AU2012100943A4 - A grinder - Google Patents

Abstract

This innovation patent discloses a grinder, including a rack, double-shaft electromotor, protection cover, grinding wheel disc, storing basket, revolving bench and controller. It is characterized by: the above double-shaft electromotor is installed on the rack; the above protection cover is installed on the housing of the double-shaft electromotor; the above grinding wheel disc is installed on the double-shaft electromotor; the above storing basket is set up on the rack; the above revolving bench is installed on the rack; the above controller is installed on the rack; a dust collector and power line are set on the rack; the above dust collector and double-shaft electromotor are connected to the controller; the above controller is connected with the power line. When using it, start up the button for processing. The protection cover can prevent spark from splashing to human so as to ensure the safety of operators. Air pollution is reduced through the dust collector. The operator can have a rest temporally by the revolving bench so as to ease fatigue and reduce harm to human and diseases. Figure I

Description

EDITORIAL NOTE 2012100943 Page 4 in the description has been left blank Descriptions A grinder Technical field This innovation patent involves a grinder. Background technology At present, a large part of grinders are directly installed on the rack and started up through an electromotor so as to drive the grinding wheel for grinding. The spark generated can easily splash clothes, hands and eyes of operators, thus causing damages. If operators use the grinder for a long term, those residual fine particulate matters and dust will enter into the respiratory tract, thus impacting the health of operators and causing expiratory dyspnea. Moreover, long-term standing for operation is quite harmful to the spine, which easily causes diseases. Invention content The technical problem which needs solving by this innovation patent is to supply a grinder which can be operated safely so as to reduce harm to human and diseases. To solve the above technical problem, this innovation patent is realized through the following technical proposal: a grinder includes a rack, double-shaft electromotor, protection cover, grinding wheel disc, storing basket, revolving bench and controller. It is characterized by: the above double-shaft electromotor is installed on the rack; the above protection cover is installed on the housing of the double-shaft electromotor; the above grinding wheel disc is installed on the double-shaft electromotor; the above storing basket is set up on the rack; the above revolving bench is installed on the rack; the above controller is installed on the rack; a dust collector and power line are set on Page 2 / 3 the rack; the above dust collector and double-shaft electromotor are connected to the controller; the above controller is connected with the power line. As an optimal technical proposal, an actuating device, constant current device, circuit protection device and button control circuit are set in the external of the above controller; the above actuating device is connected to the dust collector and double-shaft electromotor; the above circuit protection device is connected to the power line; a start button, stop button, dust collection switch and indicator light are set up on the above controller; the above button control circuit is connected to the start button, stop button and dust collection switch. Beneficial effects of this innovation patent are: when using it, start up the button for processing. The protection cover can prevent spark from splashing to human so as to ensure the safety of operators. Air pollution is reduced through the dust collector. The operator can have a rest temporally by the revolving bench so as to ease fatigue and reduce harm to human and diseases. Descriptions of the attached figure Figure 1 is the structure diagram of the grinder; Figure 2 is the block diagram of controller circuit of the grinder. Detailed implementation way In this implementation example, refer to Figure 1 and Figure 2. This innovation patent grinder includes rack 1, double-shaft electromotor 2, protection cover 3, grinding wheel disc 4, storing basket 5, revolving bench 6 and controller 7. The above double-shaft electromotor 2 is installed on the rack 1; the above protection cover 3 is installed on the housing of the double-shaft electromotor 2; the above Page 3 / 3 grinding wheel disc 4 is installed on the double-shaft electromotor 2; the above storing basket 5 is set up on the rack 1; the above revolving bench 6 is installed on the rack 1; the above controller 7 is installed on the rack 1; a dust collector 8 and power line 9 are set on the rack 1; the above dust collector 8 and double-shaft electromotor 2 are connected to the controller 7; the above controller 7 is connected with the power line 9. The actuating device 11, constant current device 12, circuit protection device 13 and button control circuit 14 are set in the external of the above controller 7; the above actuating device 11 is connected to the dust collector 8 and double-shaft electromotor 2; the above circuit protection device 13 is connected to the power line 9; the start button 15, stop button 16, dust collection switch 17 and indicator light 10 are set up on the above controller 7; the above button control circuit 14 is connected to the start button 15, stop button 16 and dust collection switch 17. Beneficial effects of this innovation patent grinder are: when using it, start up the button for processing. The protection cover can prevent spark from splashing to human so as to ensure the safety of operators. Air pollution is reduced through the dust collector. The operator can have a rest temporally by the revolving bench so as to ease fatigue and reduce harm to human and diseases. Obviously, technical personnel in this field can make various modifications and variants for this innovation patent without deviation from the spirit and range of this innovation patent. If these modifications and variants for this innovation patent are within the range of the claim and equivalent technology, these modifications and variants intend to be included in this innovation patent.

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Claims (2)

1. A grinder includes a rack, double-shaft electromotor, protection cover, grinding wheel disc, storing basket, revolving bench and controller. It is characterized by: the above double-shaft electromotor is installed on the rack; the above protection cover is installed on the housing of the double-shaft electromotor; the above grinding wheel disc is installed on the double-shaft electromotor; the above storing basket is set up on the rack; the above revolving bench is installed on the rack; the above controller is installed on the rack; a dust collector and power line are set on the rack; the above dust collector and double-shaft electromotor are connected to the controller; the above controller is connected with the power line.

2. The characteristics of the grinder mentioned in Claim 1 are: an actuating device, constant current device, circuit protection device and button control circuit are set in the external of the above controller; the above actuating device is connected to the dust collector and double-shaft electromotor; the above circuit protection device is connected to the power line; a start button, stop button, dust collection switch and indicator light are set up on the above controller; the above button control circuit is connected to the start button, stop button and dust collection switch.