Welding workbench
By integrating an angle motor and a rotary encoder into the welding workbench, along with control circuitry and reinforcing beams, the problem of the welding workbench being difficult to rotate at multiple angles and to stabilize large workpieces has been solved, enabling efficient and flexible welding operations.
Patent Information
- Application Number
- CN202423203789.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing welding workbenches are difficult to flip and weld at multiple angles when handling irregularly shaped workpieces, resulting in low welding efficiency and the need for multiple people to assist.
The system employs a combination of a fixed platform, an angle motor, and a rotary encoder. The control circuit drives the adjustment motor and the angle motor to achieve multi-angle rotation of the placement frame and clamping and fixing of the welded parts. Combined with reinforcing beams and auxiliary mechanisms, the system improves the flexibility and stability of the welded parts.
It enables multi-angle flipping and all-round welding of welded parts, improving welding efficiency, reducing manpower requirements, and enhancing processing flexibility and stability.
Smart Images
Figure CN223848396U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal processing technical field, concretely is a kind of welding workstation. BACKGROUND
[0002] The existing assembly welding process is often relied on welding workstation and cooperates with automatic welding robot to carry out welding operation. When using, welding tooling is first welded and fixed on welding workstation, then workpiece position is adjusted and workpiece is clamped by clamp, the fixation of workpiece on workstation is realized, and finally automatic welding robot carries out welding operation.
[0003] In welding operation, some workpieces to be welded are inconvenient to be turned and moved due to body type problem, which leads to difficult welding process, and if assisted by multiple persons, not only human resources are wasted, but also efficiency is low. UTILITY MODEL CONTENT
[0004] In view of the problems existing in the prior art, the utility model discloses a kind of welding workstation, the technical scheme adopted is, including fixed platform, angle motor, rotary encoder, fixed platform is two groups, left and right symmetric settings, fixed platform is equipped with placing groove, two groups of placing groove are respectively installed with rotary encoder and angle motor, angle motor and the driving shaft of rotary encoder are equipped with support block, support block is connected by placing frame between, fixed platform is equipped with control circuit, control circuit is electrically connected between angle motor, rotary encoder, placing frame is back shape, and the inner wall of placing frame is equipped with reinforcing beam, reinforcing beam is equipped with auxiliary mechanism, the top surface of placing frame is equipped with adjusting mechanism, adjusting mechanism is equipped with fixed mechanism.
[0005] As a preferred technical scheme of the utility model, auxiliary mechanism includes auxiliary column, the top surface of reinforcing beam is equipped with screw hole, auxiliary column is screw-connected in screw hole.
[0006] As a preferred technical scheme of the utility model, auxiliary mechanism includes adjusting rod, adjusting motor, adjusting block, the top surface of placing frame is equipped with adjusting groove, adjusting groove is equipped with multiple groups, adjusting groove is rotatably connected with adjusting rod, adjusting rod is screw-connected with adjusting block on adjusting rod, the outer wall of adjusting block and the inner wall of adjusting groove are slidably connected, the left and right ends of placing frame are equipped with adjusting motor, adjusting motor is connected between the driving shaft of adjusting motor and adjusting rod, control circuit is electrically connected between adjusting motor.
[0007] As a preferred technical scheme of the utility model, the fixed mechanism includes a moving block, a nut, a connecting rod, a handle, a clamping plate and a stud, the moving block is arranged on the top surface of the adjusting block, the moving block is provided with a rotating hole communicating left and right, the rotating hole is rotatably connected with the nut, the opposite surface of the moving block is rotatably connected with the handle, the handle is connected with the nut through the connecting rod, the nut is threadedly connected with the stud, and the opposite end of the stud is rotatably connected with the clamping plate.
[0008] As a preferred technical scheme of the utility model, the section of the moving block is L-shaped.
[0009] As a preferred technical scheme of the utility model, the opposite surface of the clamping plate is threadedly connected with a limiting rod, the moving block is provided with a limiting hole communicating left and right, and the limiting hole is matched with the limiting rod.
[0010] As a preferred technical scheme of the utility model, the sections of the limiting rod and the limiting hole are T-shaped, the T-shaped shape is used to limit the extension of the limiting rod, and the stud is prevented from sliding out of the nut.
[0011] The utility model discloses the beneficial effect: the utility model discloses the welding piece is placed on the placing frame, and according to the specification of welding piece can pass through control circuit drive adjusting motor, and adjusting block moves in the adjusting groove, to make the moving block to the welding piece carry out a clamping fixed, collocation clamping plate and other structures on the moving block, further realize the firmness of welding piece, under the driving of angle motor, control placing frame rotates, can according to welding condition and turn over, carry out multi-angle all -round welding.
[0012] Further, the auxiliary column provided on the reinforcing beam can drive only half of the adjusting motor to move when welding a small welding piece relative to the whole placing frame, thereby improving the overall processing efficiency. DRAWINGS
[0013] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the utility model fixed platform;
[0016] Figure 3 It is a structural schematic diagram of the utility model placing frame; Figure 1
[0017] Figure 4 The utility model discloses a placing frame structure schematic diagram Figure 2
[0018] Figure 5 The utility model discloses a moving block structure schematic diagram
[0019] Figure 6 The utility model discloses a moving block sectional structure schematic diagram
[0020] Figure 7 The utility model discloses a moving block internal structure schematic diagram
[0021] Figure 8 The utility model discloses a nut structure schematic diagram
[0022] Figure 9 The utility model discloses a stud structure schematic diagram.
[0023] In the drawing: 1, fixed platform;101, placing groove;2, angle motor;3, rotary encoder;4, support block;5, placing frame;501, adjusting groove;6, adjusting rod;7, adjusting motor;8, adjusting block;9, moving block;901, rotary hole;902, limit hole;10, nut;11, connecting rod;12, handle;13, clamping plate;14, stud;15, limit rod;16, reinforcing beam;1601, screw hole;17, auxiliary column. DETAILED DESCRIPTION
[0024] Embodiment 1
[0025] As Figures 1 to 9 shown, the utility model discloses a kind of welding workbench, the technical solution that it uses is, two groups of fixed platform 1 are equipped with placing groove 101, two groups of placing groove 101 are respectively placed with angle motor 2 and rotary encoder 3, the drive shaft of both is equipped with support block 4, support block 4 is connected by placing frame 5 between, placing frame 5 is back-shaped frame, and its middle part is equipped with two groups of reinforcing beam 16 for strengthening structure, by above-mentioned structure, the structure of entire placing frame 5 presents the shape of a "eye" character.
[0026] The top surface of placing frame 5 is equipped with adjusting groove 501, adjusting groove 501 has two groups, left and right symmetry, and each group adjusting groove 501 is made of two adjusting grooves 501, four adjusting grooves 501 are all rotationally connected with adjusting rod 6, and the end surface of placing frame 5 is equipped with adjusting motor 7, the drive shaft of adjusting motor 7 is connected with adjusting rod 6, to realize the purpose of control adjusting rod 6 rotation, adjusting rod 6 is threaded rod, and adjusting block 8 is threadedly connected on its outer wall, adjusting block 8 controls adjusting block 8 to carry out linear motion under the cooperation of adjusting rod 6 and adjusting groove 501, to control the purpose that moving block 9 moves on the top surface of placing frame 5, compared with the perforation fixed in prior art, the flexibility of the present technical solution is significantly improved.
[0027] The movable block 9 has an L-shaped cross section and a rotating hole 901 that is open to both sides. A nut 10 with a circular outer wall is rotatably connected inside the rotating hole 901. A rotating handle 12 is rotatably connected to the opposite side of the movable block 9. The end face of the rotating handle 12 is connected to the nut 10 through a connecting rod 11, thereby limiting the nut 10 through the rotating handle 12. A stud 14 is threadedly connected to the inner ring of the nut 10. A clamping plate 13 is rotatably connected to the opposite end of the stud 14. The bottom surface of the clamping plate 13 is connected to the top surface of the horizontal section of the movable block 9. Thus, during the rotation of the above structure, the clamping plate 13 moves linearly.
[0028] The above structure saves on the extension length during use, allowing for concealed telescopic movement.
[0029] A limiting rod 15 is provided on the outer wall of the clamping plate 13, and a limiting hole 902 is provided next to the rotating hole 901. The limiting hole 902 and the limiting rod 15 are matched and are both T-shaped. The purpose is to limit the extension length of the clamping plate 13 and prevent it from falling off.
[0030] The top surface of the reinforcing beam 16 is provided with five sets of screw holes 1601, which, together with the auxiliary column 17, shorten the travel distance of the moving block 9. The purpose of this is to process smaller welded parts.
[0031] The working principle of this utility model is as follows: The control circuit drives the adjusting motor 7 on the placement frame 101, which in turn rotates the adjusting rod 6 in the adjusting groove 501, thereby causing the adjusting block 8 to move accordingly. Each of the four sets of adjusting rods 6 is controlled by a separate adjusting motor 7, improving the overall flexibility of the equipment. The adjusting block 8 drives the moving block 9 mounted on it to move, clamping the welded part. Because the four sets of moving blocks 9 are driven independently, this technical solution can adapt to welded parts of various shapes. To further fix the welded part, the moving block 9... The moving block 9 is provided with a rotating hole 901, and a nut 10 is rotatably connected in the rotating hole 901. The nut 10 is driven to rotate by the handle 12 through the connecting rod 11. The rotating nut 10 is threadedly connected to the stud 14. The stud 14 is connected to the limiting rod 15 through the clamping plate 13. Under the restriction of the limiting rod 15, the threaded stud 14 controls the extension and retraction of the clamping plate 13. The limiting rod 15 moves in the limiting hole 902. By the shape of the welded part, the mounting auxiliary column 17 of the screw hole 1601 of the beam 16 can be strengthened to improve the portability of the fixation.
[0032] According to the angle motor 2 installed on the fixed platform 1, under the control of the control circuit, the angle motor 2 drives the placement frame 5 to rotate through the support block 4, thereby performing multi-angle welding on the fixed welding parts.
[0033] The circuit or mechanical connection is a common means adopted by the person skilled in the art, and can be obtained through limited tests, and belongs to the common general knowledge.
[0034] Components not described in detail herein are prior art.
[0035] Although the specific embodiments of the utility model have been described in detail above, the utility model is not limited to the above embodiments, and various changes can be made within the knowledge of the person skilled in the art without departing from the purpose of the utility model, and the modifications or deformations without creative labor are still within the protection scope of the utility model.
Claims
1. A welding workbench, comprising a fixed table (1), an angle motor (2), a rotary encoder (3), the fixed table (1) is two groups, and is symmetrically arranged left and right, the fixed table (1) is provided with a placing groove (101), the rotary encoder (3) and the angle motor (2) are respectively installed in the two groups of placing grooves (101), support blocks (4) are arranged on the driving shafts of the angle motor (2) and the rotary encoder (3), the support blocks (4) are connected through a placing frame (5), the fixed table (1) is provided with a control circuit, the control circuit is electrically connected between the angle motor (2) and the rotary encoder (3), characterized in that: The placing frame (5) is a meander shape, and the inner wall of the placing frame (5) is provided with a reinforcing beam (16), the reinforcing beam (16) is provided with an auxiliary mechanism, the top surface of the placing frame (5) is provided with an adjusting mechanism, and the adjusting mechanism is provided with a fixing mechanism.
2. A welding table as claimed in claim 1, characterized in that: The auxiliary mechanism comprises an auxiliary column (17), and the top surface of the reinforcing beam (16) is provided with a threaded hole (1601), and the auxiliary column (17) is threadedly connected in the threaded hole (1601).
3. A welding table as defined in claim 1, wherein: The auxiliary mechanism comprises an adjusting rod (6), an adjusting motor (7) and an adjusting block (8), the top surface of the placing frame (5) is provided with adjusting grooves (501), the adjusting grooves (501) are provided in multiple groups, the adjusting rod (6) is rotatably connected in the adjusting grooves (501), the adjusting block (8) is threadedly connected on the adjusting rod (6), the outer wall of the adjusting block (8) and the inner wall of the adjusting grooves (501) are slidably connected, the left and right ends of the placing frame (5) are provided with the adjusting motor (7), and the driving shaft of the adjusting motor (7) is connected with the adjusting rod (6).
4. A welding table as claimed in claim 3, characterised in that: The fixing mechanism comprises a moving block (9), a nut (10), a connecting rod (11), a handle (12), a clamping plate (13) and a stud (14), the moving block (9) is arranged on the top surface of the adjusting block (8), the moving block (9) is provided with a rotating hole (901) communicating left and right, the rotating hole (901) is rotatably connected with the nut (10), the opposite surface of the moving block (9) is rotatably connected with the handle (12), the handle (12) is connected with the nut (10) through the connecting rod (11), the nut (10) is threadedly connected with the stud (14), and the opposite ends of the stud (14) are rotatably connected with the clamping plate (13).
5. A welding table as claimed in claim 4, characterised in that: The section of the moving block (9) is L-shaped.
6. A welding table as defined in claim 4, wherein: The opposite surface of the clamping plate (13) is threadedly connected with a limiting rod (15), and the moving block (9) is provided with a limiting hole (902) communicating left and right, and the limiting hole (902) is matched with the limiting rod (15).
7. A welding table as claimed in claim 6, characterised in that: The sections of the limiting rod (15) and the limiting hole (902) are both T-shaped.