CN210878024U

CN210878024U - Automatic surfacing equipment

Info

Publication number: CN210878024U
Application number: CN201921878359.3U
Authority: CN
Inventors: 秦志成; 秦紫然
Original assignee: Jiangsu Xinyi Industrial Co ltd
Current assignee: Jiangsu Xinyi Industrial Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-30
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an automatic build-up welding equipment, include: the utility model relates to the technical field of welding, a workpiece is placed on the base, and a welding route is programmed and set through the control box; the mounting plate drives the welding gun to descend to align to the workpiece through the extension of the air cylinder and the auxiliary connection of the two movable connecting rods; the hydraulic cylinder can be controlled to stretch at a constant speed, and a welding gun is controlled to move longitudinally for welding; or the motor is controlled to be driven to rotate positively and negatively at a constant speed, the spiral rod rotates in the mounting rack after the first gear and the second gear are meshed and driven, and the movable plate is stressed on the spiral rod to move transversely through the limiting of the two limiting rods, so that the welding gun is driven to move transversely to weld; the design structure is simple, the operation is easy, the production cost is low, and the welding precision is high.

Description

Automatic surfacing equipment

Technical Field

The utility model relates to the field of welding technique, specifically be an automatic build-up welding equipment.

Background

The surfacing is an economic and rapid process method for modifying the surface of a material, and is more and more widely applied to the manufacturing and repairing of parts in various industrial departments; in order to most effectively exert the function of the overlay layer, it is desirable to adopt an overlay welding method having less dilution of a base material, higher deposition rate and excellent overlay performance, i.e., an overlay welding technique of high quality, high efficiency and low dilution rate;

the cold welding surfacing technology is to carry out non-heat surfacing on a workpiece by utilizing a high-frequency electric spark discharge principle to repair the surface defects and abrasion of the metal workpiece, and can ensure the integrity of the workpiece; the strengthening function can also be utilized to strengthen the workpiece, so as to realize the wear resistance, heat resistance, corrosion resistance and the like of the workpiece; the existing surfacing equipment is complex and tedious in structure, difficult to operate, high in purchasing cost and difficult to produce and utilize in small and medium-sized enterprises, and if manual welding is adopted, the surface of the surfacing equipment is not parallel and uniform, so that the automatic surfacing equipment is designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic build-up welding equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic build-up welding apparatus comprising: the base is of a rectangular structure, the control box is fixedly arranged on the upper wall surface of the base and positioned at the right end, and a transverse driving structure and a longitudinal welding structure are arranged on the base;

the lateral driving structure comprises: the device comprises a mounting rack, a pair of limiting rods with the same structure, a spiral rod, a moving plate, a motor, a first gear and a second gear;

the mounting rack is fixedly welded on the upper wall surface of the base and is positioned at the central part, two ends of a pair of limiting rods are fixedly inserted into the left side wall surface and the right side wall surface in the mounting rack in decibel mode, are close to the top end and are positioned at the front side and the rear side of a central line and are symmetrically parallel to each other, one end of the spiral rod is movably embedded in the right side wall of the mounting rack, the other end of the spiral rod movably penetrates through the left side wall of the mounting rack and is positioned on the central line and below the limiting rod, the central part of the left side wall of the movable plate is provided with a threaded through hole, the front side and the rear side of the movable plate are provided with matching through holes with the same structure, the central line of the front wall surface is provided with a through chute, the movable plate is movably sleeved on the spiral rod and is connected with the spiral rod in a rotating mode, the limiting rod penetrates, the second gear is fixedly sleeved on the driving end of the motor and is meshed with the first gear.

Preferably, the longitudinal welding structure includes: the welding device comprises a moving block, a bearing plate, a cylinder, a mounting plate, two groups of movable connecting rods with the same structure, a welding gun, a stress plate and a hydraulic cylinder;

the welding gun is fixedly arranged on the lower wall of the mounting plate and located at the central part, one end of each of the two groups of movable connecting rods is movably connected to the lower walls of the left end and the right end of the mounting plate, one end of each of the two groups of movable connecting rods is fixedly arranged on the rear wall of the movable plate, one end of each of the hydraulic cylinders is fixedly arranged on the stress plate, the other end of each of the two groups of movable connecting rods is fixedly connected to the movable block and located in the sliding groove.

Preferably, the moving block is of a T-shaped structure.

Preferably, each set of movable connecting rods is formed by movably connecting a pair of connecting rods with the same structure.

Preferably, the mounting frame is a door-shaped frame structure.

Preferably, the sliding groove in the moving plate is a T-shaped sliding groove.

Preferably, the motor is externally provided with a protective cover, and the first gear and the second gear are both positioned in the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: according to the automatic surfacing equipment, a workpiece is placed on a base, and a welding route is programmed and set through a control box; the mounting plate drives the welding gun to descend to align to the workpiece through the extension of the air cylinder and the auxiliary connection of the two movable connecting rods; the hydraulic cylinder can be controlled to stretch at a constant speed, and a welding gun is controlled to move longitudinally for welding; or the motor is controlled to be driven to rotate positively and negatively at a constant speed, the spiral rod rotates in the mounting rack after the first gear and the second gear are meshed and driven, and the movable plate is stressed on the spiral rod to move transversely through the limiting of the two limiting rods, so that the welding gun is driven to move transversely to weld; the design structure is simple, the operation is easy, the production cost is low, and the welding precision is high.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of a partial top view structure of the present invention.

In the figure: 1. the welding machine comprises a base, 2, a control box, 3, a mounting frame, 4, a limiting rod, 5, a screw rod, 6, a moving plate, 7, a motor, 8, a first gear, 9, a second gear, 10, a moving block, 11, a bearing plate, 12, a cylinder, 13, a mounting plate, 14, a movable connecting rod, 15, a welding gun, 16, a stress plate, 17, a hydraulic cylinder, 18 and a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic build-up welding apparatus comprising: the device comprises a base 1 and a control box 2, wherein the base 1 is of a rectangular structure, the control box 2 is fixedly arranged on the upper wall surface of the base 1 and is positioned at the right end, and a transverse driving structure and a longitudinal welding structure are arranged on the base 1; a lateral drive arrangement comprising: the device comprises a mounting frame 3, a pair of limiting rods 4 with the same structure, a screw rod 5, a moving plate 6, a motor 7, a first gear 8 and a second gear 9; the mounting frame 3 is fixedly welded on the upper wall surface of the base 1 and is positioned at the central part, a pair of limiting rods 4 are fixedly inserted into the left side wall surface and the right side wall surface in the mounting frame 3 at two ends decibels, are close to the top end and are positioned at the front side and the rear side of a central line and are symmetrically parallel to each other, one end of the spiral rod 5 is movably embedded in the right side wall of the mounting frame 3, the other end of the spiral rod 5 movably penetrates through the left side wall of the mounting frame 3 and is positioned on the central line and below the limiting rods 4, the central part of the left side wall of the movable plate 6 is provided with a threaded through hole, the front side and the rear side of the movable plate are provided with matching through holes with the same structure, the central line of the front wall surface is provided with a through chute, the movable plate 6 is movably sleeved on the spiral rod 5 and is connected with the spiral rods 5 in a screwing way, the limiting rods 4, the second gear 9 is fixedly sleeved on the driving end of the motor 7 and is meshed with the first gear 8; by the transverse driving structure, the device can be subjected to transverse horizontal movement welding.

The following electric devices have the following types and functions:

a motor: the motor is YX3-100L 1-4.

Hydraulic cylinder: the model is ROB-100-50-500+ FA hydraulic cylinder.

A cylinder: cylinders of model MDBB 63-125Z.

Preferably, the longitudinal welding structure further includes: the welding device comprises a moving block 10, a bearing plate 11, a cylinder 12, a mounting plate 13, two groups of movable connecting rods 14 with the same structure, a welding gun 15, a stress plate 16 and a hydraulic cylinder 17;

the movable block 10 is movably assembled in a sliding groove in the front wall of the movable plate 6, the bearing plate 11 is fixedly welded on the movable block 10, the air cylinder 12 is fixedly arranged on the lower wall of the bearing plate 11 and is positioned at the central part, the mounting plate 13 is fixedly welded on the telescopic end of the air cylinder 12, one ends of two groups of movable connecting rods 14 are respectively and movably connected to the lower walls at the left end and the right end of the bearing plate 11, the other ends of the two groups of movable connecting rods are respectively and movably connected to the left end and the right end of the mounting plate 13, the welding gun 15 is fixedly arranged on the lower wall surface of the mounting plate 13 and is positioned at the central part, one end of the stress plate 16 is fixedly welded on.

Preferably, the moving block 10 is a T-shaped structure for matching with the sliding groove to facilitate installation and movement.

Preferably, each set of movable connecting rods 14 is formed by movably connecting a pair of connecting rods with the same structure, and is used for meeting design requirements and facilitating connection.

Preferably, the mounting frame 3 is a door-shaped frame structure, so as to facilitate mounting and supporting.

As preferred scheme, still further, the spout is T type spout in the movable plate 6, the spacing installation of being convenient for.

Preferably, a protective cover 18 is further installed outside the motor 7, and the first gear 8 and the second gear 9 are located inside the protective cover for preventing accidents caused by touch.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached figures 1-3 of the specification, firstly, a workpiece is placed on a base 1, and a welding route is programmed and set through a control box 2; the cylinder 12 on the bearing plate 11 is controlled to extend, and the mounting plate 13 drives the welding gun 15 to descend to align with the workpiece through the auxiliary connection of the two movable connecting rods 14; the hydraulic cylinder 17 on the stress plate 16 can be controlled to stretch at a constant speed, so that the moving block 10 is stressed to move in the sliding groove of the moving plate 6 to control the welding gun 15 to move longitudinally for welding; or the motor 7 in the protective cover 18 is controlled to drive forward and backward rotation at a constant speed, the spiral rod 5 rotates in the mounting rack 3 after the first gear 8 and the second gear 9 are meshed with each other for transmission, and the movable plate 6 is stressed on the spiral rod 5 to move transversely through the limiting of the two limiting rods 4, so that the welding gun 15 is driven to move transversely for welding.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "movably inserted", "movably penetrated", "fixedly arranged", "fixedly welded", "screwed", and the like are to be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic build-up welding apparatus comprising: the device comprises a base (1) and a control box (2), and is characterized in that the base (1) is of a rectangular structure, the control box (2) is fixedly arranged on the upper wall surface of the base (1) and is positioned at the right end, and a transverse driving structure and a longitudinal welding structure are arranged on the base (1);

the lateral driving structure comprises: the device comprises a mounting frame (3), a pair of limiting rods (4) with the same structure, a spiral rod (5), a moving plate (6), a motor (7), a first gear (8) and a second gear (9);

the mounting rack (3) is fixedly welded on the upper wall surface of the base (1) and is positioned at the central position, two ends of a pair of limiting rods (4) are fixedly inserted into left and right side wall surfaces in the mounting rack (3) in decibel mode, are close to the top end and are positioned at the front side and the rear side of a central line and are symmetrically parallel to each other, one end of each spiral rod (5) is movably embedded into the right side wall of the mounting rack (3), the other end of each spiral rod movably penetrates through the left side wall of the mounting rack (3) and is positioned on the central line and below the limiting rod (4), a threaded through hole is formed in the central position of the left side wall of the movable plate (6), the front side and the rear side of the movable plate are respectively provided with a matching through hole with the same structure, a through chute is formed in the central line of the front wall surface of the movable plate, the movable plate (6) is movably sleeved on the spiral rod (5) and, the motor (7) is arranged on the base (1) and is positioned at the left end, the first gear (8) is fixedly sleeved on the other end of the screw rod (5), and the second gear (9) is fixedly sleeved on the driving end of the motor (7) and is meshed with the first gear (8).

2. The automatic build-up welding apparatus according to claim 1, characterized in that: the longitudinal welding structure includes: the welding device comprises a moving block (10), a bearing plate (11), a cylinder (12), a mounting plate (13), two groups of movable connecting rods (14) with the same structure, a welding gun (15), a stress plate (16) and a hydraulic cylinder (17);

the moving block (10) is movably assembled in a chute on the front wall of the moving plate (6), the bearing plate (11) is fixedly welded on the moving block (10), the cylinder (12) is fixedly arranged on the lower wall of the bearing plate (11), and is positioned at the central part, the mounting plate (13) is fixedly welded on the telescopic end of the cylinder (12), one end of each of the two groups of movable connecting rods (14) is movably connected on the lower walls at the left and right ends of the bearing plate (11) respectively, the other end of the welding gun is respectively and movably connected with the left end and the right end of the mounting plate (13), the welding gun (15) is fixedly arranged on the lower wall surface of the mounting plate (13) and is positioned at the central part, one end of the stress plate (16) is fixedly welded on the rear wall surface of the moving plate (6), one end of the hydraulic cylinder (17) is fixedly arranged on the stress plate (16), and the other end of the hydraulic cylinder is fixedly connected with the moving block (10) and positioned in the sliding groove.

3. The automatic build-up welding apparatus according to claim 2, characterized in that: the moving block (10) is of a T-shaped structure.

4. The automatic build-up welding apparatus according to claim 2, characterized in that: each group of movable connecting rods (14) is formed by movably connecting a pair of connecting rods with the same structure.

5. The automatic build-up welding apparatus according to claim 1, characterized in that: the mounting rack (3) is of a door-shaped frame structure.

6. The automatic build-up welding apparatus according to claim 1, characterized in that: the inner sliding groove of the moving plate (6) is a T-shaped sliding groove.

7. The automatic build-up welding apparatus according to claim 1, characterized in that: the motor (7) is externally provided with a protective cover (18), and the first gear (8) and the second gear (9) are both positioned in the protective cover.