Positioning device for welding robot

Abstract

The utility model relates to the technical field of robot positioning, and discloses a positioning device for a welding robot, which comprises a mounting platform, a first telescopic device and a mounting seat, mounting vertical plates are arranged on the two sides of the middle position of the top of the mounting platform, a mounting groove is formed in one side of the mounting platform, a transverse side rod is arranged on the other side of the mounting platform, second telescopic devices are arranged on the sides, close to the outer portion of the mounting platform, of the mounting vertical plates, and first telescopic devices are arranged in the mounting groove. A mounting groove is formed in the mounting platform, a first telescopic device is inserted into the mounting groove, the outer side of the first telescopic device is fixed and fixedly connected with the mounting platform, a cover plate is arranged on the mounting platform, a plurality of telescopic supporting rods are arranged on the first telescopic device, a supporting platform is arranged at the tops of the telescopic supporting rods, and a mounting seat is arranged on the supporting platform; according to the positioning device, the robot can be fixed and adjusted conveniently, and welding is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot positioning technical field more specifically, the utility model relates to a kind of positioning device for welding robot. BACKGROUND

[0002] Welding robot is widely used in industrial field, and is welded to object by multi-joint manipulator or multi-degree-of-freedom machine device, with certain automaticity, can realize various industrial processing manufacturing functions by its own power source and control ability.

[0003] The existing welding robot needs to position the welding object to identify the welding point during working process, and fix the welding object, so as to facilitate subsequent welding, and therefore a positioning device for welding robot is proposed. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a positioning device for welding robot, which has the advantage of more accurate operation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a positioning device for welding robot, comprising: a mounting platform, a first telescopic device, and a mounting seat; two vertical plates are arranged on both sides of the top middle position of the mounting platform, a mounting groove is arranged on one side of the mounting platform, a horizontal side rod is arranged on the other side of the mounting platform, a second telescopic device is arranged on each side of the vertical plate close to the outer part of the mounting platform, a first telescopic device is arranged in the mounting groove, the first telescopic device is inserted into the mounting groove, and the first telescopic device is fixedly connected between the outer side and the mounting platform, a cover plate is arranged on the mounting platform, a plurality of telescopic supporting rods are arranged on the first telescopic device, a supporting platform is arranged on the top of the telescopic supporting rods, a mounting seat is arranged on the supporting platform, and a foot prop is arranged on the bottom of the mounting platform.

[0006] As a preferred technical scheme of the utility model, a rotating groove is arranged on the middle position of the supporting platform, a rotating gear is arranged on the bottom of the mounting seat, and a gear base is arranged on the bottom of the rotating gear.

[0007] As a preferred technical scheme of the utility model, a driving groove is arranged beside the rotating groove on the supporting platform, a driving gear is arranged in the driving groove, the driving gear and the rotating gear are engaged, a driving motor is arranged on the bottom of the driving gear, the driving motor penetrates through the supporting platform on the bottom, and the driving motor is fixed between the side surface and the supporting platform.

[0008] As a preferred technical scheme of the utility model, a cover ring is arranged on the top position of the rotating groove, and the cover ring is made of rubber material.

[0009] As a preferred technical scheme of the utility model, the installation vertical plate is provided with a through hole, the second telescopic device is provided with a telescopic connecting rod, the telescopic connecting rod passes through the through hole of the installation vertical plate, a clamping plate is arranged on one end of the telescopic connecting rod, and the surface of the clamping plate is provided with a grinding pattern.

[0010] As a preferred technical scheme of the utility model, the cover plate is provided with a round rod, the horizontal side rod is provided with a connecting hole, and the round rod passes through the connecting hole.

[0011] As a preferred technical scheme of the utility model, the installation platform is provided with a side fixing plate at the middle position of the two sides, the cover plate is provided with a cover fixing plate, the cover fixing plate is provided with a hole, the side fixing plate is provided with a hole, and a plug is arranged to pass through the hole of the cover fixing plate and the hole of the side fixing plate.

[0012] As a preferred technical scheme of the utility model, the middle position of the inner side of the rotating groove is provided with a limiting ring, the gear base is provided with a ring groove, the limiting ring is arranged in the ring groove, and the rotating groove is provided with lubricating oil.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1. The installation seat is arranged, the welding robot is conveniently installed and dismounted, the robot is conveniently replaced and maintained, the height of the welding robot is adjusted through the first telescopic device, the driving click drives the driving gear to rotate, the driving gear and the rotating gear are engaged, and thus the angle of the welding robot is adjusted.

[0015] 2. The second telescopic device drives the clamping plate to clamp the welding object, the cover plate is arranged to avoid sparks generated in the welding process, the safety of nearby personnel is protected, the cover plate can be opened and the cover plate is fixed, and the object is conveniently placed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a cover plate opening structure schematic view of the utility model;

[0018] Figure 3 It is an installation platform structure schematic view of the utility model;

[0019] Figure 4 It is a support platform structure schematic view of the utility model;

[0020] Figure 5 It is a rotating gear and driving gear structure schematic view of the utility model.

[0021] In the diagram: 1. Mounting platform; 11. Foot support; 12. Mounting vertical plate; 13. Horizontal side bar; 14. Side fixing plate; 15. Mounting groove; 2. First telescopic device; 21. Telescopic support rod; 22. Supporting platform; 23. Rotating groove; 24. Limiting ring; 25. Cover ring; 3. Mounting base; 31. Rotating gear; 32. Gear base; 4. Drive gear; 41. Drive motor; 5. Second telescopic device; 51. Telescopic connecting rod; 52. Clamping plate; 6. Cover plate; 61. Cover fixing plate; 7. Insertion bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1 to 5 As shown, this utility model provides a positioning device for a welding robot, including: a mounting platform 1, a first telescopic device 2, and a mounting base 3; mounting vertical plates 12 are provided on both sides of the top middle position of the mounting platform 1, a mounting groove 15 is provided on one side of the mounting platform 1, and a horizontal side bar 13 is provided on the other side of the mounting platform 1; a second telescopic device 5 is provided on the side of the mounting vertical plate 12 near the outside of the mounting platform 1; the first telescopic device 2 is provided inside the mounting groove 15 and is inserted into the mounting groove 15; the first telescopic device 2 is fixedly connected to the mounting platform 1 on its outer side; a cover plate 6 is provided on the mounting platform 1; a plurality of telescopic support rods 21 are provided on the first telescopic device 2; a support platform 22 is provided on the top of the telescopic support rods 21; a mounting base 3 is provided on the support platform 22; and foot supports 11 are provided at the four corners of the bottom of the mounting platform 1.

[0024] The support platform 22 has a rotating groove 23 in the middle, the mounting base 3 has a rotating gear 31 at the bottom, and the rotating gear 31 has a gear base 32 at the bottom. The rotating gear 31 and the gear base 32 are located inside the rotating groove 23.

[0025] The support platform 22 has a drive groove next to the rotating groove 23, and a drive gear 4 is provided inside the drive groove. The drive gear 4 meshes with the rotating gear 31. A drive motor 41 is provided at the bottom of the drive gear 4. The bottom of the drive motor 41 extends out of the support platform 22, and the side of the drive motor 41 is fixed to the support platform 22.

[0026] The driving motor 41 drives the driving gear 4 to rotate, and the driving gear 4 is engaged with the rotating gear 31, so that the driving gear 4 is driven to rotate to drive the rotating gear 31 to rotate, and the rotating gear 31 is rotated to adjust the direction of the robot installed on the mounting seat 3.

[0027] The rotating groove 23 is provided with a cover ring 25 at the top position, and the cover ring 25 is made of rubber material, which can prevent external impurities from entering the rotating groove 23 and affecting the rotating gear 31.

[0028] The mounting vertical plate 12 is provided with a through hole, and the second telescopic device 5 is provided with a telescopic connecting rod 51, which passes through the through hole of the mounting vertical plate 12, and the telescopic connecting rod 51 is provided with a clamping plate 52 at one end, and the surface of the clamping plate 52 is provided with a grinding pattern.

[0029] The second telescopic device 5 drives the telescopic connecting rod 51 to move to drive the mounting vertical plate 12 to move, so as to clamp and fix the object between the mounting vertical plates 12, and the robot is convenient to position.

[0030] The cover plate 6 is provided with a round rod, the horizontal side rod 13 is provided with a connecting hole, and the round rod passes through the connecting hole.

[0031] The mounting platform 1 is provided with a side fixing plate 14 at the middle position of the two sides, and the cover plate 6 is provided with a cover fixing plate 61, which is provided with a hole, and the side fixing plate 14 is provided with a hole, and the insertion pin 7 passes through the holes of the cover fixing plate 61 and the side fixing plate 14.

[0032] The cover plate 6 can be rotated based on the horizontal side rod 13 through the round rod. After the object is placed, the cover plate 6 is lowered and fixed by the insertion pin 7, so as to avoid the welding sparks in the processing process.

[0033] The rotating groove 23 is provided with a limiting ring 24 at the middle position of the inner side, the gear base 32 is provided with a ring groove, the limiting ring 24 is arranged in the ring groove, and the rotating groove 23 is provided with lubricating oil.

[0034] The working principle and use process of the utility model: install robot on mounting seat 3, adjust the height of robot through first telescopic device 2, drive motor 41 drives driving gear 4 to rotate, driving gear 4 is engaged with rotation gear 31, thereby realizing driving gear 4 rotation and driving rotation gear 31 rotation, rotation gear 31 rotation, thereby the direction of the robot installed on mounting seat 3 is adjusted, second telescopic device 5 drives telescopic connecting rod 51 to move and drives mounting vertical plate 12 to move, thereby the object between mounting vertical plate 12 is clamped and fixed, the robot is positioned conveniently, cover plate 6 can rotate based on horizontal side rod 13 through round rod, can open cover plate 6 first and place the object, then put down cover plate 6, fix cover plate 6 through inserting peg 7, thereby avoiding welding sparks splashing in the processing process.

[0035] It should be noted that in this document, the terms "first" and "second" and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof are used in this document to refer to a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning device for a welding robot, characterized in that, It include: installation platform (1), first telescopic device (2), mounting seat (3), the top of installation platform (1) middle position both sides are provided with installation vertical plate (12), installation platform (1) one side position is provided with installation groove (15), installation platform (1) the other side is provided with horizontal side rod (13), each second telescopic device (5) is set up on the one side of installation vertical plate (12) near installation platform (1) outside, the inside of installation groove (15) is provided with first telescopic device (2), first telescopic device (2) is inserted into installation groove (15), and first telescopic device (2) outside fixed and installation platform (1) between fixed connection, installation platform (1) is provided with cover plate (6), first telescopic device (2) is provided with several telescopic support rods (21), and the top of telescopic support rod (21) is provided with support platform (22), and support platform (22) is provided with mounting seat (3), and the bottom of installation platform (1) four corners is provided with foot prop (11).

2. A positioning device for a welding robot according to claim 1, characterized in that: The middle position of support platform (22) is provided with rotating groove (23), the bottom of mounting seat (3) is provided with rotating gear (31), and the bottom of rotating gear (31) is provided with gear base (32), and rotating gear (31) and gear base (32) are arranged in rotating groove (23) inside.

3. A positioning device for a welding robot according to claim 2, characterized in that: The drive slot is provided with drive gear (4) inside, the drive gear (4) and rotating gear (31) are engaged, the bottom of drive gear (4) is provided with drive motor (41), the drive motor (41) bottom passes out support platform (22), and the drive motor (41) side and support platform (22) are fixed.

4. A positioning device for a welding robot according to claim 2, characterized in that: The top position of rotating groove (23) is provided with cover ring (25), and the cover ring (25) is made of rubber material.

5. A positioning device for a welding robot according to claim 1, characterized in that: The mounting vertical plate (12) is provided with a perforated, the second telescopic device (5) is provided with telescopic connecting rod (51), and the telescopic connecting rod (51) passes through the perforated of mounting vertical plate (12), and the one end of telescopic connecting rod (51) is provided with clamping plate (52), and the surface of clamping plate (52) is provided with grinding lines.

6. A positioning device for a welding robot according to claim 1, characterized in that: The cover plate (6) is provided with a round rod, and the horizontal side rod (13) is provided with a connecting hole, and the round rod passes through the connecting hole.

7. A positioning device for a welding robot according to claim 1, characterized in that: The middle position of both sides of installation platform (1) is provided with side fixed plate (14), the cover plate (6) is provided with cover fixed plate (61), the cover fixed plate (61) is provided with hole, the side fixed plate (14) is provided with hole, and the insertion of the hole of cover fixed plate (61) and the hole of side fixed plate (14) is provided with insertion pin (7).

8. A positioning device for a welding robot according to claim 2, characterized in that: The middle position of the inside of rotating groove (23) is provided with limit ring (24), the gear base (32) is provided with ring groove, the limit ring (24) is arranged in the ring groove, and the inside of rotating groove (23) is provided with lubricating oil.

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