CN212496704U - Cutting machine is used in preparation of super high rigidity drill bit - Google Patents
Cutting machine is used in preparation of super high rigidity drill bit Download PDFInfo
- Publication number
- CN212496704U CN212496704U CN201922251617.1U CN201922251617U CN212496704U CN 212496704 U CN212496704 U CN 212496704U CN 201922251617 U CN201922251617 U CN 201922251617U CN 212496704 U CN212496704 U CN 212496704U
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- sound
- seat
- positioning seat
- mounting frame
- cutting machine
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- Expired - Fee Related
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- 238000005520 cutting process Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title description 5
- 238000009413 insulation Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A cutting machine for preparing a super-high-hardness drill bit comprises a workbench, wherein a positioning seat is arranged on the workbench, a fixed seat and a mounting frame, one end of the fixed seat penetrates through one end of the positioning seat and is positioned in the center of the positioning seat, the mounting frame is positioned above the positioning seat, a guide rail is arranged between two sides of the mounting frame, a hydraulic cylinder is arranged at the top of the mounting frame, a piston rod of the hydraulic cylinder penetrates through the top of the mounting frame and is connected with a lifting seat, two ends of the lifting seat are in sliding connection with the guide rail, a connecting shaft and a gas spring are arranged at the bottom of the lifting seat, a sound-proof cover is connected to the bottom of the gas spring, an opening is arranged at the top of the sound-proof cover, the connecting shaft penetrates through the opening and is provided with the mounting seat, a driving motor is arranged in the mounting seat, a, simple structure and high practicability.
Description
Technical Field
The utility model belongs to drill bit processing equipment field, concretely relates to cutting machine is used in preparation of super high rigidity drill bit.
Background
The drill bit is a tool for processing holes from solid materials, and is also the most widely applied tool in hole processing tools. The types of commonly used drill bits are roughly divided into a rolling twist drill and a full-grinding drill, the drill bits firstly need to cut the section bar through a cutting machine during preparation and processing, the section bar is cut into corresponding sizes, the cutting machine can generate great noise during cutting, serious influences can be generated on physical and mental health of workshop production personnel for a long time, and when the cutting machine is used for cutting the drill bits with ultrahigh hardness, the cutting time is longer, so that the duration of noise generation during cutting is longer, and the influences on the workshop personnel can be further aggravated; moreover, when a metal device such as a drill bit is cut, a large number of sparks splash on the skin of a human body and burn the skin, and if the sparks splash on flammable materials, a fire hazard is generated, so that certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model discloses a cutting machine is used in preparation of super high rigidity drill bit for the too big problem of noise when solving among the prior art cutting machine cutting, the spark that produces when having avoided the cutting simultaneously splashes the phenomenon.
The specific technical scheme is as follows:
a cutting machine for preparing an ultrahigh-hardness drill bit comprises a workbench, wherein a positioning seat, a fixed seat and an installation frame are arranged on the workbench, the positioning seat is of a rectangular square frame structure and is arranged at the center of the workbench, the fixed seat is of a rectangular structure, one end of the fixed seat penetrates through one end of the positioning seat and is located at the center of the positioning seat, an adjusting bolt is rotatably arranged on the fixed seat, a clamping block is in threaded connection with the adjusting bolt, and the clamping block is lifted by rotating the adjusting bolt and is matched with the fixed seat to fix a section; the mounting frame is positioned above the positioning seat, guide rails are oppositely arranged between two sides of the mounting frame, the guide rails are vertically arranged, a hydraulic cylinder is arranged at the center of the top of the mounting frame, piston rods of the hydraulic cylinder vertically penetrate through the top of the mounting frame and are horizontally connected with a lifting seat, two ends of the lifting seat are slidably connected with the two guide rails, the lifting seat is limited in the horizontal direction through the guide rails, a connecting shaft and a gas spring are respectively and vertically arranged at the center and two sides of the bottom of the lifting seat, the two gas springs are positioned at two sides of the connecting shaft, a sound-proof cover is fixedly connected with the bottoms of the two gas springs and is positioned right above the positioning seat, the bottom of the sound-proof cover is provided with an opening, the bottom of the sound-proof cover is matched with the positioning seat in size, a sound-proof layer is, the one end bottom of sound-proof housing has seted up the notch, the size looks adaptation of notch size and positioning seat, the top center of sound-proof housing seted up with the opening of connecting axle size looks adaptation, the lower extreme of connecting axle runs through the opening is provided with the mount pad in the sound-proof housing, be provided with driving motor in the mount pad, be equipped with the cutting knife on driving motor's the output shaft, the cutting knife is located the top of fixing base one end, and the outside of cutting knife is equipped with the protection casing.
Furthermore, the opening and the notch of the sound-proof housing are both provided with sound-proof cotton.
Furthermore, the bottom of sound-proof housing level is equipped with the folded plate, the folded plate is outside bending type setting.
Furthermore, be equipped with the sound insulating pad on the positioning seat, the sound insulating pad is with the folded plate size looks adaptation of sound-proof housing bottom.
Furthermore, the sound insulation layer and the sound insulation pad are both made of polyurethane foam plastics, and the sound insulation cover is made of hard fiberboard.
Furthermore, the horizontal position of the bottom of the sound-proof shield is lower than that of the bottom of the cutting knife, and the horizontal position of the top of the positioning seat is higher than that of the top of the fixing seat.
The utility model has the advantages that:
(1) the utility model discloses be provided with the sound-proof housing on the cutting machine to set up the puigging on the sound-proof housing inner wall, the noise cover that adopts when the cutting knife is to the section bar cutting carries out sound insulation to the noise that the friction produced between cutting knife and the section bar and handles, can greatly reduced the noise to the influence of workshop personnel physical and mental health, simple structure, the practicality is high.
(2) The utility model discloses air spring and lift seat fixed connection are passed through at the top of sound-proof housing, and when lift seat drove connecting axle and air spring and descend, the sound-proof housing can earlier with the positioning seat on the sound-proof pad contact to when the lift seat continues to descend, the air spring contracts, in close contact with between the sound-proof pad on sound-proof housing and the positioning seat, makes to seal the sound-proof housing bottom, thereby has further improved the syllable-dividing effect of sound-proof housing.
(3) The utility model discloses a mars that the cutting knife produced when cutting is restricted through the sound-proof housing, has effectively prevented the mars from splashing everywhere, has solved the potential safety hazard to the puigging surface is provided with the fire blanket, can effectively prevent the damage of mars to the sound-proof housing through the fire blanket, thereby has improved the life of sound-proof housing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is an enlarged schematic view of a point a in fig. 1.
Fig. 4 is a perspective view of the middle isolation cover of the present invention.
Description of the reference numerals
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 utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and bolt connection and screwed connection are all can.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
A cutting machine for preparing an ultrahigh-hardness drill bit comprises a workbench, wherein a positioning seat, a fixed seat and a mounting rack are arranged on the workbench, the positioning seat is of a rectangular square frame structure and is arranged at the center of the workbench, the fixed seat is of a rectangular structure, one end of the fixed seat penetrates through one end of the positioning seat and is located at the center of the positioning seat, the fixed seat is used for placing a section, two adjusting bolts are rotatably arranged on the fixed seat, a clamping block is in threaded connection with the two adjusting bolts, and the clamping block is lifted by rotating the adjusting bolts and is matched with the fixed seat to fix the section; the mounting frame is positioned above the positioning seat, guide rails are oppositely arranged between two sides of the mounting frame, the guide rails are vertically arranged, a hydraulic cylinder is arranged at the center of the top of the mounting frame, piston rods of the hydraulic cylinder vertically penetrate through the top of the mounting frame and are horizontally connected with a lifting seat, two ends of the lifting seat are slidably connected with the two guide rails, the lifting seat is limited in the horizontal direction through the guide rails, a connecting shaft and a gas spring are respectively and vertically arranged at the center and two sides of the bottom of the lifting seat, the two gas springs are positioned at two sides of the connecting shaft, a sound-proof cover is fixedly connected with the bottoms of the two gas springs and is positioned right above the positioning seat, the bottom of the sound-proof cover is provided with an opening, the bottom of the sound-proof cover is matched with the positioning seat in size, a sound-proof layer is, the one end bottom of sound-proof housing has seted up the notch, the size looks adaptation of notch size and positioning seat, the top center of sound-proof housing seted up with the opening of connecting axle size looks adaptation, the lower extreme of connecting axle runs through the opening is provided with the mount pad in the sound-proof housing, be provided with driving motor in the mount pad, be equipped with the cutting knife on driving motor's the output shaft, the cutting knife is located the top of fixing base one end, and the outside of cutting knife is equipped with the protection casing.
Furthermore, the opening and the notch of the sound-proof housing are both provided with sound-proof cotton.
Furthermore, the bottom of sound-proof housing level is equipped with the folded plate, the folded plate is outside bending type setting.
Furthermore, be equipped with the sound insulating pad on the positioning seat, the sound insulating pad is with the folded plate size looks adaptation of sound-proof housing bottom.
Furthermore, the sound insulation layer and the sound insulation pad are both made of polyurethane foam plastics, and the sound insulation cover is made of hard fiberboard.
Furthermore, the horizontal position of the bottom of the sound-proof shield is lower than that of the bottom of the cutting knife, and the horizontal position of the top of the positioning seat is higher than that of the top of the fixing seat.
The working principle is as follows:
at the during operation, place the appointed cutting position on the fixing base with the section bar earlier, and through screwing up adjusting bolt, make grip block and fixing base cooperation carry out the centre gripping fixed to the section bar, driving motor and pneumatic cylinder are started in proper order afterwards, the pneumatic cylinder promotes the lift seat down, when the lift seat drives connecting axle and gas spring to descend, the sound-proof housing contacts earlier with the sound-proof pad on the positioning seat, and when the lift seat continues to descend, the gas spring contracts, in close contact with between sound-proof housing and the sound-proof pad on the positioning seat, make and seal bottom the sound-proof housing, the cutting knife is rotatory and cut the section bar through driving motor's drive this moment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A cutting machine for preparing an ultrahigh-hardness drill bit comprises a workbench and is characterized in that a positioning seat, a fixing seat and a mounting frame are arranged on the workbench, the positioning seat is of a rectangular square frame structure and is arranged at the center of the workbench, the fixing seat is of a rectangular structure, one end of the fixing seat penetrates through one end of the positioning seat and is located at the center of the positioning seat, an adjusting bolt is rotatably arranged on the fixing seat, a clamping block is connected to the adjusting bolt in a threaded mode, the clamping block is lifted through rotation of the adjusting bolt and is matched with the fixing seat to fix a section; the mounting frame is positioned above the positioning seat, guide rails are oppositely arranged between two sides of the mounting frame, the guide rails are vertically arranged, a hydraulic cylinder is arranged at the center of the top of the mounting frame, piston rods of the hydraulic cylinder vertically penetrate through the top of the mounting frame and are horizontally connected with a lifting seat, two ends of the lifting seat are slidably connected with the two guide rails, the lifting seat is limited in the horizontal direction through the guide rails, a connecting shaft and a gas spring are respectively and vertically arranged at the center and two sides of the bottom of the lifting seat, the two gas springs are positioned at two sides of the connecting shaft, a sound-proof cover is fixedly connected with the bottoms of the two gas springs and is positioned right above the positioning seat, the bottom of the sound-proof cover is provided with an opening, the bottom of the sound-proof cover is matched with the positioning seat in size, a sound-proof layer is, the one end bottom of sound-proof housing has seted up the notch, the size looks adaptation of notch size and positioning seat, the top center of sound-proof housing seted up with the opening of connecting axle size looks adaptation, the lower extreme of connecting axle runs through the opening is provided with the mount pad in the sound-proof housing, be provided with driving motor in the mount pad, be equipped with the cutting knife on driving motor's the output shaft, the cutting knife is located the top of fixing base one end, and the outside of cutting knife is equipped with the protection casing.
2. The cutter for preparing ultra-high hardness drill according to claim 1, wherein soundproof cotton is provided at the through opening and the recess of the soundproof cotton.
3. The cutting machine for preparing an ultra-high hardness drill bit according to claim 1, wherein a bottom of the soundproof cover is horizontally provided with a folded plate, and the folded plate is bent outward.
4. The cutting machine for preparing ultra-high hardness drill bits according to claim 1, wherein the positioning seat is provided with a sound insulation pad, and the sound insulation pad is matched with the size of the folded plate at the bottom of the sound insulation cover.
5. The cutting machine for manufacturing ultra-high hardness drill bits according to claim 4, wherein the sound insulation layer and the sound insulation pad are made of polyurethane foam, and the sound insulation cover is made of hard fiberboard.
6. The cutting machine for preparing ultra-high hardness drill bits according to claim 1, wherein the bottom of the soundproof cover has a horizontal position lower than that of the bottom of the cutting blade, and the top of the positioning seat has a horizontal position higher than that of the top of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251617.1U CN212496704U (en) | 2019-12-16 | 2019-12-16 | Cutting machine is used in preparation of super high rigidity drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251617.1U CN212496704U (en) | 2019-12-16 | 2019-12-16 | Cutting machine is used in preparation of super high rigidity drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212496704U true CN212496704U (en) | 2021-02-09 |
Family
ID=74386476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251617.1U Expired - Fee Related CN212496704U (en) | 2019-12-16 | 2019-12-16 | Cutting machine is used in preparation of super high rigidity drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212496704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510302A (en) * | 2021-06-25 | 2021-10-19 | 广联航空工业股份有限公司 | Composite material cutting device |
-
2019
- 2019-12-16 CN CN201922251617.1U patent/CN212496704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510302A (en) * | 2021-06-25 | 2021-10-19 | 广联航空工业股份有限公司 | Composite material cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |