CN201686726U - Tempering clamp of wheel groove milling cutter - Google Patents
Tempering clamp of wheel groove milling cutter Download PDFInfo
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- CN201686726U CN201686726U CN2010201715780U CN201020171578U CN201686726U CN 201686726 U CN201686726 U CN 201686726U CN 2010201715780 U CN2010201715780 U CN 2010201715780U CN 201020171578 U CN201020171578 U CN 201020171578U CN 201686726 U CN201686726 U CN 201686726U
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- tempering
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- step shaft
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Abstract
The utility model discloses a tempering clamp of a wheel groove milling cutter, relating to a tempering clamp of the milling cutter and aiming at solving the problems that in the tempering process of the wheel groove milling cutter, the cutter has mutual collision phenomenon, and heat treatment defects are caused due to uneven tempering temperature of all the parts of the cutter. A clamp shaft is formed by four stepped shafts with the diameters of reducing gradually, namely, a first stepped shaft, a second stepped shaft, a third stepped shaft and a fourth stepped shaft; the fourth stepped shaft of the clamp shaft penetrates through a through hole on a base, a first shaft hole of a first tempering disc, a second shaft hole of a second tempering disc and a third shaft hole of a third tempering disc to be arranged at the outer part of the third tempering disc; the first tempering disc is arranged at the end surface of a step shoulder between the first stepped shaft and the second stepped shaft; the second tempering disc is arranged at the end surface of a step shoulder between the second stepped shaft and the third stepped shaft; the third tempering disc is arranged at the end surface of a step shoulder between the third stepped shaft and the fourth stepped shaft; the first stepped shaft is fixedly connected with the base; and lifting ring screws are in threaded connection with screw holes of the fourth stepped shaft. The tempering clamp is used for tempering treatment of the wheel groove milling cutter.
Description
Technical field
The utility model relates to a kind of milling cutter tempering anchor clamps.
Background technology
The wheel slotting cutter is the dedicated tool of processing turbo rotor groove.Every wheel slotting cutter manufacturing expense is very high, and in the processing and manufacturing process, the thermal treatment of this cutter also is a very important operation.The tempering heat treatment of this cutter used the tempering bucket in the past, will take turns the slotting cutter bulk storage in bucket, again the tempering bucket was put into tempering stove and carried out tempering.This scheme has two shortcomings: the one, and the wheel slotting cutter is in drawing process, and cutter has mutual collision phenomenon, and cutter is damaged easily; The 2nd, the wheel slotting cutter is put confusion, and each position tempering temperature of cutter is inhomogeneous, causes heat treating fault.
The utility model content
The purpose of this utility model provides a kind of slotting cutter tempering anchor clamps of taking turns, and to solve the wheel slotting cutter in drawing process, cutter has mutual collision phenomenon, and cutter is damaged easily, and each position tempering temperature of cutter is inhomogeneous, causes the problem of heat treating fault.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: anchor clamps of the present utility model are made up of clamp shaft, base, the first tempering dish, the second tempering dish, the 3rd tempering dish and ringbolt; Clamp shaft is made of the step shaft that four diameters dwindle successively, the step shaft that four diameters dwindle successively is respectively first step shaft, second step shaft, the 3rd step shaft and four-step axle, the center of the outer face of four-step axle is provided with screw, the center of base is provided with through hole, the center of the first tempering dish is provided with first axis hole, first its circumferential direction of tempering dish upper edge is laid with a plurality of first pilot holes, the center of the second tempering dish is provided with second axis hole, second its circumferential direction of tempering dish upper edge is laid with a plurality of second pilot holes, the center of the 3rd tempering dish is provided with Triaxial hole, the 3rd its circumferential direction of tempering dish upper edge is laid with a plurality of the 3rd pilot holes, the first tempering dish, the second tempering dish and the 3rd tempering dish three's outer circumference surface diameter all equates, first pilot hole, second pilot hole and the 3rd pilot hole three's quantity all equates, first pilot hole, second pilot hole and the 3rd pilot hole three's aperture all equates, the four-step axle of clamp shaft passes the through hole on the base successively, first axis hole of the first tempering dish, second axis hole of the second tempering dish and the Triaxial hole of the 3rd tempering dish are arranged on the outside of the 3rd tempering dish, the first tempering dish is arranged on the shoulder end between second step shaft and first step shaft, the second tempering dish is arranged on the shoulder end between the 3rd step shaft and second step shaft, the 3rd tempering dish is arranged on the shoulder end between four-step axle and the 3rd step shaft, first step shaft and base are affixed, between the first tempering dish and second step shaft, adopt wringing fit respectively between the second tempering dish and the 3rd step shaft and between the 3rd tempering dish and the four-step axle, each first pilot hole on the first tempering dish, each second pilot hole on the second tempering dish and each the 3rd pilot hole three on the 3rd tempering dish are one by one over against setting, and ringbolt is threaded with the screw of four-step axle.
The utlity model has following beneficial effect: the utility model can improve the thermal treatment quality of wheel slotting cutter greatly, has avoided the wheel slotting cutter to take place because of colliding the phenomenon that makes tool damage mutually in drawing process, has guaranteed the processing quality of wheel slotting cutter.
Description of drawings
Fig. 1 is an one-piece construction front view of the present utility model, Fig. 2 is the left view of Fig. 1, Fig. 3 is the front view of clamp shaft 1, Fig. 4 is the front view of base 2, Fig. 5 is the left view of Fig. 4, Fig. 6 is the front view of the first tempering dish 3, and Fig. 7 is the front view of the second tempering dish 4, and Fig. 8 is the front view of the 3rd tempering dish 5.
Embodiment
Embodiment one: in conjunction with Fig. 1-Fig. 8 explanation, the anchor clamps of present embodiment are made up of clamp shaft 1, base 2, the first tempering dish 3, the second tempering dish 4, the 3rd tempering dish 5 and ringbolt 6; Clamp shaft 1 is made of the step shaft that four diameters dwindle successively, the step shaft that four diameters dwindle successively is respectively first step shaft 7, second step shaft 8, the 3rd step shaft 9 and four-step axle 10, the center of the outer face of four-step axle 10 is provided with screw 12, the center of base 2 is provided with through hole, the center of the first tempering dish 3 is provided with first axis hole 15, its circumferential direction of the first tempering dish, 3 upper edges is laid with a plurality of first pilot holes 16, the center of the second tempering dish 4 is provided with second axis hole 17, its circumferential direction of the second tempering dish, 4 upper edges is laid with a plurality of second pilot holes 18, the center of the 3rd tempering dish 5 is provided with Triaxial hole 19, its circumferential direction of the 3rd tempering dish 5 upper edges is laid with a plurality of the 3rd pilot holes 20, the first tempering dish 3, the second tempering dish 4 and the 3rd tempering dish 5 threes' outer circumference surface diameter all equates, first pilot hole 16, second pilot hole 18 and the 3rd pilot hole 20 threes' quantity all equates (in the present embodiment, first pilot hole 16, the quantity of second pilot hole 18 and the 3rd pilot hole 20 is 50), first pilot hole 16, second pilot hole 18 and the 3rd pilot hole 20(are used for fixing the wheel slotting cutter) three's aperture all equates, the four-step axle 10 of clamp shaft 1 passes the through hole on the base 2 successively, first axis hole 15 of the first tempering dish 3, second axis hole 17 of the second tempering dish 4 and the Triaxial hole 19 of the 3rd tempering dish 5 are arranged on the outside of the 3rd tempering dish 5, the first tempering dish 3 is arranged on the shoulder end between second step shaft 8 and first step shaft 7, the second tempering dish 4 is arranged on the shoulder end between the 3rd step shaft 9 and second step shaft 8, the 3rd tempering dish 5 is arranged on the shoulder end between four-step axle 10 and the 3rd step shaft 9, first step shaft 7 is affixed with base 2, between the first tempering dish 3 and second step shaft 8, adopt wringing fit respectively between the second tempering dish 4 and the 3rd step shaft 9 and between the 3rd tempering dish 5 and the four-step axle 10, each first pilot hole 16 on the first tempering dish 3, each second pilot hole 18 on the second tempering dish 4 and each the 3rd pilot hole 20 three on the 3rd tempering dish 5 are one by one over against setting, and ringbolt 6 is threaded with the screw 12 of four-step axle 10.
Embodiment two: in conjunction with Fig. 4 and Fig. 5 explanation, the quantity that is laid with the lightening hole 21 in a plurality of lightening hole 21(present embodiments on the base 2 of present embodiment is 25).Other is identical with embodiment one.
Embodiment three: in conjunction with Fig. 2, Fig. 3 and Fig. 5 explanation, the through hole of the base 2 of present embodiment is made of first through hole 13 and second through hole 14, and the aperture of first through hole 13 is greater than the aperture of second through hole 14, the boss 11 that the spindle nose end of first step shaft 7 is provided with boss 11, the first step shafts 7 is arranged in first through hole 13 of base 2 and the two wringing fit.So be provided with, base 2 is easy to fix with clamp shaft 1.Other is identical with embodiment one or two.
To take turns slotting cutter and accurately locate, be installed in the anchor clamps (being about in the 3rd pilot hole 20 of second pilot hole 18 of every first pilot hole 16, second tempering dish 4 that the wheel slotting cutter is contained in the first tempering dish 3 on the same axis and the 3rd tempering dish 5), the anchor clamps of taking turns slotting cutter will be housed again put into tempering stove and carry out tempering.Adopt this tempering scheme, each position of cutter is heated evenly, and does not have mutual collision phenomenon and takes place, and has guaranteed the tempering quality of wheel slotting cutter.
Claims (3)
1. wheel slotting cutter tempering anchor clamps, it is characterized in that: anchor clamps are made up of clamp shaft (1), base (2), the first tempering dish (3), the second tempering dish (4), the 3rd tempering dish (5) and ringbolt (6); Clamp shaft (1) is made of the step shaft that four diameters dwindle successively, the step shaft that four diameters dwindle successively is respectively first step shaft (7), second step shaft (8), the 3rd step shaft (9) and four-step axle (10), the center of the outer face of four-step axle (10) is provided with screw (12), the center of base (2) is provided with through hole, the center of the first tempering dish (3) is provided with first axis hole (15), first its circumferential direction of tempering dish (3) upper edge is laid with a plurality of first pilot holes (16), the center of the second tempering dish (4) is provided with second axis hole (17), second its circumferential direction of tempering dish (4) upper edge is laid with a plurality of second pilot holes (18), the center of the 3rd tempering dish (5) is provided with Triaxial hole (19), the 3rd its circumferential direction of tempering dish (5) upper edge is laid with a plurality of the 3rd pilot holes (20), the first tempering dish (3), the second tempering dish (4) and the 3rd tempering dish (5) three's outer circumference surface diameter all equates, first pilot hole (16), second pilot hole (18) and the 3rd pilot hole (20) three's quantity all equates, first pilot hole (16), second pilot hole (18) and the 3rd pilot hole (20) three's aperture all equates, the four-step axle (10) of clamp shaft (1) passes the through hole on the base (2) successively, first axis hole (15) of the first tempering dish (3), second axis hole (17) of the second tempering dish (4) and the Triaxial hole (19) of the 3rd tempering dish (5) are arranged on the outside of the 3rd tempering dish (5), the first tempering dish (3) is arranged on the shoulder end between second step shaft (8) and first step shaft (7), the second tempering dish (4) is arranged on the shoulder end between the 3rd step shaft (9) and second step shaft (8), the 3rd tempering dish (5) is arranged on the shoulder end between four-step axle (10) and the 3rd step shaft (9), first step shaft (7) is affixed with base (2), between the first tempering dish (3) and second step shaft (8), adopt wringing fit respectively between the second tempering dish (4) and the 3rd step shaft (9) and between the 3rd tempering dish (5) and the four-step axle (10), each first pilot hole (16) on the first tempering dish (3), each second pilot hole (18) on the second tempering dish (4) and each the 3rd pilot hole (20) three on the 3rd tempering dish (5) are one by one over against setting, and ringbolt (6) is threaded with the screw (12) of four-step axle (10).
2. a kind of slotting cutter tempering anchor clamps of taking turns according to claim 1 is characterized in that: be laid with a plurality of lightening holes (21) on the described base (2).
3. a kind of slotting cutter tempering anchor clamps of taking turns according to claim 1 and 2, it is characterized in that: the through hole of base (2) is made of first through hole (13) and second through hole (14), and the aperture of first through hole (13) is greater than the aperture of second through hole (14), the spindle nose end of first step shaft (7) is provided with boss (11), and the boss (11) of first step shaft (7) is arranged on interior and the two wringing fit of first through hole (13) of base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201715780U CN201686726U (en) | 2010-04-27 | 2010-04-27 | Tempering clamp of wheel groove milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201715780U CN201686726U (en) | 2010-04-27 | 2010-04-27 | Tempering clamp of wheel groove milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686726U true CN201686726U (en) | 2010-12-29 |
Family
ID=43375012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201715780U Expired - Lifetime CN201686726U (en) | 2010-04-27 | 2010-04-27 | Tempering clamp of wheel groove milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409152A (en) * | 2011-11-21 | 2012-04-11 | 吴江市双精轴承有限公司 | Quenching clamp of stationary integrated ring |
-
2010
- 2010-04-27 CN CN2010201715780U patent/CN201686726U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409152A (en) * | 2011-11-21 | 2012-04-11 | 吴江市双精轴承有限公司 | Quenching clamp of stationary integrated ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |