Instrument board tubular beam welding device

Abstract

The utility model relates to the technical field of welding devices, and discloses an instrument board tubular beam welding device which comprises an operation table, guide grooves are formed in the two ends of the operation table, a welding assembly used for welding a tubular beam is arranged on one side of the operation table, and fixing assemblies used for clamping and fixing the tubular beam are arranged on the two sides of the top end of the operation table. An adjusting mechanism used for adjusting the distance between the two sets of fixing assemblies is arranged in the operation table, and the adjusting mechanism comprises two sets of adjusting assemblies and a transmission assembly. According to the instrument panel tubular beam welding device, by arranging the adjusting assemblies and the transmission assembly, a main bevel gear drives two sets of auxiliary bevel gears to rotate at the same time; and two sets of secondary bevel gears drive two sets of second screws to rotate, two sets of second threaded sleeves are close to each other or far away from each other through threaded rotation, at the moment, the two sets of second threaded sleeves also drive the two sets of fixing assemblies to be adjusted, and the device can be adjusted according to cross beams with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, and in particular to an instrument panel tube beam welding device. Background Art

[0002] The dashboard assembly is like a window, reflecting the operating status of the vehicle's internal machinery at any time. The dashboard crossbeam is a tubular structure that provides a structural component for installing and supporting the dashboard assembly and other system parts. In addition, welding equipment is required when processing and producing the tubular crossbeam.

[0003] The existing patent publication number CN218081055U discloses a welding device for processing the crossbeam of the central control instrument panel of an automobile, including an operating table, and both sides of the end of the operating table are fixedly connected to a placement rack, and the two placement racks are symmetrically distributed, and the rectangular block is slidably connected in the rectangular groove, so that the U-shaped connecting block slides on the movable rack. The movement of the U-shaped connecting block drives the welding gun to move, which is convenient for welding the crossbeam. When the welding of one side of the crossbeam is completed, the slider is slidably connected in the slide groove, pushing the movable rack, and the movable rack will move. By moving the movable rack to the other side of the crossbeam, the other side of the crossbeam can be welded. The welding is relatively comprehensive and easy to operate. By providing a water tank and a nozzle, water can be used for cooling after a period of time after the welding is completed. The welding device is simple and convenient to operate, and is convenient for comprehensive welding of the crossbeam, thereby improving the practicality of the welding device.

[0004] The above solution has the following problems during implementation: the device is provided with two sets of placement racks and arc-shaped clamping rings and other structures for supporting and fixing the tubular crossbeam to facilitate welding, but the length of the crossbeam is designed according to the applicable vehicle model, so the length of the crossbeam is not fixed, and the distance between the two sets of placement racks of the device is not convenient to adjust according to the length of the crossbeam, which limits the length of the crossbeam that can be welded, thereby reducing the scope of application of the device and greatly reducing the practicality of the device. For this reason, we provide an instrument panel tubular beam welding device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an instrument panel tube beam welding device to solve the problem in the prior art that the distance between the two sets of placement frames of the device is not convenient to adjust according to the length of the beam, thereby limiting the length of the beam that can be welded, resulting in a reduction in the scope of application of the device and greatly reducing the practicality of the device.

[0006] The utility model provides the following technical solution: an instrument panel tube beam welding device, comprising an operating table, guide grooves are provided at both ends of the operating table, a welding assembly for welding the tube beam is provided on one side of the operating table, fixing assemblies for clamping and fixing the tube beam are provided on both sides of the top of the operating table, an adjustment mechanism for adjusting the distance between the two groups of fixing assemblies is provided inside the operating table, and the adjustment mechanism includes two groups of adjustment assemblies and a transmission assembly.

[0007] As a preferred embodiment of the above technical solution, the welding assembly includes two groups of guide blocks, both of which are slidably installed in two groups of guide grooves, and a movable frame is installed at one end of the two groups of guide blocks. The upper sliding sleeve of the movable frame is provided with a sliding block, and the bottom end of the sliding block is installed with a welding gun.

[0008] As a preferred embodiment of the above technical solution, each group of the fixing components includes a support rod, which is slidably installed on the top of the operating table through an adjustment component, and a placement rack is installed on the top of the support rod. A screw rod is rotatably installed on one side of the top of the placement rack, and a threaded sleeve is provided on the surface of the screw rod. An arc-shaped clamping ring is fixedly connected to one end of the threaded sleeve close to the placement rack groove, and the bottom end of the arc-shaped clamping ring is connected to a limiting rod, and limiting grooves are provided on both sides of the top of the placement rack, and the two groups of limiting rods are inserted in the two groups of limiting grooves.

[0009] As a preferred embodiment of the above technical solution, a knob is installed on the top end of the screw rod 1, and a rubber pad is glued to the arc-shaped inner wall of the arc-shaped clamping ring.

[0010] As a preferred embodiment of the above technical solution, each group of the adjustment components includes a slide groove, which is opened at the top of the operating table. Screw 2 is installed in the slide groove through the rotation of the transmission component. The surface thread sleeve of screw 2 is provided with screw sleeve 2, and the support rod is installed at the top of screw sleeve 2.

[0011] As a preferred embodiment of the above technical solution, the transmission assembly includes a mounting groove, which is opened inside the operating table, and auxiliary bevel gears are rotatably installed on both sides of the interior of the mounting groove. The two groups of auxiliary bevel gears are connected to the two groups of screws through connecting shafts. One side of the two groups of auxiliary bevel gears is engaged with a main bevel gear, and the main bevel gear is installed in the mounting groove, and a connecting rod is installed at one end of the main bevel gear.

[0012] As a preferred embodiment of the above technical solution, one end of the connecting rod away from the main bevel gear extends to the outside of the operating table and is equipped with a handle.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides an adjustment component and a transmission component, so that the handle drives the connecting rod to rotate, and the connecting rod drives the main bevel gear to rotate. Through meshing, the main bevel gear simultaneously drives the two sets of auxiliary bevel gears to rotate, and the two sets of auxiliary bevel gears drive the two sets of screw rods 2 to rotate. Through the rotation of the threads, the two sets of screw rods 2 drive the two sets of screw sleeves 2 to slide in the slide groove, so that the two sets of screw sleeves 2 approach each other or move away from each other. At this time, the two sets of screw sleeves 2 will also drive the two sets of fixing components to be adjusted until the distance between the two sets of fixing components is adjusted according to the length of the welded beam. This allows the device to be adjusted according to beams of different lengths, greatly increasing the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an instrument panel tube beam welding device;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of a fixing component of an instrument panel tube beam welding device;

[0017] Figure 3 This is a schematic diagram of the front cross-sectional structure of an instrument panel tube beam welding device;

[0018] Figure 4 The figure is a schematic diagram of the top cross-sectional structure of an instrument panel tube beam welding device.

[0019] In the figure: 1. operating table; 11. guide groove; 2. welding assembly; 21. guide block; 22. moving frame; 23. sliding block; 24. welding gun; 3. fixing assembly; 31. support rod; 32. placement frame; 33. screw rod 1; 34. sleeve 1; 35. knob; 36. arc-shaped retaining ring; 37. limit rod; 38. limit groove; 39. rubber pad; 4. adjustment assembly; 41. slide groove; 42. screw rod 2; 43. sleeve 2; 5. transmission assembly; 51. mounting groove; 52. secondary bevel gear; 53. primary bevel gear; 54. connecting rod; 55. handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1 and Figure 2As shown, the utility model provides a technical solution: a dashboard tube beam welding device, including an operating table 1, guide grooves 11 are provided at both ends of the operating table 1, and a welding assembly 2 includes two groups of guide blocks 21, and the two groups of guide blocks 21 are slidably installed in the two groups of guide grooves 11. A movable frame 22 is installed at one end of the two groups of guide blocks 21, and a sliding block 23 is provided on the upper side of the movable frame 22. A welding gun 24 is installed at the bottom end of the sliding block 23. This structure drives the guide block 21 in the guide groove 11 by pulling the movable frame 22. At this time, the movable frame 22 can drive the welding gun 24 to move through the sliding block 23, and by pushing the sliding block 23, the sliding block 23 can drive the welding gun 24 to slide along the upper side of the movable frame 22, so that the welding gun 24 can perform horizontal welding from multiple directions, making the welding more comprehensive.

[0022] As an implementation method in this embodiment, Figure 2 and Figure 3 As shown, both sides of the top of the operating table 1 are provided with fixing components 3 for clamping and fixing the pipe beam, and each set of fixing components 3 includes a support rod 31, and the support rod 31 is slidably installed on the top of the operating table 1 through the adjustment component 4, and a placement frame 32 is installed on the top of the support rod 31. A screw rod 33 is rotatably installed on one side of the top of the placement frame 32, and a threaded sleeve 34 is provided on the surface of the screw rod 33. An arc-shaped clamping ring 36 is fixedly connected to one end of the screw sleeve 34 close to the groove of the placement frame 32, and the bottom end of the arc-shaped clamping ring 36 is connected to a limiting rod 37. Limiting grooves 38 are provided on both sides of the top of the placement frame 32, and two groups of limiting rods 37 are inserted in the two groups of limiting grooves 38. This structure is achieved by placing the crossbeam in the grooves of the two groups of placement frames 32, and then rotating the screw rod 33. The arcuate snap ring 36 is fixed to the workbench 34 so that the arcuate snap ring 36 is prevented from rotating.

[0023] As an implementation method in this embodiment, Figure 3 and Figure 4The cam 41 is provided with a plurality of adjusting assemblies 42, each of which is provided with a plurality of adjusting assemblies 43, and the plurality of adjusting assemblies 43 are provided with adjusting assemblies 44.

[0024] As an implementation method in this embodiment, Figure 3 and Figure 4 As shown, the transmission assembly 5 includes a mounting slot 51, which is opened inside the operating table 1, and auxiliary bevel gears 52 are rotatably installed on both sides of the interior of the mounting slot 51. The two sets of auxiliary bevel gears 52 are connected to the two sets of screw rods 42 through connecting shafts. One side of the two sets of auxiliary bevel gears 52 is meshed with a main bevel gear 53, and the main bevel gear 53 is installed in the mounting slot 51. A connecting rod 54 is installed at one end of the main bevel gear 53. This structure rotates the connecting rod 54, and the connecting rod 54 drives the main bevel gear 53 to rotate. Through meshing, the main bevel gear 53 simultaneously drives the two sets of auxiliary bevel gears 52 to rotate, and the two sets of auxiliary bevel gears 52 can simultaneously drive the two sets of screw rods 42 to rotate, thereby making it more convenient to adjust the distance between the two sets of fixing assemblies 3 by operating the adjustment assembly 4, greatly increasing the convenience of the device. The connecting rod 54 extends to the outside of the operating table 1 away from one end of the main bevel gear 53 and is equipped with a handle 55, making it more convenient to operate and rotate the connecting rod 54 through the handle 55.

[0025] It should be noted that the rotation directions of the two sets of auxiliary bevel gears 52 are opposite, so the spiral directions of the two sets of screw rods 42 connected to the two sets of auxiliary bevel gears 52 are the same, so as to drive the two sets of screw sleeves 43 to move relative to each other.

[0026] Working principle: If you need to fix the beam, you only need to hold the handle 55 to drive the connecting rod 54 to rotate, and the connecting rod 54 drives the main bevel gear 53 to rotate. Through meshing, the main bevel gear 53 simultaneously drives the two sets of auxiliary bevel gears 52 to rotate, and the two sets of auxiliary bevel gears 52 drive the two sets of screw rods 2 42 to rotate. Through the rotation of the thread, the two sets of screw rods 2 42 drive the two sets of screw sleeves 2 43 to slide in the slide groove 41, so that the two sets of screw sleeves 2 43 are close to or away from each other. At this time, the two sets of screw sleeves 2 43 will also drive the two sets of support rods 31 to move, and the two sets of support rods 31 drive the two sets of placement racks 32 to adjust until the length of the beam welded as needed is adjusted. The distance between the two sets of placement racks 32 is just right, so that the device can be adjusted according to beams of different lengths, which greatly increases the applicability of the device. Then, the beam can be placed in the grooves of the two sets of placement racks 32, and the knob 35 is turned to drive the screw rod 1 33 to rotate. Through the rotation of the thread, the screw rod 1 33 drives the screw sleeve 1 34 to move downward, and the screw sleeve 1 34 drives the arc-shaped snap ring 36 to move downward. At this time, the arc-shaped snap ring 36 will also drive the limiting rod 37 to slide in the limiting groove 38 until the arc-shaped snap ring 36 presses down the beam to fix the beam. In this way, the beam is more stable and not easy to shake during welding, which makes welding more convenient.

[0027] Finally, pull the movable frame 22, and the movable frame 22 drives the guide block 21 in the guide groove 11. At this time, the movable frame 22 can drive the welding gun 24 to move through the sliding block 23, and by pushing the sliding block 23, the sliding block 23 can drive the welding gun 24 to slide along the upper side of the movable frame 22, so that the welding gun 24 can perform horizontal welding from multiple directions, making the welding more comprehensive, greatly increasing the practicality of the device.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. An instrument panel tube beam welding device, comprising an operating table (1), wherein both ends of the operating table (1) are provided with guide grooves (11), a welding assembly (2) for welding the tube beam is provided on one side of the operating table (1), and fixing assemblies (3) for clamping and fixing the tube beam are provided on both sides of the top of the operating table (1), characterized in that: An adjustment mechanism for adjusting the distance between the two sets of fixed components (3) is provided inside the operating table (1), and the adjustment mechanism comprises two sets of adjustment components (4) and a transmission component (5).

2. The instrument panel tube beam welding device according to claim 1, characterized in that: The welding assembly (2) comprises two groups of guide blocks (21), both groups of guide blocks (21) are slidably mounted in two groups of guide grooves (11), one end of the two groups of guide blocks (21) is mounted with a movable frame (22), the upper side sliding sleeve of the movable frame (22) is provided with a sliding block (23), and the bottom end of the sliding block (23) is mounted with a welding gun (24).

3. The instrument panel tube beam welding device according to claim 1, characterized in that: Each set of the fixing components (3) includes a support rod (31), and the support rod (31) is slidably installed on the top of the operating table (1) through the adjustment component (4). A placement frame (32) is installed on the top of the support rod (31), and a screw rod (33) is rotatably installed on one side of the top of the placement frame (32). The surface thread sleeve of the screw rod (33) is provided with a screw sleeve (34), and the end of the screw sleeve (34) close to the groove of the placement frame (32) is fixedly connected with an arc-shaped clamping ring (36), and the bottom end of the arc-shaped clamping ring (36) is connected to a limiting rod (37). Limiting grooves (38) are provided on both sides of the top of the placement frame (32), and two groups of limiting rods (37) are inserted into the two groups of limiting grooves (38).

4. The instrument panel tube beam welding device according to claim 3, characterized in that: A knob (35) is installed at the top end of the screw rod (33), and a rubber pad (39) is glued to the arc-shaped inner wall of the arc-shaped clamping ring (36).

5. The instrument panel tube beam welding device according to claim 3, characterized in that: Each group of the adjustment components (4) includes a slide groove (41), the slide groove (41) is opened at the top of the operating table (1), a screw rod (42) is rotatably installed in the slide groove (41) through the transmission component (5), a threaded sleeve (43) is provided on the surface of the screw rod (42), and the support rod (31) is installed at the top of the screw sleeve (43).

6. The instrument panel tube beam welding device according to claim 5, characterized in that: The transmission assembly (5) includes a mounting groove (51), the mounting groove (51) is opened inside the operating table (1), and auxiliary bevel gears (52) are rotatably mounted on both sides of the interior of the mounting groove (51), and the two sets of auxiliary bevel gears (52) are connected to the two sets of screw rods (42) through connecting shafts. One side of the two sets of auxiliary bevel gears (52) is meshed with a main bevel gear (53), and the main bevel gear (53) is installed in the mounting groove (51), and a connecting rod (54) is installed at one end of the main bevel gear (53).

7. The instrument panel tube beam welding device according to claim 6, characterized in that: One end of the connecting rod (54) away from the main bevel gear (53) extends to the outside of the operating table (1) and is provided with a handle (55).

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