Titanium alloy part welding device

Abstract

The utility model relates to the technical field of welding devices, and discloses a titanium alloy part welding device which is characterized in that a limiting seat is arranged on the outer wall of the bottom of a fixing seat, an arc-shaped groove is formed in one side of the limiting seat, a rotating block is rotationally connected to the inner wall of the arc-shaped groove, and a gradient tooth groove is formed in one end of the rotating block; the inner wall of the top of the limiting base is rotationally connected with gradient tooth grooves, the two gradient tooth grooves are connected in a meshed mode, a screw rod is arranged on the inner wall of the gradient tooth grooves in the limiting base, and the outer wall of the screw rod is in threaded connection with a sliding base. Through the arrangement of the round rod, the screw rod and the gradient tooth groove, the rotating block rotates in the arc-shaped groove, the rotating block drives the gradient tooth groove connected with the rotating block to rotate, the gradient tooth groove drives the gradient tooth groove in the limiting seat to rotate, the gradient tooth groove in the bottom drives the screw rod to rotate, and the screw rod rotates in situ in the positioning block and the limiting seat. And the two ends of the sliding seat are limited through the two round rods, and finally the sliding seat stably slides downwards on the two round rods, so that the stability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices and equipment, in particular to a titanium alloy parts welding device. Background Art

[0002] Aircraft parts refer to the various components that make up an aircraft. Each part plays a vital role in the integrity and smooth operation of the aircraft. During aircraft manufacturing, these various parts must be welded together. Welding, also known as welding, is a manufacturing process and technology that uses heat, high temperature, or high pressure to join metals or other thermoplastic materials, such as plastics.

[0003] Application number CN202223344345.8 discloses a parts welding device, comprising a base, a protective mechanism for protecting aircraft parts from splashing welding chips during welding, and a cleaning mechanism for cleaning welding chips after welding. A moving mechanism is provided at the top of the base, and the cleaning mechanism is located at the top of the moving mechanism. Clamping mechanisms are provided on both sides of the cleaning mechanism. The utility model clamps aircraft parts to the upper end of a moving plate through a clamping mechanism, drives a first screw to rotate by a first motor, thereby driving the moving plate to move below a connecting plate, drives the connecting plate and a protective box downward by an electric push rod, and welds the parts. The protective box protects the welding and prevents splashing welding chips. The second screw is driven to rotate by a second motor, thereby driving the slider and the cleaning plate to move along the moving plate. The baffle can prevent welding chips from entering the moving plate, thereby facilitating cleaning of the surface of the moving plate.

[0004] A parts welding device disclosed in the above document has the following defects: during the parts welding process, when the welder melts the parts downward at high temperature, the long-term collision and friction between the two will generate a strong force, and the welder may shake inside the device. The device is only connected to the welder by a push rod, which may cause the connection between the welder and the push rod to loosen, and the welder cannot move up and down stably.

[0005] It can be seen from this that the existing welding device does not have the function of making the welding machine more stable and mobile. It is necessary to improve the existing deficiencies and provide a function that can make the welding machine more stable and mobile. Utility Model Content

[0006] The purpose of the utility model is to provide a titanium alloy parts welding device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a titanium alloy parts welding device, comprising a transmission structure and a welding structure, wherein the welding structure is installed on the outer wall of the transmission structure, the transmission structure comprises a fixed seat, a limit seat is provided on the bottom outer wall of the fixed seat, an arc groove is opened on one side of the limit seat, a rotating block is rotatably connected on the inner wall of the arc groove, one end of the rotating block is provided with a slope tooth groove, a slope tooth groove is rotatably connected on the top inner wall of the limit seat, the two slope tooth grooves are meshed and connected, a screw is provided on the inner wall of the slope tooth groove on the limit seat, and a sliding seat is threadedly connected on the outer wall of the screw. The purpose of such a setting is that when the position of the welding machine needs to be adjusted during use of the device, the slider is slid on the round rod, the two ends of the slider are limited by the slide seat and the stop block, the welding machine is fixed to the structure by the hoop, and the parts are placed on the turn plate. The turn plate can be rotated and adjusted to be level with the welding machine. When the welding machine needs to move downward to weld the parts on the turn plate, the rotating block rotates in the arc groove, and the rotating block drives the connected slope tooth groove to rotate, and the slope tooth groove drives the slope tooth groove on the limit seat to rotate. The two slope tooth grooves are positioned by the design of the limit seat and the arc groove, and the bottom slope tooth groove drives the screw to rotate, and the upper and lower ends of the screw and the round rod are fixed by the limit seat and the positioning block. The screw rotates in situ in the positioning block and the limit seat, and the slide rotates along the thread path of the rotating screw, and the two ends of the slide are limited by the two round rods. The sealing block causes the slide to slide on the round rod. Finally, the slide slides downward stably on the two round rods, and the slide drives other components of the welding structure to weld the parts downward, thereby enhancing the stability of the device.

[0009] Furthermore, a rotating plate is rotatably connected to the outer wall of one side of the top of the fixing base, and a positioning block is provided on one side of the outer wall of the fixing base. The positioning block and the limit seat are parallel to each other. The purpose of this arrangement is that when the position of the welding machine needs to be adjusted during use of the device, parts can be placed on the rotating plate, and the rotating plate can be rotated to adjust it to the level of the welding machine. The upper and lower ends of the screw and round rod are fixed by the limit seat and positioning block.

[0010] Furthermore, round rods are provided on both sides of the side where the positioning block and the limit seat are close to each other, and the two round rods are located on both sides of the sloped tooth groove on the limit seat. The purpose of this arrangement is that when the device is in use, the two round rods limit the two ends of the slide seat, and the sealing block allows the slide seat to slide on the round rods.

[0011] Furthermore, sealing blocks are installed on the outer walls of both sides of the slide, and the two round rods are slidably connected to the inner walls of the two sealing blocks. The purpose of this arrangement is that when the device is in use, the sealing blocks cause the slide to slide on the round rods, and finally the slide slides steadily downward on the two round rods.

[0012] Furthermore, a round rod is provided on one side of the slide seat, and a stopper is installed on the outer wall of one end of the round rod away from the slide seat. The purpose of this arrangement is that when the device is used, the slider slides on the round rod, and the two ends of the slider are limited by the slide seat and the stopper.

[0013] Furthermore, a slider is slidably connected to the outer wall of the round rod, the slider being located between the slide seat and the block. A movable hoop is provided on one side of the slider, and a welder is mounted on the inner wall of the movable hoop. The purpose of this arrangement is that when the device is in use, the slider is slid on the round rod, the welder is fixed to the structure via the movable hoop, parts are placed on the rotating plate, and the welder moves downward to weld the parts on the rotating plate.

[0014] The utility model has the following beneficial effects:

[0015] The utility model adopts the arrangement of round rods, screw rods and slope tooth grooves. The rotating block rotates in the arc groove, and the rotating block drives the connected slope tooth groove to rotate. The slope tooth groove drives the slope tooth groove on the limit seat to rotate. The bottom slope tooth groove drives the screw rod to rotate. The screw rod rotates in situ in the positioning block and the limit seat. The two ends of the slide seat are limited by two round rods. Finally, the slide seat slides downward stably on the two round rods, thereby enhancing the stability of the device.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the transmission structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the transmission structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the main structure of the welding structure of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] In the figure: 1. Transmission structure; 101. Fixed seat; 102. Rotating plate; 103. Positioning block; 104. Limiting seat; 105. Arc groove; 106. Round rod; 107. Screw; 108. Rotating block; 109. Slope tooth groove; 2. Welding structure; 201. Sliding seat; 202. Sealing block; 203. Stop block; 204. Sliding block; 205. Hoop; 206. Welding machine. 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 Figure 1 - Figure 4As shown, the utility model is a titanium alloy parts welding device, including a transmission structure 1 and a welding structure 2. The welding structure 2 is installed on the outer wall of the transmission structure 1. The transmission structure 1 includes a fixed seat 101. A limit seat 104 is provided on the bottom outer wall of the fixed seat 101. An arc groove 105 is opened on one side of the limit seat 104. A rotating block 108 is rotatably connected to the inner wall of the arc groove 105. One end of the rotating block 108 is provided with a slope tooth groove 109. The top inner wall of the limit seat 104 is rotatably connected to the slope tooth groove 109. The two slope tooth grooves 109 are meshed and connected. A screw 107 is provided on the inner wall of the slope tooth groove 109 on the limit seat 104. The outer wall of the screw 107 is threadedly connected to a sliding seat 201. The purpose of such arrangement is that when the position of the welding machine 206 needs to be adjusted during the use of the device, the slider 204 is slid on the round rod 106, the two ends of the slider 204 are limited by the slide seat 201 and the stop block 203, the welding machine 206 is fixed to the structure by the hoop 205, and the parts are placed on the rotating plate 102. The rotating plate 102 can be rotated and adjusted to be level with the welding machine 206. When the welding machine 206 needs to be moved downward to weld the parts on the rotating plate 102, the rotating block 108 rotates in the arc groove 105, and the rotating block 108 drives the connected slope tooth groove 109 to rotate, and the slope tooth groove 109 on the limiting seat 104 is driven to rotate by the slope tooth groove 109. The design of the arc groove 105 enables the two slope tooth grooves 109 to be positioned, and the bottom slope tooth groove 109 drives the screw 107 to rotate, and the upper and lower ends of the screw 107 and the round rod 106 are fixed by the limit seat 104 and the positioning block 103. The screw 107 rotates in situ in the positioning block 103 and the limit seat 104, and the slide 201 rotates along the thread path of the rotating screw 107, and the two ends of the slide 201 are limited by the two round rods 106. The sealing block 202 allows the slide 201 to slide on the round rod 106. Finally, the slide 201 slides downward stably on the two round rods 106, and the slide 201 drives other components of the welding structure 2 to weld the parts downward, thereby enhancing the stability of the device.

[0026] A rotating plate 102 is rotatably connected to the outer wall of one side of the top of the fixing base 101. A positioning block 103 is provided on one side of the outer wall of the fixing base 101. The positioning block 103 and the limit seat 104 are parallel to each other. The purpose of this arrangement is that when the position of the welding machine 206 needs to be adjusted during use of the device, parts can be placed on the rotating plate 102, and the rotating plate 102 can be rotated to adjust it to be level with the welding machine 206. The limit seat 104 and the positioning block 103 fix the screw 107 and the upper and lower ends of the round rod 106.

[0027] Round rods 106 are provided on both sides of the side where the positioning block 103 and the limiting seat 104 are close to each other. The two round rods 106 are located on both sides of the sloped tooth groove 109 on the limiting seat 104. The purpose of this arrangement is that when the device is in use, the two round rods 106 limit the two ends of the sliding seat 201, and the sealing block 202 allows the sliding seat 201 to slide on the round rods 106.

[0028] Sealing blocks 202 are mounted on the outer walls of the slide 201, and the two round rods 106 are slidably connected to the inner walls of the two sealing blocks 202. The purpose of this arrangement is that when the device is in use, the sealing blocks 202 cause the slide 201 to slide on the round rods 106, and finally the slide 201 slides steadily downward on the two round rods 106.

[0029] A round rod 106 is provided on one side of the slide 201, and a stopper 203 is installed on the outer wall of the end of the round rod 106 away from the slide 201. The purpose of this arrangement is that when the device is used, the slider 204 slides on the round rod 106, and the two ends of the slider 204 are limited by the slide 201 and the stopper 203.

[0030] A slider 204 is slidably connected to the outer wall of the round rod 106. The slider 204 is located between the slide 201 and the stopper 203. A hoop 205 is provided on one side of the slider 204, and a welder 206 is mounted on the inner wall of the hoop 205. The purpose of this arrangement is that when the device is in use, the slider 204 slides on the round rod 106, the welder 206 is fixed to the structure via the hoop 205, and parts are placed on the rotating plate 102. The welder 206 moves downward to weld the parts on the rotating plate 102.

[0031] When in use, when the position of the welding machine 206 needs to be adjusted during use of the device, the slider 204 is slid on the round rod 106, and the two ends of the slider 204 are limited by the slide seat 201 and the stop block 203, and the welding machine 206 is fixed to the structure by the hoop 205. The parts are placed on the rotating plate 102, and the rotating plate 102 can be rotated and adjusted to be level with the welding machine 206. When the welding machine 206 needs to be moved downward to weld the parts on the rotating plate 102, the rotating block 108 rotates in the arc groove 105, and the rotating block 108 drives the connected slope tooth groove 109 to rotate, and the slope tooth groove 109 on the limiting seat 104 is driven to rotate by the slope tooth groove 109. The design of the shaped groove 105 enables the two slope tooth grooves 109 to be positioned, and the bottom slope tooth groove 109 drives the screw 107 to rotate, and the upper and lower ends of the screw 107 and the round rod 106 are fixed by the limit seat 104 and the positioning block 103. The screw 107 rotates in situ in the positioning block 103 and the limit seat 104, and the slide 201 rotates along the thread path of the rotating screw 107, and the two ends of the slide 201 are limited by the two round rods 106. The sealing block 202 allows the slide 201 to slide on the round rod 106. Finally, the slide 201 slides downward stably on the two round rods 106, and the slide 201 drives other components of the welding structure 2 to weld the parts downward, thereby enhancing the stability of the device.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A titanium alloy parts welding device, comprising a transmission structure (1) and a welding structure (2), characterized in that: The welding structure (2) is mounted on the outer wall of the transmission structure (1), and the transmission structure (1) includes a fixed seat (101), a limiting seat (104) is provided on the bottom outer wall of the fixed seat (101), an arc-shaped groove (105) is opened on one side of the limiting seat (104), a rotating block (108) is rotatably connected on the inner wall of the arc-shaped groove (105), one end of the rotating block (108) is provided with a slope tooth groove (109), a top inner wall of the limiting seat (104) is rotatably connected with a slope tooth groove (109), two slope tooth grooves (109) are meshed, a screw (107) is provided on the inner wall of the slope tooth groove (109) on the limiting seat (104), and a sliding seat (201) is threadedly connected on the outer wall of the screw (107).

2. A titanium alloy parts welding device according to claim 1, characterized in that: A rotating plate (102) is rotatably connected to an outer wall on one side of the top of the fixing seat (101), and a positioning block (103) is provided on an outer wall on one side of the fixing seat (101). The positioning block (103) and the limiting seat (104) are on parallel lines.

3. The titanium alloy parts welding device according to claim 2, characterized in that: Round rods (106) are respectively provided on both sides of a side where the positioning block (103) and the limiting seat (104) are close to each other, and the two round rods (106) are located on both sides of the slope tooth groove (109) on the limiting seat (104).

4. The titanium alloy parts welding device according to claim 3, characterized in that: Sealing blocks (202) are installed on the outer walls of both sides of the sliding seat (201), and the two round rods (106) are slidably connected to the inner walls of the two sealing blocks (202).

5. The titanium alloy parts welding device according to claim 1, characterized in that: A round rod (106) is provided on one side of the slide seat (201), and a stopper (203) is installed on the outer wall of one end of the round rod (106) away from the slide seat (201).

6. The titanium alloy parts welding device according to claim 5, characterized in that: A slider (204) is slidably connected to the outer wall of the round rod (106), and the slider (204) is located between the slide seat (201) and the stopper (203). A movable hoop (205) is provided on one side of the slider (204), and a welder (206) is installed on the inner wall of the movable hoop (205).

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