CN205183853U - Novel magnetic drill press - Google Patents

Abstract

The utility model relates to a novel magnetic drill press, a serial communication port, including organism, motor, elevating gear, the control unit and handle bar device, the motor pass through the motor cover board seal in inside the organism, elevating gear pass through the draw runner set up in one side of organism, the control unit through accuse group front shroud and accuse group back shroud set up hermetcally in inside the organism, be formed with the roller bearing gear on the roller bearing, lifting gear is fixed in through the bearing the one end of roller bearing, the holding rod is fixed in through the flange the other end of roller bearing, lifting gear with the motor gear of motor meshes mutually, rack among the elevating gear through two connect gears with it meshes mutually to roll epaxial roller bearing gear, in the handle bar device the roller bearing with lifting gear pass through handle bar device apron seal in inside the organism.

Description

Novel magnetic drill

Technical field

The utility model relates to a kind of magnetic drill press, is a kind of Novel magnetic drill specifically.

Background technology

At present, because the wire of magnetic drill press motor and body area is positioned at engine body exterior, be vulnerable to tear and cause each tie point to loosen, affect the security that service life of each electric component and magnetic drill press use; And use magnetic drill press to parts process time, chip easily enters internal body, scheme gear torsional, causes the problems such as wearing and tearing that get stuck.

Summary of the invention

For above-mentioned situation, the utility model magnetic drill press, is packaged in internal body by the control unit of magnetic drill press, hand stick unit, lowering or hoisting gear and motor, and prevents entering of cutting by cover plate, but also need to ensure that technical staff is when keeping in repair, and has certain access to internal body simultaneously.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of Novel magnetic drill, is characterized in that, comprise body; One end is provided with the motor of motor gear; There is the lowering or hoisting gear of lifting guide plate and tooth bar; There is the control unit of open the light device and the speed regulator for the rising or falling speed that controls described lowering or hoisting gear for control machine running; And there is the hand stick unit of roller bearing, lifter wheel and three holding rods.

Wherein, described motor is sealed in described internal body by dismountable motor cover plate.

Described lowering or hoisting gear is slidably disposed in the side of described body by draw runner.

Described control unit is arranged at described internal body hermetically by dismountable control group front shroud and control group back shroud.

Described roller bearing is formed with roller gear.

Described lifter wheel is fixed on one end of described roller bearing by bearing, and described three holding rods are fixed on the other end of described roller bearing by flange.

Described lifter wheel is meshed with the motor gear of described motor.

Tooth bar in described lowering or hoisting gear connects gear by two and is meshed with the roller gear on described roller bearing.

Roller bearing described in described hand stick unit and described lifter wheel pass through hand stick unit cover plate for sealing in described internal body.

Separately, Novel magnetic drill can also comprise magnetic support and rear pole; Described magnetic support and described rear pole are fixed on the below of described body.

Novel magnetic drill involved by the utility model, by said structure, can effectively prevent chip from entering internal body to gear body, effectively extends the service life of body, decreases the cleaning works to machine after at every turn using.Meanwhile, when needs carry out periodic detection, technical staff only needs to unload lower cover and can conduct interviews to internal body.

Accompanying drawing explanation

Fig. 1 is the decomposing schematic representation of main member in Novel magnetic drill of the present utility model.

Symbol description:

2 motor rear covers;

4 frame cover plates;

6 motor gears;

7 small machines;

8 lifting guide plates;

10 tooth bars;

12 control group back shrouds;

15 draw runners;

21 support bars;

23 connect gear (little);

24 support bars;

26 connect gear (greatly);

32 bodies;

35 magnetic supports;

36 rear poles;

37 mode-changeover devices;

38 switching devices;

39 control group front shrouds;

40 adjusting knobs;

41 direction boards;

42 speed regulators;

43 telegraph keys;

44 hand stick unit cover plates;

46 holding rods;

53 flanges;

56 roller bearings;

57 bearings;

58 lifter wheels;

59 bearings;

61 wounded in the battle gear wheels;

64 wounded in the battle pinions.

Detailed description of the invention

The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.

As shown in Figure 1, the Novel magnetic drill involved by the utility model, comprises body 32, motor 7, lowering or hoisting gear, control unit and hand stick unit.

Motor 7 is positioned at the upper lateral part of body 32, and the inside of body 32 is located at by frame cover plate 4 envelope, one end of motor 7 is provided with motor gear 6, and motor gear 6 is positioned at the outside of frame cover plate 4, in order to control entering of chip further, bonnet 2 can also be set up between gear 6 and frame cover plate 4.

Lowering or hoisting gear forms with tooth bar 10 by being elevated guide plate 8, and is connected to the side of body 32 by draw runner 15, and tooth bar 10 is meshed by being connected gear 23,26 with the roller gear be formed in following hand stick unit on roller bearing.

Control unit is positioned at the below of motor 7, the i.e. end portion of body 32, specifically comprise for the switching device 38 of control machine running and the speed regulator 42 for controlling lowering or hoisting gear rising or falling speed in automatic mode, can also arrange and be connected with adjusting knob 40 for switching in the mode-changeover device 37, the speed regulator 42 that to carry out between manual mode with automatic mode switching, and be provided with direction board 41 between speed governing 42 device and adjusting knob 40.

Control unit is arranged at the inside of body 32, and is sealed by control group back shroud 12 and control group front shroud 39.

Hand stick unit is made up of flange 53, holding rod 46, roller bearing 56, lifter wheel 58, wounded in the battle gear wheel 61 and wounded in the battle pinion 64.

Lifter wheel 58 is fixed on one end of roller bearing 56 by bearing 57,59, and three holding rods 46 are fixed on the other end of roller bearing 56 by flange 53, is formed with roller gear in roller bearing 56 near flange 53 place.

Wherein, lifter wheel 58 and motor gear 6 engage each other, and the gear be formed on roller bearing 56 engages with the tooth bar 10 in lowering or hoisting gear by connecting gear 23,26.

Except holding rod 46 and flange 53, remainder all seals the inside being located at body 32, and is sealed by hand stick unit cover plate 44.

Therefore, those skilled in the art can by rotating hand stick unit, swing roller 56, and roller bearing 56, by gear formed thereon, is with the gear 23,26 that is dynamically connected to control the lifting of lowering or hoisting gear tooth bar 10, thus the lifting of Manual control elevating device.

Also automatic mode can be switched to drive lifter wheel 58 by motor 7 by motor gear 6, thus roller bearing 56 is rotated, and control the lifting of lowering or hoisting gear as described above.

More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (2)

1. a Novel magnetic drill, is characterized in that, comprises

Body;

One end is provided with the motor of motor gear;

There is the lowering or hoisting gear of lifting guide plate and tooth bar;

There is the control unit of open the light device and the speed regulator for the rising or falling speed that controls described lowering or hoisting gear for control machine running; And

There is the hand stick unit of roller bearing, lifter wheel and three holding rods;

Described motor is sealed in described internal body by dismountable motor cover plate;

Described lowering or hoisting gear is slidably disposed in the side of described body by draw runner;

Described control unit is arranged at described internal body hermetically by dismountable control group front shroud and control group back shroud;

Described roller bearing is formed with roller gear;

Described lifter wheel is fixed on one end of described roller bearing by bearing, and described three holding rods are fixed on the other end of described roller bearing by flange;

Described lifter wheel is meshed with the motor gear of described motor;

Tooth bar in described lowering or hoisting gear connects gear by two and is meshed with the roller gear on described roller bearing;

Roller bearing described in described hand stick unit and described lifter wheel pass through hand stick unit cover plate for sealing in described internal body.

2. Novel magnetic drill according to claim 1, is characterized in that, also comprises magnetic support and rear pole; Described magnetic support and described rear pole are fixed on the below of described body.