Welding and positioning device for container assembly
By using the cargo box assembly welding positioning device, which employs clamping plates and a motor-driven spiral rod system to hold the side plates, the problem of weld bending during the welding process is solved, and the verticality and aesthetics of the weld are improved.
Patent Information
- Application Number
- CN202520237724.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-14
AI Technical Summary
During the welding process of the existing cargo box assembly side panels, the uncontrollable hand muscles cause the weld to bend, reducing its aesthetic appeal and hindering its widespread use.
The cargo box assembly welding and positioning device is used. The side plate is clamped by the first clamping plate and the second clamping plate. The second clamping plate is moved by the motor driven screw rod and vertical block. Welding is carried out in conjunction with the control frame to ensure the verticality of the welding.
It improves the aesthetics of the weld, ensures weld verticality, enhances operational flexibility and convenience, and facilitates widespread use.
Smart Images
Figure CN223762531U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of cargo box assembly welding, and in particular to a cargo box assembly welding positioning device. Background Technology
[0002] A cargo box assembly refers to the combination of the box and related components on a freight vehicle used to hold cargo.
[0003] However, in practical applications, most existing cargo box assemblies use manual welding to weld multiple reinforcing ribs to the outside of the side panels to improve overall strength. However, during manual welding, the uncontrollable hand muscles can easily cause the weld to bend, which reduces the aesthetic appeal and hinders its widespread use.
[0004] Therefore, those skilled in the art have provided a cargo box assembly welding positioning device to solve the problems mentioned in the background art. Utility Model Content
[0005] To address the problem mentioned in the background art that the uncontrollability of hand muscles during manual welding can easily lead to weld bending, thereby reducing the aesthetic appeal and hindering widespread use, this application provides a cargo box assembly welding positioning device.
[0006] The present application provides a cargo box assembly welding positioning device with the following technical solution: It includes a mounting plate, a first clamping plate fixedly connected to the right side of the mounting plate, a second clamping plate slidably connected to the right side of the mounting plate, a rectangular vertical hole at the center of the mounting plate, a vertical block slidably connected to the inner wall of the rectangular vertical hole, the vertical block being fixedly connected to the left side of the second clamping plate, a motor fixedly connected to the left side of the mounting plate, a helical rod fixedly connected to the output shaft of the motor, the vertical block and the helical rod being helically driven together, a control frame movably mounted on the outer side of the mounting plate, and a welding head fixedly mounted on the right side of the control frame.
[0007] Preferably, the mounting plate has vertical grooves on both the front and rear sides, and the inner walls of the two vertical grooves are slidably connected to connecting blocks. The inner walls of the front and rear sides of the control frame have horizontal grooves, and the two connecting blocks are slidably connected to the inner walls of the two horizontal grooves respectively.
[0008] Preferably, a square hole is provided at the center of both the first clamping plate and the second clamping plate, and two rotating rollers are rotatably connected to the inner walls of the two square holes.
[0009] Preferably, the top inner wall and bottom inner wall of the rectangular vertical hole are fixedly connected to the same positioning rod, and the vertical block is slidably sleeved with the positioning rod.
[0010] Preferably, the control frame is fixedly connected with control handles on the front and back sides, and the two control handles are symmetrically distributed.
[0011] In summary, the present application has the following beneficial technical effects:
[0012] 1. By setting the first and second clamping plates, the position of the side plate to be welded on the cargo box assembly is first confirmed, and then the first clamping plate is placed on the top side of the confirmed side plate, the output shaft of the motor drives the screw rod to rotate, the screw rod drives the vertical block to move upward, and the vertical block drives the second clamping plate to move upward and close to the first clamping plate, at this time the first and second clamping plates cooperate with each other to clamp and position the side plate to be welded, and when the welding head is controlled by the control frame for welding operation, the verticality of welding can be effectively ensured under the action of positioning, and the appearance after welding can be improved, which is beneficial to popularization and use.
[0013] 2. By setting the connecting blocks, the two connecting blocks cooperate with each other to connect and install the mounting plate and the control frame together, and at the same time, the mounting plate and the control frame can simultaneously slide left or right and slide up or down. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 is a front view structural schematic diagram of a cargo box assembly welding positioning device in the embodiment of the present application;
[0015] Fig. 2 is a rear view structural schematic diagram of a cargo box assembly welding positioning device in the embodiment of the present application;
[0016] Fig. 3 is a mounting plate, control frame and connecting block part half-section view connection structure schematic diagram of a cargo box assembly welding positioning device in the embodiment of the present application.
[0017] BRIEF DESCRIPTION OF DRAWINGS: 1, mounting plate; 2, first clamping plate; 3, second clamping plate; 4, vertical block; 5, motor; 6, screw rod; 7, control frame; 8, welding head; 9, connecting block; 10, rotating roller; 11, positioning rod; 12, control handle. DETAILED DESCRIPTION
[0018] The specific embodiments of the present application will be described below with reference to the accompanying drawings. Figs. 1-3 The technical scheme of the present application is described clearly and completely, obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0019] The embodiment of the present application discloses a cargo box assembly welding positioning device, which is described with reference to Figs. 1-3The utility model relates to a welding positioner, including the installation board 1, the right side fixed connection of installation board 1 has the first clamping plate 2, the right side sliding connection of installation board 1 has the second clamping plate 3, the center of installation board 1 is equipped with the rectangular vertical hole, the inner wall sliding connection of rectangular vertical hole has the vertical block 4, and the left side fixed connection of vertical block 4 and second clamping plate 3 has the motor 5 of installation board 1, and the output shaft fixed connection of motor 5 has the screw rod 6, and vertical block 4 and screw rod 6 screw transmission sleeve joint, and the outside movable installation of installation board 1 has control frame 7, and the right side fixed mounting of control frame 7 has the welding head 8, through setting first clamping plate 2 and second clamping plate 3, first confirm the side plate position that needs to be welded on the container assembly, then first clamping plate 2 is placed on the top side of the confirmed side plate, and the output shaft of motor 5 drives screw rod 6 to rotate, and screw rod 6 drives vertical block 4 to move upwards, and vertical block 4 drives second clamping plate 3 to move upwards and approach first clamping plate 2, when first clamping plate 2 and second clamping plate 3 can clamp the side plate to be welded and position in cooperation, when welding head 8 is controlled using control frame 7 to carry out welding operation, under the action of positioning, can effectively ensure the perpendicularity of welding, and then can improve the appearance after welding, be favorable to the popularization and use.
[0020] In the application, the front and rear sides of the installation plate 1 are both provided with vertical grooves, the inner walls of the two vertical grooves are both slidably connected with connecting blocks 9, the front and rear inner walls of the control frame 7 are both provided with horizontal grooves, and the two connecting blocks 9 are respectively slidably connected with the inner walls of the two horizontal grooves; by arranging the connecting blocks 9, the two connecting blocks 9 can be connected with each other to install the installation plate 1 and the control frame 7 together, and the installation plate 1 and the control frame 7 can be simultaneously slid leftward or rightward or upward or downward.
[0021] In the application, the centers of the first clamping plate 2 and the second clamping plate 3 are both provided with square holes, and the inner walls of the two square holes are both rotatably connected with two rotating rollers 10; by arranging the rotating rollers 10, the four rotating rollers 10 can be used to adjust the welding position in the positioning state, thereby effectively improving the flexibility and convenience of operation.
[0022] In the application, the top inner wall and the bottom inner wall of the rectangular vertical hole are fixedly connected with the same positioning rod 11, and the vertical block 4 is slidably sleeved with the positioning rod 11; by arranging the positioning rod 11, when the vertical block 4 moves upward or downward, the positioning rod 11 is used for limiting, so that the vertical block 4 can keep vertical movement and avoid deviation.
[0023] In the application, the front and rear sides of the control frame 7 are both fixedly connected with control handles 12, and the two control handles 12 are symmetrically distributed; by arranging the control handles 12, the two control handles 12 can be used to conveniently adjust the position of the control frame 7, thereby improving the convenience of control and achieving the purpose of saving labor.
[0024] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.
[0025] The implementation principle of the cargo box assembly welding positioning device is as follows: in use, first, the position of the side plate to be welded on the cargo box assembly is confirmed, then the first clamping plate 2 is placed on the top side of the confirmed side plate, the output shaft of the motor 5 drives the screw rod 6 to rotate, the screw rod 6 drives the vertical block 4 to move upwards, the vertical block 4 drives the second clamping plate 3 to move upwards and close to the first clamping plate 2, at this time, the first clamping plate 2 and the second clamping plate 3 can clamp and position the side plate to be welded, at this time, the welding head 8 is controlled by the control frame 7 to perform welding work, and the perpendicularity of welding can be effectively ensured under the action of positioning, and the appearance after welding can be improved, which is beneficial to popularization and use, the two connecting blocks 9 can be matched with each other to connect and install the mounting plate 1 and the control frame 7 together, at the same time, the mounting plate 1 and the control frame 7 can be simultaneously slid left or right and up or down, the four rotating rollers 10 can be matched with each other to adjust the welding position in the positioning state, and the flexibility and convenience of operation can be effectively improved, when the vertical block 4 moves up or down, the positioning rod 11 is used for limiting, so that the vertical block 4 can move vertically and avoid deviation, the two control handles 12 can be matched with each other to facilitate the workers to adjust the position of the control frame 7, so as to improve the convenience of control, and the purpose of saving labor can be achieved.
[0026] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;
[0027] Secondly: the utility model discloses the embodiment of the drawings, only relates to the structure involved in the embodiment of the disclosure, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.
Claims
1. A container assembly welding positioning device comprising a mounting plate (1), characterized in that, The right side of mounting plate (1) is fixedly connected with first clamping plate (2), the right side of mounting plate (1) is slidably connected with second clamping plate (3), the center of mounting plate (1) is provided with a rectangular vertical hole, the inner wall of the rectangular vertical hole is slidably connected with vertical block (4), the vertical block (4) is fixedly connected with the left side of second clamping plate (3), the left side of mounting plate (1) is fixedly connected with motor (5), the output shaft of motor (5) is fixedly connected with screw rod (6), the vertical block (4) is screw transmission sleeve joint with screw rod (6), the outside of mounting plate (1) is movably connected with control frame (7), the right side of control frame (7) is fixedly connected with welding head (8).
2. A cargo box assembly welding fixture as in claim 1, wherein: The front and back sides of mounting plate (1) are provided with vertical grooves, the inner walls of the two vertical grooves are slidably connected with connecting blocks (9), the front and back inner walls of control frame (7) are provided with horizontal grooves, the two connecting blocks (9) are slidably connected with the inner walls of the two horizontal grooves respectively.
3. A cargo box assembly welding fixture as described in claim 1, wherein: The centers of first clamping plate (2) and second clamping plate (3) are provided with square holes, the inner walls of the two square holes are rotatably connected with two rotating rollers (10).
4. A cargo box assembly welding fixture as described in claim 1, wherein: The top and bottom inner walls of the rectangular vertical hole are fixedly connected with the same positioning rod (11), the vertical block (4) is slidably sleeved with the positioning rod (11).
5. A cargo box assembly welding fixture as described in claim 1, wherein: The front and back sides of control frame (7) are fixedly connected with control handles (12), the two control handles (12) are symmetrically distributed.