CN218873859U - Wear-resisting planting drill bit of titanium carbide coating - Google Patents
Wear-resisting planting drill bit of titanium carbide coating Download PDFInfo
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- CN218873859U CN218873859U CN202223212440.2U CN202223212440U CN218873859U CN 218873859 U CN218873859 U CN 218873859U CN 202223212440 U CN202223212440 U CN 202223212440U CN 218873859 U CN218873859 U CN 218873859U
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Abstract
The utility model discloses a titanium carbide coating's wear-resisting planting drill bit, including boring body main part and boring body coupling mechanism, bore body coupling mechanism including supporting piece, screw thread post, promotion piece and limiting plate, the middle part that bores body coupling mechanism is provided with the screw thread post, and the place ahead of screw thread post is installed and is supported the piece, the rear of screw thread post is installed and is promoted the piece, and promotes the rear of piece and install the limiting plate. This wear-resisting planting drill bit of titanium carbide coating can make the drill body main part, the movable equipment of installation handle and drill body link mechanism is dismantled, the convenience is changed alone, the defect that the fixed integral type of planting drill bit structure was difficult to dismantle in the past has been improved, improve the holistic practicality of drill bit, rely on the outside of welding the titanium carbide coating drill bit in the axostylus axostyle, titanium carbide has higher high temperature resistance and wear-resisting corrosion resistance, can effectively promote the life of drill bit, reduction in production cost.
Description
Technical Field
The utility model relates to a wear-resisting planting drill bit technical field specifically is a titanium carbide coating's wear-resisting planting drill bit.
Background
The steel has the characteristics of good toughness and difficulty in breaking, and is widely applied in the existing planting industry, but the wear resistance of the steel planting drill bit is not high, the impact on the targeted object can be gradually weakened under the condition of long-time use, the titanium carbide coating has good high temperature resistance and corrosion resistance, and the service life of the tool can be doubled when the titanium carbide coating is suitable for the titanium carbide coating.
The planting drill bit on the market is usually made of high-speed steel, the high-temperature resistance is not high, the abrasion resistance and the corrosion resistance are poor, a drill edge is easy to damage due to long-time abrasion, the structure is fixed and difficult to detach, the service life of the whole planting drill bit is shortened, the production cost is increased, and therefore the wear-resistant planting drill bit with the titanium carbide coating is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titanium carbide coating's wear-resisting planting drill bit to the planting drill bit on the market that proposes in solving above-mentioned background art often is made by high-speed steel, and anti high temperature performance is not high, and stand wear and tear corrosion resistance is relatively poor, and the long-time wearing and tearing of drill bit damage easily, and the fixed structure is difficult to dismantle, reduces the holistic life of planting drill bit, increases manufacturing cost's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting planting drill bit of titanium carbide coating, includes bores body main part and bores body link mechanism, the place ahead of boring body main part is provided with the footpath of a knife and bores circle mechanism, bore body link mechanism is installed at the rear of boring body main part, bore the rear of body link mechanism and install the installation handle, and the rear of installation handle installs the connector, the inside of boring body main part is provided with the axostylus axostyle, and the outside of axostylus axostyle is provided with the nanometer protective layer, the outside of nanometer protective layer is provided with titanium carbide coating drill bit, the closed head is installed to the front end of axostylus axostyle.
Furthermore, the tool diameter drill ring mechanism is attached to the drill body main body, and the drill body main body is in threaded connection with the drill body connecting frame mechanism.
Furthermore, the shaft rod and the titanium carbide coating drill edge are welded, and the titanium carbide coating drill edge is spirally welded on the outer side of the shaft rod.
Furthermore, the drill body connecting frame mechanism is in threaded connection with the installation handle, and the installation handle is fixedly connected with the connector.
Furthermore, the tool diameter drilling ring mechanism comprises a protruding drilling blade, a sleeve hole and a protection ring, the sleeve hole is formed in the middle of the tool diameter drilling ring mechanism, the protruding drilling blade is arranged on the outer side of the sleeve hole, and the protection ring is installed on the outer side of the protruding drilling blade.
Furthermore, bore body link mechanism including supporting piece, screw thread post, promotion piece and limiting plate, the middle part that bores body link mechanism is provided with the screw thread post, and the place ahead of screw thread post is installed and is supported the piece, the rear of screw thread post is installed and is promoted the piece, and promotes the rear of piece and install the limiting plate.
Furthermore, the abutting block is fixedly connected with the threaded column, and the threaded column and the drill body main body form a limiting structure through the abutting block.
Compared with the prior art, the beneficial effects of the utility model are that:
this titanium carbide coated wear-resisting planting drill bit can make the drill body main part, the movable equipment of installation handle and drill body link mechanism is dismantled, the convenience is changed alone, the defect that the fixed integral type of planting drill bit structure was difficult to dismantle in the past has been improved, improve the holistic practicality of drill bit, rely on with the welding of titanium carbide coated drill bit sword in the outside of axostylus axostyle, titanium carbide has higher high temperature resistance and wear-resisting corrosion resistance, can effectively promote the life of drill bit, reduction in production cost.
1. The utility model discloses make holistic brill of drill bit drive stronger, can make the footpath of cutting edge bore circle mechanism dismantle alone, effectively reduce the degree of wear that bores the long-time use of body main part.
2. The utility model discloses make to promote the piece and splice with the limiting plate activity, can make screw thread post and installation handle hookup location fixed, convenient to use person is to the equipment dismantlement of each position, convenient replacement, and the structure is firm, easy operation of going up.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the drill body of the present invention;
FIG. 3 is a schematic view of the internal structure of the tool diameter ring mechanism of the present invention;
fig. 4 is a schematic diagram of the internal structure of the drill body connecting frame mechanism of the present invention.
In the figure: 1. a drill body; 101. a titanium carbide coated drill edge; 102. a nano-protection layer; 103. a closing head; 104. a shaft lever; 2. a tool diameter drill ring mechanism; 201. projecting the drill leaf; 202. trepanning; 203. a guard ring; 3. a drill body connecting frame mechanism; 301. a resisting block; 302. a threaded post; 303. a pushing block; 304. a limiting plate; 4. installing a handle; 5. a connecting head.
Detailed Description
As shown in fig. 1-2, the utility model provides a technical solution: a wear-resistant planting drill bit with a titanium carbide coating comprises a drill body main body 1 and a drill body connecting frame mechanism 3, wherein a cutter diameter drill ring mechanism 2 is arranged in front of the drill body main body 1, the drill body connecting frame mechanism 3 is arranged behind the drill body main body 1, an installation handle 4 is arranged behind the drill body connecting frame mechanism 3, a connector 5 is arranged behind the installation handle 4, a shaft rod 104 is arranged inside the drill body main body 1, a nano protective layer 102 is arranged outside the shaft rod 104, a titanium carbide coating drill blade 101 is arranged outside the nano protective layer 102, a sealing head 103 is arranged at the front end of the shaft rod 104, the cutter diameter drill ring mechanism 2 is attached to the drill body main body 1, the drill body main body 1 is in threaded connection with the drill body connecting frame mechanism 3, the cutter diameter drill ring mechanism 2 is attached to the front end of the drill body main body 1, and the cutter diameter drill ring mechanism 2 and the drill body main body 1 can be detached and assembled, the drill body connecting frame mechanism 3 is arranged at the rear part of the drill body main body 1 in a threaded manner, so that the drill body main body 1 and the mounting handle 4 can be movably connected, the drill body main body 1, the mounting handle 4 and the drill body connecting frame mechanism 3 can be movably assembled and disassembled, the independent replacement is convenient, the defect that the conventional fixed integral planting drill bit structure is difficult to disassemble is overcome, the integral practical performance of the drill bit is improved, the connector 5 is fixedly arranged at the rear end of the mounting handle 4, so that the mounting handle 4 can be movably connected with a controlled machine, meanwhile, the drill body main body 1 comprises a titanium carbide coating drill blade 101, a nano protective layer 102, a closed head 103 and a shaft lever 104, the titanium carbide coating drill blade 101 is welded at the outer side of the shaft lever 104, the titanium carbide has higher high temperature resistance, wear resistance and corrosion resistance, the service life of the drill bit can be effectively prolonged, the production cost is reduced, then, the closing head 103 is fixedly attached to the front end of the shank 104, so that the impact force of the entire drill is increased.
As shown in fig. 3, the utility model provides a technical solution: the utility model provides a titanium carbide coated wear-resisting planting drill bit, sword footpath drill collar mechanism 2 is including protruding brill leaf 201, trepanning 202 and protection ring 203, the middle part of sword footpath drill collar mechanism 2 is provided with trepanning 202, and the outside of trepanning 202 is provided with protruding brill leaf 201, protection ring 203 is installed to the outside of protruding brill leaf 201, with protruding brill leaf 201 laminating set up in the outside of trepanning 202, make the holistic drilling power of drill bit stronger, laminate protection ring 203 and install in the outside of protruding brill leaf 201, make sword footpath drill collar mechanism 2 dismantle alone, effectively reduce the degree of wear that bores body main part 1 and use for a long time.
As shown in fig. 4, the utility model provides a technical scheme: the utility model provides a wear-resisting planting drill bit of titanium carbide coating, drill body link mechanism 3 is including supporting piece 301, the screw thread post 302, promote piece 303 and limiting plate 304, the middle part of drill body link mechanism 3 is provided with screw thread post 302, and support piece 301 is installed to the place ahead of screw thread post 302, promote piece 303 is installed to the rear of screw thread post 302, and promote the rear of piece 303 and install limiting plate 304, will support piece 301 fixed mounting in the place ahead of screw thread post 302, make screw thread post 302 when boring body main part 1 is inside to be assembled, support piece 301 can play the position and block the effect, thereby it is fixed to make screw thread post 302 and drill body main part 1 hookup location, will promote piece 303 fixed mounting in the rear of screw thread post 302, make and promote piece 303 and limiting plate 304 activity splice, can make screw thread post 302 and installation handle 4 hookup location fixed, the user is convenient for the equipment dismantlement of each position, convenient replacement, and the structure is firm, easily the operation of going up.
In conclusion, when the wear-resistant titanium carbide coated planting drill bit is used, the cutting edge ring mechanism 2 is attached to the front end of the drill body main body 1, the cutting edge ring mechanism 2 and the drill body main body 1 can be detached and assembled separately, the drill body connecting frame mechanism 3 is installed behind the drill body main body 1 in a threaded manner, the drill body main body 1 and the mounting handle 4 can be movably connected, the drill body main body 1, the mounting handle 4 and the drill body connecting frame mechanism 3 can be movably assembled and disassembled, the connector 5 is fixedly installed at the rear end of the mounting handle 4, the mounting handle 4 can be movably connected with a controlled machine, the titanium carbide coated drill blade 101 is welded on the outer side of the shaft lever 104, and the service life of the drill bit can be effectively prolonged, then the sealing head 103 is fixedly arranged at the front section of the shaft rod 104, so that the overall impact force of the drill bit is improved, the protruding drill bit 201 is arranged outside the trepanning 202 in a fitting mode, the overall drilling force of the drill bit is stronger, the protection ring 203 is arranged on the protruding drill bit 201 in a fitting mode, the diameter-cutting drill ring mechanism 2 can be detached independently, the abutting block 301 is fixedly arranged in front of the threaded column 302, the connecting position of the threaded column 302 and the drill body main body 1 is fixed, the pushing block 303 is fixedly arranged behind the threaded column 302, the pushing block 303 is movably spliced with the limiting plate 304, the connecting position of the threaded column 302 and the mounting handle 4 can be fixed, a user can conveniently and movably assemble all parts, replacement is convenient, and manual operation is easy.
Claims (7)
1. A wear-resistant planting drill bit with a titanium carbide coating comprises a drill body main body (1) and a drill body connecting frame mechanism (3), and is characterized in that the drill body main body is a hollow body; the drill bit is characterized in that a tool diameter drill ring mechanism (2) is arranged in front of the drill body main body (1), a drill body connecting frame mechanism (3) is installed behind the drill body main body (1), an installation handle (4) is installed behind the drill body connecting frame mechanism (3), a connector (5) is installed behind the installation handle (4), a shaft rod (104) is arranged inside the drill body main body (1), a nano protection layer (102) is arranged outside the shaft rod (104), a titanium carbide coating drill blade (101) is arranged outside the nano protection layer (102), and a sealing head (103) is installed at the front end of the shaft rod (104).
2. The titanium carbide coated wear resistant implant bit of claim 1, wherein: the tool diameter drill ring mechanism (2) is attached to the drill body main body (1), and the drill body main body (1) is in threaded connection with the drill body connecting frame mechanism (3).
3. The titanium carbide coated wear resistant implant drill bit of claim 1, wherein: the shaft rod (104) and the titanium carbide coating drill blade (101) are welded, and the titanium carbide coating drill blade (101) is spirally welded on the outer side of the shaft rod (104).
4. The titanium carbide coated wear resistant implant bit of claim 1, wherein: the drill body connecting frame mechanism (3) is in threaded connection with the mounting handle (4), and the mounting handle (4) is fixedly connected with the connector (5).
5. The titanium carbide coated wear resistant implant drill bit of claim 1, wherein: the cutter diameter drilling ring mechanism (2) comprises a protruding drilling blade (201), a sleeve hole (202) and a protection ring (203), the sleeve hole (202) is arranged in the middle of the cutter diameter drilling ring mechanism (2), the protruding drilling blade (201) is arranged on the outer side of the sleeve hole (202), and the protection ring (203) is arranged on the outer side of the protruding drilling blade (201).
6. The titanium carbide coated wear resistant implant bit of claim 5, wherein: the drill body connecting frame mechanism (3) comprises a supporting block (301), a threaded column (302), a pushing block (303) and a limiting plate (304), the threaded column (302) is arranged in the middle of the drill body connecting frame mechanism (3), the supporting block (301) is installed in the front of the threaded column (302), the pushing block (303) is installed at the rear of the threaded column (302), and the limiting plate (304) is installed at the rear of the pushing block (303).
7. The titanium carbide coated wear resistant implant bit of claim 6, wherein: the support block (301) is fixedly connected with the threaded column (302), and the threaded column (302) and the drill body main body (1) form a limiting structure through the support block (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212440.2U CN218873859U (en) | 2022-11-29 | 2022-11-29 | Wear-resisting planting drill bit of titanium carbide coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212440.2U CN218873859U (en) | 2022-11-29 | 2022-11-29 | Wear-resisting planting drill bit of titanium carbide coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873859U true CN218873859U (en) | 2023-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223212440.2U Active CN218873859U (en) | 2022-11-29 | 2022-11-29 | Wear-resisting planting drill bit of titanium carbide coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873859U (en) |
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2022
- 2022-11-29 CN CN202223212440.2U patent/CN218873859U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230707 Address after: Room 2-1, Building B, Xuzhou Science and Technology Innovation Pioneer Park, No. 2, Jinshan East Road, Mount Taishan Street, Quanshan District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Jiangsu Jingjia Zhixin Medical Technology Co.,Ltd. Address before: 625, 6th Floor, Building 3, Yard A69, Fushi Road, Haidian District, Beijing, 100039 Patentee before: Beijing rongjiaolian Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |