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Welding transmission structure of partition plate of oil tank

A transmission structure and oil tank technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of manual welding quality decline, increase production cost, increase material consumption, etc., to increase the fixing effect and improve efficiency , Guarantee the effect of welding effect

Inactive Publication Date: 2014-08-27
CHENGDU LINGCHUAN SPECIAL IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional oil tank partition welding is usually carried out manually according to the above standards, but there are multiple partitions in the fuel tank, and there are multiple welding spots on the partitions, the intensity of manual work is greatly increased, and in the high-strength welding working environment In this situation, the quality of manual welding is generally reduced, which increases the consumption of materials and increases the production cost.

Method used

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  • Welding transmission structure of partition plate of oil tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the oil tank 5 partition spot welding transmission tooling of the present invention includes an operating platform 1 and a clamping base 2, a guide rail 4 is arranged on the operating platform 1, and a roller 3 is installed on one side of the clamping base 2 , the roller 3 is slidingly arranged on the guide rail 4, and also includes a driving motor 9 and a bearing 13 installed on the side of the operating platform 1, the output end of the driving motor 9 is connected to a screw 12, and the screw 12 is rotated and arranged on the bearing 13 Inside, a connecting rod 14 is installed on the other side of the clamping base 2, and the end of the connecting rod 14 is provided with a nut 12, and the nut 12 is threadedly matched with the screw rod 12, and a travel switch is installed on the operating platform 1. 8, and the limit switch 8 is facing the end of the clamping base 2, and the limit switch 8 is connected with the driving motor 9 through a wir...

Embodiment 2

[0022] Such as figure 1 As shown, in this embodiment, on the basis of Embodiment 1, the upper surface of the clamping base 2 is a rounded rectangle matching the bottom of the fuel tank 5, and clamps 7 are installed at both ends of the clamping base 2 . Due to the shape limitation of the fuel tank 5, on the clamping base 2, the contact between the bottom of the fuel tank 5 and the flat upper surface of the clamping base 2 will cause the offset of the fuel tank 5, which will easily cause poor welding or wrong welding during the welding process. The upper surface of the holding base 2 is set as a rectangle with rounded corners, which can increase the fixing effect of the fuel tank 5, and the clamps 7 at both ends of the clamping base 2 can further reinforce the fuel tank 5, ensuring the stability and welding effect of the fuel tank 5 when welding the partition.

Embodiment 3

[0024] Such as figure 1 As shown, on the basis of Embodiment 1, this embodiment also includes a guide plate 10, the guide plate 10 is installed on the operating platform 1, a through hole is opened on the guide plate 10, and the output end of the drive motor 9 passes through the through hole. The hole is connected with the screw mandrel 12. During the welding process, the drive motor 9 needs to be constantly switched off, and when the drive motor 9 is started, the screw mandrel 12 connected to the output end of the drive motor 9 will inevitably feel frustrated, so that the screw mandrel 12 will shake radially. As a result, the welding head does not correspond to the welding spot 6 of the partition during welding. The guide plate 10 is installed on the operating platform 1, which can not only play a guiding role for the screw rod 12, but also eliminate the radial stress generated by the screw rod 12. Ensure the one-to-one correspondence between the welding spot 6 and the weldi...

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Abstract

The invention discloses a welding transmission structure of a partition plate of an oil tank. The welding transmission structure comprises an operating platform and a clamping base; a lead screw that is rotatably arranged in a bearing is connected to the output end of a driving motor; a connecting rod is mounted on the other side of the clamping base; a nut in screw-thread fitting with the lead screw is arranged at the end part of the connecting rod; a travel switch that directly faces the end part of the clamping base is mounted on the operating platform and connected with the driving motor through a guide line. According to the welding transmission structure of the partition plate of the oil tank, the travel switch directly faces the end part of the clamping base and is contacted with the end part of the clamping base while the clamping base moves to reach the end part of the operating platform, then the travel switch controls the driving motor to stop moving, thus impact with the operating platform due to excessive displacement of the clamping base at one end of the operating platform can be avoided, mutual abrasion between the operating platform and the clamping base can be reduced, and as a result, the service life of the welding transmission structure is prolonged.

Description

technical field [0001] The invention relates to a transmission tool, in particular to an oil tank partition welding transmission structure. Background technique [0002] Fuel tanks can be divided into open fuel tanks and closed fuel tanks. Open fuel tank, the liquid level in the tank communicates with the atmosphere, and an air filter is installed on the fuel tank cover. The open tank has a simple structure and is easy to install and maintain. This form is commonly used in hydraulic systems. Closed oil tanks are generally used for pressure oil tanks, which are filled with inert gas at a certain pressure, and the inflation pressure can reach 0.05MPa. [0003] All factors that cause corrosion must be strictly controlled in the welding process of the fuel tank. The following points must be controlled during the welding process: a. b. Avoid splashing and arcing at parts other than the groove; c. The surface of the weld must be smooth and clean, and the residue should be compl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00
CPCB23K37/047
Inventor 叶维敏张军汪庭文何晓鸣杨军
Owner CHENGDU LINGCHUAN SPECIAL IND
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