CN2216444Y

CN2216444Y - Multi-purpose protable abrasive belt machine

Info

Publication number: CN2216444Y
Application number: CN 95201012
Authority: CN
Inventors: 叶丽娜
Original assignee: MECHANICAL INDUSTRY INST GUANGXI ZHUANG AUTONOMOUS REGION
Current assignee: MECHANICAL INDUSTRY INST GUANGXI ZHUANG AUTONOMOUS REGION
Priority date: 1995-01-12
Filing date: 1995-01-12
Publication date: 1996-01-03
Anticipated expiration: 2005-01-12

Abstract

The utility model relates to a multi-purpose portable abrasive belt machine. The outer end of a motor shaft (10) is directly provided with a roller (8), a sleeve base (6) is directly arranged on a motor end cover (7), and a motor (9) is served as a main handle. A spring (4) is arranged between a fork (2) and the sleeve base (6), and the lower end of thefork (2) is arranged at the middle of the sleeve base (6). The utility model is also provided with a module (12) and a chip-blocking plate (13). Some parts has multiple functions, so that the machine has small size and light weight. The utility model can abrade and process the parts with different surface shapes and suitable for various industries.

Description

Use portable belt sander more

The utility model belongs to the device field of grinding.

In order to satisfy the needs of various metals of hand grinding or non-metal material surface, some having occurred is the portable belt sander of power source with the electricity, but their number of spare parts is generally many, structure is complicated, gross weight is also bigger, make these devices use effort, cost of manufacture is higher, and the finished surface shape also is subjected to some restrictions.

The purpose of this utility model provides that a kind of number of spare parts is few, structure is tightly played, it is reliable to use, can be applicable to the object of multiple industry, grinding kinds of surface shape and different materials and little, the lightweight portable belt sander of volume.

The utility model is realized its purpose as follows: roller 8 is directly being adorned in the machine outer end of motor shaft 10, and receiver 6 directly is contained on the electric motor end cap 7, and Top carry handle is a motor 9.Spring 4 is contained between wheel fork 2 and the receiver 6 and with pin 5 and locatees, and wheel fork 2 lower ends are contained in the middle of the sleeve of receiver 6.Receiver is equipped with module 12 near a side in abrasive band.Shelves bits plate 13 is L-shaped.

Some parts of the portable belt sander of the utility model have been implemented usefulness more than one, so overall number of components is few, and volume is little, and weight only about 1.8 kilograms, adds to have difform module, makes the different surface configuration of abrasive band function typing ground grinding.Can the grinding metal, alloy, stone material, bamboo wood, leather etc., and grinding plane, curved surface or forming surface on demand.Light and handy especially, flexible, safety, one-hand operation, but also bimanualness are the electric tools that is applicable to multiple industry.

Embodiment further specifies the utility model below in conjunction with accompanying drawing:

Fig. 1 is these many structural representations with portable belt sander.

Fig. 2 is the scheme of installation of module on sleeve outer surface.

One end of motor shaft 10 is equipped with motor 9, and the other end is equipped with roller 8.Receiver 6 is fixedly mounted on the electric motor end cap 7.Motor 9 is used as the Top carry handle of this portable belt sander simultaneously.Spring 4 is contained between wheel fork 2 and the receiver 6 and with pin 5 and locatees, and the lower end of wheel fork 2 is installed in the sleeve of receiver 6, and tensile force is non-adjustable.Assistant is contained in 3 on the wheel fork 2, can freely pull down.Module 12 is contained on the receiver surface between receiver 6 and the abrasive band 11, can install and remove easily.During the various setting body surface of grinding, can select for use and the concavo-convex opposite module of processed surface configuration, during grinding processed body surface directly is pressed on the module surface and get final product.The smooth dew in the above abrasive band of sleeve can utilize abrasive band, both sides and roller 1 grinding simultaneously.L-shaped shelves bits plate 13 mainly plays safeguard protection and dustproof effect, and the shelves bits plate of this shape do not produce resonance of the voice, has reduced noise.

Claims

1. portable belt sander, motor (9) is arranged, abrasive band (11), roller (1) and (8), roller (8) is directly being adorned in the machine outer end that it is characterized in that motor shaft (10), and receiver (6) directly is contained on the electric motor end cap (7), and Top carry handle is motor (9), spring (4) is contained between wheel fork (2) and the receiver (6), and wheel fork 2 lower ends are contained in the middle of the sleeve of receiver (6).。

2. a portable belt sander as claimed in claim 1 is characterized in that receiver (6) is equipped with module (12) near an outer surface in abrasive band (11).

3. a portable belt sander as claimed in claim 1 or 2 is characterized in that shelves bits plates (13) are L-shaped, and it is detachable to pay handgrip (3).

4. a portable belt sander as claimed in claim 1 or 2 is characterized in that between wheel fork (2) and the receiver (6) with pin (5) location.