Large-lug hydraulic splicing tool for loading machine
A technology of large lug seat and loader, which is applied in auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems of large welding seam groove, large welding deformation, and no machining allowance for processing, so as to ensure the positioning accuracy. Effect
Active Publication Date: 2014-09-17
XUZHOU HUAHENG ROBOT SYST
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Due to the structural characteristics of the large lug seat itself, the weld bevel is relatively large and the weld seams are relatively concentrated, so the welding deformation is relatively large, resulting in no machining allowance for post-weld processing
Method used
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Embodiment 1
[0028] Example 1: see attached figure 1 to the attached Figure 4 shown.
[0029] The utility model relates to a hydraulic splicing tool for a large ear seat of a loader, which is used for positioning each component of the large ear seat 7 of the loader when welding the large ear seat 7 of the loader. The large ear seat 7 includes a front bottom plate 71 and a rear bottom plate 72 connected with one side. The front bottom plate 71 and the rear bottom plate 72 are connected with a pair of front ear plates 74 perpendicular to them, and a bending plate 75 is connected between the pair of front ear plates 74. connected, and the other end is connected to the rear bottom plate 72 . The rear bottom plate 72 is connected with two pairs of rear ear plates 76 perpendicular to it, and the two pairs of rear ear plates 76 are symmetrically arranged with the front ear plate 74 as the center.
[0030] The hydraulic splicing tooling for the large ear base of the loader includes a tooling ...
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The invention relates to a large-lug hydraulic splicing tool for a loading machine. The large-lug hydraulic splicing tool comprises a tool positioning main body, a control system and a hydraulic system, wherein the tool positioning main body comprises a tool base combined by a first base and a second base; a rear bottom plate positioning component and rear lug positioning components are arranged on the first base; a front bottom plate positioning component and a front lug positioning component are arranged on the second base; the rear bottom plate positioning component comprises bottom plate positioning jaws, a hydraulic cylinder and a first oil hydraulic cylinder; the rear lug positioning components comprise rear lug positioning plates, rear lug positioning shafts, rear lug clamping jaws and a second oil hydraulic cylinder; the front bottom plate positioning component comprises a front bottom plate longitudinal positioning block, a turning and clamping device, a front bottom plate front and rear positioning block and a front bottom plate high / low positioning block; and the front lug positioning component comprises a front lug positioning plate, a front lug positioning shaft, front lug clamping jaws and a third oil hydraulic cylinder. By the tool, the positioning accuracy of various components of the large lug can be guaranteed, and enough machining allowance after welding can be guaranteed.
Description
technical field [0001] The invention relates to a hydraulic splicing tool for positioning each component of a large ear seat when welding the large ear seat of a loader. Background technique [0002] The large ear seat is one of the core components of the loader, which has a large bearing capacity and high structural strength. The large ear seat is welded by high-strength medium and thick plates, which includes a front bottom plate and a rear bottom plate connected by one side. There is a certain angle (usually an obtuse angle) between the front bottom plate and the rear bottom plate, and the front support. The front bottom plate and the rear bottom plate are connected with a pair of front ear plates that are perpendicular to them, and a bending plate is connected between the pair of front ear plates. connected to the base plate. The rear bottom plate is connected with two pairs of rear ear plates perpendicular to it, and the two pairs of rear ear plates are symmetrically...
Claims
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IPC IPC(8): B23K37/04
Inventor 杜庆国陆敏华刘志平
Owner XUZHOU HUAHENG ROBOT SYST