Grinding machine for shipbuilding

A grinding machine and ship technology, applied in the direction of manufacturing tools, grinding/polishing equipment, grinding/polishing safety devices, etc., can solve the problems of equipment contamination, air quality degradation, dust mixing, etc., and achieve uniform spraying effect and delay The effect of rising speed and good dust removal effect

Inactive Publication Date: 2021-02-12
齐杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that there is no corresponding dust removal device in the prior art, which causes a large amount of dust to be mixed into the surrounding air during the grinding process of the grinding disc, so that the air quality in the workshop is greatly reduced. The remaining equipment in the workshop will be contaminated by dust, and at the same time it will seriously affect the health of the workers in the workshop, and a grinding machine for shipbuilding is proposed

Method used

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  • Grinding machine for shipbuilding
  • Grinding machine for shipbuilding
  • Grinding machine for shipbuilding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-10 , a grinding machine used for shipbuilding, including a workbench 1, a round hole is provided on the upper surface of the workbench 1, a drive shaft 4 coaxially arranged with it is placed in the round hole, and the drive shaft 4 under the workbench 1 The shaft body is rotatably equipped with a dust collection cover 2 coaxially arranged with it, a grinding disc 5 coaxially arranged with it is fixedly installed at the bottom end of the driving shaft 4 , and uniform Several L-shaped fixed plates 3 are distributed, each L-shaped fixed plate 3 is fixedly connected to the workbench 1 by bolts, the workbench 1 is fixedly installed with a motor 7 connected to the drive shaft 4, and the top of the dust collection cover 2 is fixed There is a connecting pipe 6 connected to the inside of the cover body 2, a spray dust removal module connected with the drive shaft 4 is fixedly installed on the workbench 1, an exhaust fan 31 is also fixedly installed on the work...

Embodiment 2

[0043] refer to Figure 1-3 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that two lifting support leg assemblies are fixedly installed on the lower surface of the workbench 1, and each lifting support leg assembly includes a movable plate 32, a vertical bar 33. Hydraulic rod 34, universal roller 35, handrail 36, the bottom end of hydraulic rod 34 is fixedly connected on the lower surface of workbench 1, the movable plate 32 is fixedly connected to the end of hydraulic rod 34 movable rod, and movable plate 32 is provided with Two vertical rods 33 arranged parallel to the hydraulic rod 34, the tops of the vertical rods 33 are all fixedly connected on the lower surface of the workbench 1, and the lower surface of the movable plate 32 is fixedly equipped with several evenly distributed universal rollers 35.

[0044] By arranging a plurality of universal rollers 35, the overall movement of the grinding machine can be facilitated; b...

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Abstract

The invention relates to the technical field of shipbuilding, in particular to a grinding machine for shipbuilding. A grinding disc coaxial with a driving shaft is fixedly installed at the bottom endof the driving shaft, a plurality of L-shaped fixing plates which are evenly distributed are fixedly installed on the surface of the top end of a dust hood in the circumferential direction, each L-shaped fixing plate is fixedly connected to a workbench through a bolt, a motor in transmission connection with the driving shaft is fixedly installed on a workbench, a communicating pipe communicating with the interior of the cover body is fixedly arranged at the top end of the dust hood, a spraying dust removal module in transmission connection with the driving shaft is fixedly installed on the workbench, an exhaust fan is further fixedly installed on the workbench, the air inlet end of the exhaust fan is connected with the communicating pipe through a pipeline, and the air outlet end of the exhaust fan is connected with the air inlet end of the spraying dust removal module through a pipeline. According to the grinding machine, air can be efficiently and sufficiently dedusted through the spraying dust removal module while grinding is conducted, the air quality in the working environment is effectively improved, and the body health of workers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a grinding machine for shipbuilding. Background technique [0002] In the process of shipbuilding, it is necessary to pretreat the steel used in shipbuilding. Steel pretreatment Correction, descaling and priming of steel before batching. Marine steel products often have various deformations due to uneven rolling during rolling, uneven cooling shrinkage after rolling, or other factors during transportation and storage. For this reason, after the plates and profiles are taken out from the steel stockyard, they are first straightened with a multi-roll steel plate leveler and a profile steel leveler respectively to ensure the normal processing of the material, edge and forming. The corrected steel is generally first polished and derusted, and finally sprayed with primer and dried. [0003] Among them, in the process of polishing and derusting the steel, it is necessary to use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B55/06B24B55/10
CPCB24B55/06B24B55/10B24B55/102
Inventor 不公告发明人
Owner 齐杰
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