Adjustable mechanical manufacturing welding device

Abstract

The utility model relates to the technical field of mechanical manufacturing welding, and discloses an adjustable mechanical manufacturing welding device which comprises a workbench, the top of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a connecting rotating rod, and the outer portion of the connecting rotating rod is fixedly connected with two first gears. Two fixing grooves are formed in the top of the workbench, the inner walls of the fixing grooves are rotationally connected with gear rings, the two sides of each gear ring are fixedly connected with limiting rotating blocks, the inner wall of each gear ring is fixedly connected with a sleeve box, and one side of the top of each sleeve box is in threaded connection with a threaded rotating rod. According to the device, a first motor is started to drive a connecting rotating rod to rotate, so that two first gears are driven to rotate, and then a gear ring is driven to rotate, so that limiting rotating blocks on the two sides of the gear ring rotate along the inner wall of a fixing groove, and the two sleeve boxes can synchronously rotate; and therefore, the exterior of the mechanical part can be welded more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing welding, in particular to an adjustable mechanical manufacturing welding device. Background Art

[0002] In the field of mechanical manufacturing, welding technology is an indispensable and important process. However, traditional manual welding has problems such as high labor intensity, low production efficiency and inconsistent quality, which cannot meet the needs of modern production. Therefore, it is necessary to use machine welding devices to weld mechanical parts.

[0003] Existing mechanical manufacturing welding devices usually need to use a fixing device and a device for adjusting the position of the welder to weld mechanical parts. However, the existing mechanical manufacturing welding devices have too simple a fixing method for mechanical parts and cannot rotate the mechanical parts, so that only one side can be welded during welding, and then manual replacement of the side is required, which reduces the welding efficiency. In view of the above problems, the technicians in this field have proposed an adjustable mechanical manufacturing welding device to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides an adjustable mechanical manufacturing welding device, which aims to improve the problem that the existing mechanical manufacturing welding device has an overly single fixing method for mechanical parts and is unable to rotate the mechanical parts, thereby requiring manual turning over, thereby reducing work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable mechanical manufacturing welding device, comprising a workbench, a first motor is fixedly connected to the top of the workbench, a connecting rotating rod is fixedly connected to the output end of the first motor, two first gears are fixedly connected to the outside of the connecting rotating rod, two fixed grooves are provided on the top of the workbench, a gear ring is rotatably connected to the inner wall of the fixed groove, limited rotating blocks are fixedly connected to both sides of the gear ring, a sleeve is fixedly connected to the inner wall of the gear ring, a threaded rotating rod is threadedly connected to one side of the top of the sleeve, a positioning slider is rotatably connected to the bottom of the threaded rotating rod, a top plate is fixedly connected to one side of the top of the workbench, an adjusting component is installed at the bottom of the top plate, and the adjusting component is used to adjust the position of the welding device for welding mechanical parts.

[0006] Furthermore, the adjustment assembly includes two telescopic rods, the tops of the two telescopic rods are fixedly connected to the bottom of the top plate, the bottoms of the telescopic rods are fixedly connected to a supporting frame, the bottom inner wall of the support frame is slidably connected to a moving block, the bottom of the moving block is fixedly connected to a welder, the top side of the moving block is fixedly connected to a connecting slider, the top of the connecting slider is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to a second gear, the outside of the support frame is fixedly connected to a rack, limiting slots are provided on both sides of the rack, and one side of the connecting slider is slidably connected to the inner wall of the limiting slot.

[0007] Furthermore, a hydraulic cylinder is fixedly connected to the top of the top plate, and an output end of the hydraulic cylinder is fixedly connected to the top of the supporting frame.

[0008] Furthermore, two sides of the positioning slide block are slidably connected to the inner wall of the sleeve box, and the outer part of the limit rotating block is rotatably connected to the inner wall of the fixing groove.

[0009] Furthermore, a plurality of support blocks are fixedly connected to the top of the workbench, and the outer portion of the connecting rotating rod is rotatably connected to the top inner wall of the support block.

[0010] Furthermore, a connecting slider is fixedly connected to the other side of the top of the moving block, and one side of the connecting slider is slidably connected to the inner wall of the limiting sliding groove.

[0011] Furthermore, one end of the rotating rod is rotatably connected to the top of the connecting slider.

[0012] Further, the outside of the second gear is meshed and connected to the top of the rack, and the outside of the first gear is meshed and connected to the outside of the gear ring.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, by starting the first motor, the connecting rod is driven to rotate, thereby driving the two first gears to rotate, and then driving the gear ring to rotate, so that the limit rotating blocks on both sides of the gear ring are rotated along the inner wall of the fixed groove, thereby realizing stable rotation of the gear ring, so that the two sleeves can be rotated synchronously, so that the welding operation on the outside of the mechanical parts can be performed more conveniently.

[0015] 2. In the utility model, the second motor is started to drive the rotating rod to rotate, thereby driving the second gear to rotate, and then the second gear can move along the outside of the rack, so that the second motor can move synchronously, thereby driving the connecting slider to move, and driving the moving block to move, so that the position of the welder can be adjusted, thereby conveniently adjusting the position of the welder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an adjustable mechanical manufacturing welding device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a positioning slider of an adjustable mechanical manufacturing welding device proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a limit-switching block of an adjustable mechanical manufacturing welding device proposed by the utility model;

[0019] Figure 4 The utility model discloses a structural schematic diagram of a connecting slide block of an adjustable mechanical manufacturing welding device.

[0020] Legend:

[0021] 1. Workbench; 2. Top plate; 3. First motor; 4. First gear; 5. Connecting rod; 6. Limiting block; 7. Fixing groove; 8. Box; 9. Threaded rod; 10. Support block; 11. Positioning slider; 12. Gear ring; 13. Hydraulic cylinder; 14. Telescopic rod; 15. Support frame; 16. Rack; 17. Limiting slide groove; 18. Moving block; 19. Connecting slider; 20. Second motor; 21. Second gear; 22. Rotating rod; 23. Connecting slider; 24. Welder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: an adjustable mechanical manufacturing welding device, including a workbench 1, a first motor 3 is fixedly connected to the top of the workbench 1, a connecting rod 5 is fixedly connected to the output end of the first motor 3, two first gears 4 are fixedly connected to the outside of the connecting rod 5, two fixed grooves 7 are provided on the top of the workbench 1, a gear ring 12 is rotatably connected to the inner wall of the fixed groove 7, and a limited rotation block 6 is fixedly connected to both sides of the gear ring 12, a sleeve 8 is fixedly connected to the inner wall of the sleeve 8, a threaded rotation rod 9 is threadedly connected to the top side of the sleeve 8, and a positioning slider 11 is rotatably connected to the bottom of the threaded rotation rod 9, and a top plate 2 is fixedly connected to the top side of the workbench 1, and an adjustment component is installed at the bottom of the top plate 2, and the adjustment component is used to adjust the welding position of the welding device on the mechanical parts. The two sides of the positioning slider 11 are slidably connected to the inner wall of the sleeve 8, and the outside of the limited rotation block 6 is rotatably connected to the inner wall of the fixed groove 7.

[0024] Specifically, the inner wall of the sleeve 8 plays a limiting role on the positioning slider 11, so that by rotating the threaded rotating rod 9, the positioning slider 11 can be driven to move along the inner wall of the sleeve 8, thereby squeezing the internal mechanical parts of the sleeve 8, and then fixing the two mechanical parts, and fixing the first motor 3 on the workbench 1, so that by starting the first motor 3, the first motor 3 plays a fixing role on the connecting rotating rod 5, thereby driving the connecting rotating rod 5 to rotate, and the connecting rotating rod 5 plays a fixing role on the two first gears 4, thereby driving the two first gears 4 to rotate, so that under the interaction between the first gear 4 and the gear ring 12, the gear ring 12 can be driven to rotate, and the gear ring 12 plays a fixing role on the two limiting rotating blocks 6, thereby driving the limiting rotating blocks 6 on both sides to rotate along the inner wall of the fixing groove 7, and then realizing the stable rotation of the gear ring 12, and the gear ring 12 plays a fixing role on the sleeve 8, so that the two sleeves 8 can be rotated synchronously, so that the mechanical parts can be welded more conveniently and comprehensively.

[0025] Reference Figure 1 and Figure 4The adjustment assembly includes two telescopic rods 14, the tops of the two telescopic rods 14 are fixedly connected to the bottom of the top plate 2, the bottom of the telescopic rods 14 is fixedly connected to a support frame 15, the bottom inner wall of the support frame 15 is slidably connected to a moving block 18, the bottom of the moving block 18 is fixedly connected to a welder 24, a connecting slider 19 is fixedly connected to one side of the top of the moving block 18, a second motor 20 is fixedly connected to the top of the connecting slider 19, a rotating rod 22 is fixedly connected to the output end of the second motor 20, a second gear 21 is fixedly connected to the outside of the rotating rod 22, a rack 16 is fixedly connected to the outside of the support frame 15, and limited slots 17 are provided on both sides of the rack 16, and one side of the connecting slider 19 is slidably connected to the inner wall of the limited slot 17. A connecting slider 23 is fixedly connected to the other side of the top of the moving block 18, and one side of the connecting slider 23 is slidably connected to the inner wall of the limited slot 17. One end of the rotating rod 22 is rotatably connected to the top of the connecting slider 23. The outer portion of the second gear 21 is meshedly connected to the top of the rack 16 , and the outer portion of the first gear 4 is meshedly connected to the outer portion of the gear ring 12 .

[0026] Specifically, the output end of the second motor 20 plays a fixing role on the rotating rod 22, so that by starting the second motor 20, the rotating rod 22 can be driven to rotate, and the rotating rod 22 plays a fixing role on the second gear 21, thereby driving the second gear 21 to rotate, and then under the interaction between the second gear 21 and the rack 16, the second gear 21 can move along the outside of the rack 16, so that the second motor 20 moves synchronously, and plays a fixing role on the connecting slider 19 outside the second motor 20, and plays a limiting role on the connecting slider 19 in the limiting groove 17, thereby driving one side of the connecting slider 19 to move along the inner wall of the limiting groove 17, and plays a fixing role on the moving block 18 in the connecting slider 19, thereby driving the moving block 18 to move along the inner wall of the rack 16, and plays a fixing role on the welding device 24 in the moving block 18, so that the position of the welding device 24 can be adjusted, so as to facilitate the adjustment of the welding device 24 to weld at different positions.

[0027] Reference Figure 1 The top of the top plate 2 is fixedly connected with a hydraulic cylinder 13, and the output end of the hydraulic cylinder 13 is fixedly connected to the top of the support frame 15. A plurality of support blocks 10 are fixedly connected to the top of the workbench 1, and the outer portion of the connecting rod 5 is rotatably connected to the top inner wall of the support block 10.

[0028] Specifically, the top plate 2 plays a fixing role on the hydraulic cylinder 13, so that by starting the hydraulic cylinder 13, the output end of the hydraulic cylinder 13 plays a fixing role on the support frame 15, thereby driving the support frame 15 to move up and down, and under the action of the telescopic rod 14, the support frame 15 is more stable when moving, and the workbench 1 plays a fixing role on the support block 10, so that the connecting rod 5 is more stable when rotating.

[0029] Working principle: When using this device, the two mechanical parts to be welded need to be fixed, so that the parts are placed inside the sleeve box 8, and the positioning slider 11 can be driven to move along the inner wall of the sleeve box 8 by rotating the threaded rotating rod 9, so as to squeeze the internal parts of the sleeve box 8, and the part to be welded is exposed to the inside of the sleeve box 8 when fixed, so that the two mechanical parts can be fixed, and the first motor 3 can be started to drive the connecting rotating rod 5 to rotate, thereby driving the two first gears 4 to rotate, so that under the interaction between the first gear 4 and the gear ring 12, the gear ring 12 can be driven to rotate, thereby driving the limiting rotating blocks 6 on both sides to rotate along the inner wall of the fixing groove 7, and then the gear ring 12 can be made more stable when rotating, so that the two sleeve boxes 8 can be rotated synchronously, so that the outside of the parts to be welded can be welded more conveniently;

[0030] After the mechanical parts are fixed, by starting the second motor 20, the rotating rod 22 can be driven to rotate, thereby driving the second gear 21 to rotate, and then under the interaction between the second gear 21 and the rack 16, the second gear 21 can move along the outside of the rack 16, so that the second motor 20 can move synchronously, and then drive one side of the connecting slider 19 to move along the inner wall of the limiting slide groove 17, and drive the moving block 18 to move along the inner wall of the rack 16, so that the position of the welder 24 can be adjusted, so as to facilitate welding at different positions, and by starting the hydraulic cylinder 13, the support frame 15 can be driven to move up and down, so that the welder 24 can be raised and lowered, and under the action of the telescopic rod 14, the support frame 15 is more stable when moving.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable mechanical manufacturing welding device, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a connecting rod (5), the outside of the connecting rod (5) is fixedly connected to two first gears (4), the top of the workbench (1) is provided with two fixed grooves (7), the inner wall of the fixed groove (7) is rotatably connected to a gear ring (12), both sides of the gear ring (12) are fixedly connected to limit rotation blocks (6), the inner wall of the gear ring (12) is fixedly connected to a sleeve (8), the top side of the sleeve (8) is threadedly connected to a threaded rotating rod (9), the bottom of the threaded rotating rod (9) is rotatably connected to a positioning slider (11), the top side of the workbench (1) is fixedly connected to a top plate (2), the bottom of the top plate (2) is installed with an adjustment component, the adjustment component is used to adjust the position of the welding device for welding mechanical parts.

2. The adjustable mechanical manufacturing welding device according to claim 1, characterized in that: The adjustment assembly comprises two telescopic rods (14), the tops of the two telescopic rods (14) are fixedly connected to the bottom of the top plate (2), the bottom of the telescopic rods (14) is fixedly connected to a support frame (15), the bottom inner wall of the support frame (15) is slidably connected to a moving block (18), the bottom of the moving block (18) is fixedly connected to a welder (24), one side of the top of the moving block (18) is fixedly connected to a connecting slider (19), the top of the connecting slider (19) is fixedly connected to a second motor (20), the output end of the second motor (20) is fixedly connected to a rotating rod (22), the outside of the rotating rod (22) is fixedly connected to a second gear (21), the outside of the support frame (15) is fixedly connected to a rack (16), both sides of the rack (16) are provided with limiting sliding grooves (17), and one side of the connecting slider (19) is slidably connected to the inner wall of the limiting sliding groove (17).

3. The adjustable mechanical manufacturing welding device according to claim 1, characterized in that: A hydraulic cylinder (13) is fixedly connected to the top of the top plate (2), and an output end of the hydraulic cylinder (13) is fixedly connected to the top of the supporting frame (15).

4. The adjustable mechanical manufacturing welding device according to claim 1, characterized in that: The two sides of the positioning slide block (11) are slidably connected to the inner wall of the sleeve box (8), and the outer part of the limit rotating block (6) is rotatably connected to the inner wall of the fixing groove (7).

5. The adjustable mechanical manufacturing welding device according to claim 1, characterized in that: A plurality of support blocks (10) are fixedly connected to the top of the workbench (1), and the outer portion of the connecting rotating rod (5) is rotatably connected to the top inner wall of the support block (10).

6. The adjustable mechanical manufacturing welding device according to claim 2, characterized in that: A connecting slide block (23) is fixedly connected to the other side of the top of the moving block (18), and one side of the connecting slide block (23) is slidably connected to the inner wall of the limiting sliding groove (17).

7. The adjustable mechanical manufacturing welding device according to claim 2, characterized in that: One end of the rotating rod (22) is rotatably connected to the top of the connecting slider (23).

8. The adjustable mechanical manufacturing welding device according to claim 2, characterized in that: The outside of the second gear (21) is meshedly connected to the top of the rack (16), and the outside of the first gear (4) is meshedly connected to the outside of the gear ring (12).

Images