Welding device for mechanical equipment production and machining

Abstract

The utility model discloses a welding device for mechanical equipment production and processing, which relates to the technical field of mechanical equipment processing and comprises a table top, supports are slidably arranged on two sides of the top end of the table top, a rotating rod is rotatably arranged in the middle of one side of each support, and a gear is arranged in the middle of each rotating rod. A gear is arranged on one side of the table top, a rack plate connected with the gear in a meshed mode is arranged on one side of the gear, a transverse plate is arranged at one end of the rotating rod, a supporting plate is arranged on one side of the transverse plate, two clamping plates facilitating part clamping are symmetrically arranged on one side of the supporting plate, an adjusting assembly is arranged in the middle of one side of the transverse plate, and a welding gun is arranged above the table top. A moving assembly is arranged in the middle of the table board; the clamping device has the advantages that clamped equipment parts can be conveniently driven to rotate, multi-face welding operation of the equipment parts is facilitated, labor intensity of workers is relieved, and machining efficiency of the equipment parts and smoothness of the whole production process are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of welding devices, in particular to a kind of welding devices for mechanical equipment production and processing, belong to mechanical equipment processing technical field. BACKGROUND

[0002] Mechanical processing refers to the process of the shape of a workpiece by mechanical equipment, including the welding connection between parts, welding is needed to be completed by special welding equipment, when two metal parts are welded, two metal parts need to be positioned, such as the butt joint between plate metal parts, positioning clamping device is needed to be used to fix two to-be-welded plates, so as to reach the requirement of welding process.

[0003] The "a kind of welding device for mechanical processing" disclosed in the application number "202321297015.X", "including side plate, side plate upper and lower ends are fixedly connected with bottom plate and top plate respectively, bottom plate top is equipped with welding mechanism;Bottom plate top is symmetrically equipped with fixed plate, fixed plate top is equipped with support plate, support plate both ends are fixedly connected with connecting plate, connecting plate one end is fixedly connected with moving plate, moving plate is slidably connected with top plate;Fixed plate both ends are fixedly connected with the limit plate of inclined setting, limit plate top end penetrates support plate, support plate top is opened with the sliding groove of sliding cooperation with limit plate, two limit plate top end is fixedly connected and is fixedly connected on connecting rod bottom." In the utility model, the parts for welding are fixed and limited, and the fixing effect is improved, so that the position deviation of parts during butt joint process is avoided.

[0004] But the above-mentioned mode still has the following defects: the supporting rod is driven to move down by air cylinder, limit plate is driven to slide along groove, triangular space is reduced, and metal parts are fastened;But once mechanical equipment parts are clamped, only one side of the part can be welded, if other side of the part needs to be welded, the part must be released from the clamping device and repositioned, which not only increases the labor intensity of workers, but also significantly reduces the processing efficiency of equipment parts and the smoothness of overall production process. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of welding device for mechanical equipment production and processing to solve the problem that part can only be welded on one side, and repositioning is needed when changing side, which is complicated to operate, affects processing efficiency and overall production process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a welding device for the production and processing of mechanical equipment, comprising a table, brackets are slidably provided on both sides of the top of the table, a rotating rod is rotatably provided in the middle of one side of the bracket, a gear is provided in the middle of the rotating rod, a rack plate meshingly connected to the gear is provided on one side of the gear, a horizontal plate is provided at one end of the rotating rod, a support plate is provided on one side of the horizontal plate, two clamping plates for clamping parts are symmetrically provided on one side of the support plate, an adjustment component is provided in the middle of one side of the horizontal plate, a welding gun is provided above the table, and a moving component is provided in the middle of the table.

[0007] As a preferred technical solution of the present invention, electric telescopic columns are provided on both sides of the top of the table, and the telescopic ends of the electric telescopic columns are fixedly connected to the bottom of the bracket.

[0008] As a preferred technical solution of the present invention, an electric push rod 1 is provided at the top of the bracket, and the telescopic rod of the electric push rod 1 passes through the bracket and is fixedly connected to the top of the rack plate.

[0009] As a preferred technical solution of the present invention, two supporting blocks are symmetrically provided on one side of the horizontal plate, a worm is rotatably provided between the two supporting blocks, and one end of the worm passes through one of the supporting blocks and is provided with a knob.

[0010] As a preferred technical solution of the present utility model, the adjusting assembly includes a support rod, which is rotatably arranged in the middle of one side of the horizontal plate, and a worm gear meshing with the worm is provided in the middle of the support rod, and a rotating plate is provided at one end of the support rod, and two support bars are rotatably provided on one side of the rotating plate, and a slider is rotatably provided at one end of the support bar, and the slider is slidably arranged inside the support plate, and one side of the slider is fixedly connected to one side of the clamping plate.

[0011] As an optimal technical solution of the present invention, two guide rods are slidably provided between the two sliders, a sliding groove is provided in the middle of the support plate for sliding cooperation with the sliders, and both ends of the guide rods are fixedly connected to the inner wall of the sliding groove.

[0012] As an optimal technical solution of the present invention, the movable component includes a groove, which is opened in the middle of the table top, and an electric push rod 2 is provided inside the groove. The telescopic rod of the electric push rod 2 is provided with an electric push rod 3, and the telescopic rod of the electric push rod 3 is fixedly connected to one side of the welding gun.

[0013] As a preferred technical solution of the present invention, the two electric push rods are controlled by a synchronizer, and a rubber pad is provided on the surface of the clamping plate.

[0014] Compared with the related art, the welding device for production and processing of mechanical equipment provided by the present invention has the following beneficial effects:

[0015] 1. Through the setting adjustment component, the knob is used to drive the worm to drive the worm wheel to rotate, so that the support rod, rotating plate and support bar can rotate synchronously, so that the two sliders and the clamping plate move synchronously in opposite directions, so that the equipment parts can be clamped and fixed. By controlling the extension and retraction of the electric push rod and the telescopic rod, the rack plate can be driven to move synchronously in the vertical direction. Combined with the meshing gear, the gear and the rotating rod can be driven to rotate synchronously, which makes it convenient to drive the clamped equipment parts to perform rotation operations, facilitate multi-sided welding operations on equipment parts, reduce the labor intensity of the staff, and improve the processing efficiency of equipment parts and the smoothness of the overall production process.

[0016] 2. Secondly, by setting the adjustment component, the two sliders can move synchronously towards each other at the support plate, thereby driving the two clamping plates to move synchronously towards each other, and can adaptively clamp and fix equipment parts of different sizes as needed, thereby broadening the scope of use of the welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of the bracket of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the horizontal plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the clamping plate of the utility model;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at point A;

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the table top of the present invention.

[0023] In the figure: 1. Table; 2. Bracket; 3. Rack plate; 4. Rotating rod; 5. Horizontal plate; 6. Support plate; 7. Clamping plate; 8. Adjusting assembly; 801. Support rod; 802. Worm gear; 803. Rotating plate; 804. Support bar; 805. Slider; 806. Guide rod; 10. Gear; 11. Welding gun; 12. Moving assembly; 1201. Groove; 1202. Electric push rod 2; 1203. Electric push rod 3; 13. Support block; 14. Worm; 15. Electric push rod 1; 16. Electric telescopic column; 17. Knob. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-6 The utility model provides a welding device for the production and processing of mechanical equipment, including a table 1, with brackets 2 slidingly provided on both sides of the top of the table 1, a rotating rod 4 rotatably provided in the middle of one side of the bracket 2, a gear 10 provided in the middle of the rotating rod 4, a rack plate 3 meshing with the gear 10 provided on one side of the gear 10, and the rack plate 3 can be driven to rotate in both directions by moving the rack plate 3 up and down. A horizontal plate 5 is provided at one end of the rotating rod 4, a support plate 6 is provided on one side of the horizontal plate 5, and two clamping plates 7 are symmetrically provided on one side of the support plate 6 for clamping parts. Two clamping plates 7 are provided so that equipment parts can be clamped and fixed. An adjustment component 8 is provided in the middle of one side of the horizontal plate 5, which is convenient for the user to drive the two clamping plates 7 to move synchronously in opposite directions, thereby being able to clamp and fix equipment parts of different sizes, and having a wider range of applications. A welding gun 11 is provided above the table 1. The welding gun 11 is an existing equipment. The welding gun 11 can be used to perform welding operations on the interfaces of two equipment parts. A moving component 12 is provided in the middle of the table 1 to facilitate the control of the movement of the welding gun 11 in the horizontal and vertical directions, thereby facilitating welding operations on equipment parts.

[0026] An electric push rod 15 is provided at the top of the bracket 2. The telescopic rod of the electric push rod 15 passes through the bracket 2 and is fixedly connected to the top of the rack plate 3. By controlling the extension and retraction of the two telescopic rods of the electric push rod 15, the rack plate 3 can be synchronously driven to move in the vertical direction, and combined with the meshing connected gear 10, the rotation operation of the gear 10 can be realized;

[0027] Two support blocks 13 are symmetrically provided on one side of the horizontal plate 5. A worm 14 is rotatably provided between the two support blocks 13. One end of the worm 14 passes through one of the support blocks 13 and is provided with a knob 17. The knob 17 can synchronously drive the worm 14 to rotate forward and reverse.

[0028] The adjusting assembly 8 comprises a support rod 801 rotatably arranged at the middle of one side of the horizontal plate 5, the middle of the support rod 801 is provided with a worm wheel 802 connected with the worm 14 in meshing, one end of the support rod 801 is provided with a rotating plate 803, one side of the rotating plate 803 is rotatably provided with two support rods 804, one end of the support rod 804 is rotatably provided with a sliding block 805, the sliding block 805 is slidably arranged in the inner portion of the support plate 6, one side of the sliding block 805 is fixedly connected with one side of the clamping plate 7, the worm 14 is used for driving the worm wheel 802 to rotate synchronously, and the worm 14 has a self-locking function, thereby driving the support rod 801, the rotating plate 803 and the support rod 804 to rotate synchronously, in combination with the sliding block 805, thereby driving the two clamping plates 7 to move synchronously and oppositely, and the clamping and fixing of the equipment parts are realized.

[0029] Two guide rods 806 are slidably arranged between the two sliding blocks 805, the middle of the support plate 6 is provided with a sliding groove matched with the sliding block 805, and the two ends of the guide rod 806 are fixedly connected with the inner wall of the sliding groove, the two guide rods 806 arranged at the two sliding blocks 805 can limit and guide the sliding block 805.

[0030] The two sides of the top end of the table top 1 are provided with electric telescopic columns 16, the telescopic ends of the electric telescopic columns 16 are fixedly connected with the bottom of the support 2, the electric telescopic columns 16 can drive the support 2 at different positions to move, thereby the position of the clamped equipment parts can be finely adjusted.

[0031] The moving assembly 12 comprises a groove 1201 arranged in the middle of the table top 1, the inner portion of the groove 1201 is provided with an electric push rod two 1202, the telescopic rod of the electric push rod two 1202 is provided with an electric push rod three 1203, the telescopic rod of the electric push rod three 1203 is fixedly connected with one side of the welding gun 11, the telescopic rod of the electric push rod two 1202 and the telescopic rod of the electric push rod three 1203 can drive the welding gun 11 to move and adjust in the horizontal direction and the vertical direction, the flexibility of the welding gun 11 is improved, and the distance between the equipment parts and the welding gun 11 can be flexibly adjusted.

[0032] The two electric push rods one 15 are controlled by a synchronizer, the synchronizer can control the two electric push rods one 15 to work synchronously, and synchronous adjustment is realized; the surface of the clamping plate 7 is provided with a rubber pad, which can protect the equipment parts.

[0033] In use, first, the welding equipment is placed at a suitable working position, then two equipment parts to be welded are placed between the two clamping plates 7, the knob 17 is rotated to drive the worm 14 to rotate, the worm wheel 802 is combined and connected, so that the support rod 801, the rotating plate 803 and the support 804 are synchronously rotated, and then the two sliding blocks 805 are synchronously moved at the sliding grooves, and then the two clamping plates 7 are synchronously moved, and then the equipment parts can be clamped and fixed, then the extension of the extension rod of the electric telescopic column 16 is controlled, the bracket 2 and the clamped equipment parts are moved in the horizontal direction, so that the two clamped equipment parts contact each other, then the extension of the extension rods of the electric push rod two 1202 and the electric push rod three 1203 is controlled, the position of the welding gun 11 is adjusted, and the welding operation is performed on the interfaces of the equipment parts by the welding gun 11.

[0034] After welding, the welding gun 11 is controlled to stop working, and the welding gun 11 is moved downward to avoid the influence of the equipment parts in the rotating process, then the extension of the extension rod of the electric push rod one 15 is controlled, the rack plate 3 is synchronously moved in the vertical direction, then the meshing connection gear 10 is rotated, and then the rotating rod 4 and the clamped equipment parts are rotated and turned over, then the welding gun 11 is controlled to weld other interfaces of the equipment parts.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions 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 welding device for producing and processing mechanical equipment, comprising a table (1), characterized in that: Both sides of the top of the table (1) are slidably provided with brackets (2), the middle part of one side of the bracket (2) is rotatably provided with a rotating rod (4), the middle part of the rotating rod (4) is provided with a gear (10), one side of the gear (10) is provided with a rack plate (3) meshingly connected to the gear (10), one end of the rotating rod (4) is provided with a transverse plate (5), one side of the transverse plate (5) is provided with a support plate (6), one side of the support plate (6) is symmetrically provided with two clamping plates (7) for facilitating the clamping of parts, an adjusting component (8) is provided in the middle part of one side of the transverse plate (5), a welding gun (11) is provided above the table (1), and a moving component (12) is provided in the middle part of the table (1).

2. The welding device for production and processing of mechanical equipment according to claim 1, characterized in that: Electric telescopic columns (16) are provided on both sides of the top of the tabletop (1), and the telescopic ends of the electric telescopic columns (16) are fixedly connected to the bottom of the bracket (2).

3. The welding device for production and processing of mechanical equipment according to claim 1, characterized in that: An electric push rod (15) is provided at the top end of the bracket (2), and a telescopic rod of the electric push rod (15) passes through the bracket (2) and is fixedly connected to the top end of the rack plate (3).

4. The welding device for production and processing of mechanical equipment according to claim 1, characterized in that: Two support blocks (13) are symmetrically provided on one side of the transverse plate (5), a worm (14) is rotatably provided between the two support blocks (13), and one end of the worm (14) passes through one of the support blocks (13) and is provided with a knob (17).

5. The welding device for production and processing of mechanical equipment according to claim 4, characterized in that: The adjustment assembly (8) includes a support rod (801), the support rod (801) being rotatably arranged in the middle of one side of the transverse plate (5), a worm wheel (802) being meshed with the worm (14) being provided in the middle of the support rod (801), a rotating plate (803) being provided at one end of the support rod (801), two support bars (804) being rotatably arranged on one side of the rotating plate (803), a slider (805) being rotatably arranged at one end of the support bar (804), and the slider (805) being slidably arranged inside the support plate (6), and one side of the slider (805) being fixedly connected to one side of the clamping plate (7).

6. The welding device for production and processing of mechanical equipment according to claim 5, characterized in that: Two guide rods (806) are slidably provided between the two sliders (805), a sliding groove slidably matched with the sliders (805) is provided in the middle of the support plate (6), and both ends of the guide rod (806) are fixedly connected to the inner wall of the sliding groove.

7. The welding device for production and processing of mechanical equipment according to claim 1, characterized in that: The moving component (12) includes a groove (1201), the groove (1201) is opened in the middle of the table (1), the interior of the groove (1201) is provided with an electric push rod 2 (1202), the telescopic rod of the electric push rod 2 (1202) is provided with an electric push rod 3 (1203), and the telescopic rod of the electric push rod 3 (1203) is fixedly connected to one side of the welding gun (11).

8. The welding device for production and processing of mechanical equipment according to claim 3, characterized in that: The two electric push rods (15) are controlled by a synchronizer, and the surface of the clamping plate (7) is provided with a rubber pad.

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