CN212264655U - Carbon fiber milling cutter with adjustable length - Google Patents
Carbon fiber milling cutter with adjustable length Download PDFInfo
- Publication number
- CN212264655U CN212264655U CN202020864646.5U CN202020864646U CN212264655U CN 212264655 U CN212264655 U CN 212264655U CN 202020864646 U CN202020864646 U CN 202020864646U CN 212264655 U CN212264655 U CN 212264655U
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- China
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- carbon fiber
- milling cutter
- fiber milling
- locking nut
- fixing rod
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Abstract
The utility model discloses a carbon fiber milling cutter with adjustable length, including carbon fiber milling cutter, flexible post, connecting screw, butt joint screw, dead lever, spacing groove, fixed orifices, locking screw thread, lock nut, receipts bundle press from both sides, receipts bundle dish and adjusting thread. The utility model has the advantages that: the side wall of the locking nut is provided with an oval groove, the anti-slip glue layer is glued, friction force between the palm of an operator and the locking nut is increased, the operator is prevented from slipping when screwing the hands, the fixing holes are provided with two fixing holes, the fixing holes are screwed and fixed with an external fixing rod piece through screws, firm connection with the external fixing rod piece is guaranteed, two vertical chip discharge grooves are formed in the carbon fiber milling cutter, the carbon fiber milling cutter is symmetrically arranged, and polished scraps are discharged quickly.
Description
Technical Field
The utility model relates to a carbon fiber milling cutter specifically is a carbon fiber milling cutter with adjustable length belongs to cutting tool technical field.
Background
The milling cutter is a rotary cutter which is used for milling and provided with one or more cutter teeth, the cutter teeth sequentially and intermittently cut off the allowance of a workpiece during working, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, a die milling cutter is used for processing a die cavity or a male die forming surface, and notches with different depths are required to be processed when some workpieces are processed, so that the milling cutter with the adjustable length is required to be used for processing.
Therefore, a carbon fiber milling cutter with adjustable length is needed to meet the requirement on the market at present, although a plurality of carbon fiber milling cutters have been produced on the market at present, generally speaking, a lot of common defects still exist, one, most lengths of the existing carbon fiber milling cutters cannot be adjusted, only the whole fixed rod can be replaced to adjust the length, the operation is complex, the working efficiency is affected, the expansion of the existing carbon fiber milling cutter is not combined with the bundling clamp through a nut to shrink and adjust, the time and labor are wasted when the length is adjusted, the third, the milling cutter of the existing carbon fiber milling cutter cannot be replaced, the whole milling cutter needs to be replaced once the milling cutter is damaged, and unnecessary economic loss is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just to provide a carbon fiber milling cutter with adjustable length for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a length-adjustable carbon fiber milling cutter comprises a carbon fiber milling cutter, a telescopic column, a connecting screw, a butt joint screw hole, a fixing rod, a limiting groove, a fixing hole, a locking thread, a locking nut, a bundling clamp, a bundling disc and an adjusting thread; the carbon fiber milling cutter is fixedly connected with the top end of the telescopic column, the telescopic column is connected and locked in the inner cavity of the fixed rod and is positioned at the top end of the fixed rod, the connecting screw rod is vertically welded and fixed at the center of the top end of the telescopic column, the butt joint screw hole is arranged at the center of the bottom of the carbon fiber milling cutter in an inwards concave manner, the fixing rod is positioned below the telescopic column, the limiting grooves are arranged at the bottoms of the left side and the right side of the fixing rod, the fixing holes horizontally penetrate through the fixing rod, the fixing hole is positioned on the limit groove, the locking thread is arranged on the side wall of the top end of the fixing rod, the locking nut is screwed and locked at the top end of the fixing rod through the locking threads, the bundling clamp is positioned in an inner cavity of the locking nut, the beam-closing disc is welded and fixed at the top end of the locking nut, and the adjusting threads are arranged on the side wall of the inner cavity of the locking nut.
Preferably, in order to facilitate the carbon fiber milling cutter to be replaced independently after being worn, the carbon fiber milling cutter is screwed and locked with the butt joint screw hole through the connecting screw rod, and then is detachably connected with the telescopic column.
Preferably, in order to be able to carry out quick regulation to the length of flexible post, flexible post is through twisting lock nut, through lock nut downstream extrusion receipts bundle clamp, and then is telescopic connection from top to bottom with flexible post and dead lever.
Preferably, in order to increase the friction force between the palm of the operator and the locking nut and prevent the operator from slipping when screwing, an oval groove is formed in the side wall of the locking nut, and a layer of anti-slip hand glue is glued.
Preferably, in order to ensure that the external fixing rod piece is firmly connected, two fixing holes are arranged and are screwed and fixed with the external fixing rod piece through screws.
Preferably, in order to discharge the polished scraps rapidly, two vertical scrap discharge grooves are formed in the carbon fiber milling cutter and are symmetrically arranged.
The utility model has the advantages that: the carbon fiber milling cutter is reasonable in design, the carbon fiber milling cutter is screwed and locked with the butt joint screw holes through the connecting screw rod and is detachably connected with the telescopic column, the carbon fiber milling cutter can be conveniently and independently replaced after being worn, the telescopic column can be connected with the fixed rod in an up-and-down telescopic mode through screwing the locking nut and extruding the bundling clamp through downward movement of the locking nut, the length of the telescopic column can be rapidly adjusted, the side wall of the locking nut is provided with an oval groove, a layer of anti-slip hand glue is glued, the friction force between the palm of an operator and the locking nut is increased, the operator is prevented from slipping when screwing, two fixing holes are formed in the fixing holes, the fixing holes are fixedly screwed with an external fixing rod piece through screws, the firm connection with the external fixing rod piece is ensured, two vertical chip grooves are formed in the carbon fiber milling cutter and are symmetrically arranged, and discharging the polished scraps quickly.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a partial schematic view of the carbon fiber milling cutter of the present invention;
FIG. 3 is a partial view of the locking nut of the present invention;
fig. 4 is a partial schematic view of the lock nut of the present invention.
In the figure: 1. carbon fiber milling cutter, 2, flexible post, 3, connecting screw, 4, butt joint screw, 5, dead lever, 6, spacing groove, 7, fixed orifices, 8, locking screw thread, 9, locking nut, 10, bundling clamp, 11, bundling dish and 12, adjusting screw thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a length-adjustable carbon fiber milling cutter comprises a carbon fiber milling cutter 1, a telescopic column 2, a connecting screw rod 3, a butt-joint screw hole 4, a fixing rod 5, a limiting groove 6, a fixing hole 7, a locking thread 8, a locking nut 9, a bundling clamp 10, a bundling disc 11 and an adjusting thread 12; the carbon fiber milling cutter 1 is fixedly connected with the top end of a telescopic column 2, the telescopic column 2 is fixedly connected with and locked in an inner cavity of a fixed rod 5 and is positioned at the top end of the fixed rod 5, a connecting screw rod 3 is vertically welded and fixed at the center of the top end of the telescopic column 2, a butt joint screw hole 4 is arranged at the center of the bottom of the carbon fiber milling cutter 1 in an inwards concave manner, the fixed rod 5 is positioned below the telescopic column 2, limiting grooves 6 are arranged at the bottoms of the left side and the right side of the fixed rod 5, a fixed hole 7 horizontally penetrates through the fixed rod 5, the fixed hole 7 is positioned on the limiting groove 6, locking threads 8 are arranged on the side wall of the top end of the fixed rod 5, a locking nut 9 is locked at the top end of the fixed rod 5 through screwing of the locking threads 8, a bundling clamp 10 is positioned in the inner cavity of the locking nut 9, the adjusting thread 12 is arranged on the side wall of the inner cavity of the lock nut 9.
The carbon fiber milling cutter 1 is screwed and locked with the butt-joint screw hole 4 through the connecting screw rod 3 and is detachably connected with the telescopic column 2, so that the carbon fiber milling cutter 1 can be conveniently and independently replaced after being worn, the telescopic column 2 is connected with the fixed rod 5 in an up-and-down telescopic manner through screwing the locking nut 9 and extruding the bundling clamp 10 through downward movement of the locking nut 9, the length of the telescopic column 2 can be quickly adjusted, the side wall of the locking nut 9 is provided with two oval grooves which are glued with a layer of anti-slip hand glue, the friction between the palm of an operator and the locking nut 9 is increased, the operator is prevented from slipping when screwing, the fixing holes 7 are screwed and fixed with an external fixed rod piece through screws, the firm connection with the external fixed rod piece is ensured, and the carbon fiber milling cutter 1 is provided with two vertical chip grooves, and the polishing device is symmetrically arranged, and can quickly discharge polished scraps.
The working principle is as follows: when using this carbon fiber milling cutter, revolve earlier carbon fiber milling cutter 1 and revolve wrong locking with butt joint screw 4 through connecting screw 3, then revolve wrong fixedly with external fixed rod spare with fixed orifices 7 through the screw, guarantee with external fixed rod spare firm in connection, adjust the length of flexible post 2 as required at last, when adjusting, flexible post 2 is through revolving wrong lock nut 9, it presss from both sides 10 to receive the restraint through the downward motion extrusion of lock nut 9, and then be telescopic connection from top to bottom with flexible post 2 and dead lever 5, can carry out quick regulation to the length of flexible post 2 can.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a carbon fiber milling cutter with adjustable length which characterized in that: the carbon fiber milling cutter comprises a carbon fiber milling cutter (1), a telescopic column (2), a connecting screw rod (3), a butt joint screw hole (4), a fixing rod (5), a limiting groove (6), a fixing hole (7), a locking thread (8), a locking nut (9), a bundling clamp (10), a bundling disc (11) and an adjusting thread (12); the carbon fiber milling cutter is characterized in that the carbon fiber milling cutter (1) is fixed at the top end of a telescopic column (2) through connection, the telescopic column (2) is connected and locked in an inner cavity of the fixing rod (5) and is positioned at the top end of the fixing rod (5), a connecting screw rod (3) is vertically welded and fixed at the center of the top end of the telescopic column (2), a butt joint screw hole (4) is arranged at the center of the bottom of the carbon fiber milling cutter (1) in an inwards concave mode, the fixing rod (5) is positioned below the telescopic column (2), limiting grooves (6) are arranged at the bottoms of the left side and the right side of the fixing rod (5), a fixing hole (7) horizontally penetrates through the fixing rod (5) to be arranged, the fixing hole (7) is positioned on the limiting groove (6), locking threads (8) are arranged on the side wall of the top end of the fixing rod (5), and locking nuts (9) are locked at the, the bundling clamp (10) is located in an inner cavity of the locking nut (9), the bundling plate (11) is welded and fixed to the top end of the locking nut (9), and the adjusting threads (12) are arranged on the side wall of the inner cavity of the locking nut (9).
2. A length adjustable carbon fiber milling cutter according to claim 1, wherein: the carbon fiber milling cutter (1) is screwed and locked with the butt joint screw hole (4) through the connecting screw rod (3) and is detachably connected with the telescopic column (2).
3. A length adjustable carbon fiber milling cutter according to claim 1, wherein: the telescopic column (2) is connected with the fixed rod (5) in an up-and-down telescopic mode by screwing the locking nut (9) and extruding the bundling clamp (10) through downward movement of the locking nut (9).
4. A length adjustable carbon fiber milling cutter according to claim 1, wherein: the side wall of the locking nut (9) is provided with an oval groove, and a layer of anti-slip hand glue is glued.
5. A length adjustable carbon fiber milling cutter according to claim 1, wherein: and two fixing holes (7) are arranged and are fixedly screwed with an external fixing rod piece through screws.
6. A length adjustable carbon fiber milling cutter according to claim 1, wherein: the carbon fiber milling cutter (1) is provided with two vertical chip grooves which are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864646.5U CN212264655U (en) | 2020-05-21 | 2020-05-21 | Carbon fiber milling cutter with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864646.5U CN212264655U (en) | 2020-05-21 | 2020-05-21 | Carbon fiber milling cutter with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212264655U true CN212264655U (en) | 2021-01-01 |
Family
ID=73879205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020864646.5U Expired - Fee Related CN212264655U (en) | 2020-05-21 | 2020-05-21 | Carbon fiber milling cutter with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212264655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634828A (en) * | 2021-08-24 | 2021-11-12 | 常州恒鼎工具制造有限公司 | Balance clamp for tap tapping and use method thereof |
| CN114178593A (en) * | 2021-11-12 | 2022-03-15 | 常州柏尔刀具科技有限公司 | Tool assembly for machining automobile engine parts and method thereof |
-
2020
- 2020-05-21 CN CN202020864646.5U patent/CN212264655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634828A (en) * | 2021-08-24 | 2021-11-12 | 常州恒鼎工具制造有限公司 | Balance clamp for tap tapping and use method thereof |
| CN114178593A (en) * | 2021-11-12 | 2022-03-15 | 常州柏尔刀具科技有限公司 | Tool assembly for machining automobile engine parts and method thereof |
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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: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |