CN113953548A

CN113953548A - Drilling machine with automatic cleaning device

Info

Publication number: CN113953548A
Application number: CN202111314994.0A
Authority: CN
Inventors: 林煜晟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-01-21

Abstract

The invention discloses a drilling machine with an automatic cleaning device, and relates to the technical field of drilling machines. The automatic drilling machine comprises a workbench, the top fixed mounting of workstation has the roof, the bottom fixed mounting of roof has drive arrangement, drive arrangement's bottom is provided with the drill bit, fixed mounting has the transfer line on drive arrangement's the output, the top fixed mounting of workstation has the protection frame, the top of protection frame slides and has cup jointed the movable frame. This drilling machine that contains automatic cleaning device is provided with the transfer line on drive arrangement, can drive the rectangle clearance board through drive arrangement and reciprocate, makes the fixed block can promote the axis of rotation and rotate for No. two slushing plates can promote the movable frame and show the removal, and movable frame rebound can compensate the height of protective frame, thereby can improve the protection height of protective frame, can prevent metal sweeps splash protective frame, thereby has improved the security of drilling machine.

Description

Drilling machine with automatic cleaning device

Technical Field

The invention relates to the technical field of drilling machines, in particular to a drilling machine with an automatic cleaning device.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion).

Current drilling machine can be provided with the baffle in the bottom, because the height of baffle can't be adjusted when highly lower of baffle, makes the baffle can't block the metal sweeps that splashes, has increased the degree of difficulty to the sweeps clearance, and the metal sweeps temperature that just produces is very high for the metal sweeps can cause the injury to the staff around the drilling machine, thereby has improved the danger of drilling machine.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a drilling machine with an automatic cleaning device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a drilling machine that contains automatic cleaning device, includes the workstation, the top fixed mounting of workstation has the roof, the bottom fixed mounting of roof has drive arrangement, drive arrangement's bottom is provided with the drill bit, fixed mounting has the transfer line on drive arrangement's the output, the top fixed mounting of workstation has the protection frame, the activity frame has been cup jointed in the top slip of protection frame, the bottom fixed mounting of transfer line has the dead lever, the one end fixed mounting that the transfer line was kept away from to the dead lever has the rectangle clearance board, the bottom fixed mounting of rectangle clearance board has the fixed block, one side of protection frame is rotated and has been cup jointed the axis of rotation, the right side fixed mounting of axis of rotation has a slurcam, the left side fixed mounting of axis of rotation has No. two slurcams, the top fixed mounting of workstation has the objective table.

Preferably, the top of the rectangular cleaning plate is provided with a collecting tank, the left side of the rectangular cleaning plate is slidably provided with a cleaning scraper, and the cleaning scraper is elastically connected with the left side of the rectangular cleaning plate through a first elastic sheet.

Preferably, the rectangular channel has been seted up in clearance scraper blade left side, the left side fixed mounting of shell fragment has the slide bar, the inner wall right side of rectangular channel articulates there is the diaphragm, the left side fixed mounting of diaphragm has the piece of strikeing, the bottom fixed mounting of diaphragm has the lug, slide bar slidable mounting is on the clearance scraper blade.

Preferably, there is sealed frame inner wall bottom fixed mounting of protection frame, piston connection has the piston on the inner wall of sealed frame, the top slidable mounting of piston has the connecting rod, the top fixed mounting of connecting rod is on No. two slurcams, the left side fixed mounting of sealed frame has the gas-supply pipe, the gas-supply pipe top is rotated and is installed in the axis of rotation, the adapter sleeve is installed in the right side rotation of axis of rotation, the left side of adapter sleeve articulates there is the shower nozzle, the inside of axis of rotation is hollow form.

Preferably, the left side fixed mounting of adapter sleeve has the horizontal pole, the left side fixed mounting of horizontal pole is on the inner wall of gas-supply pipe, the inside of adapter sleeve is provided with the rolling piece, the right side slip of adapter sleeve has cup jointed the transmission piece, the shower nozzle passes through No. two shell fragments and adapter sleeve elastic connection.

Preferably, the movable rod is sleeved on the inner wall and the outer wall of the connecting sleeve in a sliding mode, the sliding block is fixedly mounted at the top of the movable rod, the fixing plate is fixedly mounted on the right side of the rotating shaft, and the U-shaped sliding groove is formed in one face, close to the sliding block, of the fixing plate.

Preferably, the slider slidable mounting is on the inner wall of U type spout, slidable mounting has the arc slide on the inner wall of adapter sleeve, the bottom of movable rod is articulated with the one end of connecting rod, the other end of connecting rod is articulated with the arc slide, the arc slide passes through the inner wall elastic connection of No. three shell fragments and adapter sleeve.

Preferably, the top of the protective frame is fixedly provided with an arc-shaped push plate, and the top of the arc-shaped push plate is in contact with the movable frame.

(III) advantageous effects

The invention provides a drilling machine with an automatic cleaning device. The method has the following beneficial effects:

(1) this drilling machine that contains automatic cleaning device, be provided with the transfer line on drive arrangement, can drive the rectangle cleaning plate through drive arrangement and reciprocate, make the fixed block can promote the axis of rotation and rotate, make No. two slushing plates can promote the movable frame and show the removal, movable frame rebound can highly compensate the protective frame, thereby can improve the protection height of protective frame, can prevent that the metal sweeps flies out the protective frame, thereby the security that has improved the drilling machine and to the collection effect that splashes.

(2) This drilling machine that contains automatic cleaning device is provided with the collecting vat on the rectangle clearance board, and the clearance scraper blade can be cleared up adnexed foreign matter on the protective frame, and the collecting vat can be collected the foreign matter that gets off clearing up, makes protective frame clear up more convenience, can clear up automatically at the drilling machine during operation, has reduced staff's intensity of labour.

(3) This drilling machine that contains automatic cleaning device, when adhering to the metal sweeps that are difficult to the clearance on the protective frame, the clearance scraper blade can move down and extrude shell fragment No. one, and the slide bar can make the slide bar can promote the diaphragm and rotate at lug rebound for strike the piece and can have the power of upwards striking to the clearance scraper blade, improve the clearance effect of clearance scraper blade to metal sweeps and the life of clearance scraper blade.

(4) This drilling machine that contains automatic cleaning device can drive the piston and move down when the slurcam rotates downwards No. two, makes the piston can extrude the inside gas of seal frame, makes the inside gas of seal frame spout from the shower nozzle through gas-supply pipe, axis of rotation and adapter sleeve, can clear up the objective table through shower nozzle spun gas, can prevent to remain on the objective table that there is the foreign matter influence to be put by the work piece.

(5) This drilling machine that contains automatic cleaning device, the adapter sleeve passes through the connecting rod and is fixed with the gas-supply pipe, it can't rotate to make the adapter sleeve, can drive the fixed plate when the axis of rotation rotates and rotate, make the slider can slide on U type spout, make the slider can drive the arc and remove, the slider removes and can promote the rolling block and remove, the promotion transmission piece that can not stop when the rolling block removes, the transmission piece can promote the shower nozzle and swing, the shower nozzle swing can increase the jet-propelled scope of shower nozzle, thereby the clearance effect of shower nozzle to the objective table has been improved.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the protection frame according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the connecting sleeve of the present invention;

FIG. 6 is a schematic view of the position structure of the first pushing plate according to the present invention;

fig. 7 is a schematic view of the installation position of the cross bar of the present invention.

In the figure: 1. a work table; 2. a top plate; 3. a drive device; 4. a drill bit; 51. a protective frame; 52. a movable frame; 53. a transmission rod; 54. fixing the rod; 55. a rectangular cleaning plate; 56. a fixed block; 57. a rotating shaft; 58. a first push plate; 59. a second push plate; 61. cleaning a scraper; 62. a first elastic sheet; 71. a transverse plate; 72. knocking the block; 73. a slide bar; 74. a bump; 81. a sealing frame; 82. a piston; 83. a connecting rod; 84. a gas delivery pipe; 85. connecting sleeves; 86. a spray head; 91. a cross bar; 92. a movable rod; 93. a slider; 94. a connecting rod; 95. an arc-shaped sliding plate; 96. a rolling block; 97. a transmission block; 98. a fixing plate; 10. an object stage; 11. an arc-shaped push plate.

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. 1-7, the present invention provides a technical solution: a drilling machine with an automatic cleaning device comprises a workbench 1, a top plate 2 is fixedly installed at the top of the workbench 1, a driving device 3 is fixedly installed at the bottom of the top plate 2, a drill bit 4 is arranged at the bottom of the driving device 3, a transmission rod 53 is fixedly installed at the output end of the driving device 3, a protective frame 51 is fixedly installed at the top of the workbench 1, a movable frame 52 is sleeved at the top of the protective frame 51 in a sliding mode, a fixed rod 54 is fixedly installed at the bottom of the transmission rod 53, a rectangular cleaning plate 55 is fixedly installed at one end, away from the transmission rod 53, of the fixed rod 54, a fixed block 56 is fixedly installed at the bottom of the rectangular cleaning plate 55, a rotating shaft 57 is sleeved at one side of the protective frame 51 in a rotating mode, a first pushing plate 58 is fixedly installed at the right side of the rotating shaft 57, a second pushing plate 59 is fixedly installed at the left side of the rotating shaft 57, and an object carrying table 10 is fixedly installed at the top of the workbench 1, can drive transfer line 53 downstream through drive arrangement 3, transfer line 53 downstream can drive rectangle cleaning plate 55 downstream, makes fixed block 56 can promote axis of rotation 57 and rotate for No. two catch plates 59 can promote movable frame 52 rebound, can increase the height of protective frame 51 through movable frame 52 rebound, can prevent that the metal sweeps from splashing protective frame 51, thereby has improved the security of drilling machine.

The top of the rectangular cleaning plate 55 is provided with a collecting tank, the left side of the rectangular cleaning plate 55 is slidably provided with a cleaning scraper 61, the cleaning scraper 61 is elastically connected with the left side of the rectangular cleaning plate 55 through a first elastic sheet 62, the cleaning scraper 61 can clean foreign matters attached to the protective frame 51, the collecting tank can collect the cleaned foreign matters, so that the protective frame 51 is more convenient to clean, the cleaning can be automatically performed when the drilling machine works, the labor intensity of workers is reduced, the left side of the cleaning scraper 61 is provided with a rectangular groove, the left side of the first elastic sheet 62 is fixedly provided with a slide rod 73, the right side of the inner wall of the rectangular groove is hinged with a transverse plate 71, the left side of the transverse plate 71 is fixedly provided with a knocking block 72, the bottom of the transverse plate 71 is fixedly provided with a convex block 74, the slide rod 73 is slidably arranged on the cleaning scraper 61, when metal scraps which are difficult to clean are attached to the protective frame 51, clearance scraper blade 61 can move down and extrude shell fragment 62, and slide bar 73 can move in the bottom of lug 74, makes slide bar 73 can promote diaphragm 71 and rotate for strike the piece 72 and can have the power of upwards striking to clearance scraper blade 61, make clearance scraper blade 61 produce vibration and thrust from top to bottom, improve the clearance effect of clearance scraper blade 61 to the metal sweeps.

A sealing frame 81 is fixedly arranged at the bottom of the inner wall of the protective frame 51, a piston 82 is connected to a piston on the inner wall of the sealing frame 81, a connecting rod 83 is slidably arranged at the top of the piston 82, the top of the connecting rod 83 is fixedly arranged on the second pushing plate 59, an air pipe 84 is fixedly arranged at the left side of the sealing frame 81, the top of the air pipe 84 is rotatably arranged on the rotating shaft 57, a connecting sleeve 85 is rotatably arranged at the right side of the rotating shaft 57, a spray head 86 is hinged to the left side of the connecting sleeve 85, the rotating shaft 57 is hollow, the second pushing plate 59 is pushed to rotate downwards when the movable frame 52 moves downwards, so that the second pushing plate 59 pushes the piston 82 to move downwards, the piston 82 moves downwards to extrude the air in the sealing frame 81, the air in the sealing frame 81 is sprayed out of the spray head 86 through the air pipe 84, the rotating shaft 57 and the connecting sleeve 85, and the air sprayed out of the spray head 86 can clean the objective table 10, the foreign matters remained on the object stage 10 can be prevented from influencing the placement of the processed products.

A cross rod 91 is fixedly installed on the left side of the connecting sleeve 85, the left side of the cross rod 91 is fixedly installed on the inner wall of the gas pipe 84, a rolling block 96 is arranged inside the connecting sleeve 85, a transmission block 97 is sleeved on the right side of the connecting sleeve 85 in a sliding manner, the spray head 86 is elastically connected with the connecting sleeve 85 through a second elastic sheet, a movable rod 92 is sleeved on the inner wall and the outer wall of the connecting sleeve 85 in a sliding manner, a sliding block 93 is fixedly installed at the top of the movable rod 92, a fixed plate 98 is fixedly installed on the right side of the rotating shaft 57, a U-shaped sliding groove is formed in one surface, close to the sliding block 93, of the fixed plate 98, the sliding block 93 is installed on the inner wall of the U-shaped sliding groove in a sliding manner, an arc-shaped sliding plate 95 is installed on the inner wall of the connecting sleeve 85 in a sliding manner, the bottom of the movable rod 92 is hinged with one end of a connecting rod 94, the other end of the connecting rod 94 is hinged with an arc-shaped sliding plate 95, the arc-shaped sliding plate 95 is elastically connected with the inner wall of the connecting sleeve 85 through a third elastic sheet, an arc-shaped push plate 11 is fixedly installed at the top of the protective frame 51, the top and the movable frame 52 contact of arc push pedal 11, axis of rotation 57 can drive fixed plate 98 and rotate, make slider 93 can slide in U type spout is inside, make slider 93 can promote movable rod 92 and remove to the inside of adapter sleeve 85, transmission through connecting rod 94 can drive arc slide 95 and slide, arc slide 95 can promote rolling block 96 and remove, promotion driving block 97 that can not stop when rolling block 96 removes to the outside of adapter sleeve 85, make driving block 97 can promote shower nozzle 86 and swing, the jet-propelled scope of shower nozzle 86 can be increased in the shower nozzle 86 swing, thereby the clearance effect of shower nozzle 86 to objective table 10 has been improved, can clear up the right side of movable frame 52 through arc push pedal 11, prevent to remain on the arc push pedal 11 and have the foreign matter to carry out the removal on the 52 of movable frame.

When the device works (or is used), a processed product is placed on the objective table 10, the drill bit 4 and the transmission rod 53 can be driven to move downwards by the driving device 3, the transmission rod 53 can move downwards to drive the fixing rod 54 to move downwards, the fixing rod 54 can move downwards to drive the rectangular cleaning plate 55 to move downwards, the rectangular cleaning plate 55 can move downwards to drive the fixing block 56 to move downwards, the first pushing plate 58 can be pushed to move downwards by the downward movement of the fixing block 56, the first pushing plate 58 can drive the rotating shaft 57 to rotate, the rotating shaft 57 can drive the second pushing plate 59 to rotate upwards, the second pushing plate 59 can move upwards to push the movable frame 52 to move upwards, the upward movement of the movable frame 52 can improve the protection effect, the upward movement of the second pushing plate 59 can drive the connecting rod 83 to move upwards, the upward movement of the connecting rod 83 can drive the piston 82 to move upwards, when the driving device 3 drives the transmission rod 53 to move upwards, the fixed rod 54 is driven to move upwards, the fixed rod 54 moves upwards to drive the rectangular cleaning plate 55 to move upwards, the rectangular cleaning plate 55 moves upwards to drive the fixed block 56 to move upwards, the rectangular cleaning plate 55 moves upwards to drive the cleaning scraper 61 to move upwards, when the cleaning scraper 61 encounters a foreign object which is difficult to clean, the foreign object pushes the cleaning scraper 61 to move downwards on the rectangular cleaning plate 55, the cleaning scraper 61 moves downwards to push the first elastic sheet 62 to deform, the first elastic sheet 62 deforms to push the sliding rod 73 to move to the left, the sliding rod 73 moves to the left and contacts with the bottom of the convex block 74, so that the sliding rod 73 pushes the transverse plate 71 to rotate upwards, the transverse plate 71 rotates upwards to push the knocking block 72 to knock the cleaning scraper 61 upwards, and the cleaning effect of the cleaning scraper 61 on the foreign object can be increased, the fixed block 56 can not push the first pushing plate 58 any more after moving upwards, so that the movable frame 52 can push the second pushing plate 59 to rotate downwards under the action of self gravity, the second pushing plate 59 rotates downwards to push the connecting rod 83 and the piston 82 to move downwards, the piston 82 moves downwards to compress the inner space of the sealing frame 81, so that the gas in the sealing frame 81 can enter the gas pipe 84, the rotating shaft 57 and the inside of the connecting sleeve 85, so that the gas can be sprayed out from the spray head 86, the sprayed gas can clean foreign matters generated by processing on the object stage 10, the second pushing plate 59 rotates to drive the rotating shaft 57 to rotate, the rotating shaft 57 rotates to drive the fixed plate 98 to rotate, the fixed plate 98 rotates to enable the sliding block 93 to slide in the U-shaped sliding groove, when the sliding block 93 slides to the bottom of the U-shaped sliding groove, the sliding block 93 can drive the movable rod 92 to the inside the connecting sleeve 85, the movable rod 92 moves and drives the arc-shaped sliding plate 95 to slide on the inner wall of the connecting sleeve 85 through transmission of the connecting rod 94, so that the arc-shaped sliding plate 95 can push the rolling block 96 to move, rolling of the rolling block 96 can push the transmission block 97 to move towards the outer side of the connecting sleeve 85, the transmission block 97 can push the spray head 86, and the spray head 86 can swing in a reciprocating mode.

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

1. The utility model provides a drilling machine that contains automatic cleaning device, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with a top plate (2), the bottom of the top plate (2) is fixedly provided with a driving device (3), the bottom of the driving device (3) is provided with a drill bit (4), the output end of the driving device (3) is fixedly provided with a transmission rod (53), the top of the workbench (1) is fixedly provided with a protective frame (51), the top of the protective frame (51) is slidably sleeved with a movable frame (52), the bottom of the transmission rod (53) is fixedly provided with a fixed rod (54), one end of the fixed rod (54) far away from the transmission rod (53) is fixedly provided with a rectangular cleaning plate (55), the bottom of the rectangular cleaning plate (55) is fixedly provided with a fixed block (56), one side of the protective frame (51) is rotatably sleeved with a rotating shaft (57), the right side of the rotating shaft (57) is fixedly provided with a first pushing plate (58), the left side fixed mounting of axis of rotation (57) has No. two pushing plates (59), the top fixed mounting of workstation (1) has objective table (10).

2. The drilling machine with the automatic cleaning device as claimed in claim 1, wherein: the collecting tank is arranged at the top of the rectangular cleaning plate (55), a cleaning scraper (61) is slidably mounted on the left side of the rectangular cleaning plate (55), and the cleaning scraper (61) is elastically connected with the left side of the rectangular cleaning plate (55) through a first elastic sheet (62).

3. The drilling machine with the automatic cleaning device as claimed in claim 2, wherein: the rectangular channel has been seted up on clearance scraper blade (61) left side, the left side fixed mounting of a shell fragment (62) has slide bar (73), the inner wall right side of rectangular channel articulates there is diaphragm (71), the left side fixed mounting of diaphragm (71) has strikes piece (72), the bottom fixed mounting of diaphragm (71) has lug (74), slide bar (73) slidable mounting is on clearance scraper blade (61).

4. The drilling machine with the automatic cleaning device as claimed in claim 1, wherein: inner wall bottom fixed mounting of protective frame (51) has sealed frame (81), piston connection has piston (82) on the inner wall of sealed frame (81), the top slidable mounting of piston (82) has connecting rod (83), the top fixed mounting of connecting rod (83) is on No. two slurcam (59), the left side fixed mounting of sealed frame (81) has gas-supply pipe (84), gas-supply pipe (84) top is rotated and is installed on axis of rotation (57), the right side of axis of rotation (57) is rotated and is installed adapter sleeve (85), the left side of adapter sleeve (85) articulates there is shower nozzle (86), the inside of axis of rotation (57) is hollow form.

5. The drilling machine with the automatic cleaning device as claimed in claim 4, wherein: the utility model discloses a shower nozzle, including adapter sleeve (85), horizontal pole (91) is installed to the left side fixed mounting of adapter sleeve (85), the left side fixed mounting of horizontal pole (91) is on the inner wall of gas-supply pipe (84), the inside of adapter sleeve (85) is provided with rolling block (96), the right side slip of adapter sleeve (85) has cup jointed transmission block (97), shower nozzle (86) are through No. two shell fragments and adapter sleeve (85) elastic connection.

6. The drilling machine with the automatic cleaning device as claimed in claim 5, wherein: the utility model discloses a joint, including adapter sleeve (85), movable rod (92) have been cup jointed in the slip on the inside and outside wall of adapter sleeve (85), the top fixed mounting of movable rod (92) has slider (93), the right side fixed mounting of axis of rotation (57) has fixed plate (98), U type spout has been seted up to fixed plate (98) one side that is close to slider (93).

7. The drilling machine with the automatic cleaning device as claimed in claim 6, wherein: slider (93) slidable mounting is on the inner wall of U type spout, slidable mounting has arc slide (95) on the inner wall of adapter sleeve (85), the bottom of movable rod (92) is articulated with the one end of connecting rod (94), the other end and the arc slide (95) of connecting rod (94) are articulated, arc slide (95) are through the inner wall elastic connection of No. three shell fragments with adapter sleeve (85).

8. The drilling machine with the automatic cleaning device as claimed in claim 1, wherein: the top fixed mounting of protection frame (51) has arc push pedal (11), the top and the movable frame (52) contact of arc push pedal (11).