Welding table
By designing an adjustable welding table, including adjustment components and lifting components, the problem of difficulty in accurately welding long-distance welding joints in welding equipment is solved, and the position and height of welding machinery are controlled to be adjusted, and welding efficiency and flexibility are improved.
Patent Information
- Application Number
- CN202421096039.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The welding tables of existing welding equipment lack adjustability, which makes it difficult for welding robots to accurately weld long-distance welding joints, affecting welding efficiency.
A welding table including a bench, an adjustment assembly and a lift assembly is designed. The adjustment component moves on the guide rail through the drive motor and the drive gear system to control the position of the lifting component; the lifting component realizes height adjustment of the welding machinery equipment through the hydraulic cylinder and the support plate.
The position and height of welding machinery are controlled and adjusted, and the welding joint positions of different workpieces are adapted to improve welding efficiency and flexibility.
Smart Images
Figure CN222511457U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding table structures, in particular to a welding table. Background Art
[0002] With the development of science and technology, there are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be carried out in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may bring danger to the operator, so appropriate protective measures must be taken when welding.
[0003] The existing welding equipment consists of a welding robot and a welding platform. The welding robot is fixed to the side of the welding table by a bracket. The welding robot is controlled by programming in the electronic component control box to perform precise welding. The welding table has a large surface area. When the welding workpiece is placed on the surface of the welding table, the welding robot lacks adjustability because the base position is fixed by bolts. When welding the workpiece, some welding points are far away and the workpiece position needs to be adjusted, which affects the welding efficiency. Therefore, a welding table is needed to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A welding table comprises a table group, wherein the table group comprises a table frame, fixed pads are connected to the left and right corners of the bottom end of the table frame, adjustment components are movably installed on the left and right sides of the table frame, the adjustment components comprise a guide rail connected and fixed to the table frame, a sliding sleeve is installed on the outer side of the guide rail, and a lifting component is arranged on the right side of the sliding sleeve.
[0007] Preferably, a ball is embedded in the inner wall of the sleeve through a ball groove, and the ball contacts the surface of the frame through the groove. The sleeve can drive the ball to rub and roll in the groove on the surface of the frame to ensure smooth movement of the sleeve.
[0008] Preferably, the bottom end of the sliding sleeve is connected to a driving motor via bolts, and the output end of the driving motor is connected to a driving gear, the driving gear is meshed with the rack via teeth, the rack is connected and fixed to the bottom end of the side of the platform, and the driving gear rolls on the surface of the rack, thereby controlling the displacement of the sliding sleeve on the surface of the guide rail, thereby facilitating the change of the position of the lifting assembly.
[0009] Preferably, the bottom end of the sliding sleeve is connected to a protective cover by bolts, and the protective cover is buckled and installed on the outside of the driving motor and the driving gear. The bottom end of the sliding sleeve is buckled and installed by the protective cover, which can conveniently shield the driving motor and the rack to prevent debris from being embedded between the teeth of the driving gear and the rack.
[0010] Preferably, the lifting assembly includes a support plate connected and fixed to the side of the sliding sleeve, a positioning block is connected to the left side of the support plate, a hydraulic cylinder is installed on the top of the support plate through a groove, and the output end of the hydraulic cylinder is connected to a support plate, and the movement of the support plate is controlled by telescoping the output end of the hydraulic cylinder, so that the welding mechanical equipment installed on the surface of the support plate can be lifted during the movement of the support plate.
[0011] Preferably, the outer side of the bottom end of the support plate is connected to a shaft cylinder, and a guide plate is embedded in the inner wall of the shaft cylinder through a guide groove. The bottom end of the guide plate is connected and fixed to the support plate, and the guide groove design of the shaft cylinder can cooperate with the guide plate to avoid deviation and tilting during the movement of the support plate.
[0012] Preferably, a placement groove is provided on the top of the stand, and a hollow square plate is embedded in the placement groove. The hollow opening design of the hollow square plate can be used to filter the debris, thereby facilitating the collection of the debris.
[0013] The utility model has at least the following beneficial effects:
[0014] 1. By setting an adjustment component, controllable adjustment of the welding mechanical equipment can be achieved. Compared with the traditional structure, this device drives the driving gear to roll on the rack surface through the output end of the driving motor, and then drives the sleeve to move on the guide rail surface. The movement of the sleeve can control the movement of the lifting component, and then change the position adjustment of the welding machinery at the top of the lifting component, so that the welding machinery can adapt to the welding point position of the workpiece.
[0015] 2. By setting up a lifting component, the height adjustment of the welding machinery and equipment can be achieved. The device is fixed to the outside of the sliding sleeve through a support plate. The support plate can be pushed by the extension and retraction of the output end of the hydraulic cylinder, and then the welding machinery and equipment can be pushed and adjusted through the support plate, thereby changing the upper limit height of the welding machinery and equipment and increasing the controllability and flexibility of the welding machinery and equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the external structure of a welding table proposed by the utility model;
[0018] Figure 2 This is a three-dimensional disassembled structural diagram of an adjusting component in a welding table proposed by the utility model;
[0019] Figure 3 This is a three-dimensional disassembled structural diagram of a lifting assembly in a welding table proposed by the utility model;
[0020] Figure 4 The utility model is a schematic diagram of the partially disassembled structure of an adjusting component in a welding table.
[0021] In the figure: 1. table assembly; 11. table frame; 12. fixed pad; 13. hollow square plate; 2. adjustment assembly; 21. guide rail; 22. sleeve; 23. ball bearing; 24. drive motor; 25. drive gear; 26. protective cover; 27. rack; 3. lifting assembly; 31. support plate; 32. positioning block; 33. hydraulic cylinder; 34. support plate; 35. shaft cylinder; 36. guide plate. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0023] Reference Figure 1-4 A welding table includes a table group 1, which includes a table frame 11. Fixed pads 12 are connected to the left and right corners of the bottom end of the table frame 11. Adjustment components 2 are movably installed on the left and right sides of the table frame 11. The adjustment component 2 includes a guide rail 21 fixedly connected to the table frame 11. A sliding sleeve 22 is installed on the outer side of the guide rail 21, and a lifting component 3 is arranged on the right side of the sliding sleeve 22.
[0024] A ball 23 is embedded in the inner wall of the sliding sleeve 22 through a ball groove, and the ball 23 contacts the surface of the stand 11 through the groove.
[0025] The bottom end of the sliding sleeve 22 is connected to a driving motor 24 by bolts, and the output end of the driving motor 24 is connected to a driving gear 25 . The driving gear 25 is meshed with a rack 27 through teeth, and the rack 27 is connected and fixed to the bottom end of the side of the stand 11 .
[0026] The bottom end of the sliding sleeve 22 is connected with a protective cover 26 by bolts, and the protective cover 26 is mounted on the outside of the driving motor 24 and the driving gear 25 by buckling.
[0027] The lifting assembly 3 includes a support plate 31 connected and fixed to the side of the sliding sleeve 22, a positioning block 32 is connected to the left side of the support plate 31, a hydraulic cylinder 33 is installed on the top of the support plate 31 through a groove, and a support plate 34 is connected to the output end of the hydraulic cylinder 33.
[0028] The outer side of the bottom end of the support plate 34 is connected to a shaft cylinder 35 , and a guide plate 36 is embedded in the inner wall of the shaft cylinder 35 through a guide groove, and the bottom end of the guide plate 36 is connected and fixed to the support plate 31 .
[0029] A placement groove is provided at the top of the stand 11, and a hollow square plate 13 is embedded in the placement groove.
[0030] When the sleeve 22 moves on the surface of the guide rail 21, the sleeve 22 can drive the ball 23 to rub and roll in the groove on the surface of the stand 11 to ensure the smoothness of the movement of the sleeve 22. The drive motor 24 is started to drive the output end of the drive motor 24 to drive the drive gear 25 to rotate, and the drive gear 25 rolls on the surface of the rack 27. Then, the displacement of the sleeve 22 on the surface of the guide rail 21 can be controlled, so that the position of the lifting component 3 can be changed conveniently, so that the position of the welding mechanical equipment can be adjusted in translation. The bottom end of the sleeve 22 is installed by buckling the protective cover 26, so that the drive motor 24 and the rack 27 can be conveniently blocked to prevent debris from being embedded between the teeth of the drive gear 25 and the rack 27, affecting the drive gear 25 and the rack 27. In the meshing state, the movement of the support plate 34 is controlled by telescoping the output end of the hydraulic cylinder 33, so that the support plate 34 can lift the welding mechanical equipment installed on its surface during movement, thereby changing the upper limit height of the welding mechanical equipment and increasing the controllability and flexibility of the welding mechanical equipment. When the support plate 34 moves, it can drive the shaft cylinder 35 to move on the surface of the guide plate 36 to ensure the stability of the movement of the support plate 34. The guide groove design of the shaft cylinder 35 can cooperate with the guide plate 36 to avoid the deviation and tilt of the support plate 34 during movement. The hollow square plate 13 is embedded in the groove and installed. The hollow square plate 13 can receive the debris adhered to the outside of the workpiece, and the hollow opening design of the hollow square plate 13 can filter the debris, which is convenient for collecting the debris.
[0031] Working principle: According to the attached Figure 1 With attached Figure 2 As shown, when in use, the welding mechanical equipment is installed on the surface of the support plate 34, and the drive motor 24 can be started at the same time, so that the output end of the drive motor 24 drives the drive gear 25 to rotate, and the drive gear 25 can roll on the surface of the rack 27, and then the sliding sleeve 22 can be pushed, and the sliding sleeve 22 can move on the surface of the guide rail 21, so that the sliding sleeve 22 can be adjusted, so that the sliding sleeve 22 can control the movement of the lifting assembly 3;
[0032] Secondly, according to the attached Figure 3 With attached Figure 4 As shown, the hydraulic cylinder 33 can be started to extend and retract the output end of the hydraulic cylinder 33 to push the support plate 34. The movement of the support plate 34 can drive the shaft cylinder 35 to move on the surface of the guide plate 36, and then the height of the welding mechanical equipment can be adjusted.
[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A welding table, comprising a table assembly (1), characterized in that: The table assembly (1) comprises a table frame (11), fixed pads (12) are connected to the left and right corners of the bottom end of the table frame (11), and adjustment components (2) are movably installed on the left and right sides of the table frame (11). The adjustment component (2) comprises a guide rail (21) connected and fixed to the table frame (11), a sliding sleeve (22) is sleeved and installed on the outer side of the guide rail (21), and a lifting component (3) is arranged on the right side of the sliding sleeve (22).
2. A welding table according to claim 1, characterized in that: A ball (23) is embedded in the inner wall of the sliding sleeve (22) through a ball groove, and the ball (23) contacts the surface of the stand (11) through the groove.
3. A welding table according to claim 2, characterized in that: The bottom end of the sliding sleeve (22) is butt-jointed with a driving motor (24) via bolts, and the output end of the driving motor (24) is connected with a driving gear (25), the driving gear (25) is meshed with a rack (27) via teeth, and the rack (27) is connected and fixed to the bottom end of the side of the stand (11).
4. A welding table according to claim 3, characterized in that: The bottom end of the sliding sleeve (22) is connected to a protective cover (26) via bolts, and the protective cover (26) is mounted on the outside of the driving motor (24) and the driving gear (25).
5. A welding table according to claim 1, characterized in that: The lifting assembly (3) comprises a support plate (31) connected and fixed to the side of the sliding sleeve (22), a positioning block (32) being connected to the left side of the support plate (31), a hydraulic cylinder (33) being installed at the top end of the support plate (31) through a groove, and a support plate (34) being connected to the output end of the hydraulic cylinder (33).
6. A welding table according to claim 5, characterized in that: The outer side of the bottom end of the support plate (34) is connected to a shaft cylinder (35), and a guide plate (36) is embedded in the inner wall of the shaft cylinder (35) through a guide groove, and the bottom end of the guide plate (36) is connected and fixed to the support plate (31).
7. A welding table according to claim 1, characterized in that: A placement groove is provided at the top of the stand (11), and a hollow square plate (13) is embedded in the placement groove.