CN112157291A - Prevent sunken sheet metal drilling equipment of skidding - Google Patents
Prevent sunken sheet metal drilling equipment of skidding Download PDFInfo
- Publication number
- CN112157291A CN112157291A CN202011071325.0A CN202011071325A CN112157291A CN 112157291 A CN112157291 A CN 112157291A CN 202011071325 A CN202011071325 A CN 202011071325A CN 112157291 A CN112157291 A CN 112157291A
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- China
- Prior art keywords
- fixed
- fixedly arranged
- drilling
- rod
- cavity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
Abstract
The invention discloses anti-slip and anti-dent metal plate drilling equipment which comprises a base, wherein four supports are symmetrically arranged at the front, the back, the left and the right of the upper end of the base, the upper end of the bracket is fixedly provided with an installation platform, the lower end of the installation platform is fixedly provided with a working box, a working cavity is arranged in the working box, a drilling motor is fixedly arranged on the top wall of the working cavity, a drilling shaft is arranged at the lower end of the drilling motor, the equipment automatically transports the metal plate after the metal plate is arranged on the equipment, and drilling is carried out on the metal plate, the thimble impact is carried out on the next drilling position in the drilling process, a pre-drilling groove is knocked out at the next drilling position in advance, the positioning is convenient for the next drilling, the problem of drill bit slipping in the process of drilling on the surface of hard metal is avoided, and the equipment avoids the problem that the surface of the metal plate is easy to dent when the drill drills on the metal plate.
Description
Technical Field
The invention relates to anti-slip and anti-dent metal plate drilling equipment, and mainly relates to the technical field of metal plate processing.
Background
At present, the equipment is designed to solve the problems that the drill bit is usually used for directly drilling the metal plate, when the metal plate with higher surface hardness is encountered, the drill bit is easy to slip on the metal plate, so that the drilling efficiency and the drilling quality are reduced, and the surface of the metal plate is easy to be sunken when the drill bit drills the metal plate, so that the surface flatness of the metal plate is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide anti-slip and anti-dent metal plate drilling equipment, and the problems are solved.
The invention is realized by the following technical scheme.
The invention relates to anti-slip and anti-dent metal plate drilling equipment which comprises a base, wherein four brackets are symmetrically arranged at the front, back and left sides of the upper end of the base, an installation platform is fixedly arranged at the upper end of each bracket, a working box is fixedly arranged at the lower end of the installation platform, a working chamber is arranged in the working box, a drilling motor is fixedly arranged on the top wall of the working chamber, a drilling shaft is arranged at the lower end of the drilling motor, a drilling telescopic rod is fixedly arranged at the lower end of the drilling shaft, a threaded hole is fixedly arranged on the bottom wall of the working chamber, a drilling threaded rod meshed with the threaded hole is fixedly arranged at the lower end of the drilling telescopic rod, a first fixing plate is fixedly arranged at the lower end of the drilling threaded rod, a second fixing plate is arranged at the lower side of the first fixing plate, an inter-plate spring is connected between the first, a connecting shaft is fixedly arranged at the lower end of the second fixing plate, and a drill bit is fixedly arranged at the lower end of the connecting shaft; a ball groove is fixedly arranged in the drilling threaded rod, a ball is slidably arranged in the ball groove, a limiting plate is fixedly arranged on the bottom wall of the working cavity, a limiting groove is arranged in the limiting plate, a rack rod slidably arranged in the limiting groove is fixedly arranged at the right end of the ball, an active rack is fixedly arranged at the right end of the rack rod, a rotating gear meshed with the active rack is rotatably arranged on the rear wall of the working cavity, a fixed telescopic rod is fixedly arranged on the bottom wall of the working cavity, a driven rack meshed with the rotating gear is fixedly arranged at the upper end of the fixed telescopic rod, a first air pressure box is fixedly arranged on the top wall of the working cavity, a first air pressure cavity is arranged in the first air pressure box, a fixed rod and a limiting slide rod are slidably arranged on the bottom wall of the first air pressure cavity, and an air pressure plate slidably arranged in the first air pressure cavity is fixedly arranged on the fixed, a first reset spring is connected between the air pressing plate and the bottom wall of the first air pressure cavity, a one-way valve is fixedly arranged on the bottom wall of the first air pressure cavity, an air vent is arranged on the right wall of the first air pressure cavity, and a fixing support is fixedly arranged at the lower end of the fixing rod; the improved pneumatic impact mechanism is characterized in that a second pneumatic box is fixedly arranged on the bottom wall of the working cavity, a second pneumatic cavity is arranged in the second pneumatic box, an air guide hole is formed in the bottom wall of the second pneumatic cavity, a communicating pipe is communicated between the second pneumatic cavity and the first pneumatic cavity, an impact plate is slidably arranged in the second pneumatic cavity, an impact rod is fixedly arranged at the lower end of the impact plate, an impact head is fixedly arranged at the lower end of the impact rod, a second reset spring is connected between the impact plate and the bottom wall of the second pneumatic cavity, an impact groove is formed in the impact head, and an impact convex tooth is fixedly arranged on the impact groove.
Further, the right end of the driven rack is provided with a push rod groove, a push rod shaft is rotatably arranged in the push rod groove, a push rod is fixedly arranged on the push rod shaft, a limiting sliding groove is fixedly formed in the push rod, a limiting fixing rod fixedly arranged between the front wall and the rear wall of the push rod groove is slidably arranged in the limiting sliding groove, two ratchet wheels are symmetrically arranged on the upper portion and the lower portion of the rear wall of the working cavity, an one-way belt pulley is arranged on the ratchet wheels, and four fixed push plates are fixedly arranged on the one-way belt pulley.
Further, the fixed axle that is equipped with on the wall behind the working chamber, be equipped with the rotation on the fixed axle set up in take-up reel on the wall behind the working chamber, the connection is equipped with the clockwork spring that resets between fixed axle, take-up reel, the fixed gangbar that is equipped with on the take-up reel, the installation of second pneumatic tank left end is equipped with the fixed pulley, be equipped with the restriction spout on the wall of second pneumatic chamber left side, it is equipped with the restriction slider to slide in the restriction spout, the fixed pulley that is equipped with on the restriction slider walk around the fixed pulley set up in stay cord on the take-up reel, the restriction slider with it is equipped with the restriction.
Further, the fixed supporting guide roller that is equipped with in base upper end, be equipped with the dirty silo in the supporting guide roller, supporting guide roller upper end circular array is equipped with twelve rolling ball groove, it is equipped with the roll ball to roll in the rolling ball groove, the fixed guide roller frame that is equipped with two of base upper end bilateral symmetry, it is equipped with the support guide roller axle to support the rotatory guide roller that is equipped with on the guide roller frame, the fixed supporting guide roller that is equipped with on the support guide roller axle, it is equipped with the support section of thick bamboo to support the guide roller upper end to place, two support right side fixed connection in left end are equipped with the motor frame, the fixed driving motor that is equipped with in motor frame upper end, driving motor front end power is equipped with the drive shaft, the rotation is equipped with the drive guide roller axle on the drive guide roller axle, the transmission connection is equipped.
Further, the fixed initiative rack groove that is equipped with on the working chamber diapire, the fixed driven rack groove that is equipped with on the working chamber roof, the dirty tank is located under the drill bit.
The invention has the beneficial effects that: after the metal plate is installed on the equipment, the equipment automatically transports the metal plate, and the drilling work is carried out on the metal plate, the thimble impact is carried out on the next drilling position in the drilling process, a pre-drilling groove is knocked out at the next drilling position in advance, the positioning is convenient during the next drilling, the problem that a drill bit slips when the hard metal surface is drilled is avoided, and the equipment avoids the problem that the surface of the metal plate is concave when the drill bit drills on the metal plate easily.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 2 at C;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
FIG. 6 is a schematic diagram of the structure at E-E in FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine fig. 1-6 an prevent sunken sheet metal drilling equipment that skids, including base 10, base 10 upper end bilateral symmetry is equipped with four supports 11 all around, the fixed mount table 12 that is equipped with in support 11 upper end, the fixed workbin 24 that is equipped with of mount table 12 lower extreme, be equipped with working chamber 25 in the workbin 24, the fixed drilling motor 26 that is equipped with on the working chamber 25 roof, the installation of drilling motor 26 lower extreme is equipped with drilling axle 27, the fixed drilling telescopic link 28 that is equipped with of drilling axle 27 lower extreme, the fixed screw hole 32 that is equipped with on the working chamber 25 diapire, the fixed drilling threaded rod 29 that meshes in screw hole 32 that is equipped with of drilling telescopic link 28 lower extreme, the fixed first fixed plate 33 that is equipped with of drilling threaded rod 29 lower extreme, first fixed plate 33 downside is equipped with second fixed plate 34, first fixed plate 33, 33, An inter-plate spring 35 is connected between the second fixing plates 34, two limiting frames 36 slidably arranged in the first fixing plate 33 are fixedly arranged on the second fixing plates 34, a connecting shaft 37 is fixedly arranged at the lower end of each second fixing plate 34, and a drill 38 is fixedly arranged at the lower end of each connecting shaft 37;
a ball groove 30 is fixedly arranged in the drilling threaded rod 29, a ball 31 is slidably arranged in the ball groove 30, a limiting plate 39 is fixedly arranged on the bottom wall of the working cavity 25, a limiting groove 40 is arranged in the limiting plate 39, a rack rod 41 which is slidably arranged in the limiting groove 40 is fixedly arranged at the right end of the ball 31, a driving rack 42 is fixedly arranged at the right end of the rack rod 41, a rotating gear 43 which is meshed with the driving rack 42 is rotatably arranged on the rear wall of the working cavity 25, a fixed telescopic rod 44 is fixedly arranged on the bottom wall of the working cavity 25, a driven rack 45 which is meshed with the rotating gear 43 is fixedly arranged at the upper end of the fixed telescopic rod 44, a first air pressure box 47 is fixedly arranged on the top wall of the working cavity 25, a first air pressure cavity 48 is arranged in the first air pressure box 47, a fixing rod 51 and a limiting slide rod 53 are slidably arranged on the bottom wall of, an air pressing plate 49 arranged in the first air pressure cavity 48 in a sliding manner is fixedly arranged on the fixing rod 51 and the limiting sliding rod 53, a first reset spring 50 is connected between the air pressing plate 49 and the bottom wall of the first air pressure cavity 48, a one-way valve 54 is fixedly arranged on the bottom wall of the first air pressure cavity 48, a vent hole 83 is formed in the right wall of the first air pressure cavity 48, and a fixing support 52 is fixedly arranged at the lower end of the fixing rod 51;
the utility model discloses a pneumatic impact mechanism, including working chamber 25, be equipped with second pneumatic chamber 56 on the diapire of working chamber 25, be equipped with second pneumatic chamber 57 in the second pneumatic chamber 56, be equipped with air guide hole 84 on the second pneumatic chamber 57 diapire, intercommunication is equipped with communicating pipe 55 between second pneumatic chamber 57, first pneumatic chamber 48, it is equipped with impact plate 58 to slide in the second pneumatic chamber 57, impact plate 58 lower extreme is fixed and is equipped with impact rod 60, impact rod 60 lower extreme is fixed and is equipped with impact head 61, impact plate 58 with it is equipped with second reset spring 59 to connect between the second pneumatic chamber 57 diapire, be equipped with impact groove 79 in the impact head 61, the last fixed impact dogtooth 80 that is equipped with of impact groove 79.
Beneficially, a push rod groove 65 is formed in the right end of the driven rack 45, a push rod shaft 66 is rotatably arranged in the push rod groove 65, a push rod 69 is fixedly arranged on the push rod shaft 66, a limiting sliding groove 67 is fixedly arranged on the push rod 69, a limiting fixing rod 68 fixedly arranged between the front wall and the rear wall of the push rod groove 65 is slidably arranged in the limiting sliding groove 67, two ratchet wheels 62 are symmetrically arranged on the upper portion and the lower portion of the rear wall of the working cavity 25, a one-way belt pulley 64 is arranged on each ratchet wheel 62, and four fixed push plates 63 are fixedly arranged on each one-way belt pulley 64.
Beneficially, a fixed shaft 74 is fixedly arranged on the rear wall of the working chamber 25, a winding roll 75 rotatably arranged on the rear wall of the working chamber 25 is arranged on the fixed shaft 74, a reset spring 76 is connected between the fixed shaft 74 and the winding roll 75, a linkage rod 77 is fixedly arranged on the winding roll 75, a fixed pulley 73 is arranged at the left end of the second air pressure chamber 56, a limiting sliding groove 70 is arranged on the left wall of the second air pressure chamber 57, a limiting sliding block 71 is slidably arranged in the limiting sliding groove 70, a pull rope 78 fixedly arranged on the winding roll 75 and bypassing the fixed pulley 73 is fixedly arranged on the limiting sliding block 71, and a limiting spring 72 is connected between the limiting sliding block 71 and the left wall of the limiting sliding groove 70.
Beneficially, the fixed support deflector roll 21 that is equipped with in base 10 upper end, be equipped with waste material groove 22 in the support deflector roll 21, support deflector roll 21 upper end circular array is equipped with twelve rolling ball groove 81, it is equipped with rolling ball 85 to roll in the rolling ball groove 81, the fixed two support deflector roll framves 19 that are equipped with in base 10 upper end bilateral symmetry, it is equipped with support deflector roll axle 20 to support the rotation on the deflector roll frame 19, the fixed support deflector roll 21 that is equipped with on the support deflector roll axle 20, it is equipped with supporting cylinder 23 to place on the support deflector roll 21, two support 11 right sides fixed connection in left end are equipped with motor frame 13, the fixed driving motor 14 that is equipped with in motor frame 13 upper end, driving motor 14 front end power is equipped with drive shaft 15, the rotation is equipped with drive deflector roll axle 16 on motor frame 13, the fixed drive deflector roll 18 that is equipped with on the drive deflector roll, A driving belt pulley 17 is arranged between the driving guide roller shafts 16 in a transmission connection way.
Advantageously, the driving rack slot 82 is fixedly arranged on the bottom wall of the working chamber 25, the driven rack slot 46 is fixedly arranged on the top wall of the working chamber 25, and the waste chute 22 is positioned right below the drill head 38.
The working steps are as follows: after the supporting cylinder 23 is placed at the upper end of the supporting guide roller 21, the driving motor 14 is started to drive the driving guide roller 18 to rotate through the driving shaft 15, the driving belt pulley 17 and the driving guide roller shaft 16, the supporting cylinder 23 is driven to move leftwards, the driving motor 14 is turned off when the position to be drilled moves to the lower side of the drill bit 38, the drilling motor 26 is started to drive the drilling shaft 27, the drilling telescopic rod 28 and the drilling threaded rod 29 to rotate, the drilling threaded rod 29 rotates downwards, the connecting shaft 37 and the drill bit 38 rotate downwards, the drilling threaded rod 29 moves downwards to drive the driving rack 42 to move downwards, the driven rack 45 is driven to move upwards through driving the rotating gear 43 to rotate, the fixed push plate 63 is pushed by the push rod 69 to drive the one-way belt pulley 64 to move, the fixed push plate 63 on the right side drives the fixed bracket 52 to move downwards so, the air pressure in the space at the lower end of the air compression plate 49 and the space at the upper end of the impact plate 58 is increased, the fixed support 52 moves downwards to push the linkage rod 77 to drive the winding roll 75 to rotate, the pull rope 78 is pulled to drive the limiting slide block 71 to move leftwards, the limitation of the limiting slide block 71 on the impact plate 58 is removed, the impact plate 58 moves downwards quickly under the action of the air pressure to drive the impact head 61 to collide against the support cylinder 23, a groove to be drilled is hammered on the surface of the support cylinder 23 through the impact head 61 and the impact convex teeth 80, and a strip of mark to be drilled is arranged in the groove to be drilled, so that the drilling work of; after the fixed push plate 63 moves to the lower end of the fixed support 52, the first return spring 50 pushes the air pressing plate 49 to move upwards, the second return spring 59 drives the impact plate 58 to move upwards for resetting, the reset spring 76 drives the winding roll 75 to reset, and the impact plate 58 moves to the upper end of the limiting sliding block 71; after drilling is finished, the drilling motor 26 rotates reversely to drive the drill bit 38 to rotate and reset, the driving rack 42 moves upwards, the driven rack 45 moves downwards, the driven rack 45 drives the push rod 69 to move downwards, the push rod 69 is turned over when passing through the fixed push plate 63, and the push rod 69 moves to the lower end of the fixed push plate 63; and starting the driving motor 14 again to drive the next position to be drilled of the supporting cylinder 23 to move to the lower side of the drill bit 38, and repeating the steps to complete the drilling work of the supporting cylinder 23.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent sunken sheet metal drilling equipment that skids, the on-line screen storage device comprises a base, base upper end bilateral symmetry is equipped with four supports all around, the fixed mount table that is equipped with in support upper end, the fixed work box that is equipped with of mount table lower extreme, be equipped with the working chamber in the working chamber, the fixed drilling motor that is equipped with on the working chamber roof, drilling motor lower extreme installation is equipped with drilling shaft, its characterized in that: a drilling telescopic rod is fixedly arranged at the lower end of the drilling shaft, a threaded hole is fixedly arranged on the bottom wall of the working cavity, a drilling threaded rod meshed with the threaded hole is fixedly arranged at the lower end of the drilling telescopic rod, a first fixing plate is fixedly arranged at the lower end of the drilling threaded rod, a second fixing plate is arranged at the lower side of the first fixing plate, an inter-plate spring is connected between the first fixing plate and the second fixing plate, two limiting frames which are slidably arranged in the first fixing plate are fixedly arranged on the second fixing plate, a connecting shaft is fixedly arranged at the lower end of the second fixing plate, and a drill bit is fixedly arranged at the lower; a ball groove is fixedly arranged in the drilling threaded rod, a ball is slidably arranged in the ball groove, a limiting plate is fixedly arranged on the bottom wall of the working cavity, a limiting groove is arranged in the limiting plate, a rack rod slidably arranged in the limiting groove is fixedly arranged at the right end of the ball, an active rack is fixedly arranged at the right end of the rack rod, a rotating gear meshed with the active rack is rotatably arranged on the rear wall of the working cavity, a fixed telescopic rod is fixedly arranged on the bottom wall of the working cavity, a driven rack meshed with the rotating gear is fixedly arranged at the upper end of the fixed telescopic rod, a first air pressure box is fixedly arranged on the top wall of the working cavity, a first air pressure cavity is arranged in the first air pressure box, a fixed rod and a limiting slide rod are slidably arranged on the bottom wall of the first air pressure cavity, and an air pressure plate slidably arranged in the first air pressure cavity is fixedly arranged on the fixed, a first reset spring is connected between the air pressing plate and the bottom wall of the first air pressure cavity, a one-way valve is fixedly arranged on the bottom wall of the first air pressure cavity, an air vent is arranged on the right wall of the first air pressure cavity, and a fixing support is fixedly arranged at the lower end of the fixing rod; the improved pneumatic impact mechanism is characterized in that a second pneumatic box is fixedly arranged on the bottom wall of the working cavity, a second pneumatic cavity is arranged in the second pneumatic box, an air guide hole is formed in the bottom wall of the second pneumatic cavity, a communicating pipe is communicated between the second pneumatic cavity and the first pneumatic cavity, an impact plate is slidably arranged in the second pneumatic cavity, an impact rod is fixedly arranged at the lower end of the impact plate, an impact head is fixedly arranged at the lower end of the impact rod, a second reset spring is connected between the impact plate and the bottom wall of the second pneumatic cavity, an impact groove is formed in the impact head, and an impact convex tooth is fixedly arranged on the impact groove.
2. The anti-slip and anti-dent sheet metal drilling device according to claim 1, wherein: the driven rack right-hand member is equipped with the push rod groove, the rotatory push rod axle that is equipped with in the push rod groove, the last fixed push rod that is equipped with of push rod axle, the fixed spacing spout that is equipped with on the push rod, slide in the spacing spout be equipped with fixed set up in the spacing dead lever between the wall around the push rod groove, the symmetrical installation is equipped with two ratchets about on the wall behind the working chamber, the installation is equipped with one-way belt pulley on the ratchet, the last fixed push pedal that is equipped with of one-way belt pulley.
3. The anti-slip and anti-dent sheet metal drilling device according to claim 1, wherein: the fixed axle that is equipped with on the wall behind the working chamber, be equipped with on the fixed axle rotatory set up in take-up reel on the wall behind the working chamber, it is equipped with the clockwork spring that resets to connect between fixed axle, take-up reel, the fixed gangbar that is equipped with on the take-up reel, the installation of second pneumatic chamber left end is equipped with the fixed pulley, be equipped with the restriction spout on the wall about the second pneumatic chamber, it is equipped with the restriction slider to slide in the restriction spout, fixed being equipped with on the restriction slider walk around the fixed pulley fixed set up in stay cord on the take-up reel, the restriction slider with it is equipped with the restriction spring to connect.
4. The anti-slip and anti-dent sheet metal drilling device according to claim 1, wherein: the fixed deflector roll that is equipped with in base upper end, be equipped with the dirty silo in the deflector roll that supports, support deflector roll upper end circular array is equipped with twelve rolling ball groove, it is equipped with the rolling ball to roll in the rolling ball groove, the fixed deflector roll frame that is equipped with of base upper end bilateral symmetry, it is equipped with the support deflector roll axle to support the rotatory deflector roll that is equipped with on the deflector roll frame, the fixed deflector roll that is equipped with on the support deflector roll axle, it is equipped with a supporting cylinder to support deflector roll upper end place, two support right side fixed connection in left end are equipped with the motor frame, the fixed driving motor that is equipped with in motor frame upper end, driving motor front end power is equipped with the drive shaft, the rotation is equipped with the drive deflector roll axle on the motor frame, the fixed driving deflector roll that is equipped with on the drive.
5. The anti-slip and anti-dent sheet metal drilling device according to claim 1, wherein: the drill bit is characterized in that a driving rack groove is fixedly formed in the bottom wall of the working cavity, a driven rack groove is fixedly formed in the top wall of the working cavity, and the waste material groove is located under the drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071325.0A CN112157291A (en) | 2020-10-09 | 2020-10-09 | Prevent sunken sheet metal drilling equipment of skidding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011071325.0A CN112157291A (en) | 2020-10-09 | 2020-10-09 | Prevent sunken sheet metal drilling equipment of skidding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112157291A true CN112157291A (en) | 2021-01-01 |
Family
ID=73861247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011071325.0A Withdrawn CN112157291A (en) | 2020-10-09 | 2020-10-09 | Prevent sunken sheet metal drilling equipment of skidding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112157291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054809A (en) * | 2022-01-18 | 2022-02-18 | 江苏智远智能驱动技术研究院有限公司 | Automatic drilling device for motor end cover |
| CN115041728A (en) * | 2022-08-15 | 2022-09-13 | 苏州市华广自动化科技有限公司 | Metal material surface precision drilling device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275517A (en) * | 1992-08-26 | 1994-01-04 | Ozerine Turnipseed | Riston cutting machine |
| JPH06335835A (en) * | 1993-05-24 | 1994-12-06 | Okuma Mach Works Ltd | Cylindrical attachment |
| US5743687A (en) * | 1995-01-30 | 1998-04-28 | Ribic; John | Fourth axis fixture quick change |
| CN102773520A (en) * | 2012-07-12 | 2012-11-14 | 昆山乔锐金属制品有限公司 | Processing technology of intensive type tinier hole |
| CN103842116A (en) * | 2013-05-10 | 2014-06-04 | 文霞 | Drilling method on sheet metal |
| CN110090986A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of removable dynamic stability drilling equipment |
| CN111618346A (en) * | 2020-06-08 | 2020-09-04 | 广州荟园机械科技有限公司 | Automatic drilling equipment for metal pipes |
-
2020
- 2020-10-09 CN CN202011071325.0A patent/CN112157291A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275517A (en) * | 1992-08-26 | 1994-01-04 | Ozerine Turnipseed | Riston cutting machine |
| JPH06335835A (en) * | 1993-05-24 | 1994-12-06 | Okuma Mach Works Ltd | Cylindrical attachment |
| US5743687A (en) * | 1995-01-30 | 1998-04-28 | Ribic; John | Fourth axis fixture quick change |
| CN102773520A (en) * | 2012-07-12 | 2012-11-14 | 昆山乔锐金属制品有限公司 | Processing technology of intensive type tinier hole |
| CN103842116A (en) * | 2013-05-10 | 2014-06-04 | 文霞 | Drilling method on sheet metal |
| CN110090986A (en) * | 2019-05-29 | 2019-08-06 | 北京春海建设发展有限公司 | A kind of removable dynamic stability drilling equipment |
| CN111618346A (en) * | 2020-06-08 | 2020-09-04 | 广州荟园机械科技有限公司 | Automatic drilling equipment for metal pipes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054809A (en) * | 2022-01-18 | 2022-02-18 | 江苏智远智能驱动技术研究院有限公司 | Automatic drilling device for motor end cover |
| CN115041728A (en) * | 2022-08-15 | 2022-09-13 | 苏州市华广自动化科技有限公司 | Metal material surface precision drilling device |
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