CN111644893A - Novel remove long bits equipment of drill bit - Google Patents
Novel remove long bits equipment of drill bit Download PDFInfo
- Publication number
- CN111644893A CN111644893A CN202010549383.3A CN202010549383A CN111644893A CN 111644893 A CN111644893 A CN 111644893A CN 202010549383 A CN202010549383 A CN 202010549383A CN 111644893 A CN111644893 A CN 111644893A
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- CN
- China
- Prior art keywords
- cavity
- wall body
- gear
- block
- meshing
- 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.)
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Classifications
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/02—Devices for removing scrap from the cutting teeth of circular or non-circular cutters
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- 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
Abstract
The invention discloses novel drill bit long scrap removing equipment, which comprises a base, wherein four countersunk heads locking a workbench are arranged on the base, a working column is arranged on the upper end surface of the base, accommodating grooves are formed in two sides of the working column, a first cavity with an upward opening is formed in the accommodating groove in the upper side of the working column, a right fixed shaft is fixedly arranged on the front wall body and the rear wall body of the first cavity in a bilateral symmetry mode, and a motor is arranged on the rear wall body of the first cavity.
Description
Technical Field
The invention relates to the related field of numerical control machining, in particular to novel drill bit long chip removing equipment.
Background
When using numerical control machining center, during the processing deep hole, often can produce continuous iron fillings, iron fillings winding can wear and tear the workpiece surface on the drill bit, reduces the life of drill bit, influences adjacent cutter during the tool changing, and side head etc. during the mass production, often need artifical intervention regularly to get rid of iron fillings, extravagant manpower, influence production efficiency, consequently how to get rid of the continuous iron fillings that the drill bit produced very important.
Disclosure of Invention
The invention aims to provide a novel device for removing long chips of a drill bit, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to a novel drill bit long chip removing device, which comprises a base, wherein four countersunk heads locking a workbench are arranged on the base, a working column is arranged on the upper end surface of the base, accommodating grooves are formed in two sides of the working column, a first cavity with an upward opening is formed in the accommodating groove in the upper side of the working column, right fixed shafts are symmetrically and fixedly arranged on the front wall and the rear wall of the first cavity in the left-right direction, a motor is arranged on the rear wall of the first cavity, a right gear is rotatably arranged on the right fixed shaft in the right cavity, a right gear cavity is formed in the inner side of the right gear, the upper side of the right gear is fixedly connected with a right rotating block, an electromagnetic clamping lock is arranged in the upper side wall of the right gear cavity, a transmission gear is rotatably arranged in the right gear cavity in the right fixed shaft, the transmission gear can be locked by the electromagnetic clamping lock, a first belt pulley is fixedly arranged on the rear side of the transmission gear, a second belt pulley, the working column is provided with an electromagnetic clamping lock at the lower side of the right gear, the electromagnetic clamping lock can stop the right gear, the right fixed shaft is provided with a right rotating block at the rear side of the second belt pulley in a rotating manner, the front side of the right rotating block is provided with a second cavity with a downward opening, a movable shaft is arranged in the second cavity in a front-back rotating manner, a second belt is arranged on the movable shaft and connected with the second belt pulley, the right rotating block is provided with a third cavity with a downward opening at the rear side of the second cavity, the second belt passes through the right side wall body of the right rotating block to enter the third cavity, the second belt is in splined connection with a movable bevel gear, a movable bevel gear spring is sleeved between the movable bevel gear and the front side wall of the third cavity, the rear surface of the movable bevel gear is provided with a circular ring abutting block, the third cavity is provided with a second bevel gear in a rotary manner, the second bevel gear is perpendicular to the same plane of the axis of the movable bevel gear, the first cavity is positioned on the wall body at the rear side of the ring supporting block, a wedge block is fixedly arranged on the wall body at the rear side of the ring supporting block, a movable shaft clearance groove is arranged in the middle of the wedge block, the movable shaft clearance groove passes through the movable shaft, the wedge block is abutted against the ring supporting block, the upper side of the right rotating block is provided with a fourth cavity in front of an opening, a grabbing mechanism is arranged in the upper wall body and the lower wall body of the fourth cavity in a rotary manner, the grabbing mechanism can grab scraps, the first cavity is positioned in the front wall body and the rear wall body at the lower side of the first belt pulley and is provided with a motor spindle in a rotary manner, a first belt is arranged between the motor spindle and the first belt pulley, the right rotating block is fixedly connected with the upper side of the right gear, a motor is, the left side of the right rotating block is provided with a left rotating block, the left side right fixed shaft is provided with a driven gear in a rotating way, the driven gear is initially meshed with the right gear, the left side of the driven gear is fixedly provided with a meshing slide block, the left rotating block is positioned on the left side of the meshing slide block and is provided with a meshing cavity, the meshing slide block is in sliding connection with the meshing cavity, a meshing spring is arranged between the left side wall body of the meshing cavity and the left end surface of the meshing slide block, the upper side of the meshing slide block is fixedly provided with a push rod, the upper side wall body of the meshing cavity is provided with a groove, the left rotating block is positioned on the upper side of the groove and is provided with a transmission cavity, the push rod extends to the transmission cavity through the groove, the upper side wall body of the transmission cavity is provided with a transmission shaft, the left side, the end face under the left side pivot is fixed and is equipped with the cam, the cam with the push rod offsets, the fixed mechanism that snatchs that is equipped with of left side pivot up end, lie in the first chamber preceding lateral wall body the fixed electromagnetism screens lock that is equipped with in driven gear upper end left side, electromagnetism screens lock can block driven gear.
Furthermore, electromagnetism screens lock is including sliding the chamber, it is equipped with the screens piece to slide in the chamber, the fixed screens electro-magnet that is equipped with in chamber bottom slides, the screens electro-magnet with be equipped with the spring between the screens piece.
Furthermore, snatch the mechanism and include the roller that the rotation was equipped with in the fourth chamber, the fixed support that is equipped with in roller side, be equipped with the pole chamber of grabbing of opening forward in the support, grab pole chamber one end and be equipped with the electro-magnet, it slides and is equipped with the claw pole to grab the pole chamber, be equipped with between the terminal surface before the terminal surface at the back of the claw pole and the electro-magnet and grab the pole spring.
The invention has the beneficial effects that: by using the long scrap cleaning device, the long scrap cleaning device is arranged on a machine tool workbench, the drill bit is adjusted to a designated position, the long scrap removing function is automatically started, manual participation is not needed, the long scrap cleaning device can be automatically retracted when not used, extra volume is not occupied, the machine tool machining space is saved, the long scrap cleaning device can clean the long scrap to the front side of the long scrap cleaning device, manual cleaning of the long scrap cleaning device is not needed, and the long scrap cleaning device is small in size and stable in work.
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.
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-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 at C-C in FIG. 1;
FIG. 5 is an enlarged view of the structure at G in FIG. 2;
FIG. 6 is an enlarged view of the structure at D in FIG. 4;
fig. 7 is an enlarged schematic view of the electromagnetic detent lock in fig. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below 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.
The novel drill bit long chip removing device described in conjunction with the attached drawings 1-7 comprises a base 10, wherein four countersunk heads 11 for locking a workbench are arranged on the base 10, a working column 12 is arranged on the upper end face of the base 10, accommodating grooves 13 are arranged on two sides of the working column 12, a first cavity 70 with an upward opening is arranged in the accommodating groove 13 on the upper side of the working column 12, right fixed shafts 21 are symmetrically and fixedly arranged on the front wall and the rear wall of the first cavity 70, a motor 14 is arranged on the rear wall of the first cavity 70, a right gear 20 is rotatably arranged on the right fixed shaft 21, a right gear cavity 54 is arranged on the inner side of the right gear 20, the upper side of the right gear 20 is fixedly connected with the right rotating block 49, an electromagnetic clamping lock 90 is arranged in the wall of the right gear cavity 54, a transmission gear 55 is rotatably arranged in the right gear cavity 54, and the electromagnetic clamping lock 90 can lock the transmission gear 55, the rear side of the transmission gear 55 is fixedly provided with a first belt pulley 19, the rear side of the first belt pulley 19 is fixedly provided with a second belt pulley 22, the working column 12 is positioned at the lower side of the right gear 20 and is provided with an electromagnetic clamping lock 90, the electromagnetic clamping lock 90 can stop the right gear 20, the right fixed shaft 21 is positioned at the rear side of the second belt pulley 22 and is rotatably provided with a right rotating block 49, the front side of the right rotating block 49 is provided with a second cavity 71 with a downward opening, the second cavity 71 is internally provided with a movable shaft 25 in a front-back rotating manner, the movable shaft 25 is provided with a second belt 23, the second belt 23 is connected with the movable shaft 25 and the second belt pulley 22, the right rotating block 49 is positioned at the rear side of the second cavity 71 and is provided with a third cavity 72 with a downward opening, the second belt 23 passes through the right side wall body of the right rotating block 49 and enters the third cavity 72, the second belt 23 is connected with a movable bevel gear 24, the second belt 23 is located between the movable bevel gear 24 and the front side wall of the third cavity 72, a movable bevel gear spring 52 is sleeved on the rear end face of the movable bevel gear 24, a ring abutting block 73 is arranged on the rear end face of the movable bevel gear 24, a second bevel gear 28 is rotatably arranged in the upper side wall body of the third cavity 72, the second bevel gear 28 is coplanar with the axis of the movable bevel gear 24 and perpendicular to the axis of the movable bevel gear, a wedge block 27 is fixedly arranged on the wall body at the rear side of the ring abutting block 73 in the first cavity 70, a movable shaft clearance groove 50 is arranged in the middle of the wedge block 27, the movable shaft clearance groove 50 passes through the movable shaft 25, the wedge block 27 abuts against the ring abutting block 73, a fourth cavity 74 with a front opening is arranged on the upper side of the right rotating block 49, a grabbing mechanism 89 is rotatably arranged in the upper and lower wall bodies of the fourth cavity 74, the grabbing mechanism 89 can grab chips, a motor spindle 15 is rotatably arranged in the front and rear sides of the first cavity, be equipped with first belt 18 between motor spindle 15 and the first belt pulley 19, the piece 49 fixed connection that turns to the right side 20 upside of right gear, be equipped with motor 14 in the first chamber 70 rear side wall body, the axle fixed connection of motor 14 motor spindle 15, the piece 49 left side that turns to the right side is equipped with left turning block 34, left side right dead axle 21 rotates and is equipped with driven gear 42, driven gear 42 is first with right gear 20 meshes, driven gear 42 left side is fixed and is equipped with meshing slider 41, left turning block 34 is located meshing slider 41 left side is equipped with meshing chamber 39, meshing slider 41 with meshing chamber 39 sliding connection, be equipped with meshing spring 40 between meshing chamber 39 left side wall body and the meshing slider 41 left end face, the fixed push rod 38 that is equipped with of meshing slider 41 upside, the side wall body on meshing chamber 39 is equipped with slot 44, left side turning block 34 is located the groove 44 upside is equipped with transmission chamber 35, the push rod 38 passes through groove 44 extends to transmission chamber 35, the lateral wall body is equipped with transmission shaft 36 on transmission chamber 35, transmission chamber 35 left side wall body is equipped with trigger switch 65, the position information of push rod 38 can be experienced to trigger switch 65, transmission shaft 36 rotates and is equipped with left side pivot 80, the fixed cam 37 that is equipped with of terminal surface under the left side pivot 80, cam 37 with push rod 38 offsets, the fixed mechanism 89 that snatchs that is equipped with of left side pivot 80 up end, lie in the first chamber 70 preceding lateral wall body the fixed electromagnetism screens lock 90 that is equipped with in driven gear 42 upper end left side, electromagnetism screens lock 90 can block driven gear 42.
Advantageously, the electromagnetic blocking lock 90 includes a sliding cavity 63, a blocking block 61 is slidably disposed in the sliding cavity 63, a blocking electromagnet 62 is fixedly disposed at the bottom of the sliding cavity 63, and a spring 60 is disposed between the blocking electromagnet 62 and the blocking block 61.
Advantageously, the grabbing mechanism 89 comprises a roller 31 rotatably arranged in the fourth cavity 74, a bracket 32 is fixedly arranged on the side surface of the roller 31, a grabbing rod cavity 48 with a forward opening is arranged in the bracket 32, an electromagnet 47 is arranged at one end of the grabbing rod cavity 48, the grabbing rod cavity 48 is slidably provided with a grabbing rod 45, and a grabbing rod spring 46 is arranged between the rear end surface of the grabbing rod 45 and the front end surface of the electromagnet 47.
The working steps are as follows: the device is placed on a workbench of a machine tool, a countersunk head 11 is used for fixing, the machine tool is controlled to place a drill bit to be cleaned at a designated position of the device, a motor 14 is started, the motor 14 drives a first belt pulley 19 to rotate through a first belt 18, an electromagnetic clamping lock 90 is closed, a clamping block 61 extends out to clamp teeth on a transmission gear 55, the first belt pulley 19 drives a right gear 20 to rotate through the transmission gear 55, the right gear 20 rotates to drive a left rotating block 34 to rotate clockwise through a driven gear 42, the right gear 20 drives a right rotating block 49 to rotate anticlockwise, the first belt pulley 19 drives a movable shaft 25 to rotate through a second belt pulley 22 and a second belt 23, when the right rotating block 49 and the left rotating block 34 rotate to a horizontal position, a right roller 31 is meshed with a left roller 31, a circular ring abutting block 73 moves forwards under the pushing of a wedge block 27 to enable the movable bevel gear 24 to be meshed with a second bevel gear 28, the rotation of the movable shaft 25 is transmitted to the left roller 31, the left roller 31 drives the left rotating shaft 80 to push the push rod 38 to contact with the trigger switch 65, the trigger switch 65 is activated, the electromagnetic position-locking lock 90 positioned at the left side of the driven gear 42 is closed to limit the rotation of the driven gear 42, the electromagnetic position-locking lock 90 in the right gear cavity 54 is opened, the right gear 20 and the right fixed shaft 21 can rotate relatively, the electromagnetic position-locking lock 90 in the first cavity 70 is closed to prevent the right gear 20 from rotating, and the push rod 38 drives the driven gear 42 to be separated from the right gear 20 and close to the electromagnetic position-locking lock 90 through the meshing slide block 41, so that the driven gear 42 stops rotating; the grabbing mechanism 89 rotates forwards under the action of the roller 31, the left grabbing mechanism 89 and the right grabbing mechanism 89 are symmetrically folded, the claw rod 45 on the grabbing mechanism 89 is inserted into iron chips on the drill bit, the drill bit rotates reversely and is pulled out upwards, the iron chips are left on the claw rod 45, the electromagnet 47 is opened to enable the claw rod 45 to retract, the iron chips are separated from the claw rod 45, and the purpose of cleaning iron chips wound on the drill bit is achieved.
The motor 14 rotates reversely, the left and right grabbing mechanisms 89 return to the open position, the engaging spring 40 enables the push rod 38 to cling to the cam 37, the reverse rotation of the cam 37 enables the push rod 38 to be separated from the trigger switch 65, the trigger switch 65 controls the left electromagnetic clamping lock 90 to be separated from the driven gear 42, the driven gear 42 moves rightwards to be re-engaged with the right gear 20, the trigger switch 65 controls the electromagnetic clamping lock 90 in the right gear 20 to lock the transmission gear 55, the trigger switch 65 controls the electromagnetic clamping lock 90 on the lower side of the right gear 20 to be separated from the right gear 20, the motor spindle 15 drives the transmission gear 55 to rotate through the first belt 18 and the first belt pulley 19, the grabbing mechanisms 89 start to rotate downwards, the movable bevel gear 24 is separated from the second bevel gear 28 under the action of the movable bevel gear spring 52, the left and right grabbing mechanisms 89 do not rotate any more, and the motor.
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 (3)
1. The utility model provides a novel remove long bits equipment of drill bit, includes the base, its characterized in that: the base is provided with countersunk heads of four lock workbenches, the upper end face of the base is provided with a working column, two sides of the working column are provided with accommodating grooves, the accommodating groove on the upper side of the working column is provided with a first cavity with an upward opening, the front wall body and the rear wall body of the first cavity are symmetrically and fixedly provided with a right fixed shaft, the rear wall body of the first cavity is provided with a motor, a right gear is rotatably arranged on the right fixed shaft, the inner side of the right gear is provided with a right gear cavity, the upper side of the right gear is fixedly connected with the right rotating block, the upper side wall body of the right gear cavity is provided with an electromagnetic clamping lock, the right fixed shaft is positioned in the right gear cavity and rotatably provided with a transmission gear, the electromagnetic clamping lock can lock the transmission gear, the rear side of the transmission gear is fixedly provided with a first belt pulley, the rear side of the first belt pulley is fixedly provided with a second belt pulley, the working column is positioned at the lower side of, the electromagnetic clamping lock can stop the right gear, the right fixed shaft is positioned at the rear side of the second belt pulley and is rotatably provided with a right rotating block, the front side of the right rotating block is provided with a second cavity with a downward opening, the second cavity is internally provided with a movable shaft in a front-back rotating manner, the movable shaft is provided with a second belt, the second belt is connected with the movable shaft and the second belt pulley, the right rotating block is positioned at the rear side of the second cavity and is provided with a third cavity with a downward opening, the second belt penetrates through the right side wall body of the right rotating block to enter the third cavity and is in splined connection with a movable bevel gear, the second belt is positioned between the movable bevel gear and the front side wall of the third cavity and is sleeved with a movable bevel gear spring, the rear side end surface of the movable bevel gear is provided with a circular ring abutting block, a second bevel gear is rotatably arranged in the upper side wall body of the third cavity, and the axis of the second bevel gear is coplanar and perpendicular to the movable bevel gear, the first cavity is fixedly provided with a wedge block on the wall body at the rear side of the circular ring supporting block, a movable shaft clearance groove is arranged in the middle of the wedge block, the movable shaft clearance groove passes through the movable shaft, the wedge block is abutted against the circular ring supporting block, the upper side of the right rotating block is provided with a fourth cavity with a front opening, a grabbing mechanism is arranged in the upper wall body and the lower wall body of the fourth cavity in a rotating manner, the first cavity is positioned in the front wall body and the rear wall body at the lower side of the first belt pulley and is provided with a motor spindle in a rotating manner, a first belt is arranged between the motor spindle and the first belt pulley, the right rotating block is fixedly connected with the upper side of the right gear, a motor is arranged in the wall body at the rear side of the first cavity, the shaft of the motor is fixedly connected with the motor spindle, the left rotating block is arranged at the left side of the right rotating block, a driven gear is arranged in a rotating manner, and is engaged, the left side of the driven gear is fixedly provided with a meshing slide block, the left rotating block is positioned on the left side of the meshing slide block and is provided with a meshing cavity, the meshing slide block is in sliding connection with the meshing cavity, a meshing spring is arranged between the left side wall body of the meshing cavity and the left end face of the meshing slide block, the upper side of the meshing slide block is fixedly provided with a push rod, the upper side wall body of the meshing cavity is provided with a groove, the left rotating block is positioned on the upper side of the groove and is provided with a transmission cavity, the push rod extends to the transmission cavity through the groove, the upper side wall body of the transmission cavity is provided with a transmission shaft, the left side wall body of the transmission cavity is provided with a trigger switch, the trigger switch can sense the position information of the push rod, the transmission shaft is rotatably provided with a left rotating shaft, the first cavity front side wall body is internally provided with an electromagnetic clamping lock which is fixedly arranged on the left side of the upper end of the driven gear and can clamp the driven gear.
2. The novel drill bit long chip removing device according to claim 1, wherein: the electromagnetic clamping lock comprises a sliding cavity, a clamping block is arranged in the sliding cavity in a sliding mode, a clamping electromagnet is fixedly arranged at the bottom of the sliding cavity, and a spring is arranged between the clamping electromagnet and the clamping block.
3. The novel drill bit long chip removing device according to claim 1, wherein: the grabbing mechanism comprises a roller arranged in the fourth cavity in a rotating mode, a support is fixedly arranged on the side face of the roller, a grabbing rod cavity with a forward opening is arranged in the support, an electromagnet is arranged at one end of the grabbing rod cavity, a claw rod is arranged in the grabbing rod cavity in a sliding mode, and a grabbing rod spring is arranged between the rear end face of the claw rod and the front end face of the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549383.3A CN111644893A (en) | 2020-06-16 | 2020-06-16 | Novel remove long bits equipment of drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010549383.3A CN111644893A (en) | 2020-06-16 | 2020-06-16 | Novel remove long bits equipment of drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644893A true CN111644893A (en) | 2020-09-11 |
Family
ID=72342743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010549383.3A Withdrawn CN111644893A (en) | 2020-06-16 | 2020-06-16 | Novel remove long bits equipment of drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223412A (en) * | 2020-09-17 | 2021-01-15 | 张家港市盛港防火板业科技有限公司 | Processing apparatus that panel punched |
-
2020
- 2020-06-16 CN CN202010549383.3A patent/CN111644893A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223412A (en) * | 2020-09-17 | 2021-01-15 | 张家港市盛港防火板业科技有限公司 | Processing apparatus that panel punched |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200911 |
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| WW01 | Invention patent application withdrawn after publication |