CN202388444U - Spindle locking device for mounting and dismounting cutters - Google Patents
Spindle locking device for mounting and dismounting cutters Download PDFInfo
- Publication number
- CN202388444U CN202388444U CN2011205268973U CN201120526897U CN202388444U CN 202388444 U CN202388444 U CN 202388444U CN 2011205268973 U CN2011205268973 U CN 2011205268973U CN 201120526897 U CN201120526897 U CN 201120526897U CN 202388444 U CN202388444 U CN 202388444U
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- CN
- China
- Prior art keywords
- machine tool
- clamp ring
- rotating shaft
- flat groove
- fixedly connected
- 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 - Lifetime
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Abstract
The utility model relates to a spindle locking device for mounting and dismounting cutters, which is characterized by comprising a machine tool spindle fixed sleeve clamping ring, a positioning block fixedly connected with the machine tool spindle fixed sleeve clamping ring and a rotating shaft flat groove locking spanner fixedly connected with the positioning block; the rotating shaft flat groove locking spanner is placed below the machine tool spindle fixed sleeve clamping ring. According to the spindle locking device, the machine tool spindle fixed sleeve clamping ring and the rotating shaft flat groove locking spanner fixedly connected with the positioning block are arranged, when the spindle locking device is used, the machine tool spindle fixed sleeve clamping ring hoops and clamps a machine spindle fixed sleeve, and the rotating shaft flat groove locking spanner is clamped into a rotating shaft flat groove, at the moment, only one person is needed to dismount a cutter on a rotating shaft, labor intensity of dismounting machine tool cutters is reduced, and dismounting efficiency of machine tool cutters is improved.
Description
Technical field
The utility model belongs to a kind of machine tool dismounting aid, specifically a kind of cutter loading and unloading spindle lock.
Background technology
The cutter of lathe needs to change often; Because being belt, main shaft rotates no spindle lock; When handle of a knife was changed, two people took the common cooperation operation of wrench about must having, and the labour intensity when so just having caused the machine tool dismounting is excessive, removal efficiency is lower.
Summary of the invention
The purpose of the utility model is to above-mentioned deficiency a kind of cutter loading and unloading spindle lock to be provided, and uses this device can reduce the labour intensity that machine tool is dismantled, and improves the removal efficiency of machine tool.
The utility model is achieved in that and comprises machine tool chief axis fixed cover clamp ring, the locating piece that is fixedly connected with machine tool chief axis fixed cover clamp ring, the flat groove locking of the rotating shaft that is fixedly connected with locating piece spanner that the flat groove locking of said rotating shaft spanner is positioned at the below of machine tool chief axis fixed cover clamp ring.
In the technique scheme, it also comprises locking handle, bolt and steady pin, wherein; Offer through hole on the said locating piece; One end of said bolt is fixedly connected the locking handle through steady pin, and the other end of bolt passes through hole, and is threaded with machine tool chief axis fixed cover clamp ring.
Said machine tool chief axis fixed cover clamp ring is formed by fixedly connecting through screw left clamp ring and right clamp ring.
Be fixed with the dust suction mounting blocks between said left clamp ring and the right clamp ring.
The flat groove locking of said rotating shaft spanner is fixedly connected on the bottom of locating piece through screw.
The utility model is provided with machine tool chief axis fixed cover clamp ring and the flat groove locking of the rotating shaft spanner that is fixedly connected with locating piece, and during use, machine tool chief axis fixed cover clamp ring is waled; And clamping machine tool chief axis fixed cover; The flat groove locking of rotating shaft spanner snaps in the flat groove of rotating shaft, at this moment, only needs a people with regard to the cutter on the removable rotating shaft down; Reduce the labour intensity of machine tool dismounting, improved the removal efficiency of machine tool.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural representation of machine tool chief axis end.
---machine tool chief axis fixed cover clamp ring, 1.1---left clamp ring, 1.2---right clamp ring, 2---locating piece, 2.1---through hole, 3---the flat groove locking of rotating shaft spanner, 4---locking handle, 5---bolt, 6---steady pin, 7---screw, 8---dust suction mounting blocks, 9---packing ring, 10---the flat groove of rotating shaft, 11---machine tool chief axis fixed cover, 12---cutter among the figure: 1.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing and embodiment.
Embodiment: comprise machine tool chief axis fixed cover clamp ring 1, the locating piece 2 that is fixedly connected with machine tool chief axis fixed cover clamp ring 1, the flat groove locking of the rotating shaft that is fixedly connected with locating piece 2 spanner 3; The flat groove locking of rotating shaft spanner 3 is positioned at the below of machine tool chief axis fixed cover clamp ring 1, promptly becomes the utility model.
In the technique scheme, the dismounting of this device for ease, it also comprises locking handle 4, bolt 5 and steady pin 6; Wherein, Offer through hole 2.1 on the locating piece 2, an end of bolt 5 is fixedly connected locking handle 4 through steady pin 6, and the other end of bolt 5 passes through hole 2.1; And be threaded with machine tool chief axis fixed cover clamp ring 1, realized that machine tool chief axis fixed cover clamp ring 1 is fixedly connected with the detachable of locating piece 2.Be provided with packing ring 9 between locking handle 4 and the locating piece 2, bolt 5 passes packing ring 9.
In the technique scheme, machine tool chief axis fixed cover clamp ring 1 is formed by fixedly connecting through screw 7 with right clamp ring 1.2 left clamp ring 1.1.The left clamp ring 1.1 of screw 7 controls clamps the machine tool chief axis fixed cover with right clamp ring 1.2, makes machine tool chief axis fixed cover clamp ring 1 and machine tool chief axis fixed cover realize circumferentially being located by connecting through compressing the frictional force of bringing.
In the technique scheme, be fixed with dust suction mounting blocks 8 between left clamp ring 1.1 and the right clamp ring 1.2.Dust suction mounting blocks 8 is used to install the dust suction plastic tube.
In the technique scheme, the flat groove locking of rotating shaft spanner 3 is fixedly connected on the bottom of locating piece 2 through screw 7.The flat groove locking of rotating shaft spanner 3, locating piece 2 and machine tool chief axis fixed cover clamp ring 1 are fixed into one.
When the utility model uses; The flat groove locking of rotating shaft spanner 3 blocks the flat groove 10 of rotating shaft, and left clamp ring 1.1 passes through screw 7 with right clamp ring 1.2, wales; And clamping machine tool chief axis fixed cover 11; At this moment, flat groove 10 of rotating shaft and machine tool chief axis fixed cover 11 relative fixed, only needing an operator is detachable cutter 12.
Claims (6)
1. a cutter loads and unloads spindle lock; It is characterized in that: comprise machine tool chief axis fixed cover clamp ring (1), the locating piece (2) that is fixedly connected with machine tool chief axis fixed cover clamp ring (1), the flat groove locking of the rotating shaft that is fixedly connected with locating piece (2) spanner (3), the flat groove locking spanner of said rotating shaft (3) is positioned at the below of machine tool chief axis fixed cover clamp ring (1).
2. cutter loading and unloading spindle lock according to claim 1; It is characterized in that: it also comprises locking handle (4), bolt (5) and steady pin (6); Wherein, offer through hole (2.1) on the said locating piece (2), an end of said bolt (5) is fixedly connected locking handle (4) through steady pin (6); The other end of bolt (5) passes through hole (2.1), and is threaded with machine tool chief axis fixed cover clamp ring (1).
3. cutter loading and unloading spindle lock according to claim 1 and 2, it is characterized in that: said machine tool chief axis fixed cover clamp ring (1) is formed by fixedly connecting through screw (7) left clamp ring (1.1) and right clamp ring (1.2).
4. cutter loading and unloading spindle lock according to claim 3 is characterized in that: be fixed with dust suction mounting blocks (8) between said left clamp ring (1.1) and the right clamp ring (1.2).
5. cutter loading and unloading spindle lock according to claim 1 and 2, it is characterized in that: the flat groove locking spanner of said rotating shaft (3) is fixedly connected on the bottom of locating piece (2) through screw (7).
6. cutter loading and unloading spindle lock according to claim 3, it is characterized in that: the flat groove locking spanner of said rotating shaft (3) is fixedly connected on the bottom of locating piece (2) through screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205268973U CN202388444U (en) | 2011-12-15 | 2011-12-15 | Spindle locking device for mounting and dismounting cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205268973U CN202388444U (en) | 2011-12-15 | 2011-12-15 | Spindle locking device for mounting and dismounting cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202388444U true CN202388444U (en) | 2012-08-22 |
Family
ID=46663395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205268973U Expired - Lifetime CN202388444U (en) | 2011-12-15 | 2011-12-15 | Spindle locking device for mounting and dismounting cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202388444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481263A (en) * | 2018-04-25 | 2018-09-04 | 西安飞机工业（集团）有限责任公司 | Hand-held numerically-controlled machine tool handle of a knife installation folder and its application method |
-
2011
- 2011-12-15 CN CN2011205268973U patent/CN202388444U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481263A (en) * | 2018-04-25 | 2018-09-04 | 西安飞机工业（集团）有限责任公司 | Hand-held numerically-controlled machine tool handle of a knife installation folder and its application method |
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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 |
Granted publication date: 20120822 |
|
| CX01 | Expiry of patent term |