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Digger

A technology of a hole digging machine and a frame, which is applied to a hole digging device and a hole digging machine for stone processing. In this field, it can solve the problems of making profiling boards, low processing precision, and poor processing flexibility, and achieve the effects of flexible processing, quality improvement, and convenient processing accuracy.

Inactive Publication Date: 2018-02-16
ZHEJIANG CHANGZHI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing various hole-digging equipment belongs to profiling processing, so there are problems such as profiling boards must be made, processing flexibility is poor, and processing accuracy is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The hole digging machine comprises a frame 1, a workbench 2, a lifting seat 3 and a horizontal revolving seat 4.

[0018] The frame 1 includes a left door frame 1a positioned at the left side of the workbench 2 and a right door frame 1b positioned at the right side of the workbench 2. This hole digging machine adopts a gantry frame 1, which makes it easier to hoist large-scale platforms. The left door frame 1a and the right door frame 1b have the same structure. The left door frame 1a includes a base 1c and a guide rail seat 1d above the base 1c. The base 1c and the guide rail seat 1d are fixed by multiple sets of height-adjusting bolt assemblies 1e Connection, that is, by manipulating the height adjustment bolt assembly 1e can ensure that the guide rail seat 1d is in a horizontal state.

[0019] The workbench 2 has a crosspiece 2a and a column 2b, one end of the crosspiece 2a is fixedly connected to the left door frame 1a, the other end of the crosspiece 2a is fixedly ...

Embodiment 2

[0029] The structure and principle of this embodiment are basically the same as those of Embodiment 1. The basic similarities will not be described in detail, and only the differences will be described. The difference is that the first screw nut assembly is used in the forward and backward movement driving structure to replace The first gear and the first rack drive. Specifically, the two ends of the crossbeam 6 correspond to the left door frame 1a and the right door frame 1b through the first screw nut assembly, and a linkage rod is arranged in the two sets of first screw nut assemblies. , the linkage rod is connected in rotation with the frame; one end of the screw rod in the two sets of first screw nut assemblies is connected to the linkage rod through a bevel gear pair, and the housing of the forward and backward moving motor 8 is fixed on the frame , the rotating shaft of moving motor 8 forward and backward is connected with linkage rod transmission.

Embodiment 3

[0031] The structure and principle of this embodiment are basically the same as those of Embodiment 1. The basic similarities will not be described in detail, and only the differences will be described. The difference lies in that the second screw nut assembly is used in the left and right moving drive structure instead of The second gear and the second rack drive. Specifically, the beam 6 is connected to the translation seat 5 through the second screw nut assembly, the housing of the left and right moving motor 12 is fixedly connected with the cross beam 6, and the rotating shaft of the left and right moving motor 12 is connected to the second screw nut assembly. The screw drive connection in the assembly.

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PUM

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Abstract

The invention provides a hole digging machine, belongs to the technical field of operations, and solves the problem of weak machining flexibility in a traditional automatic basin digging machine. The hole digging machine comprises a frame, a worktable, a lifting base and a horizontal revolving base; the lifting base and the frame are connected through a driving device capable of enabling the lifting base to horizontally move front and back, to horizontally move left and right and to move in a lifting manner; the horizontal revolving base is rotationally connected with a horizontally arranged cutter shaft and fixed with a cutter shaft driving motor; a rotating shaft of the cutter shaft driving motor is in transmission connection with the cutter shaft; the lifting base is rotationally connected with a vertically arranged revolving shaft; the lower end part of the revolving shaft is fixedly connected with the horizontal revolving base; a revolving driving motor is fixed on the lifting base; and a rotating shaft of the revolving driving motor is in transmission connection with the revolving shaft. The hole digging machine adopts a saw blade to cut; and the saw blade performs front-back, left-right and up-down movement and horizontal revolving movement corresponding to the worktable, so that the saw blade is guaranteed to locate in the most proper cutting state.

Description

technical field [0001] The invention belongs to the technical field of operations, and relates to a hole digging device for stone processing, in particular to a hole digging machine. Background technique [0002] The washbasin is a porcelain basin used for washing the face and washing hands in the bathroom. There are installation holes on the table top of the basin, and the installation holes are generally oval or round holes. Marble is one of the common countertop materials. Traditional marble openings are manually operated, which has problems such as high labor intensity, low processing efficiency, low processing quality, and dust that affects the health of workers. [0003] People have devised various hole-digging equipments for this reason, as the stone material automatic digging hole grinding all-in-one machine (application publication number CN104070609A) of Chinese patent document record, automatic pot digging machine (authorization announcement number CN204658704U) ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/04B28D7/00
CPCB28D1/04B28D7/005
Inventor 林敏
Owner ZHEJIANG CHANGZHI MACHINERY