CN211071885U - Vertical drilling machine convenient to change drill bit - Google Patents
Vertical drilling machine convenient to change drill bit Download PDFInfo
- Publication number
- CN211071885U CN211071885U CN201921476336.XU CN201921476336U CN211071885U CN 211071885 U CN211071885 U CN 211071885U CN 201921476336 U CN201921476336 U CN 201921476336U CN 211071885 U CN211071885 U CN 211071885U
- Authority
- CN
- China
- Prior art keywords
- fixed
- drill bit
- cavity
- motor
- dust suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to an upright drill convenient to change drill bit, including the base, the roof both sides of base all are fixed with a riser, erect between the top of two risers and fix the diaphragm, base middle part top is equipped with the roating seat, is equipped with first motor in the base, and the output shaft of first motor is fixed on the bottom surface of roating seat, and the roating seat top is equipped with two clamp plates. The utility model discloses in, if need change the drill bit, pull out the handle, make spacing inserted bar break away from out first fixed cavity, can take off the drill bit, carry out again and can reinstall the drill bit with above-mentioned opposite operation, it can make two clamp plates be close to each other and keep away from to start the fourth motor, thereby can realize the centre gripping to the work piece, start first motor, can make the roating seat rotatory, adjustable work piece is for the horizontal position of drill bit, the second motor can drive and control the removal about the drill bit, thereby drill in the position that the work piece is different, the clamp plate can push down and prevent the work piece perk, the suction hood can adsorb the processing piece.
Description
Technical Field
The utility model relates to the technical field of machining, especially, relate to an upright drill convenient to change drill bit.
Background
The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move in a feeding mode, the drilling machine is simple in structure, machining accuracy is relatively low, through holes and blind holes can be drilled, special cutters can be replaced, and machining such as hole expanding, hole reaming and hole reaming or tapping can be carried out. The drilling machine is in the course of working to the work piece, because the aperture that needs processing is different, often need change the drill bit, and some existing drilling machines are not convenient for change the drill bit, need drill to the different positions of work piece sometimes moreover, pull down the anchor clamps and change the clamping position time consuming, wait to improve.
Disclosure of Invention
The utility model aims at solving the defects of the prior art, and provides an upright drill convenient for replacing a drill bit.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
an upright drill convenient for replacing a drill bit comprises a base, wherein two vertical plates are fixed on two sides of the top wall of the base, a fixed transverse plate is erected between the tops of the two vertical plates, a rotary seat is arranged above the middle part of the base, a first motor is arranged in the base, an output shaft of the first motor is fixed on the bottom surface of the rotary seat, two clamping plates are arranged above the rotary seat, a clamping transmission cavity is arranged in the rotary seat, a clamping transmission mechanism is arranged in the clamping transmission cavity, the lower ends of the clamping plates extend into the clamping transmission cavity through strip-shaped through holes in the top surface of the rotary seat and are connected with the clamping transmission mechanism, a lifting plate is arranged below the fixed transverse plate, a telescopic cylinder is connected between the lifting plate and the fixed transverse plate, a moving cavity is arranged in the lifting plate, a moving transmission mechanism is arranged in the moving cavity, two electric telescopic rods, the upper portions of the electric telescopic rod and the third motor are both connected with a moving block, the moving block is connected with a movable transmission mechanism, the lower portion of the electric telescopic rod is connected with a pressing plate, the lower portion of the third motor is connected with a drill bit mounting block, a dismounting mechanism is arranged in the drill bit mounting block and is connected with a drill bit through the dismounting mechanism, and a dust suction device is arranged on the outer side of the drill bit.
And a thrust bearing is connected between the rotating seat and the base.
The clamping transmission mechanism comprises a fourth motor, a first bevel gear is fixedly sleeved on an output shaft of the fourth motor, two sides of the first bevel gear are respectively meshed with a second bevel gear, a horizontal first lead screw is fixedly arranged on the second bevel gear, the other ends of the two first lead screws are respectively screwed to penetrate through the lower parts of the two clamping plates, the tail ends of the two first lead screws are rotatably connected to the inner wall of the clamping transmission cavity, and the thread turning directions of the two first lead screws are the same.
The two sides of the lifting plate are respectively arranged on the vertical plates at the two sides in a sliding manner.
The movable transmission mechanism comprises a second lead screw, one end of the second lead screw is rotatably connected to the inner wall of the movable cavity, the other end of the second lead screw is connected with a second motor in the movable cavity, and the movable blocks are screwed to penetrate through the second lead screw.
The disassembly and assembly mechanism comprises a third fixed cavity arranged in the drill bit mounting block, the upper part of the drill bit is movably inserted into the third fixed cavity, the side wall of the third fixed cavity is provided with a through hole, a limit inserted rod is penetrated in the through hole, the side wall of the drill bit is provided with a first fixed cavity, one end of the limit inserted rod is movably inserted into the first fixed cavity, the other end of the limit inserted rod penetrates out of the third fixed cavity, the drill bit mounting block is provided with a plurality of second fixed cavities, the second fixed cavities are positioned at the upper side and the lower side of the limit inserted rod, fixed rods are fixedly arranged in the second fixed cavities, sliding blocks are sleeved on the fixed rods, fixed springs are sleeved on the fixed rods at the two sides of the sliding blocks, one end of each fixed spring is fixed on the, spacing inserted bar and adjacent sliding block fixed connection, adjacent spacing inserted bar is worn out to have the handle between the through-hole end.
The dust suction device comprises a dust suction cover, the dust suction cover surrounds the outer side of the drill bit, the upper portion of the dust suction cover is connected with a dust suction hose, the dust suction hose and the tail end of the dust suction hose are connected into a dust suction box arranged on the fixed transverse plate, and a negative pressure fan is arranged on the dust suction hose.
The utility model has the advantages that: the utility model discloses when using, if need change the drill bit, pull out the handle, make spacing inserted bar break away from out first fixed cavity, can take off the drill bit, carry out again and can reinstallate the drill bit with above-mentioned opposite operation, it can make two clamp plates be close to each other and keep away from to start the fourth motor, thereby can realize the centre gripping to the work piece, start first motor, can make the roating seat rotatory, adjustable work piece is for the horizontal position of drill bit, the second motor can drive and control about the drill bit, thereby drill in the position that the work piece is different, the clamp plate can push down and prevent the work piece perk, the suction hood can adsorb the processing piece.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
in the figure: 1-a base; 2-a first electric machine; 3-a vertical plate; 4-a rotating seat; 5-a first lead screw; 6-clamping the plate; 7-a first bevel gear; 8-a second bevel gear; 9-a pressure strip; 10, an electric telescopic rod; 11-a lifter plate; 12-a second electric machine; 13-a second lead screw; 14-fixing the transverse plate; 15-telescopic cylinder; 16-a moving block; 17-a third motor; 18-a drill bit; 19-a drill mounting block; 20-a first fixed cavity; 21-a limit inserted link; 22-a second fixed cavity; 23-handle; 24-a fixation rod; 25-a fixed spring; 26-a slider; 27-a third fixed cavity; 28-a fourth motor; 29-a dust hood;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in figures 1 to 2, an upright drill convenient for replacing a drill bit comprises a base 1, wherein two vertical plates 3 are fixed on two sides of the top wall of the base 1, a fixed transverse plate 14 is erected between the tops of the two vertical plates 3, a rotary seat 4 is arranged above the middle part of the base 1, a first motor 2 is arranged in the base 1, an output shaft of the first motor 2 is fixed on the bottom surface of the rotary seat 4, two clamping plates 6 are arranged above the rotary seat 4, a clamping transmission cavity is arranged in the rotary seat 4, a clamping transmission mechanism is arranged in the clamping transmission cavity, the lower end of the clamping plate 6 extends into the clamping transmission cavity through a strip-shaped through hole on the top surface of the rotary seat 4 and is connected with the clamping transmission mechanism, a lifting plate 11 is arranged below the fixed transverse plate 14, a telescopic cylinder 15 is connected between the lifting plate 11 and the fixed transverse plate 14, a moving cavity is arranged in the, the below of lifter plate 11 is equipped with two electric telescopic handle 10 and is located the third motor 17 between two electric telescopic handle 10, and electric telescopic handle 10 and the upper portion of third motor 17 all link has movable block 16, and movable block 16 links to each other with removal drive mechanism, and electric telescopic handle 10's lower part even has pressure strip 9, and the lower part of third motor 17 even has drill bit installation piece 19, is equipped with dismouting mechanism in the drill bit installation piece 19 and even has drill bit 18 through dismouting mechanism, the drill bit 18 outside is equipped with dust extraction.
And a thrust bearing is connected between the rotating seat 4 and the base 1.
The clamping transmission mechanism comprises a fourth motor 28, a first bevel gear 7 is fixedly sleeved on an output shaft of the fourth motor 28, two sides of the first bevel gear 7 are respectively meshed with a second bevel gear 8, a horizontal first lead screw 5 is fixedly arranged on the second bevel gear 8, the other ends of the two first lead screws 5 are respectively screwed to penetrate through the lower parts of the two clamping plates 6, the tail ends of the two first lead screws 5 are rotatably connected to the inner wall of the clamping transmission cavity, and the thread screwing directions of the two first lead screws 5 are the same.
The two sides of the lifting plate 11 are respectively arranged on the vertical plates 3 at the two sides in a sliding manner.
The moving transmission mechanism comprises a second lead screw 13, one end of the second lead screw 13 is rotatably connected to the inner wall of the moving cavity, the other end of the second lead screw is connected with a second motor 12 in the moving cavity, and moving blocks 16 are screwed to penetrate through the second lead screw 13.
The disassembly and assembly mechanism comprises a third fixed cavity 27 arranged in the drill bit mounting block 19, the upper part of the drill bit 18 is movably inserted into the third fixed cavity 27, the side wall of the third fixed cavity 27 is provided with a through hole, a limit inserted rod 21 penetrates through the through hole, the side wall of the drill bit 18 is provided with a first fixed cavity 20, one end of the limit inserted rod 21 is movably inserted into the first fixed cavity 20, the other end penetrates out of the third fixed cavity 27, the drill bit mounting block 19 is provided with a plurality of second fixed cavities 22, the second fixed cavities 22 are positioned at the upper side and the lower side of the limit inserted rod 21, a fixed rod 24 is fixedly arranged in the second fixed cavity 22, a sliding block 26 is slidably sleeved on the fixed rod 24, fixed springs 25 are respectively sleeved on the fixed rods 24 at the two sides of the sliding block 26, one end of each fixed spring 25 is fixed on the corresponding sliding block 26, the other end of each fixed spring is fixed on the inner side wall, and a handle 23 is connected between the ends of the adjacent limiting inserted rods 21 penetrating through the through holes.
The dust suction device comprises a dust suction cover 29, the dust suction cover 29 surrounds the outer side of the drill bit 18, the upper portion of the dust suction cover 29 is connected with a dust suction hose, the dust suction hose and the tail end of the dust suction hose are connected into a dust suction box arranged on the fixed transverse plate 14, and a negative pressure fan is arranged on the dust suction hose.
The utility model discloses when using, if need change drill bit 18, pull out handle 23, make spacing inserted bar 21 break away from first fixed cavity 20, can take off drill bit 18, carry out again with above-mentioned opposite operation can reinstallate drill bit 18, it can make two clamp plates 6 be close to each other and keep away from to start fourth motor 28, thereby can realize the centre gripping to the work piece, start first motor 2, can make roating seat 4 rotatory, adjustable work piece is for the horizontal position of drill bit 18, second motor 12 can drive and control about drill bit 18, thereby drill in the position of work piece difference, clamp plate 9 can push down and prevent the work piece perk, suction hood 29 can adsorb the processing piece.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (7)
1. The vertical drilling machine convenient for replacing the drill bit is characterized by comprising a base (1), wherein two vertical plates (3) are fixed on two sides of the top wall of the base (1), a fixed transverse plate (14) is erected between the tops of the two vertical plates (3), a rotary seat (4) is arranged above the middle part of the base (1), a first motor (2) is arranged in the base (1), an output shaft of the first motor (2) is fixed on the bottom surface of the rotary seat (4), two clamping plates (6) are arranged above the rotary seat (4), a clamping transmission cavity is arranged in the rotary seat (4), a clamping transmission mechanism is arranged in the clamping transmission cavity, the lower end of each clamping plate (6) extends into the clamping transmission cavity through a strip-shaped through hole in the top surface of the rotary seat (4) and is connected with the clamping transmission mechanism, a lifting plate (11) is arranged below the fixed transverse plate (14), and a telescopic cylinder (15) is connected between the lifting plate (11) and the, be equipped with the removal cavity in lifter plate (11), be equipped with the removal drive mechanism in the removal cavity, the below of lifter plate (11) is equipped with two electric telescopic handle (10) and is located third motor (17) between two electric telescopic handle (10), the upper portion of electric telescopic handle (10) and third motor (17) all links there is movable block (16), movable block (16) link to each other with the removal drive mechanism, the lower part of electric telescopic handle (10) even has pressure strip (9), the lower part of third motor (17) even has drill bit installation piece (19), be equipped with dismouting mechanism in drill bit installation piece (19) and even have drill bit (18) through dismouting mechanism, the drill bit (18) outside is equipped with dust extraction.
2. Vertical drilling machine with easy bit change according to claim 1, characterized in that a thrust bearing is connected between the rotary base (4) and the base (1).
3. The vertical drilling machine convenient for bit replacement according to claim 1, wherein the clamping transmission mechanism comprises a fourth motor (28), an output shaft of the fourth motor (28) is fixedly sleeved with a first bevel gear (7), two sides of the first bevel gear (7) are respectively engaged with a second bevel gear (8), the second bevel gear (8) is fixedly provided with a horizontal first lead screw (5), the other ends of the two first lead screws (5) are screwed to penetrate through the lower parts of the two clamping plates (6) respectively, the tail ends of the two first lead screws are rotatably connected to the inner wall of the clamping transmission cavity, and the thread directions of the two first lead screws (5) are the same.
4. The vertical drilling machine facilitating bit replacement according to claim 1, wherein both sides of the lifting plate (11) are slidably disposed on the risers (3) at both sides, respectively.
5. The vertical drilling machine facilitating bit replacement according to claim 1, wherein the movement transmission mechanism comprises a second lead screw (13), one end of the second lead screw (13) is rotatably connected to the inner wall of the movement cavity, the other end of the second lead screw is connected with a second motor (12) in the movement cavity, and the moving blocks (16) are all screwed through the second lead screw (13).
6. The vertical drilling machine convenient for bit replacement according to claim 1, wherein the disassembly and assembly mechanism comprises a third fixed cavity (27) arranged in the bit mounting block (19), the upper portion of the bit (18) is movably inserted into the third fixed cavity (27), a through hole is arranged on the side wall of the third fixed cavity (27), a limit inserting rod (21) penetrates through the through hole, a first fixed cavity (20) is arranged on the side wall of the bit (18), one end of the limit inserting rod (21) is movably inserted into the first fixed cavity (20), the other end of the limit inserting rod penetrates out of the third fixed cavity (27), a plurality of second fixed cavities (22) are arranged on the bit mounting block (19), the second fixed cavities (22) are positioned at the upper side and the lower side of the limit inserting rod (21), a fixed rod (24) is fixedly arranged in the second fixed cavity (22), a sliding block (26) is sleeved on the fixed rod (24), all the cover is equipped with fixed spring (25) on dead lever (24) of sliding block (26) both sides, and the one end of fixed spring (25) is fixed on sliding block (26) and the other end is fixed on the inside wall of the fixed cavity of second (22), spacing inserted bar (21) and adjacent sliding block (26) fixed connection, adjacent spacing inserted bar (21) are worn out and are linked between the through-hole end and have handle (23).
7. The vertical drilling machine convenient for bit replacement according to claim 1, wherein the dust suction device comprises a dust suction hood (29), the dust suction hood (29) surrounds the outer side of the drill bit (18), a dust suction hose is connected to the upper portion of the dust suction hood (29), the dust suction hose is connected with the tail end of the dust suction hose and communicated into a dust suction box arranged on the fixed transverse plate (14), and a negative pressure fan is arranged on the dust suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476336.XU CN211071885U (en) | 2019-09-06 | 2019-09-06 | Vertical drilling machine convenient to change drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476336.XU CN211071885U (en) | 2019-09-06 | 2019-09-06 | Vertical drilling machine convenient to change drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071885U true CN211071885U (en) | 2020-07-24 |
Family
ID=71646581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476336.XU Active CN211071885U (en) | 2019-09-06 | 2019-09-06 | Vertical drilling machine convenient to change drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211071885U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889744A (en) * | 2020-08-05 | 2020-11-06 | 广州心蛙科技有限责任公司 | Perforating device is used in production of thing networking electronic equipment |
| CN112338237A (en) * | 2020-10-14 | 2021-02-09 | 刘雪峰 | High-precision drilling machine |
| CN112652224A (en) * | 2020-12-25 | 2021-04-13 | 威海职业学院 | Omnidirectional machining device convenient for teaching |
| CN112792406A (en) * | 2020-12-24 | 2021-05-14 | 广州新竣通机电设备有限公司 | Gear inner hole machining equipment |
| CN112893915A (en) * | 2021-01-15 | 2021-06-04 | 何天斌 | Surface punching equipment for pipe processing |
| CN117139683A (en) * | 2023-10-27 | 2023-12-01 | 江苏恒义工业技术有限公司 | Battery box punching equipment |
-
2019
- 2019-09-06 CN CN201921476336.XU patent/CN211071885U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889744A (en) * | 2020-08-05 | 2020-11-06 | 广州心蛙科技有限责任公司 | Perforating device is used in production of thing networking electronic equipment |
| CN112338237A (en) * | 2020-10-14 | 2021-02-09 | 刘雪峰 | High-precision drilling machine |
| CN112792406A (en) * | 2020-12-24 | 2021-05-14 | 广州新竣通机电设备有限公司 | Gear inner hole machining equipment |
| CN112652224A (en) * | 2020-12-25 | 2021-04-13 | 威海职业学院 | Omnidirectional machining device convenient for teaching |
| CN112893915A (en) * | 2021-01-15 | 2021-06-04 | 何天斌 | Surface punching equipment for pipe processing |
| CN117139683A (en) * | 2023-10-27 | 2023-12-01 | 江苏恒义工业技术有限公司 | Battery box punching equipment |
| CN117139683B (en) * | 2023-10-27 | 2024-02-27 | 江苏恒义工业技术有限公司 | Battery box punching equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211071885U (en) | Vertical drilling machine convenient to change drill bit | |
| CN110153722A (en) | A kind of automobile brake disc automatic processing device | |
| CN106041628A (en) | Drilling machine provided with automatic dust removal function and used for hardware fitting machining | |
| CN204711256U (en) | Double rotating disc type automatic drilling machine | |
| CN211804792U (en) | Drilling, chamfering and tapping integrated machine | |
| CN213701878U (en) | Low-energy-consumption magnetic drilling machine for quickly drilling steel plate | |
| CN212705809U (en) | Inner hole grinding machine for machining stamping parts | |
| CN210308235U (en) | Full-automatic furniture production is with opening material puncher | |
| CN103551861B (en) | A kind of digital controlled processing central machine tool | |
| CN107962197A (en) | A kind of work pieces process drilling equipment | |
| CN219311456U (en) | Drilling tooling for plastic shell | |
| CN209736710U (en) | High efficiency drilling machine | |
| CN217964917U (en) | Machine tool special for machining mechanical spare and accessory parts | |
| CN202224686U (en) | Adjustable special machine with two working positions for drilling brake switch hole | |
| CN208613811U (en) | A kind of deep hole machining machinery device | |
| CN107685246B (en) | Tool clamping device | |
| CN215238009U (en) | Boring feed device of horizontal lathe | |
| CN213437257U (en) | Efficient automatic drilling machine tool | |
| CN111168123B (en) | Hardware processing drilling machine | |
| CN209532169U (en) | Perforating device is used in a kind of processing of auto parts | |
| CN111468766B (en) | Adjustable hole slot symmetrical punching device and using method | |
| CN210435746U (en) | Positioning fixture for hydraulic punching machine | |
| CN203875376U (en) | Full-automatic aluminum profile double-end broaching machine | |
| CN203679865U (en) | Lever jacking reverse locating device for manufacturing and locating of shells and disc parts | |
| CN111215657A (en) | Double-station drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |