CN217573205U

CN217573205U - Hole forming device

Info

Publication number: CN217573205U
Application number: CN202221781195.4U
Authority: CN
Inventors: 陈新强; 陈玉荣; 方洁仁
Original assignee: Dongguan Jinliwei Abrasives Co ltd
Current assignee: Dongguan Jinliwei Abrasives Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-10-14
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a trompil device, which comprises a column, the top fixedly connected with roof of stand, roof bottom lateral wall has been established the telescopic link, the output of telescopic link is connected with driving motor, and the driving motor output is connected with the tool bit, the inside of stand has been established the inside groove, the detachable fan that is connected with of inside groove inside wall, fan one side has the linking pipe through the pipe connection, linking pipe one end bottom lateral wall fixedly connected with hose, the bottom is connected with the collecting box in the inside groove, the collecting box passes through the pipeline and is connected with one side lateral wall of fan, place the emery wheel on the base, then start motor drive screw rotates, with this drive slider and splint removal, realize the centre gripping to the emery wheel, the tool bit is lowered through the telescopic link, adjust the tool bit to suitable position through the guide rail, then rotate through driving motor drive tool bit, begin to carry out the trompil, the flying dust that the trompil produced, be sucked into the collecting box through the fan, avoid flying dust in the air influence environment and staff's health.

Description

Hole forming device

Technical Field

The utility model relates to a trompil equipment technical field, concretely relates to trompil device.

Background

The grinding wheel is a fixed grinding tool, is mainly one of tools for grinding a product, can be used in a plurality of production fields, can be different according to needs, and can realize the grinding effect through the high-speed rotation of the grinding wheel.

The grinding wheel has a plurality of specifications and models according to different used solidifying agents and materials, a central hole is reserved in most of the existing grinding wheel production, but some grinding wheels are inconvenient to leave a hole or reserve holes with different sizes in the production process, so that the grinding wheel needs to be perforated, and the grinding wheel is convenient to install and use.

Present tapping machine drives the stage property through the motor and carries out the trompil, but the emery wheel has the smoke and dust departure because of the material characteristic who uses when carrying out the trompil, and the smoke and dust that wafts to in the air can directly influence the healthy of staff, and can air pollution environment.

In order to prevent smoke dust from affecting environment and personnel health, a hole forming device is arranged

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a tapping device, make it pass through parts such as dust cage, hose and fan, can effectual solution foretell present tapping machine drive the stage property through the motor and carry out the trompil, but the emery wheel has the smoke and dust departure because of the material characteristic who uses when carrying out the trompil, and the smoke and dust that wafts to in the air can directly influence the healthy of staff, and can air pollution environment's problem.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a trompil device, includes the stand, the top fixedly connected with roof of stand, roof bottom lateral wall has set up the telescopic link, the output of telescopic link is connected with driving motor, and the driving motor output is connected with the tool bit, the inside groove of having set up of stand, the detachable fan that is connected with of inside groove inside wall, fan one side has the linking pipe through the pipe connection, linking pipe one end bottom lateral wall fixedly connected with hose, the bottom is connected with the collecting box in the inside groove, the collecting box passes through the pipeline and is connected with one side lateral wall of fan.

As a preferred technical scheme of the utility model, the hose has been established two, two the hose passes through bottom fixedly connected with dust cage, dust cage fixed connection is on the position that the telescopic link output is close to driving motor, it is "T" shape structure, two the hose passes through top fixed connection on the both ends of linking up the pipe, the one end of linking up the pipe extends into the inside groove and is connected with fan one side, starts the fan and can absorb the flying dust through the pipeline, can communicate hose and fan through linking up the pipe, establishes two hoses and can guarantee the suction scope.

As a preferred technical scheme of the utility model, the supporting seat has been established to one side of stand, supporting seat top lateral wall internal rotation is connected with the base, one side lateral wall fixedly connected with motor case of base, two spouts have been seted up to supporting seat top lateral wall, sliding connection has the slider in the spout, slider top fixedly connected with splint lead to do not have splint to carry out effectual centre gripping to the emery wheel, guarantee the stability of emery wheel.

As a preferred technical scheme of the utility model, two arcs have been seted up to one side lateral wall of splint, and the arc inslot internal rotation is connected with the driven plate, two rotation grooves have been seted up to one side lateral wall of driven plate, and rotate the inslot internal rotation and be connected with the accessory plate, one side lateral wall fixedly connected with one deck rubber layer of driven plate and accessory plate can realize the centre gripping to not unidimensional emery wheel through the cooperation of driven plate and accessory plate, can improve the frictional force of connection through the rubber layer to guarantee the stability of emery wheel.

As a preferred technical scheme of the utility model, the spout internal rotation is connected with the screw rod, the screw rod is two-way helicitic texture, and is located two spouts, slider threaded connection is on the screw rod, the motor incasement is detachable to be connected with the motor, the output of motor and the one end fixed connection of screw rod, the removal that can drive two splint through the rotation of screw rod realize the purpose to the emery wheel centre gripping.

As a preferred technical scheme of the utility model, the lateral wall fixedly connected with guide rail that the roof is relative with the base, sliding connection has the movable block on the guide rail, the telescopic link is detachable to be connected on the bottom lateral wall of movable block, can drive the tool bit via guide rail and movable block and remove, guarantees tool bit and the laminating of emery wheel center lateral wall, guarantees the validity of trompil.

The utility model has the advantages of it is following: place the emery wheel on the base, then starting motor drive screw rotates to this drives slider and splint and removes, realizes the centre gripping to the emery wheel, through telescopic link lowering tool bit, adjust the tool bit to suitable position through the guide rail, then rotate through driving motor drive tool bit, begin to carry out the trompil, the flying dust that the trompil produced is in being sucked into the collecting box through the fan, avoids the flying dust to influence environment and staff's health in the air of wafting.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a base of a preferred embodiment of the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a pillar according to a preferred embodiment of the present invention.

Fig. 4 is a schematic view of the planar internal structure of a preferred embodiment of the present invention.

Description of the reference numerals: 1. a supporting base; 2. a base; 3. a motor case; 4. a chute; 5. a splint; 6. a driven plate; 7. an auxiliary plate; 8. a column; 9. a top plate; 10. a telescopic rod; 11. a dust collection cover; 12. a hose; 13. a cutter head; 14. a screw; 15. a slider; 16. a motor; 17. a guide rail; 18. a moving block; 19. an inner tank; 20. a fan; 21. a collection box; 22. the tube is connected.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-4 in combination, the utility model relates to a perforating device, including stand 8, the top fixedly connected with roof 9 of stand 8, telescopic link 10 has been established to roof 9 bottom lateral wall, the output of telescopic link 10 is connected with driving motor, and the driving motor output is connected with tool bit 13, control tool bit 13 through driving motor and carry out the trompil to the emery wheel, stand 8 is inside to be established has inside groove 19, the detachable fan 20 that is connected with of inside groove 19 inside wall, suck flying dust through fan 20, avoid flying dust accumulation to influence environment and human health in the air, fan 20 one side has linking pipe 22 through the pipe connection, linking pipe 22 one end bottom lateral wall fixedly connected with hose 12, the bottom is connected with collecting box 21 in the inside groove 19, collecting box 21 can deposit the flying dust of suction, collecting box 21 is connected with one side lateral wall of fan 20 through the pipeline.

When the hole is opened, the fan 20 is started at the same time, the flying dust in the air can be sucked by the negative pressure generated by the fan 20, and then the sucked flying dust enters the collecting box 21 through the pipeline, so that the flying dust is prevented from accumulating in the air to influence the environment and the health of workers.

The back side wall of the upright post 8 is rotatably connected with a door plate, and the door plate is opened to take out the collecting box 21 when needed, so that the collecting box 21 is cleaned, and the excessive accumulation of flying dust in the collecting box 21 is avoided.

Wherein, two hoses 12 are arranged, the two hoses 12 are fixedly connected with a dust hood 11 through the bottom ends, the dust hood 11 is fixedly connected on the position of the output end of the telescopic rod 10 close to the driving motor, the linking pipe 22 is of a T-shaped structure, the two hoses 12 are fixedly connected on the two ends of the linking pipe 22 through the top ends, and one end of the linking pipe 22 extends into the inner groove 19 and is connected with one side of the fan 20.

The flexible pipes 12 are of telescopic structures, when the telescopic rod 10 drives the dust collection cover 11 to descend, the flexible pipes 12 can also descend along with the extension, the work of sucking flying dust is prevented from being influenced, in order to guarantee that the two flexible pipes 12 can suck, the connecting pipes 22 are arranged into T-shaped structures, a three-way structure is formed, and accordingly the flying dust in the air is absorbed through the fan 20 via the connecting pipes 22 and the flexible pipes 12.

The distance between the dust hood 11 and the driving motor and the tool bit 13 is short, when the telescopic rod 10 descends, the tool bit 13 is driven by the driving motor to rotate to process the grinding wheel, when the tool bit 13 processes the grinding wheel to generate flying dust, the flying dust flies upwards and enters the dust hood 11, and the fan 20 is matched to absorb and send the flying dust into the collection box 21.

Supporting seat 1 is established to one side of stand 8, and 1 top lateral wall internal rotation of supporting seat is connected with base 2, and one side lateral wall fixedly connected with motor case 3 of base 2, two spouts 4 have been seted up to 1 top lateral wall of supporting seat, and sliding connection has slider 15 in the spout 4, and slider 15 top fixedly connected with splint 5.

Wherein, two arc walls have been seted up to one side lateral wall of splint 5, and the arc wall internal rotation is connected with driven plate 6, and two rotation grooves have been seted up to one side lateral wall of driven plate 6, and the rotation in rotation groove is connected with auxiliary plate 7, and one side lateral wall fixedly connected with one deck rubber layer of driven plate 6 and auxiliary plate 7.

When the driven plate 6 is stressed, the driven plate can rotate along the arc-shaped groove, the fitting tightness of the driven plate 6 and a clamped piece is guaranteed, meanwhile, the driven plate 6 is stressed to rotate and can drive the auxiliary plate 7 to move and be fitted with a grinding wheel, then the auxiliary plate 7 is stressed to rotate in the rotating groove, the fitting tightness of the auxiliary plate 7 and the grinding wheel is guaranteed, the stability of clamping the grinding wheel is guaranteed, and a rubber layer is fixed on the side walls of the driven plate 6 and the auxiliary plate 7 to improve the friction force between the clamping plate 5 and the grinding wheel.

Wherein, the internal rotation of spout 4 is connected with screw rod 14, and screw rod 14 is two-way thread structure, and is located two spouts 4, and slider 15 threaded connection is on screw rod 14, and motor box 3 is internal detachably to be connected with motor 16, and the output of motor 16 and the one end fixed connection of screw rod 14.

The screw 14 is a single screw, and two sections of the screw located in the two sliding grooves 4 are of opposite thread structures, so that when the screw 14 rotates, the two sliding blocks 15 and the clamping plate 5 can be driven to move towards the middle simultaneously, and the grinding wheel can be effectively clamped.

Wherein, the lateral wall fixedly connected with guide rail 17 that roof 9 and base 2 are relative, sliding connection has movable block 18 on guide rail 17, and telescopic link 10 is detachable to be connected on the bottom lateral wall of movable block 18.

In order to ensure that the tool bit 13 is attached to the grinding wheel, the tool bit 13 is driven to rotate at a high speed through the driving motor, the purpose of opening the hole is achieved, in order to ensure that the tool bit 13 is attached to the grinding wheel all the time, the guide rail 17 and the moving block 18 are matched, the moving principle of the guide rail 17 and the moving block 18 is an air cylinder principle, and the machining reliability of the tool bit 13 and the grinding wheel is ensured.

Specifically, the utility model discloses during the use, rotate through motor 16 drive screw 14, control splint 5 carries out the centre gripping to the emery wheel, guarantee the stability of emery wheel, then start telescopic link 10 and fall tool bit 13, through guide rail 17 and the laminating of movable block 18 driver bit 13 and emery wheel, provide power to tool bit 13 through driving motor, make high-speed pivoted tool bit 13 carry out effectual processing to the emery wheel, 1 internal connection has the rotation driver at the supporting seat, this driver is the rotation motor, base 2 is through bottom lateral wall and 2 bottom lateral wall intermediate connections of base on the output that rotates the motor, can move base 2 through rotating the motor and rotate, drive the emery wheel with this and rotate, cooperation tool bit 13 realizes the processing to the emery wheel, fly ash absorption that produces will process through fan 20.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again. Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A hole opening device comprises a vertical column (8), wherein the top end of the vertical column (8) is fixedly connected with a top plate (9), a telescopic rod (10) is arranged on the side wall of the bottom of the top plate (9), the output end of the telescopic rod (10) is connected with a driving motor, the output end of the driving motor is connected with a tool bit (13), and an inner groove (19) is arranged inside the vertical column (8);

the improved air conditioner is characterized in that the inner side wall of the inner groove (19) is detachably connected with a fan (20), one side of the fan (20) is connected with a connecting pipe (22) through a pipeline, the side wall of the bottom of one end of the connecting pipe (22) is fixedly connected with a hose (12), the bottom of the inner side wall of the inner groove (19) is connected with a collecting box (21), and the collecting box (21) is connected with one side wall of the fan (20) through a pipeline.

2. A tapping device according to claim 1, wherein two hoses (12) are provided, two hoses (12) are fixedly connected with a dust collecting cover (11) through the bottom end, the dust collecting cover (11) is fixedly connected to the output end of the telescopic rod (10) near the driving motor, the adapter tube (22) is of a "T" shaped structure, two hoses (12) are fixedly connected with the top end of the adapter tube (22), and one end of the adapter tube (22) extends into the inner groove (19) and is connected with one side of the fan (20).

3. The tapping device according to claim 1 wherein a supporting base (1) is set up on one side of the upright post (8), a base (2) is rotatably connected to a top side wall of the supporting base (1), a motor box (3) is fixedly connected to a side wall of the base (2), two sliding grooves (4) are formed on the top side wall of the supporting base (1), sliding blocks (15) are slidably connected to the sliding grooves (4), and a clamping plate (5) is fixedly connected to the tops of the sliding blocks (15).

4. A tapping device as claimed in claim 3, wherein one side wall of said clamping plate (5) is provided with two arc-shaped slots, and a driven plate (6) is rotatably connected in said arc-shaped slots, and one side wall of said driven plate (6) is provided with two rotation slots, and an auxiliary plate (7) is rotatably connected in said rotation slots, and a rubber layer is fixedly connected to said driven plate (6) and one side wall of said auxiliary plate (7).

5. The tapping device according to claim 3, wherein a screw (14) is rotatably connected in the sliding grooves (4), the screw (14) has a two-way threaded structure and is located in the two sliding grooves (4), the slider (15) is in threaded connection with the screw (14), a motor (16) is detachably connected in the motor box (3), and an output end of the motor (16) is fixedly connected with one end of the screw (14).

6. The tapping device as claimed in claim 1 wherein said top plate (9) is fixedly connected to a guide rail (17) on a side wall opposite to said base (2), said guide rail (17) is slidably connected to a movable block (18), and said extension rod (10) is detachably connected to a bottom side wall of said movable block (18).