CN217044760U - Coating cutter of wear-resisting anti-oxidation coating - Google Patents
Coating cutter of wear-resisting anti-oxidation coating Download PDFInfo
- Publication number
- CN217044760U CN217044760U CN202220874041.3U CN202220874041U CN217044760U CN 217044760 U CN217044760 U CN 217044760U CN 202220874041 U CN202220874041 U CN 202220874041U CN 217044760 U CN217044760 U CN 217044760U
- Authority
- CN
- China
- Prior art keywords
- fixed
- groove
- cutter
- cutter bar
- wear
- 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.)
- Expired - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 title claims abstract description 20
- 230000003064 anti-oxidating effect Effects 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 7
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 7
- 244000309464 bull Species 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 235000006708 antioxidants Nutrition 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a coating cutter with wear-resistant and oxidation-resistant coatings, which comprises a cutter bar, wherein one end of the cutter bar is provided with a cutter head, the other end of the cutter bar is provided with a fixed rod, the end part of the fixed rod is provided with a thread groove, one end of the cutter bar, which is far away from the cutter head, extends into the thread groove and is in threaded connection with the thread groove, a fixed block is fixed at the center of the inner part of the thread groove, one side end part of the cutter bar, which is positioned in the thread groove, is provided with a fixed groove matched with the fixed block, both sides of the fixed groove are provided with limit rods, both sides of the inner part of the fixed groove are provided with clamping grooves matched with the limit rods, the inner part of the fixed block is provided with a driving mechanism for driving the limit rods to extend out of the fixed block or return to the inner part of the fixed block, the utility model can limit the cutter bar and the fixed rod through the mutual matching of the fixed block and the fixed groove and the clamping grooves and the limit rods, prevent the cutter bar and the cutter head from falling off caused by the reverse rotation of the threads between the cutter bar and the cutter head.
Description
Technical Field
The utility model relates to a cutter equipment technical field especially relates to a coating cutter of wear-resisting anti-oxidant coating.
Background
The coated cutting tool is prepared by coating a thin layer of refractory metal or non-metal compound with good wear resistance on the surface of a hard alloy or high-speed steel substrate with better strength and toughness by using a vapor deposition method, the coated cutting tool becomes the mark of a modern cutting tool, and the use ratio of the coated cutting tool in the cutting tool exceeds 50 percent.
The cutter bar is fixed on the fixing rod by the existing coating cutter in a threaded connection mode, but the cutter needs to rotate at a high speed in the using process, so that the risk of falling of a thread reversal cutter head exists in the threaded connection mode.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a coating cutter of wear-resisting anti-oxidation coating can carry out spacing between cutter arbor and the dead lever through mutually supporting of fixed block and fixed slot and draw-in groove and gag lever post, prevents that the screw reversal from leading to cutter arbor and tool bit to drop between the two.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a wear-resisting anti-oxidant coating's coating cutter, includes the cutter arbor, the one end of cutter arbor is equipped with the tool bit, the other end of cutter arbor is equipped with the dead lever, the thread groove has been seted up to the tip of dead lever, the one end of keeping away from the tool bit on the cutter arbor stretches into the thread groove inside and rather than threaded connection, thread groove inside center department is fixed with the fixed block, lie in a thread groove inside side end portion on the cutter arbor and set up the fixed slot with fixed block looks adaptation, the both sides of fixed slot all are equipped with the gag lever post, the draw-in groove with gag lever post looks adaptation is all seted up to the inside both sides of fixed slot, the inside actuating mechanism that is used for driving the gag lever post to stretch out the fixed block outside or get back to the fixed block inside that is equipped with of fixed block.
As a preferred technical scheme of the utility model, actuating mechanism is including being located the inside drive chamber of seting up of fixed block, drive intracavity portion center department is equipped with drive gear, drive gear's both sides all mesh has the rack, keep away from on the rack between one side of drive gear and the inner wall in drive chamber the butt, it is two sets of the both sides of rack all are fixed with the slide, and are two sets of keep away from the one end of draw-in groove on the gag lever post and stretch into drive intracavity portion and with slide fixed connection.
As a preferred technical scheme of the utility model, drive gear's center department is equipped with first bull stick, the installation cavity has been seted up to dead lever inside, the one end of keeping away from drive gear on the first bull stick stretches into in the installation cavity and is equipped with first bevel gear, one side meshing of first bevel gear is equipped with second bevel gear, second bevel gear's opposite side is fixed with the second bull stick, the second bull stick stretches out dead lever one side outside.
As a preferred technical scheme of the utility model, the outside one end of stretching out the dead lever on the second bull stick is fixed with the turning block, the week side circle of turning block is equipped with multiunit antiskid groove.
As a preferred technical scheme of the utility model, multiunit chip groove has evenly been seted up on the tool bit.
As a preferred technical scheme of the utility model, the one end of keeping away from the cutter arbor on the dead lever is equipped with the fixed column, the joint groove has been seted up between fixed column and the dead lever.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
the utility model discloses can come to carry on spacingly between cutter arbor and the dead lever through mutually supporting of fixed block and fixed slot and draw-in groove and gag lever post, prevent that the screw reversal from leading to cutter arbor and tool bit to drop between the two.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic view of the connection structure between the middle tool bar and the fixing rod of the present invention;
fig. 4 is a schematic side view of the connection between the middle fixing block and the cutter bar of the present invention;
wherein: 1. a cutter bar; 2. fixing the rod; 3. a clamping groove; 4. fixing a column; 5. chip cutting grooves; 6. rotating the block; 7. a thread groove; 8. a fixed block; 9. a fixing groove; 10. a card slot; 11. a limiting rod; 12. a cutter head; 13. a drive chamber; 14. a rack; 15. a drive gear; 16. a slide plate; 17. a first rotating lever; 18. a mounting cavity; 19. a first bevel gear; 20. a second bevel gear; 21. a second rotating rod.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a coating cutter with wear-resistant and oxidation-resistant coating, which comprises a cutter bar 1, wherein one end of the cutter bar 1 is provided with a cutter head 12, the other end of the cutter bar 1 is provided with a fixing rod 2, the end part of the fixing rod 2 is provided with a thread groove 7, one end of the cutter bar 1, which is far away from the cutter head 12, extends into the thread groove 7 and is in threaded connection with the thread groove 7, a fixing block 8 is fixed at the center inside of the thread groove 7, a fixing groove 9 which is matched with the fixing block 8 is arranged at one side end part of the cutter bar 1, which is positioned inside the thread groove 7, both sides of the fixing groove 9 are provided with limiting rods 11, both sides inside the fixing groove 9 are provided with clamping grooves 10 which are matched with the limiting rods 11, a driving mechanism which is arranged inside the fixing block 8 and is used for driving the limiting rods 11 to extend out of the fixing block 8 or return to the inside of the fixing block 8, the driving mechanism comprises a driving cavity 13 arranged in the fixed block 8, a driving gear 15 is arranged at the center of the driving cavity 13, racks 14 are meshed with two sides of the driving gear 15, one side of each rack 14, far away from the driving gear 15, is abutted against the inner wall of the driving cavity 13, sliding plates 16 are fixed on two sides of each two groups of racks 14, one ends, far away from the clamping grooves 10, of the two groups of limiting rods 11 extend into the driving cavity 13 and are fixedly connected with the sliding plates 16, a first rotating rod 17 is arranged at the center of the driving gear 15, an installation cavity 18 is arranged in the fixed rod 2, one end, far away from the driving gear 15, of each first rotating rod 17 extends into the installation cavity 18 and is provided with a first bevel gear 19, one side of the first bevel gear 19 is meshed with a second bevel gear 20, a second rotating rod 21 is fixed on the other side of the second bevel gear 20, and the second rotating rod 21 extends out of one side of the fixed rod 2, a rotating block 6 is fixed at one end of the second rotating rod 21, which extends out of the fixed rod 2, and a plurality of groups of anti-skidding grooves are formed in the periphery of the rotating block 6;
when the device is used, one end of the cutter bar 1, which is provided with the fixed groove 9, is inserted into the thread groove 7 on the fixed rod 2 and is in threaded connection with the thread groove 7, the fixed block 8 is inserted into the fixed groove 9, the rotating block 6 is rotated to drive the second rotating rod 21 connected with the rotating block to synchronously rotate, the second bevel gear 20 on the second rotating rod 21 rotates along with the second bevel gear, the first bevel gear 19 rotates along with the second bevel gear 20 due to the mutual meshing between the first bevel gear 19 and the second bevel gear 20, the first rotating rod 17 fixed with the first bevel gear 19 and the driving gear 15 at the other end of the first rotating rod 17 rotate along with the first bevel gear, the racks 14 respectively meshed with the driving gear 15 at two sides move along with the first bevel gear, the sliding plates 16 fixed at two sides of the two groups of racks 14 and the limiting rods 11 at the other side of the sliding plates 16 move along with the first bevel gear, until the other ends of the two groups of the limiting rods 11 extend out of the fixed block 8 and are respectively inserted into the two groups of clamping grooves 10 at two sides of the fixed groove 9, and then can conveniently further inject cutter arbor 1 and dead lever 2, prevent that cutter arbor 1 in the use and take place the screw thread reversal between the dead lever 2, lead to cutter arbor 1 and tool bit 12 to drop.
As shown in fig. 1 and 2, a plurality of groups of chip cutting grooves 5 are uniformly formed in the tool bit 12, a fixing column 4 is arranged at one end, far away from the tool bar 1, of the fixing rod 2, and a clamping groove 3 is formed between the fixing column 4 and the fixing rod 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wear-resisting anti-oxidant coated cutting tool, includes cutter arbor (1), its characterized in that: one end of the cutter bar (1) is provided with a cutter head (12), the other end of the cutter bar (1) is provided with a fixed rod (2), a thread groove (7) is arranged at the end part of the fixed rod (2), one end of the cutter bar (1) far away from the cutter head (12) extends into the thread groove (7) and is in threaded connection with the thread groove, a fixing block (8) is fixed at the center of the inner part of the thread groove (7), a fixing groove (9) matched with the fixing block (8) is arranged at the end part of one side of the cutter bar (1) positioned in the thread groove (7), both sides of the fixed groove (9) are provided with limit rods (11), both sides of the inside of the fixed groove (9) are provided with clamping grooves (10) matched with the limit rods (11), and a driving mechanism for driving the limiting rod (11) to extend out of the fixing block (8) or return to the inside of the fixing block (8) is arranged in the fixing block (8).
2. The coated cutting tool with a wear-resistant and oxidation-resistant coating according to claim 1, wherein: actuating mechanism is including being located inside drive chamber (13) of seting up of fixed block (8), drive chamber (13) inside center department is equipped with drive gear (15), the both sides of drive gear (15) all mesh has rack (14), the butt between the inner wall of keeping away from one side of drive gear (15) and drive chamber (13) on rack (14), two sets of the both sides of rack (14) all are fixed with slide (16), and are two sets of keep away from the one end of draw-in groove (10) on gag lever post (11) and stretch into drive chamber (13) inside and with slide (16) fixed connection.
3. The coated cutting tool with a wear-resistant and oxidation-resistant coating according to claim 2, wherein: the center department of drive gear (15) is equipped with first bull stick (17), dead lever (2) inside has seted up installation cavity (18), the one end of keeping away from drive gear (15) on first bull stick (17) stretches into in installation cavity (18) and is equipped with first bevel gear (19), the meshing of one side of first bevel gear (19) is equipped with second bevel gear (20), the opposite side of second bevel gear (20) is fixed with second bull stick (21), second bull stick (21) stretch out dead lever (2) one side outside.
4. A coated cutting tool with a wear-resistant and oxidation-resistant coating according to claim 3, characterized in that: and a rotating block (6) is fixed at one end of the second rotating rod (21) extending out of the fixed rod (2), and a plurality of groups of anti-skidding grooves are formed in the periphery of the rotating block (6).
5. The coated cutting tool with a wear-resistant and oxidation-resistant coating according to claim 1, wherein: a plurality of groups of chip cutting grooves (5) are uniformly formed in the tool bit (12).
6. The coated cutting tool with a wear-resistant and oxidation-resistant coating according to claim 1, wherein: the cutter bar fixing device is characterized in that a fixing column (4) is arranged at one end, far away from the cutter bar (1), of the fixing rod (2), and a clamping groove (3) is formed between the fixing column (4) and the fixing rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220874041.3U CN217044760U (en) | 2022-04-15 | 2022-04-15 | Coating cutter of wear-resisting anti-oxidation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220874041.3U CN217044760U (en) | 2022-04-15 | 2022-04-15 | Coating cutter of wear-resisting anti-oxidation coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044760U true CN217044760U (en) | 2022-07-26 |
Family
ID=82470264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220874041.3U Expired - Fee Related CN217044760U (en) | 2022-04-15 | 2022-04-15 | Coating cutter of wear-resisting anti-oxidation coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217044760U (en) |
-
2022
- 2022-04-15 CN CN202220874041.3U patent/CN217044760U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60001666T2 (en) | METHOD FOR PRODUCING A COMPONENT COATED WITH HARD METAL | |
| US3093850A (en) | Thread chasers having the last tooth free of flank contact rearwardly of the thread crest cut thereby | |
| DE112009000799T5 (en) | Multilayer hardcover for indexable insert | |
| CN217044760U (en) | Coating cutter of wear-resisting anti-oxidation coating | |
| CN209363691U (en) | A kind of automobile power cell pole CNC milling machine processing whole plate process unit | |
| CN114263459B (en) | Shallow soil sampling device for geotechnical engineering investigation | |
| CN112372019B (en) | Multi-station punching device for aluminum profile machining | |
| CN218946563U (en) | Multipurpose transformation device for linear cutting machine | |
| CN208728838U (en) | One kind can be arbitrarily adjusted novel hobbing machine | |
| DE112019007736T5 (en) | Coated cutting tool for machining titanium alloys and super alloys and manufacturing method therefor | |
| CN217316078U (en) | High-precision three-blade milling cutter for aluminum | |
| CN108188497B (en) | Gear clamping mechanism machining method | |
| CN212496670U (en) | Bidirectional butt-joint type machine tool shaft sprocket | |
| CN212398184U (en) | Novel radial drilling machine | |
| CN211939877U (en) | Auxiliary rotary workbench device of rocker drill | |
| CN209532747U (en) | Positioning plate is used in a kind of processing of precision machinery | |
| CN207887944U (en) | A kind of milling machine | |
| CN221210744U (en) | Anti-loosening metal product clamp | |
| CN210908411U (en) | Thread chasing tool easy to connect and use | |
| CN108526990A (en) | A kind of intermetallic composite coating drilling equipment | |
| CN214350005U (en) | High-strength thermoplastic hard alloy saw blade | |
| CN211517753U (en) | Blade of long material flaker | |
| CN218903648U (en) | Turning tool for processing curved surface | |
| CN217223633U (en) | High-strength copper lathe clamping jaw | |
| CN219935312U (en) | Novel electroplating uniformity test is supplementary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |