CN215880473U

CN215880473U - Welding manipulator protector

Info

Publication number: CN215880473U
Application number: CN202122470175.7U
Authority: CN
Inventors: 刘嘉; 董成立
Original assignee: Tianjin Qihui Technology Co ltd
Current assignee: TIANJIN GUANGLIN PETROLEUM MACHINERY CO Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-22
Anticipated expiration: 2031-10-14

Abstract

The utility model belongs to the technical field of manipulator welding, in particular to a welding manipulator protection device, which aims at the problem of poor protection effect of a welding manipulator during welding, and provides a scheme that the welding manipulator protection device comprises a welding wall and a welding head arranged on the side wall of one side of the welding wall, wherein a fixed frame is arranged on the outer wall of one side of the welding wall, a threaded rod a is rotatably connected to the inner wall of one side of the fixed frame, the outer surface of the threaded rod a is in threaded connection with a threaded sleeve a, a movable plate is fixed on the side wall of one side of the threaded sleeve a, and a connecting plate is fixed on the side wall of one side of the threaded sleeve a; according to the utility model, the rotating gear and the toothed plate can be meshed through the rotation of the threaded rod a, the fixing plate can move to limit and fix the welding wall, the mounting of the fixing frame is realized, the stability of the fixing frame after mounting is enhanced, and the protection function of a welding joint is realized through the arrangement of the two protection plates, so that the safety protection performance of workers is improved when the welding joint is welded.

Description

Welding manipulator protector

Technical Field

The utility model relates to the technical field of manipulator welding, in particular to a welding manipulator protection device.

Background

The definition of the weld is as follows: the process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding.

The traditional manipulator is not provided with any protective device, so that the manipulator does not have any self-protection function during welding, sometimes, the manipulator moves to deviate from a designed track due to program errors and is collided, the manipulator is easy to damage, and therefore the protective device for welding the manipulator is needed.

Therefore, a welding manipulator protection device is needed to solve the problem of poor protection effect of the welding manipulator during welding.

SUMMERY OF THE UTILITY MODEL

The welding manipulator protection device provided by the utility model solves the problem of poor protection effect when the welding manipulator is welded.

In order to achieve the purpose, the utility model adopts the following technical scheme: a welding manipulator protection device comprises a welding wall and a welding head installed on one side wall of the welding wall, a fixing frame is installed on one side outer wall of the welding wall, a threaded rod a is connected to one side inner wall of the fixing frame in a rotating mode, a threaded sleeve a is connected to the outer surface of the threaded rod a in a threaded connection mode, a movable plate is fixed to one side wall of the threaded sleeve a, a connecting plate is fixed to one side wall of the threaded sleeve a, a limiting sleeve is fixed to the top end side wall of the fixing frame, two supporting sleeves which are symmetrically arranged are fixed to one side wall of the fixing frame, a threaded rod b is connected to one side inner wall of each supporting sleeve in a rotating mode, a rotating gear is sleeved on the outer surface of the threaded rod b in a fastening mode, a threaded sleeve b is connected to the outer surface of the threaded rod b in a threaded connection mode, a fixing plate is fixed to one side, which is close to the welding head, two tooth-shaped plates which are symmetrically arranged are fixed to the bottom end side wall of the connecting plate, and a limiting component is arranged on the side wall of one side of the fixing frame.

Preferably, spacing subassembly include with the fixed frame of the bottom lateral wall of mount, two fixed frame is the symmetry setting, one side inner wall sliding connection of fixed frame has the slide bar, the bottom lateral wall of slide bar is fixed with the press platen, fixed frame with be fixed with expanding spring between the both sides lateral wall of press platen, expanding spring slides and cup joints in the surface of slide bar, the movable plate with the bottom lateral wall of connecting plate all is fixed with the press briquetting that is the symmetry setting, the bottom lateral wall of mount rotates and is connected with two guard plates that are the symmetry setting, one side lateral wall of press platen is fixed with the lifter plate, the lifter plate with it has the connecting rod, two to articulate between the both sides lateral wall of guard plate the connecting rod is the symmetry setting.

Preferably, the two protection plates are positioned on two sides of the welding head, and the protection plates and the bottom end surface of the fixing frame are obliquely arranged.

Preferably, the toothed plate is connected with the inner wall of one side of the fixing frame in a sliding mode, and the toothed plate is meshed with the rotating gear.

Preferably, the pressing block is in contact with the side wall of the top end of the sliding rod, and the pressing block is in sliding connection with the inner wall of one side of the fixing frame.

Preferably, the connecting plate is connected with the inner wall of one side of the limiting sleeve in a sliding mode, and the fixing plate is connected with the side wall of the top end of the fixing frame in a sliding mode.

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

1. according to the utility model, the rotating gear and the toothed plate can be meshed through the rotation of the threaded rod a, the fixing plate can move to limit and fix the welding wall, the mounting of the fixing frame is realized, the stability of the fixing frame after mounting is enhanced, and the protection function of a welding joint is realized through the arrangement of the two protection plates, so that the safety protection performance of workers is improved when the welding joint is welded.

2. According to the utility model, the two pressing plates can move by pushing the sliding rod through the pressing block, so that the two pressing plates can drive the protection plate to rotate, the protection function of the butt joint is realized, the threaded sleeve is driven to move through the rotating gear, the limiting and fixing operation of the fixed plate on the butt joint is realized, and the fixed plate can be installed and fixed.

Drawings

Fig. 1 is a schematic main sectional structure diagram of a welding manipulator protection device provided by the utility model;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is an enlarged view of the region B in fig. 1.

In the figure: 1. welding the wall; 2. welding a head; 3. a fixed mount; 4. a threaded rod a; 5. a threaded sleeve a; 6. moving the plate; 7. a connecting plate; 8. a limiting sleeve; 9. a support sleeve; 10. a threaded rod b; 11. a rotating gear; 12. a fixing plate; 13. a toothed plate; 14. a limiting component; 140. a fixing frame; 141. a slide bar; 142. a pressing plate; 143. a tension spring; 144. a pressing block; 145. a protection plate; 146. a lifting plate; 147. a connecting rod; 15. and (b) a threaded sleeve.

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 of the embodiments.

Referring to fig. 1-3, a welding manipulator protection device comprises a welding wall 1 and a welding head 2 mounted on one side wall of the welding wall 1, a fixed frame 3 is mounted on one side outer wall of the welding wall 1, a threaded rod a4 is rotatably connected to one side inner wall of the fixed frame 3, a threaded sleeve a5 is connected to the outer surface of the threaded rod a4 in a threaded manner, a moving plate 6 is fixed to one side wall of the threaded sleeve a5, a connecting plate 7 is fixed to one side wall of the threaded sleeve a5, a stop collar 8 is fixed to the top side wall of the fixed frame 3, two symmetrically arranged support sleeves 9 are fixed to one side wall of the fixed frame 3, a threaded rod b10 is rotatably connected to one side inner wall of each support sleeve 9, a rotating gear 11 is sleeved on the outer surface of a threaded rod b10 in a fastened manner, a threaded sleeve b15 is connected to the outer surface of the threaded sleeve b10 in a threaded manner, a fixed plate 12 is fixed to one side of the threaded sleeve b15 close to the welding head 2, two symmetrically arranged tooth-shaped plates 13 are fixed to the bottom side wall of the connecting plate 7, one side lateral wall of mount 3 is provided with spacing subassembly 14, and is concrete, rotates through threaded rod a4, makes thread bush a5 can remove, makes movable plate 6 and connecting plate 7 remove, through the meshing effect of bull gear 11 and castellated plate 13, makes two fixed plates 12 can remove and carry out spacing fixed to welding wall 1, realizes the installation to mount 3, through the setting of spacing subassembly 14, improves the safety protection nature to the staff.

The limiting component 14 comprises a fixing frame 140 fixed with the bottom side wall of the fixing frame 3, the two fixing frames 140 are symmetrically arranged, the inner wall of one side of the fixing frame 140 is slidably connected with a sliding rod 141, the bottom side wall of the sliding rod 141 is fixed with a pressing plate 142, a telescopic spring 143 is fixed between the two side walls of the fixing frame 140 and the pressing plate 142, the telescopic spring 143 is slidably sleeved on the outer surface of the sliding rod 141, the bottom side walls of the moving plate 6 and the connecting plate 7 are both fixed with symmetrically arranged pressing blocks 144, the bottom side wall of the fixing frame 3 is rotatably connected with two symmetrically arranged protection plates 145, a lifting plate 146 is fixed on one side wall of the pressing plate 142, connecting rods 147 are hinged between the lifting plate 146 and the two side walls of the protection plates 145, the two connecting rods 147 are symmetrically arranged, specifically, the sliding rod 141 can be pressed and pushed by the pressing blocks 144, the pressing plate 142 can drive the lifting plate 146 to move when moving, the protection plates 145 can be rotated, and the protection function of the butt weld joint 2 is realized by the arrangement of the two protection plates 145.

Two protection plates 145 are located the both sides of soldered connection 2, protection plate 145 is the slope setting with the bottom surface of mount 3, one side inner wall sliding connection of dentate plate 13 and mount 3, dentate plate 13 meshes with rotating gear 11 mutually, press the top lateral wall of briquetting 144 and slide bar 141 and contact, press one side inner wall sliding connection of briquetting 144 and mount 3, one side inner wall sliding connection of connecting plate 7 and stop collar 8, the top lateral wall sliding connection of fixed plate 12 and mount 3, it is concrete, through pressing of briquetting 144 meeting slide bar 141, realize butt joint 2's safeguard function.

The working principle is as follows: when the welding head 2 needs to be protected, the protective frame is installed on the outer side of the welding wall 1, the threaded rod a4 is rotated to drive the threaded sleeve a5 to move, the threaded sleeve a5 can vertically move under the action of the limiting sleeve 8, the threaded sleeve a5 drives the moving plate 6 and the connecting plate 7 to move when moving, the pressing block 144 and the toothed plate 13 can move along with the pressing block, the two fixing plates 12 can move to limit and fix the welding wall 1 through the meshing action of the rotating gear 11 and the toothed plate 13, the installation of the fixing frame 3 is realized, the stability of the fixing frame after installation is enhanced, the pressing block 144 can press and push the sliding rod 141, the pressing plate 142 can drive the lifting plate 146 to move when moving, the protective plate 145 can rotate, the protective plate 145 is arranged through the two protective plates 145, the protective function of the welding head 2 is realized, when the welding machine is used for welding, the safety protection performance of workers is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a welding manipulator protector, includes soldered connection (2) of one side lateral wall installation of welded wall (1) and welded wall (1), its characterized in that, mount (3) are installed to one side outer wall of welded wall (1), one side inner wall of mount (3) rotates and is connected with threaded rod a (4), the surface threaded connection of threaded rod a (4) has thread bush a (5), one side lateral wall of thread bush a (5) is fixed with movable plate (6), one side lateral wall of thread bush a (5) is fixed with connecting plate (7), the top lateral wall of mount (3) is fixed with stop collar (8), one side lateral wall of mount (3) is fixed with two and is the support cover (9) of symmetry setting, one side inner wall of support cover (9) rotates and is connected with threaded rod b (10), the surface fastening of threaded rod b (10) has cup jointed running gear (11), the outer surface threaded connection of threaded rod b (10) has thread bush b (15), thread bush a (5) are close to one side of soldered connection (2) is fixed with fixed plate (12), the bottom lateral wall of connecting plate (7) is fixed with two dentate plates (13) that are the symmetry and set up, one side lateral wall of mount (3) is provided with spacing subassembly (14).

2. The welding manipulator protection device according to claim 1, wherein the limiting assembly (14) comprises two fixed frames (140) fixed to the bottom side wall of the fixed frame (3), the two fixed frames (140) are symmetrically arranged, a sliding rod (141) is slidably connected to the inner wall of one side of the fixed frame (140), a pressing plate (142) is fixed to the bottom side wall of the sliding rod (141), a telescopic spring (143) is fixed between the fixed frame (140) and the side wall of the two sides of the pressing plate (142), the telescopic spring (143) is slidably sleeved on the outer surface of the sliding rod (141), the pressing blocks (144) symmetrically arranged are fixed to the bottom side walls of the moving plate (6) and the connecting plate (7), and two protection plates (145) symmetrically arranged are rotatably connected to the bottom side wall of the fixed frame (3), the side wall of one side of the pressing plate (142) is fixed with a lifting plate (146), connecting rods (147) are hinged between the lifting plate (146) and the side walls of the two sides of the protection plate (145), and the two connecting rods (147) are symmetrically arranged.

3. Welding manipulator protection device according to claim 2, characterized in that two protection plates (145) are located on both sides of the welding head (2), and the protection plates (145) are arranged obliquely to the bottom surface of the holder (3).

4. Welding manipulator guard according to claim 1 characterized in that the castellated plate (13) is in sliding connection with one side of the inner wall of the holder (3), the castellated plate (13) engaging with the rotating gear (11).

5. The welding manipulator protection device according to claim 2, characterized in that the pressing block (144) is in contact with the top end side wall of the sliding rod (141), and the pressing block (144) is in sliding connection with one side inner wall of the fixing frame (3).

6. Welding manipulator protection device according to claim 1, characterized in that the connection plate (7) is slidably connected to the inner wall of one side of the stop collar (8), and the fixing plate (12) is slidably connected to the side wall of the top end of the fixing frame (3).