Double-layer lifting workbench

A technology for raising and lowering workbenches and workbenches, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc.

Inactive Publication Date: 2016-08-03
NINGBO XINZHOU RESISTANCE WELDER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lifting of the worktable is generally completed by the lifting force provided by multiple driving devices, which will cause the following disadvantages: due to the deviation of the lifting force provided by the driving device

Method used

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Examples

Experimental program
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Embodiment Construction

[0027] The invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] See attached figure 1 to attach Figure 9 As shown, a double-layer lifting workbench includes a support 1, a bed 2, two workbenches that are both slidably connected to the bed 2, and is installed on the support 1 and connected with the bed 2 to drive the bed 2 The driving device 5 that lifts together with the workbench; the bed 2 is provided with a guide rail group, and pulleys 3.2 are installed on the two long edges of the workbench; the workbench can slide on the bed 2 through the cooperation of the pulleys and the guide rails, and The table can be slid into the bed 2 or out of the bed 2 . The workbench includes a first workbench 3a and a second workbench 3b arranged in parallel up and down; the first workbench 3a is located above the second workbench 3b; correspondingly, the bed is provided with a first guide rail group 4a and a f...

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PUM

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Abstract

The invention discloses a double-layer lifting workbench. The double-layer lifting workbench comprises a bracket (1), a lathe bed (2), two workbench bodies and driving devices (5), wherein the two workbench bodies are both connected to the lathe bed (2) in a sliding mode, and the driving devices (5) are installed on the bracket (1), connected with the lathe bed (2) and used for driving the lathe bed (2) and the workbench bodies to rise and fall together. The double-layer lifting workbench comprises the first workbench body (3a) and the second workbench body (3b) which are arranged up and down. The first workbench body (3a) is located above the second workbench body (3b). The bracket (1) is further provided with a hinge mechanism for enabling the lathe bed (2) to be kept balanced during lifting. The hinge mechanism comprises at least two sets of lifting hinges (6). The adjacent lifting hinges (6) are connected through a rigid connecting piece (9) which enables the lifting hinges (6) to be kept synchronous during lifting. According to the provided double-layer lifting workbench of the structure, the balance of the workbench bodies in the lifting process is good, and the stability is high.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a double-layer lifting workbench. Background technique [0002] The double-layer lifting workbench has the following advantages and is widely used in the field of mechanical processing: when one layer of the double-layer workbench is processed in the processing area, the loading and unloading work can be completed on the other workbench, and the two-layer workbench The interchangeable use can reduce the waiting time for loading and unloading, and greatly improves the working efficiency of the equipment. The lifting of the worktable is generally completed by the lifting force provided by multiple driving devices, which will cause the following disadvantages: due to the deviation of the lifting force provided by the driving devices, the lifting and lowering will not be synchronized, which will further cause the workbench to be in the process of lifting. Tilting, unbal...

Claims

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Application Information

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IPC IPC(8): B23Q1/66
CPCB23Q1/66
Inventor 陈增光
Owner NINGBO XINZHOU RESISTANCE WELDER
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