Multi-station combustion chamber oil pipe welding device
Patent Information
- Application Number
- CN202522521089.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-27
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-11-27
AI Technical Summary
[0003]本实用新型所要解决的技术问题是：现有焊接方式工作效率低的问题
1、本申请通过平移装置和旋转装置实现两个限位机构水平移动和旋转，形成双工位交替操作，在限位装置移动到加热设备的加热区域时，通过传感器对加热设备进行控制，进行自动加热控制，同时双工位交替使用，在人员等待一个工位上的燃烧室进行焊接时可以对另一个工位进行操作，实现等待时间的合理利用，提高效率。
Smart Images
Figure CN224896127U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of combustion chamber manufacturing technology, and in particular to a clamping device for attaching spark plug wires in combustion chambers. Background Technology
[0002] An oil burner is a combustion device that primarily uses oil fuel. It mainly consists of an oil atomizer and an air regulator. After the fuel is atomized, it mixes with air and burns in the combustion chamber to generate heat. The fuel enters the oil atomizer through an oil pipe. During the welding process between the oil pipe and the burner, due to the irregular shape of the oil pipe, the existing technology places the oil atomizer and oil pipe on a fixed mold under the welding equipment before welding. During this process, personnel need to wait until the welding is completed before they can remove the burner and place the next oil atomizer to be welded, which results in wasted time. Utility Model Content
[0003] The technical problem to be solved by this utility model is the low working efficiency of existing welding methods.
[0004] To solve the above-mentioned technical problems, the present invention provides a technical solution: a multi-station combustion chamber oil pipe welding device, comprising a worktable, a limiting mechanism, a driving mechanism, and welding equipment, characterized in that: the worktable includes an upper table surface and a lower table surface, the upper table surface is provided with a through hole, the driving mechanism includes a translation device and a rotation device, the translation device is disposed on the lower table surface, the rotation device is disposed on the translation device and extends upward from the through hole onto the upper table surface, and drives two limiting mechanisms located on the upper table surface to rotate, the welding equipment is disposed on the upper table surface, the heating tube of the welding equipment faces the limiting mechanism, and a sensor is disposed on the upper table surface at the limiting mechanism; when the translation device and the rotation device drive the limiting mechanism to move into the heating area of the heating tube, the sensor sends a pulse signal to the welding equipment to heat the heating tube.
[0005] Furthermore, the limiting mechanism includes a limiting base, limiting posts, and limiting blocks. The limiting blocks are disposed on the limiting base, and the limiting base is provided with a limiting groove one for limiting the combustion chamber. The limiting blocks are provided with a limiting groove two for limiting the oil pipe. The three limiting posts are disposed on the limiting base around the limiting groove one.
[0006] Furthermore, the translation device includes a slide rail, a slider, a translation cylinder, and a translation plate. The two slide rails are arranged parallel to each other on the lower platform. The translation plate is mounted on the slide rails via the slider. The translation cylinder is located on the lower platform between the two slide rails and drives the translation plate to reciprocate on the slide rails via the piston rod of the translation cylinder.
[0007] Furthermore, the rotating device includes a rotating cylinder and a rotating plate. The rotating cylinder is disposed on the translation plate, and the rotating shaft of the rotating cylinder passes through the through hole and is connected to the rotating plate via the upper platform.
[0008] Furthermore, a button is provided on one side of the lower platform to control the movement of the translation cylinder and the rotation cylinder.
[0009] The beneficial effects of this utility model are as follows: 1. This application achieves horizontal movement and rotation of two limiting mechanisms through a translation device and a rotation device, forming a dual-station alternating operation. When the limiting device moves to the heating area of the heating equipment, the heating equipment is controlled by a sensor to perform automatic heating control. At the same time, the dual stations are used alternately, so that while personnel are waiting for welding in the combustion chamber of one station, they can operate the other station, realizing the rational use of waiting time and improving efficiency.
[0010] 2. In the limiting device of this application, the limiting groove one limits the combustion chamber, and the limiting post can extend into the hole at the end of the combustion chamber to achieve stable limiting of the combustion chamber. The limiting groove two on the limiting block limits the oil pipe to achieve relative stability of the position of the combustion chamber and the oil pipe, ensuring the welding quality. The two limiting devices are set up correspondingly to form a dual station and are independent of each other and do not affect each other.
[0011] 3. In this application, the rotary cylinder drives the rotary plate to rotate, thereby enabling the two limit devices to switch rotations. This allows personnel to operate on the other workstation while waiting for welding to be done on the combustion chamber of one workstation, thus improving work efficiency.
[0012] 4. In this application, the translation cylinder pushes the translation plate and the rotary cylinder to move back and forth, pushing the combustion chamber and oil pipe to be welded into the heating area of the heating equipment for heating and welding. Then, the welded combustion chamber and oil pipe are moved out of the heating area, which facilitates the switching between the two working positions by the rotary cylinder.
[0013] To make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only five of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the structure of this application.
[0016] Figure 2 This is a top view of this application.
[0017] Figure 3 This is a schematic diagram of the translation device, rotation device, and limiting mechanism.
[0018] Figure 4 This is a schematic diagram of the combustion chamber.
[0019] Figure 5 This is a schematic diagram of the structure after the combustion chamber and oil pipe are welded together.
[0020] In the diagram, 1-upper platform, 2-lower platform, 3-through hole, 4-translation device, 5-rotation device, 6-limiting mechanism, 7-welding equipment, 8-button; 41-Slide rail, 42-Slider, 43-Translation cylinder, 44-Translation plate; 51-Rotary cylinder, 52-Rotary plate, 53-Rotary shaft; 61-Limiting base, 62-Limiting post, 63-Limiting block, 64-Limiting groove one, 65-Limiting groove two; 71-Heating tube, 72-Sensor; A-Combustion chamber, B-Oil pipe, C-Hole. Detailed Implementation
[0021] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.
[0022] It should be understood that the steps described in the method embodiments of this utility model may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this utility model is not limited in this respect.
[0023] The names of the messages or information exchanged between the multiple devices in this embodiment of the invention are for illustrative purposes only and are not intended to limit the scope of these messages or information. Example
[0024] like Figure 1-5As shown, a multi-station combustion chamber oil pipe welding device includes a worktable, a limiting mechanism 6, a drive mechanism, and a welding device 7. The worktable includes an upper platform 1 and a lower platform 2. A through hole 3 is provided on the upper platform 1. The drive mechanism includes a translation device 4 and a rotation device 5. The translation device 4 is disposed on the lower platform 2, and the rotation device 5 is disposed on the translation device 4 and extends upward from the through hole 3 onto the upper platform 1, driving the two limiting mechanisms 6 located on the upper platform 1 to rotate. The welding device 7 is disposed on the upper platform 1, with the heating pipe 71 of the welding device 7 facing the limiting mechanism 6. The upper platform at the limiting mechanism 6... A sensor 72 is provided. When the translation device 4 and the rotation device 5 move the limiting mechanism 6 to the heating area of the heating tube 71, the sensor 72 sends a pulse signal to the welding equipment 7 to heat the heating tube 71. The translation device 4 and the rotation device 5 realize the horizontal movement and rotation of the two limiting mechanisms 6, forming a dual-station alternating operation. When one limiting device moves to the heating area of the heating equipment, the sensor 72 controls the heating equipment to perform automatic heating control. At the same time, the operator operates the other limiting device, realizing the rational use of waiting time and improving efficiency.
[0025] The limiting mechanism 6 includes a limiting base 61, limiting posts 62, and limiting blocks 63. The limiting blocks 63 are mounted on the limiting base 61. The limiting base 61 has a first limiting groove 64 for limiting the combustion chamber A, and the limiting blocks 63 have a second limiting groove 65 for limiting the oil pipe B. The three limiting posts 62 are mounted around the first limiting groove 64 on the limiting base 61, and the hole C at the end of the combustion chamber A is fitted onto the limiting posts 62. Through the cooperation between the first limiting groove 64, the second limiting groove 65, and the limiting posts 62, the combustion chamber A and the oil pipe B are stably fixed on the limiting base 61, achieving relative stability of the positions of the combustion chamber A and the oil pipe B, ensuring welding quality. The two limiting devices are set correspondingly, and when one limiting device is in the heating area, the other heating device is on the outside. The two working positions are independent of each other and do not affect each other.
[0026] The translation device 4 includes a slide rail 41, a slider 42, a translation cylinder 43, and a translation plate 44. The two slide rails 41 are arranged parallel to each other on the lower platform 2. The translation plate 44 is mounted on the slide rails 41 via the slider 42. The translation cylinder 43 is located on the lower platform 2 between the two slide rails 41 and drives the translation plate 44 to reciprocate on the slide rails 41 via the piston rod of the translation cylinder 43. The translation cylinder 43 pushes the translation plate 44 and the rotary cylinder 51 to reciprocate, pushing the combustion chamber A and oil pipe B to be welded into the heating area of the heating equipment for heating and welding. Then, the welded combustion chamber A and oil pipe B are removed from the heating area, which facilitates the switching between the two workstations via the rotary cylinder 51.
[0027] The rotating device 5 includes a rotating cylinder 51 and a rotating plate 52. The rotating cylinder 51 is mounted on the translation plate 44. The rotating shaft 53 of the rotating cylinder 51 passes through the through hole 3 and is connected to the rotating plate 52 through the upper platform 1. The rotating cylinder 51 drives the rotating plate 52 to rotate, realizing the rotation switching of the two limiting devices. This allows the operator to operate on the other station while waiting for the combustion chamber A at one station to be welded, thus improving work efficiency.
[0028] Among them, a button 8 is provided on one side of the lower platform 2 to control the translation cylinder 43 and the rotation cylinder 51 to perform the operation; the button 8 is located between the cylinder and the air source, and the air source and the cylinder are connected through the button 8, thereby driving the cylinder to perform the operation.
[0029] The process of using the overall technical solution formed by the above embodiments is as follows: The burner is placed in the limiting groove one (away from the heating equipment side) on the limiting seat, the hole at the end of the burner is fitted onto the limiting post 62, and the oil pipe B is placed in the limiting groove two on the limiting block 63. At this time, the oil pipe B corresponds to the welded part on the combustion chamber A. The rotary cylinder 51 is driven to rotate by the rotary button 8, thereby causing the rotary plate 52 to rotate and reverse the direction of the two limiting devices (the limiting device away from the heating equipment side rotates towards the heating equipment, and the limiting device near the heating equipment side rotates away from the heating equipment). Then, the translation button is used... 8 drives the translation cylinder 43 to move, pushing the translation plate 44 to move the rotating device 5 and the limiting mechanism 6 towards the heating equipment. When the burner on the limiting device near the heating equipment enters the heating area formed by the heating tube 71, the sensor 72 detects the limiting device and sends a signal to the heating equipment. The heating equipment then heats and welds the weld joint. At this time, the operator places another burner in the limiting groove (away from the heating equipment) on the limiting seat, and the hole at the end of the other burner is fitted onto the limiting post 62. The other oil pipe B is placed in the limiting groove on the limiting block 63. Second, after the heating element 71 is welded to the burner, the translation cylinder 43 is driven by the translation button 8 (the welding of the burner is flexibly controlled by personnel according to the heating time). The translation plate 44 drives the rotating device 5 and the limiting device to reset, and the welded burner moves out of the heating area. The sensor 72 can no longer detect the limiting device and sends a signal to the heating equipment, which then stops the heating operation. The rotating cylinder 51 is driven by the rotation button 8, which enables the rotating plate 52 to rotate and change the direction of the two limiting devices (the limiting device away from the heating equipment turns towards the heating equipment, and the limiting device closer to the heating equipment turns towards the heating equipment). The limiting device turns away from the heating equipment, and then the translation cylinder 43 is driven by the translation button 8 to move the translation plate 44, which drives the rotating device 5 and the limiting mechanism 6 to move towards the heating equipment. When the burner on the limiting device close to the heating equipment enters the heating area formed by the heating tube 71, the sensor 72 detects the limiting device and sends a signal to the heating equipment. The heating equipment heats and welds the welded joint. The personnel remove the welded burner from the limiting device and then place the next burner and oil pipe B to be welded. This process is repeated in a cycle.
[0030] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims
1. A multi-station combustion chamber oil pipe welding device, comprising a worktable, a limiting mechanism, a driving mechanism, and welding equipment, characterized in that: The worktable includes an upper surface and a lower surface. A through hole is provided on the upper surface. The driving mechanism includes a translation device and a rotation device. The translation device is disposed on the lower surface, and the rotation device is disposed on the translation device and extends upward from the through hole onto the upper surface, driving two limiting mechanisms on the upper surface to rotate. The welding equipment is disposed on the upper surface, with the heating tube of the welding equipment facing the limiting mechanism. A sensor is disposed on the upper surface at the limiting mechanism. When the translation device and the rotation device drive the limiting mechanism to move into the heating area of the heating tube, the sensor sends a pulse signal to the welding equipment to heat the heating tube.
2. The multi-station combustion chamber oil pipe welding device according to claim 1, characterized in that: The limiting mechanism includes a limiting base, limiting posts, and limiting blocks. The limiting blocks are disposed on the limiting base. The limiting base is provided with a first limiting groove for limiting the combustion chamber. The limiting blocks are provided with a second limiting groove for limiting the oil pipe. The three limiting posts are disposed on the limiting base around the first limiting groove.
3. The multi-station combustion chamber oil pipe welding device according to claim 1, characterized in that: The translation device includes a slide rail, a slider, a translation cylinder, and a translation plate. The two slide rails are arranged parallel to each other on the lower platform. The translation plate is mounted on the slide rails via the slider. The translation cylinder is located on the lower platform between the two slide rails and drives the translation plate to reciprocate on the slide rails via the piston rod of the translation cylinder.
4. The multi-station combustion chamber oil pipe welding device according to claim 3, characterized in that: The rotating device includes a rotating cylinder and a rotating plate. The rotating cylinder is mounted on the translation plate, and the rotating shaft of the rotating cylinder passes through the through hole and is connected to the rotating plate via the upper platform.
5. The multi-station combustion chamber oil pipe welding device according to claim 4, characterized in that: A button is provided on one side of the lower platform to control the movement of the translation cylinder and the rotation cylinder.