechanism; 15. a hydraulic lever; 16. welding a head; 17. a clamping mechanism; 1701. a side plate; 1702. a clamping bar; 1703. a telescopic push rod; 18. a hydraulic telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an industrial welding robot includes a base 1;

a rotating gear 2 is movably mounted in the middle of the surface of a base 1, a driving gear 5 is meshed with the right side of the rotating gear 2, a mounting seat 3 is mounted on a central axis of the rotating gear 2, a bottom rotating shaft 4 is transversely inserted and arranged at the top end of the mounting seat 3, a mechanical arm 6 is mounted on the surface of the bottom rotating shaft 4, a movable connecting seat 7 is rotatably connected to the top end of the mechanical arm 6, a hydraulic telescopic rod 18 is connected between the movable connecting seat 7 and the mechanical arm 6, a sliding mechanism 8 is connected to the surface of the movable connecting seat 7, a sliding seat 9 is slidably connected to the surface of the sliding mechanism 8, a positioning connecting seat 10 is mounted on one side of the sliding seat 9, a mechanical forearm 12 is mounted on one side of the positioning connecting seat 10, a mounting shaft 11 is arranged between the mechanical forearm 12 and the positioning connection, a mounting mechanism 13 is mounted at one end of the mechanical forearm 12, and a welding mechanism 14 is mounted in an embedded manner inside the mounting mechanism 13, hydraulic stem 15 is installed to welding mechanism 14's front side, and hydraulic stem 15's bottom is connected with soldered connection 16, and fixture 17 is installed to welding mechanism 14's bottom, through utilizing rotatory gear 2 and driving the gear 5 between the rotation meshing structure, can drive the mount pad 3 of rotatory gear 2 top and rotate, and then be favorable to adjusting the angular direction of arm 6, increase the structural flexibility of device.

Slide mechanism 8's inside is provided with spout 801, a board 802 turns over, screw rod 803 and reset spring 804, and the inboard of spout 801 is installed and is turned over board 802, turn over the middle interlude of board 802 and install screw rod 803, and the surface that turns over board 802 is connected with reset spring 804, setting through slide mechanism 8, can carry out the removal regulation of horizontal distance to mechanical forearm 12, slide mechanism 8 has set up spout 801 on the surface, mutually support between spout 801 and the slide 9 and constitute sliding connection, utilize the inside removal of slide 9 at spout 801, adjust mechanical forearm 12 of installing on location connecting seat 10, greatly increased the flexibility of mechanical forearm 12.

The turnover plate 802 is rotatably connected with the screw 803, a plurality of groups of turnover plates 802 are uniformly arranged on the surface of the sliding groove 801 in the sliding mechanism 8 at equal intervals, and the turnover plates 802 are arranged to clamp the static sliding seat 9 by utilizing the turnover rotation between the turnover plates 802 and the screw 803, so that the sliding seat 9 is prevented from moving on the sliding groove 801 in the welding process, the welding position is prevented from deviating, and the stability of the device in the welding process is influenced.

The surface of the installation mechanism 13 is provided with a fixed clamping groove 1301, a rotating mechanism 1302, a linkage shaft 1303 and a connecting frame 1304, the rotating mechanism 1302 is installed on the inner side of the installation mechanism 13, the linkage shaft 1303 is installed in the rotating mechanism 1302 in an embedded mode, the connecting frame 1304 is connected to the middle surface of the linkage shaft 1303, the fixed clamping groove 1301 is formed in the surface of the installation mechanism 13, and the welding mechanism 14 installed on the installation mechanism 13 can be positioned and fixed through the arrangement of the fixed clamping groove 1301, so that the welding mechanism 14 can be conveniently connected with the installation mechanism 13.

The installation mechanism 13 is connected with the linkage shaft 1303 in a rotating mode through the connection frame 1304, the outer shape of the installation mechanism 13 is arc-shaped, the arc design adopted by the outer portion of the installation mechanism 13 enables the welding mechanisms 14 to be distributed and installed along the arc-shaped installation mechanism 13, arc-shaped multi-spot welding of welding pieces is facilitated, the working efficiency of the device is improved, in addition, the rotating structure of the linkage shaft 1303 is utilized, the connection frame 1304 is driven through the linkage shaft 1303, the connection frame 1304 is enabled to rotate by taking the center line of the rotating mechanism 1302 as a circular point, the angle of the installation mechanism 13 can be adjusted, and therefore the welding angle position of the welding mechanisms 14 is adjusted.

Clamping mechanism 17's surface is provided with curb plate 1701, clamping bar 1702 and flexible push rod 1703, and one side slidable mounting of curb plate 1701 has clamping bar 1702, be connected with flexible push rod 1703 between clamping bar 1702 and the curb plate 1701, through clamping mechanism 17's setting, clamping mechanism 17 is located the bottom of welding mechanism 14, constitutes integrated connection structure like this with welding mechanism 14, is favorable to like this when welding structure is using, can carry out the centre gripping location to the product of welding, improves the welded precision.

The side plate 1701 is bilaterally symmetrical about the horizontal center line of the clamping mechanism 17, meanwhile, two groups of clamping rods 1702 which are bilaterally symmetrical are positioned on the same horizontal line, the clamping rods 1702 which are bilaterally symmetrical are positioned on the left side and the right side, and the distance between the two groups of clamping rods 1702 is adjusted by utilizing a telescopic push rod 1703 with the model number of YNT-03, so that the clamping rods 1702 clamp a welding part, and a welding head 16 can accurately weld the positioned clamping part.

The working principle is as follows: for the industrial welding robot, firstly, the rotating meshing structure between the rotating gear 2 and the driving gear 5 is utilized to drive the mounting seat 3 above the rotating gear 2 to rotate, the angle direction of the mechanical arm 6 is adjusted, then, the sliding connection structure between the sliding groove 801 and the sliding seat 9 is utilized to enable the sliding seat 9 to move on the surface of the sliding groove 801, the positions of the sliding seat 9 and the positioning connection seat 10 can be adjusted, along with the movement of the sliding seat 9, one-direction thrust can be generated on the turnover plate 802, after the turnover plate 802 is subjected to the pressure of the thrust, the turnover plate 802 is turned over to one side in a matching manner of the rotation of the screw 803, the space of the sliding groove 801 can be given out by the turnover plate 802 after being turned over, the sliding seat 9 can continue to move, after the sliding seat 9 stops moving, the turnover plate 802 can be quickly reset under the pulling of the reset spring 804, and further the bottom of the sliding seat 9 is clamped, let slide 9 stop the removal on spout 801, secondly, utilize the rotating-structure of universal driving shaft 1303, drive link 1304 through universal driving shaft 1303, let link 1304 rotate with the central line of rotating-structure 1302 as the dot, adjust the angle of installation mechanism 13, secondly again, before welding, utilize the flexible push rod 1703 that the model is YNT-03, come to adjust the distance between two sets of clamping bars 1702, thereby let clamping bars 1702 carry out the centre gripping to the welding member, utilize hydraulic stem 15 to adjust the height of soldered connection 16 at last, let the height of soldered connection 16 be close to the welding member that clamping bars 1702 gripped, just so accomplish the use of whole industrial welding robot.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An industrial welding robot, includes base (1), its characterized in that: the middle movable mounting of surface of base (1) has rotary gear (2), and the right side meshing of rotary gear (2) is provided with drive gear (5), install mount pad (3) on the axis of rotary gear (2), and the top of mount pad (3) transversely alternates and be provided with bottom pivot (4), the surface mounting of bottom pivot (4) has arm (6), and the top of arm (6) rotates and is connected with swing joint seat (7), be connected with hydraulic telescoping rod (18) between swing joint seat (7) and arm (6), the surface of swing joint seat (7) is connected with slide mechanism (8), and the surface sliding of slide mechanism (8) is connected with slide (9), location connecting seat (10) is installed to one side of slide (9), and mechanical forearm (12) are installed to one side of location connecting seat (10), be provided with installation axle (11) between mechanical forearm (12) and the location connection, and the one end of mechanical forearm (12) installs installation mechanism (13), welding mechanism (14) are installed to the inside gomphosis of installation mechanism (13), hydraulic stem (15) are installed to the front side of welding mechanism (14), and the bottom of hydraulic stem (15) is connected with soldered connection (16), fixture (17) are installed to the bottom of welding mechanism (14).

2. The industrial welding robot as set forth in claim 1, wherein: the inner part of the sliding mechanism (8) is provided with a sliding groove (801), a turnover plate (802), a screw rod (803) and a return spring (804), the turnover plate (802) is installed on the inner side of the sliding groove (801), the screw rod (803) is installed in the middle of the turnover plate (802) in a penetrating mode, and the surface of the turnover plate (802) is connected with the return spring (804).

3. The industrial welding robot as set forth in claim 2, wherein: the turnover plates (802) are in rotating connection with the screw rods (803), and a plurality of groups of turnover plates (802) are uniformly arranged on the surface of the sliding groove (801) in the sliding mechanism (8) at equal intervals.

4. The industrial welding robot as set forth in claim 1, wherein: the surface of the installation mechanism (13) is provided with a fixed clamping groove (1301), a rotating mechanism (1302), a linkage shaft (1303) and a connecting frame (1304), the rotating mechanism (1302) is installed on the inner side of the installation mechanism (13), the linkage shaft (1303) is installed inside the rotating mechanism (1302) in an embedded mode, and the connecting frame (1304) is connected to the middle surface of the linkage shaft (1303).

5. The industrial welding robot as set forth in claim 4, wherein: the installation mechanism (13) is in rotating connection with the linkage shaft (1303) through the connecting frame (1304), and the external shape of the installation mechanism (13) is arc-shaped.

6. The industrial welding robot as set forth in claim 1, wherein: the surface of the clamping mechanism (17) is provided with a side plate (1701), a clamping rod (1702) and a telescopic push rod (1703), the clamping rod (1702) is installed on one side of the side plate (1701) in a sliding mode, and the telescopic push rod (1703) is connected between the clamping rod (1702) and the side plate (1701).

7. The industrial welding robot as set forth in claim 6, wherein: the side plates (1701) are symmetrical left and right about the horizontal center line of the clamping mechanism (17), and two groups of clamping rods (1702) which are symmetrical left and right are positioned on the same horizontal line.