CN201086221Y - Polishing machine adopting integrated power device - Google Patents

Abstract

The utility model relates to a polishing machine adopting an integrated power device, which comprises a machine base, a motor arranged on the machine base, a polishing mechanism driven by the motor, a dust collecting cover mounted on the polishing mechanism, a water spray nozzle installed on the dust collecting cover, an air duct arranged in the dust collecting cover, a water pump and an exhaust fan arranged on the machine base, the water pump and the exhaust fan are movably connected with the motor, and the design adopts a combination of water spraying and exhausting to remove dust, which can achieve better effect; the utility model uses a motor to drive the polishing mechanism, the water pump and the exhaust fan, so that the structure is compact, the investment and operation cost of the equipment are reduced, and the integrated design of the power device makes it easier to adjust the position of the equipment due to the needs of the production site.

Description

Grinder with integrated power unit

technical field

The utility model relates to a machine for metal surface treatment, in particular to a polishing machine adopting an integrated power device.

Background technique

Sander, also known as belt machine or polishing machine, is a processing machine for grinding and polishing the surface of metal or other materials. The main structure of the currently used belt sander includes a machine base. The driving wheel driven by the motor, the driven wheel is also installed on the frame, and the high-speed rotation of the driving wheel drives the abrasive belt to perform high-speed cutting motion during work, and the dust that occurs during the processing is removed by a dust removal device. Disadvantages: The dust generated during processing has a high linear velocity, and the dust removal effect is not good by only relying on ventilation; most of the existing dust collection devices share a main pipe with several grinding machines, and the motor of the grinding machine and the dust collection device The separate control of the exhaust fan increases the investment cost of the equipment, and no matter how many polishing machines on the processing line are turned on during work, the high-power exhaust fan must be turned on, which also increases the operating cost of the equipment. Some grinders are externally connected with air ducts. When it is necessary to adjust the position of the grinder, it is necessary to carry out complex disassembly and modification of the connecting pipes.

Contents of the invention

In order to overcome the deficiencies of the prior art, the utility model provides a polishing machine with cost saving, convenient adjustment and compact structure.

The technical scheme that the utility model solves its technical problem adopts is:

A polishing machine adopting an integrated power device, which includes a machine base, a motor and a polishing mechanism arranged on the machine base, a dust collection cover is set on the polishing mechanism, and a water spray nozzle is installed on the dust collection cover , an air duct is arranged in the dust collecting hood, a water pump and an exhaust fan are arranged on the machine base, a driving wheel is installed on the shaft of the motor, and the driving wheel is respectively connected with the main shaft of the water pump, the exhaust fan and the polishing mechanism through a belt.

The beneficial effects of the utility model are: the design adopts the combination of spraying water and drafting to remove dust, which can achieve good results; the exhaust fan and the water pump of the utility model are installed on the frame and driven by a motor The polishing mechanism, water pump and exhaust fan make the structure compact, which reduces the investment and operation cost of the equipment, and the integrated design of the power device makes it easier to adjust the position of the equipment due to the needs of the production site.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the dust collecting hood of the present invention.

Detailed ways

With reference to Fig. 1 to Fig. 2, a kind of grinding machine that adopts integrated power device, its main structure has organic base 1, the main shaft 31 that is movably installed on the base and driven by the motor, driving wheel 32 is housed on the main shaft, on the motor Driven by the drive, the main shaft drives the driving wheel to rotate at a high speed. A driven wheel 33 is also arranged on the frame. The driving wheel is connected with the driven wheel 33 through an abrasive belt 34. During work, the driving wheel 32 is driven to cover the driving wheel and the driven wheel. The abrasive belt 34 on the top rotates at a high speed to grind and cut the workpiece. A dust collection cover 4 is arranged on the frame. The dust collection cover 4 can accommodate the driving wheel 32, the driven wheel 33 and the abrasive belt 34 inside. A water spray nozzle 5 is installed on the top, and an air duct 41 is provided in the dust collection cover; the utility model is provided with a drive wheel 21 on the motor shaft, and a group of belts 22 on the drive wheel 21 are used to drive the main shaft 31 of the polishing mechanism , another group of leather 23 belts are used to drive the water pump 6 and the exhaust fan 7 installed on the support. The mode of exhaust fan can also achieve the purpose of integrated drive; the water outlet of water pump 6 is communicated with water nozzle 5 through water pipe, and the water inlet is communicated with filter water tank 8 arranged under the dust collecting hood, and the inlet of exhaust fan 71 It communicates with the exhaust port of the air duct 41 in the dust collecting hood.

This design adopts the combination of water spray and air extraction to remove dust. The motor 2 drives the water pump 6 and the exhaust fan 7 at the same time. The water curtain, the water curtain and the dust generated during the grinding and cutting process flow together to the filter water tank under the dust collection hood. In order to make the filtered water sucked by the water pump for recycling, the suction of the exhaust fan , the airflow generated can make the dust and water more fully mixed in the dust collection hood, and achieve better dust removal effect; the exhaust fan and water pump of the utility model are installed on the frame, and the whole polishing machine is centralized by one motor. Power is provided to make the structure of the device more compact, and at the same time reduce the investment and operating costs of the equipment, and the integrated design of the power device makes it easier to adjust the position of the equipment due to the needs of the production site.

Claims (3)

1. sanding machine that adopts the integrated dynamic device, it comprises support (1), be arranged at motor (2) and polishing mechanism (3) on the support, in polishing mechanism, be set with dust gathering arrester (4), it is characterized in that: described dust gathering arrester is equipped with water spout (5), in dust gathering arrester, be provided with air channel (41), support is provided with water pump (6) and air exhauster (7), driving wheel (21) is installed on the described machine shaft, and driving wheel (21) is connected with water pump (6), air exhauster (7) and the main shaft (31) of polishing mechanism respectively by belt.

2. a kind of sanding machine that adopts the integrated dynamic device according to claim 1, it is characterized in that: the delivery port of described water pump (6) is communicated with water spout (5) by water pipe, and water inlet passes through cross current with the water tank with strainer (8) that is arranged on the dust gathering arrester below.

3. a kind of sanding machine that adopts the integrated dynamic device according to claim 1 is characterized in that: the inlet of described air exhauster (71) is communicated with the exhaust outlet in air channel (41) in the dust gathering arrester.

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