Welding workbench with rotating function

Abstract

The utility model relates to the technical field of welding equipment, in particular to a welding table with a rotating function, which comprises a table body, a station groove and a first electric push rod are arranged on the surface of the top of the table body, mounting supports are mounted at the bottom ends of the interiors of the station groove, and a bearing disc is arranged at the top of each mounting support. A rotating mechanism is arranged between the bearing disc and the mounting support, a mounting groove is formed in the surface of the top of the bearing disc, a hydraulic rod is fixedly mounted on the inner side of the mounting groove, an electric rotating seat is fixedly mounted at the top of the telescopic end of a first electric push rod, and a second electric push rod is fixedly arranged on the outer side of the electric rotating seat; a laser welding head is fixedly mounted at the telescopic end of the second electric push rod, and the welding workbench with the rotating function is arranged, so that the purpose of directionally rotating a welding part is achieved through the structural design in a rotating mechanism, workers can conveniently weld the welding part, and the welding progress of the welding part is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, specifically a welding workbench with a rotating function. Background Art

[0002] Laser welding uses high-energy laser pulses to locally heat a small area of ​​material. The energy of the laser radiation diffuses into the interior of the material through heat conduction, melting the material to form a specific molten pool. It is a new type of welding method and one of the important aspects of processing technology applications.

[0003] Currently, most laser welding worktables with rotating functions lack the ability to directionally rotate the workpiece, causing inconvenience to the welder and reducing the welding progress. Furthermore, most worktables use two clamping blocks to hold the workpiece, which offers poor stability and can easily lead to loosening, hindering subsequent welding work and reducing the worktable's practical effectiveness.

[0004] In summary, this utility model solves the problems in the background art by designing a welding workbench with a rotating function. Utility Model Content

[0005] The purpose of this invention is to provide a welding workbench with a rotating function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A welding workbench with a rotating function includes a workbench body. A support frame is fixedly installed at the bottom of the workbench body. A work station groove and a first electric actuator are provided on the top surface of the workbench body. A mounting bracket is fixedly installed at the bottom of each work station groove. A bearing plate is provided on the top of each mounting bracket. A rotating mechanism is provided between the bearing plate and the mounting bracket. An installation groove is opened on the top surface of the bearing plate. A hydraulic rod is fixedly installed on the inner side of the installation groove. A sliding block is fixedly installed on the telescopic end of the hydraulic rod. A clamping component is fixedly installed on the top of the telescopic end of the first electric actuator. An electric rotating seat is fixedly installed on the outer side of the electric rotating seat. A second electric actuator is fixedly installed on the telescopic end of the second electric actuator. A laser welding head is fixedly installed on the telescopic end of the second electric actuator.

[0008] The rotating mechanism includes a groove, a sliding column, a cavity, and a low-speed motor. The groove is formed on the top surface of the mounting support. The sliding column is fixedly installed on the bottom surface of the bearing plate. The cavity is formed inside the bearing plate, and a rotating support shaft is rotatably mounted on its bottom end via a bearing. A worm gear is sleeved on the outer surface of the rotating support shaft. The low-speed motor is fixedly installed on the outer surface of the bearing plate, and its output end movably penetrates through the outer surface of the bearing plate and is fixedly mounted with a worm gear located inside the cavity.

[0009] As a preferred embodiment of this utility model, there are multiple workstation slots, which are distributed equidistantly in a ring around the top surface of the platform.

[0010] As a preferred embodiment of this utility model, the mounting groove is arranged symmetrically about the top central axis of the bearing plate, and the outer surface of the sliding support block is in close contact with the inner wall of the mounting groove.

[0011] As a preferred embodiment of this utility model, the bottom surface of the clamping member is flush with the top surface of the bearing plate.

[0012] As a preferred embodiment of this utility model, the top end of the rotating support shaft penetrates through the top inner wall of the cavity and is welded to the bottom surface of the bearing plate. The sliding columns are arranged symmetrically in a ring about the bottom surface of the bearing plate, and they all slide in contact with the bottom end of the groove. The cross-sectional shape of the groove is a ring structure.

[0013] In a preferred embodiment of this invention, the worm gear is meshed with the turbine.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, a welding workbench with a rotating function is provided. By utilizing the structural design of the rotating mechanism, the meshing transmission between the worm gear and the worm is realized, causing the rotating support shaft to drive the bearing plate to rotate, thereby achieving the purpose of directional rotation of the welding parts, facilitating the welding of the welding parts by the workers and ensuring the welding progress of the welding parts.

[0016] 2. In this utility model, a welding workbench with a rotating function is provided. By utilizing the structural design of the mounting groove, hydraulic rod, sliding block, and clamping component, the extension of the hydraulic rod is realized, causing the sliding block to drive the clamping component to move in opposite directions, thereby achieving the purpose of firmly clamping the welded parts, which is beneficial to subsequent welding operations and improves the practical effect of the workbench. Attached Figure Description

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the platform of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the bearing plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating mechanism of this utility model.

[0021] In the diagram: 1. Platform; 101. Support frame; 102. Workstation slot; 103. Electric actuator No. 1; 104. Mounting support; 105. Bearing plate; 1051. Mounting slot; 1052. Hydraulic rod; 1053. Sliding block; 1054. Clamping component; 106. Electric rotary seat; 1061. Electric actuator No. 2; 1062. Laser welding head; 2. Rotating mechanism; 201. Groove; 202. Sliding column; 203. Cavity; 204. Low-speed motor; 205. Rotating support shaft; 206. Turbine; 207. Worm gear. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0024] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0027] A welding workbench with a rotating function includes a workbench body 1. A support frame 101 is fixedly installed at the bottom of the workbench body 1. A work station groove 102 and a first electric actuator 103 are provided on the top surface of the workbench body 1. Mounting supports 104 are fixedly installed at the bottom of the work station groove 102. A bearing plate 105 is provided on the top of the mounting support 104. A rotating mechanism 2 is provided between the bearing plate 105 and the mounting support 104. A mounting groove 105 is formed on the top surface of the bearing plate 105. 1. A hydraulic rod 1052 is fixedly installed on the inner side of the mounting groove 1051. A sliding support block 1053 is fixedly installed on the telescopic end of the hydraulic rod 1052. A clamping piece 1054 is fixedly installed on the top of the sliding support block 1053. An electric rotating seat 106 is fixedly installed on the top of the telescopic end of the first electric push rod 103. A second electric push rod 1061 is fixedly installed on the outer side of the electric rotating seat 106. A laser welding head 1062 is fixedly installed on the telescopic end of the second electric push rod 1061.

[0028] Specifically, there are multiple workstation slots 102, which are distributed equidistantly in a ring around the top surface of the platform 1.

[0029] In this implementation plan, the workstation slot 102 is mainly used to install the mounting bracket 104, which meets the multi-workstation needs of the users.

[0030] Specifically, the mounting groove 1051 is symmetrically arranged about the top central axis of the bearing plate 105, the outer surface of the sliding support block 1053 is in contact with the inner wall of the mounting groove 1051, and the bottom surface of the clamping member 1054 is flush with the top surface of the bearing plate 105.

[0031] In this embodiment, the hydraulic rod 1052 is mainly used to drive the sliding block 1053, so that the sliding block 1053 slides along the inner wall of the mounting groove 1051. This causes the clamping member 1054 to gradually come into contact with the outer periphery of the welded part, thereby achieving the function of fixing the welded part and facilitating subsequent welding operations.

[0032] In this embodiment, please refer to Figure 1 and Figure 4The rotating mechanism 2 includes a groove 201, a sliding column 202, a cavity 203, and a low-speed motor 204. The groove 201 is opened on the top surface of the mounting support 104. The sliding column 202 is fixedly installed on the bottom surface of the bearing plate 105. The cavity 203 is opened inside the bearing plate 105, and a rotating support shaft 205 is rotatably provided at its bottom end through a bearing. A worm gear 206 is sleeved on the outer surface of the rotating support shaft 205. The low-speed motor 204 is fixedly installed on the outer surface of the bearing plate 105, and its output end moves through the outer surface of the bearing plate 105 and is fixedly installed with a worm gear 207 located inside the cavity 203.

[0033] Specifically, the top end of the rotating support shaft 205 passes through the top inner wall of the cavity 203 and is welded to the bottom surface of the bearing plate 105. The sliding column 202 is arranged in a ring symmetrical arrangement about the bottom surface of the bearing plate 105, and they all slide in contact with the bottom end of the groove 201. The cross-sectional shape of the groove 201 is a ring structure. The worm 207 is meshed with the turbine 206.

[0034] In this embodiment, the low-speed motor 204 is mainly used to drive the worm gear 207. Under the meshing transmission of the worm gear 207 and the turbine 206, the rotation of the rotating support shaft 205 is realized. The sliding fit between the sliding column 202 and the groove 201 is mainly to support the bearing plate 105, thereby achieving the function of stabilizing the rotation of the bearing plate 105, which facilitates the subsequent directional adjustment of the welded parts.

[0035] The working process of this utility model is as follows: When welding a workpiece on a welding workbench with a rotating function, firstly, the workbench 1 is moved to the required position, ensuring that the bottom surface of the support frame 101 is in complete contact with the ground. Secondly, the workpiece is placed on the bearing plate 105 and fixed. The hydraulic rod 1052 is activated, and the telescopic end of the hydraulic rod 1052 begins to extend, driving the sliding block 1053 to move. The sliding block 1053 gradually drives the clamping member 1054 to approach the outer surface of the workpiece until complete contact is achieved, thus completing the clamping and fixing of the workpiece, facilitating operation by the operator. Finally, the first electric actuator 103 and the second electric actuator can be used to... The laser welding head 1062 is adjusted by 1061 and the electric rotary seat 106 to contact the workpiece for laser welding. Furthermore, when the workpiece needs to be rotated, the low-speed motor 204 is started. The output end of the low-speed motor 204 drives the worm gear 207 to rotate, which in turn drives the meshing turbine 206 to rotate. The turbine 206 drives the rotating support shaft 205 to rotate, which in turn drives the bearing plate 105 to rotate. At this time, the sliding column 202 gradually comes into rotational contact with the groove 201 as the bearing plate 105 rotates, thereby completing the rotation operation of the workpiece, which facilitates the welding of the workpiece and improves the practicality of the worktable.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding workbench with a rotating function, comprising a workbench body (1), characterized in that: A support frame (101) is fixedly mounted on the bottom of the platform (1), a work station slot (102) and a No. 1 electric push rod (103) are arranged on the top surface of the platform (1), a mounting support (104) is fixedly mounted on the inner bottom end of the work station slot (102), a carrying plate (105) is arranged on the top of the mounting support (104), a rotating mechanism (2) is arranged between the carrying plate (105) and the mounting support (104), a mounting groove (1051) is opened on the top surface of the carrying plate (105), and the mounting groove (1051) is fixedly mounted on the inner bottom end of the work station slot (102). A hydraulic rod (1052) is fixedly installed on the inner side of the first electric push rod (103), a sliding support block (1053) is fixedly installed on the telescopic end of the hydraulic rod (1052), a clamping member (1054) is fixedly arranged on the top of the sliding support block (1053), an electric rotating seat (106) is fixedly installed on the top of the telescopic end of the first electric push rod (103), a second electric push rod (1061) is fixedly installed on the outer side of the electric rotating seat (106), and a laser welding head (1062) is fixedly installed on the telescopic end of the second electric push rod (1061); The rotating mechanism (2) comprises a groove (201), a sliding column (202), a cavity (203) and a low-speed motor (204); the groove (201) is formed on the top surface of the mounting support (104); the sliding column (202) is fixedly mounted on the bottom surface of the bearing plate (105); the cavity (203) is formed inside the bearing plate (105); a rotating support shaft (205) is rotatably arranged at the bottom end of the cavity (203) via a bearing; a turbine (206) is sleeved on the outer surface of the rotating support shaft (205); the low-speed motor (204) is fixedly mounted on the outer surface of the bearing plate (105); an output end of the low-speed motor (204) movably penetrates the outer surface of the bearing plate (105) and is fixedly mounted with a worm (207) located inside the cavity (203).

2. The welding workbench with a rotating function according to claim 1, characterized in that: There are a plurality of workstation slots (102), and the plurality of workstation slots (102) are distributed in an annular manner and at equal intervals with respect to the top surface of the platform (1).

3. The welding workbench with a rotating function according to claim 1, characterized in that: The installation groove (1051) is arranged front-to-back symmetrically with respect to the top central axis of the carrier plate (105), and the outer surface of the sliding support block (1053) is in close contact with the inner wall of the installation groove (1051).

4. The welding workbench with a rotating function according to claim 1, characterized in that: The bottom surface of the clamping member (1054) is flush with the top surface of the carrying plate (105).

5. The welding workbench with a rotating function according to claim 1, characterized in that: The top end of the rotating support shaft (205) passes through the top inner wall of the cavity (203) and is welded to the bottom surface of the carrier plate (105); the sliding column (202) is arranged in an annular symmetry with respect to the bottom surface of the carrier plate (105), and both are in sliding contact with the inner bottom end of the groove (201); the cross-sectional shape of the groove (201) is an annular structure.

6. The welding workbench with a rotating function according to claim 1, characterized in that: The worm (207) is meshingly connected with the turbine (206).

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