CN216859125U

CN216859125U - Dustproof precise gun drill grinding device

Info

Publication number: CN216859125U
Application number: CN202122808917.2U
Authority: CN
Inventors: 云朗秋; 陈光焱
Original assignee: Foshan Yunsheng Metal Technology Co ltd
Current assignee: Foshan Yunsheng Metal Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-01
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a dustproof precision gun drill grinding device, and relates to the technical field of gun drill processing. The automatic dust collector comprises a base plate, the position fixed mounting that the bottom plate is located between grinding machine body and the gun drill seat has the sleeve pipe, the sheathed tube upper surface is inserted and is equipped with the intubate, the last fixed surface of intubate installs the dust hopper, sheathed tube lower fixed surface installs the dust collection box, the left surface fixed mounting of dust collection box has the filter, the filter is linked together with extraction mechanism, the lower surface of bottom plate is close to the equal fixed mounting in left and right sides position and has the riser, and all is provided with two sets of universal wheels through adjustment mechanism between the riser around with one side. The dust-proof grinding device is added with a dust-proof function, dust generated in the grinding process can be collected, the dust is prevented from flying to pollute the functional environment, meanwhile, the grinding device is placed more stably, the grinding device is convenient to move, and the use is more convenient.

Description

Dustproof precise gun drill grinding device

Technical Field

The utility model relates to the technical field of gun drill processing, in particular to a dustproof precision gun drill grinding device.

Background

The cutting tool is an important processing tool in machining, most of the tools are made of excellent hard alloy, metal ceramic and other materials, the manufacturing cost is high, the tool edge can be worn certainly in the cutting process, and even severe accidents such as corner breakage and fracture occur seriously even in the severe cases, so that the tool cannot be used continuously.

Among the prior art, traditional gun drill grinder lacks dustproof mechanism, and the dust pollution environment that produces among the grinding process, long-time suction can cause the injury to the health, and gun drill grinder brings inconvenience for gun drill grinder's removal because its weight is great simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dustproof precision gun drill grinding device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof precision gun drill grinding device comprises a bottom plate, a grinding machine body is arranged on the upper surface of the bottom plate close to the left side, the upper surface of the bottom plate is fixedly provided with a gun drill seat near the right side, the bottom plate is fixedly provided with a sleeve pipe at the position between the grinder body and the gun drill seat, an insertion pipe is inserted into the upper surface of the sleeve, a dust collecting hopper is fixedly arranged on the upper surface of the insertion pipe, the lower surface of the sleeve is fixedly provided with a dust collection box, the left side surface of the dust collection box is fixedly provided with a filter, the filter is communicated with the extraction mechanism, the drawing mechanism is fixedly arranged on the lower surface of the bottom plate, four corners of the lower surface of the bottom plate are fixedly provided with adjusting supporting legs in a rectangular shape, the lower surface of bottom plate is close to and controls the equal fixed mounting in position and has the riser, and all is provided with two sets of universal wheels through adjustment mechanism between the riser around with one side.

Further, the front-back length of the dust hopper is the same as the front-back length of the bottom plate.

Further, the extraction mechanism comprises an exhaust fan and a connecting pipe, the exhaust fan is fixedly installed on the lower surface of the bottom plate, and an air inlet of the exhaust fan is connected with an air outlet of the filter through the connecting pipe.

Furthermore, adjust the supporting legs and include a screw thread section of thick bamboo, shank of bolt, carousel and cushion, a screw thread section of thick bamboo fixed mounting is in the lower surface of bottom plate, the lower surface threaded mounting of a screw thread section of thick bamboo has the shank of bolt, the lower surface of shank of bolt has the cushion through carousel fixed mounting.

Further, adjustment mechanism includes lead screw, bearing frame, ball nut, movable plate, articulated elements and connecting rod, the lead screw passes through the bearing frame and installs around between the riser, and the last screw thread of lead screw sets up along central front and back reversal, the position all is provided with ball nut around being close to on the lead screw, ball nut's lower surface and movable plate upper surface all are provided with the articulated elements, and are connected through the connecting rod between the upper and lower articulated elements, fixed surface connects on the lower surface universal wheel of movable plate.

Furthermore, guide grooves are formed in the side faces of the vertical plates corresponding to the moving plates, and the moving plates are inserted into the guide grooves.

Compared with the prior art, the utility model provides a dustproof precision gun drill grinding device which has the following beneficial effects:

1. this accurate gun drill grinder of dust-protection type is bled the filter through setting up extraction mechanism, and the rethread filter is bled the dust collection box, makes the dust collection box bleed the dust hopper through the intubate, and the dust that the dust hopper will grind the in-process production is collected, increases grinder's dustproof function, avoids the dust to fly away the pollution function environment, uses environmental protection more.

2. This accurate gun drill grinder of dust-protection adjusts the supporting legs through the setting and makes this grinder place more stably, avoids placing rocking or slope that the unstability caused, drives the universal wheel through adjustment mechanism and reciprocates, is convenient for remove this grinder through the universal wheel, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side cross-sectional view of the adjustment mechanism of the present invention.

In the figure: 1. a base plate; 2. a grinder body; 3. a gun drill seat; 4. a sleeve; 5. inserting a tube; 6. a dust collecting hopper; 7. a dust collection box; 8. a filter; 9. a drawing mechanism; 901. an exhaust fan; 902. a connecting pipe; 10. adjusting the supporting legs; 101. a threaded barrel; 102. a bolt shank; 103. a turntable; 104. cushion blocks; 11. a vertical plate; 12. an adjustment mechanism; 121. a screw rod; 122. a bearing seat; 123. a ball nut; 124. moving the plate; 125. an articulation member; 126. a connecting rod; 13. a universal wheel; 14. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model discloses a dust-proof precision gun drill grinding device, which comprises a bottom plate 1, wherein a grinding machine body 2 is arranged on the upper surface of the bottom plate 1 near the left side, a gun drill seat 3 is fixedly arranged on the upper surface of the bottom plate 1 near the right side, a sleeve 4 is fixedly arranged on the bottom plate 1 between the grinding machine body 2 and the gun drill seat 3, an insertion tube 5 is inserted into the upper surface of the sleeve 4, a dust hopper 6 is fixedly arranged on the upper surface of the insertion tube 5, a dust collection box 7 is fixedly arranged on the lower surface of the sleeve 4, a filter 8 is fixedly arranged on the left side of the dust collection box 7, the filter 8 is communicated with an extraction mechanism 9, the extraction mechanism 9 is fixedly arranged on the lower surface of the bottom plate 1, adjusting support legs 10 are fixedly arranged at four corners of the lower surface of the bottom plate 1 in a rectangular shape, vertical plates 11 are fixedly arranged on the lower surface of the bottom plate 1 near the left and right sides, and two groups of universal wheels 13 are arranged between the front and rear vertical plates 11 on the same side through adjusting mechanisms 12.

Specifically, the front-rear length of the dust hopper 6 is the same as the front-rear length of the bottom plate 1.

In this embodiment, the dust collecting hopper 6 has a wider dust collecting area and a better dust preventing effect.

Specifically, the extraction mechanism 9 includes an exhaust fan 901 and a connection pipe 902, the exhaust fan 901 is fixedly installed on the lower surface of the bottom plate 1, and an air inlet of the exhaust fan 901 is connected with an air outlet of the filter 8 through the connection pipe 902.

In this embodiment, the suction fan 901 can suction the filter 8 through the connection pipe 902.

Specifically, the adjusting support leg 10 includes a threaded cylinder 101, a bolt rod 102, a rotary table 103 and a cushion block 104, the threaded cylinder 101 is fixedly mounted on the lower surface of the bottom plate 1, the bolt rod 102 is threadedly mounted on the lower surface of the threaded cylinder 101, and the cushion block 104 is fixedly mounted on the lower surface of the bolt rod 102 through the rotary table 103.

In this embodiment, bolt bar 102 moves up and down in threaded cylinder 101, so that bolt bar 102 drives cushion block 104 to move up and down through turntable 103, and cushion blocks 104 around make bottom plate 1 placed more stably.

Specifically, the adjusting mechanism 12 includes a screw 121, a bearing seat 122, a ball nut 123, a moving plate 124, a hinge 125 and a connecting rod 126, the screw 121 is installed between the front and rear risers 11 through the bearing seat 122, and the upper thread of the screw 121 is reversely arranged along the center front and rear, the ball nut 123 is arranged on the screw 121 near the front and rear positions, the lower surface of the ball nut 123 and the upper surface of the moving plate 124 are both provided with the hinge 125, and are connected through the connecting rod 126 between the upper and lower hinge 125, and the lower surface of the moving plate 124 is fixedly connected to the upper surface of the universal wheel 13.

In this embodiment, the lead screw 121 rotates to drive the left and right ball nuts 123 to move left and right, so that the ball nuts 123 drive the connecting rod 126 to change in angle through the hinge 125, the connecting rod 126 drives the moving plate 124 to move up and down through the hinge 125, the moving plate 124 drives the universal wheel 13 to move up and down, when the lower surface of the universal wheel 13 is lower than the lower surface of the adjusting supporting leg 10, the grinding device is convenient to move, and when the lower surface of the universal wheel 13 is higher than the lower surface of the adjusting supporting leg 10, the adjusting supporting leg 10 supports and fixes the bottom plate 1.

Specifically, the side surfaces of the vertical plates 11 corresponding to the moving plate 124 are all provided with guide grooves 14, and the moving plate 124 is inserted into the guide grooves 14.

In this embodiment, the moving plate 124 moves up and down along the guide groove 14, so that the moving process of the moving plate 124 is more stable.

When the adjustable type square-hole gun drill is used, the screw rod 121 in the adjusting mechanism 12 rotates to drive the left and right ball nuts 123 to move left and right in opposite directions, the ball nuts 123 drive the connecting rod 126 to change the angle through the hinge piece 125, the connecting rod 126 drives the moving plate 124 to move downward through the hinge piece 125, the moving plate 124 drives the universal wheel 13 to move downward, when the lower surface of the universal wheel 13 is lower than the lower surface of the adjusting supporting foot 10, the grinding device is convenient to move, when the adjustable type square-hole gun drill moves to a position to be placed, the adjusting mechanism 12 is reset, namely the universal wheel 13 is reset upward, when the lower surface of the universal wheel 13 is higher than the lower surface of the adjusting supporting foot 10, the bolt rod 102 in the adjusting supporting foot 10 moves up and down in the threaded barrel 101, the bolt rod 102 drives the cushion block 104 to move up and down through the turntable 103, the cushion blocks 104 on the periphery enable the bottom plate 1 to be placed better and stable horizontally, and the gun drill is fixedly installed in the gun drill seat 3, and adjust and hand over, grind the gun drill through grinding machine body 2, at the in-process of grinding, air exhauster 901 can bleed filter 8 through connecting pipe 902 among the extraction mechanism 9, rethread filter 8 bleeds dust collection box 7, make dust collection box 7 bleed dust hopper 6 through intubate 5, dust hopper 6 will grind the dust that the in-process produced and collect, increase grinder's dustproof function, avoid the dust to fly away the pollution function environment, use environmental protection more.

To sum up, this accurate gun drill grinder of dust-protection increases dustproof function, can collect the dust that produces in the grinding process, avoids the dust to drift away and pollutes the functional environment, makes this grinder place more stably simultaneously, is convenient for remove this grinder, and it is more convenient to use.

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

Claims

1. The utility model provides a precision gun drill grinder of dust protected, includes bottom plate (1), its characterized in that: the grinding machine is characterized in that a grinding machine body (2) is arranged at a position, close to the left side, of the upper surface of the bottom plate (1), a gun drill seat (3) is fixedly arranged at a position, close to the right side, of the upper surface of the bottom plate (1), a sleeve (4) is fixedly arranged at a position, located between the grinding machine body (2) and the gun drill seat (3), of the bottom plate (1), an insertion pipe (5) is inserted into the upper surface of the sleeve (4), a dust hopper (6) is fixedly arranged on the upper surface of the insertion pipe (5), a dust box (7) is fixedly arranged on the lower surface of the sleeve (4), a filter (8) is fixedly arranged on the left side surface of the dust box (7), the filter (8) is communicated with an extraction mechanism (9), the extraction mechanism (9) is fixedly arranged on the lower surface of the bottom plate (1), four corners of the lower surface of the bottom plate (1) are rectangular and are fixedly arranged with an adjusting mechanism (10), the lower surface of bottom plate (1) is close to and controls the equal fixed mounting in position and have riser (11), and all be provided with two sets of universal wheels (13) through adjustment mechanism (12) between riser (11) around with one side.

2. The dust-protection type precision gun drill grinding device according to claim 1, characterized in that: the front and back length of the dust hopper (6) is the same as that of the bottom plate (1).

3. The dust-proof precision gun drill grinding device according to claim 1, characterized in that: the extraction mechanism (9) comprises an exhaust fan (901) and a connecting pipe (902), the exhaust fan (901) is fixedly installed on the lower surface of the bottom plate (1), and an air inlet of the exhaust fan (901) is connected with an air outlet of the filter (8) through the connecting pipe (902).

4. The dust-proof precision gun drill grinding device according to claim 1, characterized in that: the adjusting supporting leg (10) comprises a threaded cylinder (101), a bolt rod (102), a turntable (103) and a cushion block (104), the threaded cylinder (101) is fixedly installed on the lower surface of the bottom plate (1), the bolt rod (102) is installed on the lower surface of the threaded cylinder (101) in a threaded mode, and the cushion block (104) is fixedly installed on the lower surface of the bolt rod (102) through the turntable (103).

5. The dust-proof precision gun drill grinding device according to claim 1, characterized in that: adjustment mechanism (12) include lead screw (121), bearing frame (122), ball nut (123), movable plate (124), articulated elements (125) and connecting rod (126), lead screw (121) are installed between front and back riser (11) through bearing frame (122), and the last screw thread of lead screw (121) along the reverse setting around the center, lead screw (121) are gone up and are close to the front and back position and all are provided with ball nut (123), the lower surface of ball nut (123) all is provided with articulated elements (125) with movable plate (124) upper surface, and is connected through connecting rod (126) between upper and lower articulated elements (125), fixed surface connects on lower surface universal wheel (13) of movable plate (124).

6. The dust-proof precision gun drill grinding device according to claim 5, characterized in that: guide grooves (14) are formed in the side faces, corresponding to the moving plates (124), of the vertical plates (11), and the moving plates (124) are inserted into the guide grooves (14).