CN213003115U - Grinding device for micro-drilling grinding wheel screw tap - Google Patents

Abstract

The utility model discloses a grinding device of a micro-drilling grinding wheel screw tap, which comprises a grinding device shell, a motor is fixedly arranged in the outer shell of the grinding device, a driving shaft is movably arranged on the right side of the motor, a micro-drilling grinding wheel is movably arranged on the right side of the driving shaft, a first pushing shaft is movably arranged on the right side of the micro-drilling grinding wheel, the utility model discloses a chip cleaning machine, including promotion axle I, piece box handle, piece box, fan, regulation device, piece box.

Description

Grinding device for micro-drilling grinding wheel screw tap

Technical Field

The utility model belongs to the technical field of machining, concretely relates to grinding device of little brill emery wheel screw tap.

Background

The screw tap is a tool for processing internal threads, and can be classified into a spiral tap, an edge inclination angle tap, a straight-flute tap, a pipe screw tap and the like according to the shape, a hand screw tap and a machine screw tap according to the use environment, and a metric system, a american system, an english system screw tap and the like according to the specification.

The existing screw tap grinding device has some defects when in use, for example, the existing screw tap grinding device can only grind a screw tap with a specific size in a specific mode, cannot adjust the screw tap according to the required size, cannot select a required grinding wheel to grind, has an imperfect internal heat dissipation system, and brings inconvenience for use and processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of little brill emery wheel screw tap to current screw tap grinding device who proposes in solving above-mentioned background still has some weak points when using, for example, current screw tap grinding device can only carry out the grinding of specific mode to the screw tap of specific size, can't adjust according to the size of needs, also can't select the emery wheel of needs to polish, inside cooling system is perfect inadequately, bring inconvenient problem for use and processing.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device of a micro-drilling grinding wheel screw tap comprises a grinding device outer shell, wherein a motor is fixedly mounted in the grinding device outer shell, a driving shaft is movably mounted on the right side of the motor, a micro-drilling grinding wheel is movably mounted on the right side of the driving shaft, a first pushing shaft is movably mounted on the right side of the first pushing shaft, a vertical gasket adjuster is movably mounted on the right side of the first pushing shaft, a gasket is movably mounted on the left side of the first pushing shaft, a left gasket adjuster and a right gasket adjuster are movably mounted below the gasket, a second pushing shaft is movably mounted on the left side of the left adjuster and the right adjuster, a chip box is movably mounted at the lower end of the grinding device outer shell, a chip box handle is fixedly welded on the chip box, a first grinding hole is movably mounted above the chip box, a handle is fixedly welded on the upper end of the grinding device outer shell, grind some radiator fans of right side fixed mounting in hole two, radiator fan's below fixed mounting has the water pump, control the adjustment tank about the right side of adjuster has been seted up, adjustment tank about the below of upper and lower adjuster has been seted up, it has the fixing clip to grind movable mounting on the hole one, the right-hand member fixed mounting of grinding device shell body has control switch, motor and water pump all with control switch electric connection.

Preferably, the motors are arranged in two groups, and the two groups of motors are uniformly distributed in the outer shell of the grinding device.

Preferably, the first grinding hole and the second grinding hole are movably mounted in the middle of the grinding device outer shell, and the first grinding hole is connected with the grinding device outer shell in a clamping mode through a fixing clamp.

Preferably, the gaskets are provided with four groups, the four groups of gaskets are respectively distributed on the right sides of the two groups of motors, and the pushing shafts are provided with two groups.

Preferably, the chip box is movably mounted at the bottom end of the grinding device outer shell, and the chip box is fixed with the grinding device outer shell through clamping.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, the multiunit brill emery wheel that provides a little can be polished according to the demand of product, the position that the screw tap can be adjusted in a flexible way altogether to the adjuster operates, the piece of product is conveniently collected to the piece box, conveniently opens the piece inside piece of piece box clearance through piece box handle, the fan of being equipped with can be cooled down for product inside, avoids appearing high temperature because carry out continuous operation for a long time, brings inconvenience for the production and the processing of product.

Drawings

Fig. 1 is a schematic front structural view of a grinding device of a micro-drilling grinding wheel tap of the present invention;

fig. 2 is a schematic side view of the grinding device of the micro-drilling grinding wheel tap of the present invention;

fig. 3 is a schematic structural view of an enlarged grinding device at a point a of the micro-drilling grinding wheel tap according to the present invention;

fig. 4 is a schematic view of the overall structure of a micro-drilling grinding wheel tap according to the present invention;

in the figure: 1-motor, 2-driving shaft, 3-micro-drilling grinding wheel, 4-pushing shaft I, 5-gasket up-down regulator, 6-gasket, 7-gasket left-right regulator, 8-pushing shaft II, 9-chip box, 10-chip box handle, 11-grinding device outer shell, 12-grinding hole I, 13-grinding hole II, 14-handle, 15-cooling fan, 16-water pump, 17-left-right regulating groove, 18-up-down regulating groove, 19-fixing clamp and 20-control switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a grinding device for a micro-drilling grinding wheel tap: a motor 1 is fixedly arranged in a grinding device outer shell 11, a driving shaft 2 is movably arranged on the right side of the motor 1, a micro-drilling grinding wheel 3 is movably arranged on the right side of the driving shaft 2, a pushing shaft I4 is movably arranged on the right side of the micro-drilling grinding wheel 3, a gasket up-down regulator 5 is movably arranged on the right side of the pushing shaft I4, a gasket 6 is movably arranged on the left side of the pushing shaft I4, a gasket left-right regulator 7 is movably arranged below the gasket 6, a pushing shaft II 8 is movably arranged on the left side of the left-right regulator 7, a chip box 9 is movably arranged at the lower end of the grinding device outer shell 11, a chip box handle 10 is fixedly welded on the chip box 9, a grinding hole I12 is movably arranged above the chip box 9, a handle 14 is fixedly welded on the upper end of the grinding device outer shell 11, a grinding hole II 13 is movably arranged, a water pump 16 is fixedly arranged below the heat radiation fan 15, a left adjusting groove 17 and a right adjusting groove 17 are formed in the right side of the left adjusting device 7 and the right adjusting groove 18 are formed below the up-down adjusting device 5, a fixing clamp 19 is movably arranged on the grinding hole I12, a control switch 20 is fixedly arranged at the right end of the grinding device outer shell 11, and the motor 1 and the water pump 16 are both electrically connected with the control switch 20.

In order to enable the motor 1 to drive the driving shaft 2, so that the driving shaft 2 rotates at a high speed, in the embodiment, two sets of motors 1 are preferably arranged, and the two sets of motors 1 are uniformly distributed in the outer shell 11 of the grinding device.

In order to enable the adjustment and grinding through the grinding hole and polish the screw tap, in this embodiment, the first grinding hole 12 and the second grinding hole 13 are preferably movably installed at the middle position of the grinding device outer shell 11, and the first grinding hole 12 and the grinding device outer shell 11 are connected in a clamping manner through a fixing clamp 19.

In order to enable a supporting point to exist in the grinding process and enable the screw tap to be fixed when the screw tap is inserted into a designated position, in the embodiment, four groups of gaskets 6 are preferably arranged, the four groups of gaskets 6 are respectively distributed on the right sides of the two groups of motors 2, and two groups of pushing shafts 4 are arranged.

In order to enable grinding debris to enter the debris box 9 and facilitate the extraction of the debris box 9 for cleaning, in the embodiment, the preferred debris box 9 is movably mounted at the bottom end of the grinding device outer shell 11, and the debris box 9 is fixed with the grinding device outer shell 11 through clamping.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, switch on external power supply, start the machine through control switch 20, insert the screw tap in grinding a hole 12, promote gasket vertical adjuster 5 and adjust, gasket vertical adjuster 5 drives and promotes a 4, it drives gasket 6 and fixes to promote a 4, 7 promotion of adjuster about the gasket promote two 8 of axle, it promotes two 8 promotion gaskets 6 and carries out fixedly to the screw tap to promote an axle, 1 drive driving shaft 2 of motor, driving shaft 2 drives little brill emery wheel 3 and polishes, water pump 16 begins to supply water, waste water and piece after polishing get into piece box 9, adjust through rotating two 13 in grinding hole through fixing clip 19, cut off external power supply after the use and open piece box 9 through piece box handle 10 and clear up.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a grinding device of little brill grinding wheel tap, includes grinding device shell body (11), its characterized in that: the grinding device is characterized in that a motor (1) is fixedly arranged in a grinding device shell (11), a driving shaft (2) is movably arranged on the right side of the motor (1), a micro-drilling grinding wheel (3) is movably arranged on the right side of the driving shaft (2), a first pushing shaft (4) is movably arranged on the right side of the micro-drilling grinding wheel (3), a second gasket up-and-down adjuster (5) is movably arranged on the right side of the first pushing shaft (4), a first gasket (6) is movably arranged on the left side of the first pushing shaft (4), a left-and-right gasket adjuster (7) is movably arranged below the first gasket (6), a second pushing shaft (8) is movably arranged on the left side of the right-and-left adjuster (7), a chip box (9) is movably arranged at the lower end of the grinding device shell (11), a chip box handle (10) is fixedly welded on the chip box (9), and a grinding hole, the upper end welded fastening of grinding device shell body (11) has handle (14), the below movable mounting of handle (14) has grinding hole two (13), the right side fixed mounting who grinds hole two (13) radiator fan (15), the below fixed mounting of radiator fan (15) has water pump (16), control adjustment tank (17) about seted up on the right side of left and right sides adjuster (7), upper and lower adjustment tank (18) have been seted up to the below of upper and lower adjuster (5), movable mounting has fixing clip (19) on grinding hole one (12), the right-hand member fixed mounting of grinding device shell body (11) has control switch (20), motor (1) and water pump (16) all with control switch (20) electric connection.

2. The grinding device for the micro drill grinding wheel tap according to claim 1, wherein: the grinding device is characterized in that the motors (1) are arranged in two groups, and the two groups of motors (1) are uniformly distributed in the grinding device outer shell (11).

3. The grinding device for the micro drill grinding wheel tap according to claim 1, wherein: the grinding device is characterized in that the first grinding hole (12) and the second grinding hole (13) are movably mounted in the middle of the grinding device outer shell (11), and the first grinding hole (12) and the grinding device outer shell (11) are connected in a clamping mode through a fixing clamp (19).

4. The grinding device for the micro drill grinding wheel tap according to claim 1, wherein: the four groups of gaskets (6) are arranged, and the four groups of gaskets (6) are respectively distributed on the right sides of the two groups of motors (1).

5. The grinding device for the micro drill grinding wheel tap according to claim 1, wherein: the scrap box (9) is movably mounted at the bottom end of the grinding device outer shell (11), and the scrap box (9) is fixed with the grinding device outer shell (11) through clamping.

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