CN210908358U - Quick cutting tool for ultrahigh-hardness drill bit - Google Patents
Quick cutting tool for ultrahigh-hardness drill bit Download PDFInfo
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- CN210908358U CN210908358U CN201920602417.3U CN201920602417U CN210908358U CN 210908358 U CN210908358 U CN 210908358U CN 201920602417 U CN201920602417 U CN 201920602417U CN 210908358 U CN210908358 U CN 210908358U
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Abstract
A tool for quickly cutting off an ultrahigh-hardness drill bit comprises a slide rail, a linear driving motor, a bottom block, a cutting support, a cutting plate, a cutting motor, a motor belt pulley, a cutting cover, a cutting blade shaft, a cutting blade belt pulley, a belt, a cutting lifting rod, a liquid inlet pipe, a side guard plate cover, a side guard plate spring and a top guard plate; one end of the cutting plate is rotatably connected with the bracket connecting shaft; the cutting motor is arranged on one side of the top surface of the cutting plate; the cutting cover is arranged at one end of the cutting plate, and the cutting blade shaft is rotatably connected with the cutting cover through a bearing; the cutting blade belt pulley is arranged at one end of the cutting blade shaft, and the belt comprises a motor belt pulley and a cutting blade belt pulley; the cutting lifting rod is arranged on one side of the top end of the cutting support; the side guard plate covers are arranged on two sides of the top surface of the cutting plate; the side guard plate is arranged in the side guard plate cover. The utility model discloses the device will cut cooling liquid and subassembly separation protection, effectively prevents to fly liquid and spatter all around, guarantees the clean of each subassembly in the cutting process.
Description
Technical Field
The utility model relates to a drill bit and production facility field, especially a frock is cut off fast to super high rigidity drill bit.
Background
The drill is a tool for drilling through holes or blind holes in solid materials and reaming existing holes. Due to the convenience of drilling, the drill bit is widely applied to various industries. The most commonly used type of drill is a twist drill, which is a tool for drilling a round hole in a workpiece by rotating and cutting the drill relative to a fixed axis, and is named because the chip flutes are helical and shaped like a twist. In the processing technology of the drill bit, aiming at the processed drill bit, different lengths need to be selected to cut off the drill bit, and the requirements of the drill bits with different lengths needed by different occasions are met. The cutting device for the existing drill bit is generally in a form that a cutting blade is in direct contact with the drill bit for cutting, when the cutting position needs to be subjected to water spraying or oil spraying treatment in the cutting process of the drill bit, and the purpose of cooling the cutting position is achieved, the device does not enclose and block the periphery of the cutting position, and the cutting blade drives liquid to rotate, so that the liquid splashes and pollutes surrounding parts.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the existence, the utility model discloses a frock is cut off fast to super high rigidity drill bit, its concrete technical scheme as follows: a tool for quickly cutting off an ultrahigh-hardness drill bit comprises a slide rail, a linear driving motor, a bottom block, a cutting support, a cutting plate, a cutting motor, a motor belt pulley, a cutting cover, a cutting blade shaft, a cutting blade belt pulley, a belt, a cutting lifting rod, a liquid inlet pipe, a side guard plate cover, a side guard plate spring and a top guard plate; the number of the slide rails is two, and the slide rails are symmetrically arranged; the linear driving motor is arranged on each sliding rail and is connected with the sliding rail in a sliding manner; the bottom block is arranged between the two linear driving motors, and two sides of the bottom block are fixedly connected with the side walls of the linear driving motors; the cutting support is arranged on the upper surface of the bottom block, the bottom block is vertically and fixedly connected with the cutting support, and a support connecting shaft is arranged on one side of the top end of the cutting support; the cutting plate is arranged on one side of the cutting support, and one end of the cutting plate is rotatably connected with the support connecting shaft; the cutting motor is arranged on one side of the top surface of the cutting plate and is fixedly connected with the cutting plate through a fastener; the motor belt pulley is arranged at one end of the cutting motor, and the cutting motor is fixedly connected with the motor belt pulley; the cutting cover is arranged at one end of the cutting plate and is vertically and fixedly connected with the cutting plate, and the cutting cover is of a hollow structure; the cutting blade is arranged in the cutting cover; the cutting blade shaft is arranged in the centers of two sides of the cutting blade and fixedly connected with the cutting blade through a fastener, and the cutting blade shaft is rotatably connected with the cutting cover through a bearing; the cutting blade belt pulley is arranged at one end of the cutting blade shaft, and one end of the cutting blade shaft extends into the cutting blade belt pulley and is fixedly connected through threads; the belt is arranged outside the motor belt pulley and the cutting blade belt pulley; the cutting device comprises a cutting support, a cutting plate, a movable hinge, a cutting lifting rod and a cutting plate, wherein the number of the cutting lifting rod is two, each cutting lifting rod is arranged on one side of the top end of the cutting support and symmetrically arranged, the bottom surfaces of the cutting lifting rods are vertically and fixedly connected with the cutting support through the fastener, and the top ends of the cutting lifting rods are rotatably connected with one side of the top surface of the cutting plate through the; the liquid inlet pipe is arranged on two sides of the cutting cover and is fixedly connected with the cutting plate; the side guard plate covers are arranged on two sides of the top surface of the cutting plate and are vertically and fixedly connected with the cutting plate, and the side guard plate covers are of a hollow structure; the side guard plate is arranged in the side guard plate cover, the side guard plate spring is arranged on the inner top surface of the side guard plate cover, one end of the side guard plate spring is fixedly connected with the side guard plate, and the side guard plate is connected with the side guard plate cover in a sliding manner; the top guard plate is arranged at one end of the bottom surface of the cutting plate and is fixedly connected with the cutting plate in a vertical mode.
Furthermore, the cross section of the cutting support is of an L-shaped structure.
Further, cutting support bottom both sides are provided with the support boss, every the support boss is the triangular prism form, support boss one side with cutting support fixed connection, support boss bottom with foundation block fixed connection.
Further, the diameter of the motor belt pulley is larger than that of the cutting blade belt pulley.
Furthermore, the liquid inlet pipes are symmetrically arranged on two sides of the cutting cover, the bottom end of each liquid inlet pipe is bent, and the bottom ends of the liquid inlet pipes point to two sides of the cutting piece; the top end of the liquid inlet pipe extends out of the top end of the cutting support, and each liquid inlet pipe is fixedly connected with the cutting support.
Furthermore, the center of the bottom end of the side guard plate is in a groove shape, and the groove is in an arc shape; the shape and the size of the side guard plate are matched with those of the inner wall of the side guard plate cover.
Further, the fastener is one or more of a rivet, an expansion screw, a bolt, a nut, a screw, and a self-tapping screw.
The structure principle of the utility model is that:
the cutting device comprises a sliding rail, a cutting plate, a cutting lifting rod, a cutting motor, a motor belt pulley, a cutting piece belt pulley, a sliding rail, a cutting blade lifting rod, a cutting blade lifting; when the cutting blade rotates for cutting, the liquid inlet pipe sprays water outwards and inwards to cool a cutting part, the cutting lifting rod extends slowly, the cutting plate rotates slowly, the side guard plate extrudes into the side guard plate cover slowly along with the cutting lifting rod, and the side guard plate spring compresses; the water splashes along with the rotation of the cutting blade, one part of the water flows down through the side guard plates at the two sides and the top guard plate, and one part of the water flows down through the protection of the cutting blade cover.
The utility model has the advantages that:
the utility model discloses separate the cutting piece and all the other devices and protect, when the cutting piece is rotatory to splashing to four sides with water, the accessible setting is protected at the side guard plate and the top guard plate of cutting board bottom, make and fly liquid and flow down along side guard plate and roof, when the liquid of small part is followed the cutting piece and is rotated, accessible cutting piece cover carries out circumference protection, prevent to fly liquid and cutting motor etc. subassembly contact, keep apart liquid and subassembly completely, effectively prevent to fly liquid and splash, guarantee the clean of each subassembly in the cutting process.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1 according to the present invention.
Fig. 3 is a schematic view of a partial cross-sectional structure of the cutting board of the present invention.
List of reference numerals: the cutting machine comprises a slide rail 1, a linear driving motor 2, a bottom block 3, a cutting support 4, a support connecting shaft 4-1, a support reinforcing block 4-2, a cutting plate 5, a cutting motor 6, a motor belt pulley 7, a cutting cover 8, a cutting piece 9, a cutting piece shaft 10, a cutting piece belt pulley 11, a belt 12, a cutting lifting rod 13, a liquid inlet pipe 14, a side guard plate cover 15, a side guard plate 16, a side guard plate spring 17 and a top guard plate 18.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The fixed connection, the fixed arrangement and the fixed structure mentioned in the embodiment are known technologies known to those skilled in the art, such as gluing, welding, screwing, bolt-nut connection, riveting and the like.
The linear driving motor, the cutting lifter mentioned in this embodiment all use the product that can purchase in the market and obtain, and its structure principle is the well-known technique that this field personnel are familiar with, do not describe in the utility model discloses in no longer going on redundantly.
The tool comprises a slide rail, a linear driving motor, a bottom block, a cutting support, a cutting plate, a cutting motor, a motor belt pulley, a cutting cover, a cutting blade shaft, a cutting blade belt pulley, a belt, a cutting lifting rod, a liquid inlet pipe, a side guard plate cover, a side guard plate spring and a top guard plate; the number of the slide rails is two, and the slide rails are symmetrically arranged; the linear driving motor is arranged on each sliding rail and is connected with the sliding rail in a sliding manner; the bottom block is arranged between the two linear driving motors, and two sides of the bottom block are fixedly connected with the side walls of the linear driving motors; the cutting support is arranged on the upper surface of the bottom block, the bottom block is vertically and fixedly connected with the cutting support, and a support connecting shaft is arranged on one side of the top end of the cutting support; the cutting plate is arranged on one side of the cutting support, and one end of the cutting plate is rotatably connected with the support connecting shaft; the cutting motor is arranged on one side of the top surface of the cutting plate and is fixedly connected with the cutting plate through a fastener; the motor belt pulley is arranged at one end of the cutting motor, and the cutting motor is fixedly connected with the motor belt pulley; the cutting cover is arranged at one end of the cutting plate and is vertically and fixedly connected with the cutting plate, and the cutting cover is of a hollow structure; the cutting blade is arranged in the cutting cover; the cutting blade shaft is arranged in the centers of two sides of the cutting blade and fixedly connected with the cutting blade through a fastener, and the cutting blade shaft is rotatably connected with the cutting cover through a bearing; the cutting blade belt pulley is arranged at one end of the cutting blade shaft, and one end of the cutting blade shaft extends into the cutting blade belt pulley and is fixedly connected through threads; the belt is arranged outside the motor belt pulley and the cutting blade belt pulley; the cutting device comprises a cutting support, a cutting plate, a movable hinge, a cutting lifting rod and a cutting plate, wherein the number of the cutting lifting rod is two, each cutting lifting rod is arranged on one side of the top end of the cutting support and symmetrically arranged, the bottom surfaces of the cutting lifting rods are vertically and fixedly connected with the cutting support through the fastener, and the top ends of the cutting lifting rods are rotatably connected with one side of the top surface of the cutting plate through the; the liquid inlet pipe is arranged on two sides of the cutting cover and is fixedly connected with the cutting plate; the side guard plate covers are arranged on two sides of the top surface of the cutting plate and are vertically and fixedly connected with the cutting plate, and the side guard plate covers are of a hollow structure; the side guard plate is arranged in the side guard plate cover, the side guard plate spring is arranged on the inner top surface of the side guard plate cover, one end of the side guard plate spring is fixedly connected with the side guard plate, and the side guard plate is connected with the side guard plate cover in a sliding manner; the top guard plate is arranged at one end of the bottom surface of the cutting plate and is fixedly connected with the cutting plate in a vertical mode.
Furthermore, the cross section of the cutting support is of an L-shaped structure.
Further, cutting support bottom both sides are provided with the support boss, every the support boss is the triangular prism form, support boss one side with cutting support fixed connection, support boss bottom with foundation block fixed connection.
Further, the diameter of the motor belt pulley is larger than that of the cutting blade belt pulley.
Furthermore, the liquid inlet pipes are symmetrically arranged on two sides of the cutting cover, the bottom end of each liquid inlet pipe is bent, and the bottom ends of the liquid inlet pipes point to two sides of the cutting piece; the top end of the liquid inlet pipe extends out of the top end of the cutting support, and each liquid inlet pipe is fixedly connected with the cutting support.
Furthermore, the center of the bottom end of the side guard plate is in a groove shape, and the groove is in an arc shape; the shape and the size of the side guard plate are matched with those of the inner wall of the side guard plate cover.
Further, the fastener is one or more of a rivet, an expansion screw, a bolt, a nut, a screw, and a self-tapping screw.
The structure principle of the utility model is that:
the cutting device comprises a sliding rail, a cutting plate, a cutting lifting rod, a cutting motor, a motor belt pulley, a cutting piece belt pulley, a sliding rail, a cutting blade lifting rod, a cutting blade lifting; when the cutting blade rotates for cutting, the liquid inlet pipe sprays water outwards and inwards to cool a cutting part, the cutting lifting rod extends slowly, the cutting plate rotates slowly, the side guard plate extrudes into the side guard plate cover slowly along with the cutting lifting rod, and the side guard plate spring compresses; the water splashes along with the rotation of the cutting blade, one part of the water flows down through the side guard plates at the two sides and the top guard plate, and one part of the water flows down through the protection of the cutting blade cover.
The utility model has the advantages that:
the utility model discloses separate the cutting piece and all the other devices and protect, when the cutting piece is rotatory to splashing to four sides with water, the accessible setting is protected at the side guard plate and the top guard plate of cutting board bottom, make and fly liquid and flow down along side guard plate and roof, when the liquid of small part is followed the cutting piece and is rotated, accessible cutting piece cover carries out circumference protection, prevent to fly liquid and cutting motor etc. subassembly contact, keep apart liquid and subassembly completely, effectively prevent to fly liquid and splash, guarantee the clean of each subassembly in the cutting process.
Claims (7)
1. A tool for quickly cutting off an ultrahigh-hardness drill bit is characterized by comprising a slide rail, a linear driving motor, a bottom block, a cutting support, a cutting plate, a cutting motor, a motor belt pulley, a cutting cover, a cutting blade shaft, a cutting blade belt pulley, a belt, a cutting lifting rod, a liquid inlet pipe, a side guard plate cover, a side guard plate spring and a top guard plate; the number of the slide rails is two, and the slide rails are symmetrically arranged; the linear driving motor is arranged on each sliding rail and is connected with the sliding rail in a sliding manner; the bottom block is arranged between the two linear driving motors, and two sides of the bottom block are fixedly connected with the side walls of the linear driving motors; the cutting support is arranged on the upper surface of the bottom block, the bottom block is vertically and fixedly connected with the cutting support, and a support connecting shaft is arranged on one side of the top end of the cutting support; the cutting plate is arranged on one side of the cutting support, and one end of the cutting plate is rotatably connected with the support connecting shaft; the cutting motor is arranged on one side of the top surface of the cutting plate and is fixedly connected with the cutting plate through a fastener; the motor belt pulley is arranged at one end of the cutting motor, and the cutting motor is fixedly connected with the motor belt pulley; the cutting cover is arranged at one end of the cutting plate and is vertically and fixedly connected with the cutting plate, and the cutting cover is of a hollow structure; the cutting blade is arranged in the cutting cover; the cutting blade shaft is arranged in the centers of two sides of the cutting blade and fixedly connected with the cutting blade through a fastener, and the cutting blade shaft is rotatably connected with the cutting cover through a bearing; the cutting blade belt pulley is arranged at one end of the cutting blade shaft, and one end of the cutting blade shaft extends into the cutting blade belt pulley and is fixedly connected through threads; the belt is arranged outside the motor belt pulley and the cutting blade belt pulley; the cutting device comprises a cutting support, a cutting plate, a movable hinge, a cutting lifting rod and a cutting plate, wherein the number of the cutting lifting rod is two, each cutting lifting rod is arranged on one side of the top end of the cutting support and symmetrically arranged, the bottom surfaces of the cutting lifting rods are vertically and fixedly connected with the cutting support through the fastener, and the top ends of the cutting lifting rods are rotatably connected with one side of the top surface of the cutting plate through the; the liquid inlet pipe is arranged on two sides of the cutting cover and is fixedly connected with the cutting plate; the side guard plate covers are arranged on two sides of the top surface of the cutting plate and are vertically and fixedly connected with the cutting plate, and the side guard plate covers are of a hollow structure; the side guard plate is arranged in the side guard plate cover, the side guard plate spring is arranged on the inner top surface of the side guard plate cover, one end of the side guard plate spring is fixedly connected with the side guard plate, and the side guard plate is connected with the side guard plate cover in a sliding manner; the top guard plate is arranged at one end of the bottom surface of the cutting plate and is fixedly connected with the cutting plate in a vertical mode.
2. The tool for quickly cutting off the ultrahigh-hardness drill bit according to claim 1, wherein the cross section of the cutting support is of an L-shaped structure.
3. The tool for quickly cutting off the ultrahigh-hardness drill bit according to claim 1, wherein support reinforcing blocks are arranged on two sides of the bottom end of the cutting support, each support reinforcing block is in a triangular prism shape, one side of each support reinforcing block is fixedly connected with the cutting support, and the bottom end of each support reinforcing block is fixedly connected with the bottom block.
4. The tool for quickly cutting off the ultrahigh-hardness drill bit according to claim 1, wherein the diameter of the motor pulley is larger than that of the cutting blade pulley.
5. The tool for quickly cutting off the ultrahigh-hardness drill bit according to claim 1, wherein the liquid inlet pipes are symmetrically arranged on two sides of the cutting cover, the bottom end of each liquid inlet pipe is bent, and the bottom ends of the liquid inlet pipes point to two sides of the cutting piece; the top end of the liquid inlet pipe extends out of the top end of the cutting support, and each liquid inlet pipe is fixedly connected with the cutting support.
6. The tool for quickly cutting off the ultra-high hardness drill bit according to claim 1, wherein the center of the bottom end of the side guard plate is in a groove shape, and the groove is in an arc shape; the shape and the size of the side guard plate are matched with those of the inner wall of the side guard plate cover.
7. The ultra-high hardness drill bit rapid cutting tool according to claim 1, wherein the fastener is one or more of a rivet, an expansion screw, a bolt, a nut, a screw, and a self-tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602417.3U CN210908358U (en) | 2019-04-29 | 2019-04-29 | Quick cutting tool for ultrahigh-hardness drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920602417.3U CN210908358U (en) | 2019-04-29 | 2019-04-29 | Quick cutting tool for ultrahigh-hardness drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210908358U true CN210908358U (en) | 2020-07-03 |
Family
ID=71355429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920602417.3U Active CN210908358U (en) | 2019-04-29 | 2019-04-29 | Quick cutting tool for ultrahigh-hardness drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210908358U (en) |
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2019
- 2019-04-29 CN CN201920602417.3U patent/CN210908358U/en active Active
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