CN105171005A - Separate cutter release spindle box - Google Patents
Separate cutter release spindle box Download PDFInfo
- Publication number
- CN105171005A CN105171005A CN201510607448.4A CN201510607448A CN105171005A CN 105171005 A CN105171005 A CN 105171005A CN 201510607448 A CN201510607448 A CN 201510607448A CN 105171005 A CN105171005 A CN 105171005A
- Authority
- CN
- China
- Prior art keywords
- cutter
- loose tool
- cutter release
- tool arm
- loose
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a separate cutter release spindle box which comprises a box body, a spindle with a cutter release ring arranged at the upper end and a cutter release mechanism provided with a cutter release seat and a cutter release arm. The cutter release seat is rotationally connected with the middle of the cutter release arm through a bearing. The cutter release seat provided with an adjusting block is connected to the box body through a bolt. A concave opening is formed in the head of the cutter release arm. Cutter release idler wheels used for pressing the cutter release ring down in the cutter release process are arranged on the inner sides of the two ends of the concave opening. The tail of the cutter release arm inclines upwards and an included angle is formed between the tail of the cutter release arm and the head. A needle bearing used for driving the cutter release arm to rotate is arranged at the tail end of the tail of the tail of the cutter release arm. A limiting platform is arranged on the side, close to the adjusting block, of the middle section of the tail of the cutter release arm. The adjusting block is provided with a boss. A limiting bolt penetrating the boss and abutting against the limiting platform is arranged on the face, opposite to the cutter release arm, of the boss. A cutter release spring connected with the middle section of the tail of the cutter release arm is arranged on the side face of the boss. A rectangular window used for detecting and adjusting the cutter release mechanism is arranged in the front end face of the box body. A drainage hole is formed in the bottom of the box body.
Description
Technical field
The present invention relates to a kind of separate type pine cutter main spindle box.
Background technology
As shown in Figure 6, main shaft is provided with in conventional master spindle case, the upper end of main shaft is provided with Song Daohuan, loose tool arm by loose cutter roller that loose tool arm is arranged and loose cutter loop contacts on main spindle box, complete loose cutter action, because loose tool arm and main spindle box are articulated as one, be difficult to adjust the relative position of loose tool arm and main spindle box, also the height adjusting the relatively loose cutter ring of loose cutter roller is difficult to, and be difficult to adjust the depth of parallelism between loose cutter roller and main shaft knife loosening ring and gap, the height of the relatively loose cutter ring of pine cutter roller is too low, pine cutter roller and main shaft knife loosening ring between parallel misalignment and between loose cutter roller and main shaft knife loosening ring gap too small, main shaft pine cutter roller when running up easily is caused to contact with main shaft, greatly reduce the stationarity of spindle operation, the direct crudy affecting workpiece, the running accuracy of main shaft is reduced, the use value of lathe will reduce.In addition, oil gas or aqueous vapor accumulate in main spindle box bottom groove for a long time, cannot discharge, and easily produce corrosion to main shaft.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of separate type pine cutter main spindle box, it is characterized in that, loose tool arm is arranged on the loose tool rest that is connected on main spindle box body, and main spindle box body front portion is provided with opening, and bottom is provided with osculum.
The technical solution adopted for the present invention to solve the technical problems:
A kind of separate type pine cutter main spindle box, comprises casing, main shaft that upper end is provided with Song Daohuan and cutter-removing mechanism, it is characterized in that:
Described cutter-removing mechanism is provided with loose tool rest and loose tool arm;
Described loose tool rest is rotationally connected by the middle part of bearing and described loose tool arm, and described loose tool rest is provided with adjustment block, and described loose tool rest is bolted on casing;
Described loose tool arm head is provided with concave-shaped openings, the inner side at described concave-shaped openings two ends is provided with Song Daoshi in order to depress the loose cutter roller of loose cutter ring, the afterbody of described loose tool arm points to oblique upper and has angle with head shape, pine tool arm tail end is provided with the needle bearing for driving loose tool arm to rotate, and loose tool arm afterbody stage casing is provided with limiting platform near the side of adjustment block;
Described adjustment block is provided with boss, and the one side of boss loose tool arm is dorsad provided with and penetrates boss and the caging bolt be against on limiting platform, the side of boss is provided with the loose cutter spring be connected with loose tool arm afterbody stage casing;
Described casing front end face is provided with the rectangular window in order to carry out measuring and adjustation to cutter-removing mechanism, and bottom half is provided with the osculum of discharging ponding or long-pending oil.
Further, described loose cutter spring is by bolt and loose tool arm afterbody stage casing, and the side of boss is connected.
Further, described loose tool rest is provided with multiple screw in order to adjust casing and loose tool rest installation site.
Further, described adjustment block is convex.
Further, described loose tool rest is rotationally connected by the middle part of rotating shaft and described loose tool arm.
The invention has the beneficial effects as follows: cutter-removing mechanism is provided with loose tool rest and loose tool arm, pine tool arm is connected on casing by the loose tool rest be rotationally connected with it, loose cutter spring is connected with between pine tool arm and loose tool rest, pine cutter spring pulls back tense-lax tool arm, pine tool arm afterbody stage casing is provided with limiting platform near the side of adjustment block, adjustment block on pine tool rest is provided with and penetrates boss and the caging bolt be against on limiting platform, screw the height that caging bolt can adjust the relatively loose cutter ring of loose cutter roller, casing front end face is provided with rectangular window, loose tool rest in cutter-removing mechanism and loose tool arm can be adjusted by rectangular window, thus the depth of parallelism adjusted between loose cutter roller and main shaft knife loosening ring and gap, effectively prevent main shaft pine cutter roller when running up to contact with main shaft, greatly improve the stationarity of spindle operation and the crudy of workpiece, the running accuracy of main shaft is guaranteed, improve the use value of lathe, bottom half is provided with the osculum of discharging ponding or long-pending oil, accumulate oil gas bottom main spindle box or aqueous vapor can be discharged by osculum, prevent it from producing corrosion to main shaft.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of loose tool arm and spindle mounted;
Fig. 3 is the front view of loose tool arm and spindle mounted;
Fig. 4 is the structural representation of loose tool arm;
Fig. 5 is the front view of loose tool arm;
Fig. 6 is the structural representation of conventional master spindle case.
Detailed description of the invention
With reference to Fig. 1 ~ 6, a kind of separate type pine cutter main spindle box, comprises casing 1, main shaft 2 that upper end is provided with Song Daohuan and cutter-removing mechanism:
Cutter-removing mechanism is provided with loose tool rest 31 and loose tool arm 32, is connected on casing 1 by loose tool rest 31 by loose tool arm 32;
Pine tool rest 31 is rotationally connected by the middle part of bearing and loose tool arm 32, and loose tool rest 31 is provided with adjustment block 311, and adjustment block 311 is in order to adjust loose tool arm 32, and loose tool rest 31 is bolted on casing 1, is not directly be hinged on casing 1;
Pine tool arm 32 head is provided with concave-shaped openings 322, the inner side at concave-shaped openings 322 two ends is provided with Song Daoshi in order to depress the loose cutter roller 3221 of loose cutter ring, the afterbody of pine tool arm 32 points to oblique upper and has angle with head shape, pine tool arm 32 tail end is provided with the needle bearing 321 for driving loose tool arm 32 to rotate, and loose tool arm 32 afterbody stage casing is provided with limiting platform near the side of adjustment block 311;
Adjustment block 311 is provided with boss, the one side of boss loose tool arm 32 is dorsad provided with and penetrates boss and the caging bolt be against on limiting platform, screw the height that caging bolt can adjust the relatively loose cutter ring of loose cutter roller 3221, the side of boss is provided with the loose cutter spring be connected with loose tool arm 32 afterbody stage casing, pine cutter spring pulls back tense-lax tool arm 32, can be adjusted by loose cutter spring and caging bolt to loose tool arm 32;
Casing 1 front end face is provided with the rectangular window 11 in order to carry out measuring and adjustation to cutter-removing mechanism, loose tool rest 31 in cutter-removing mechanism and loose tool arm 32 can be adjusted by rectangular window 11, thus the depth of parallelism adjusted between loose cutter roller 3221 and loose cutter ring and gap, effectively prevent main shaft 2 pine cutter roller 3221 when running up to contact with main shaft 2, greatly improve the stationarity of main shaft 2 running and the crudy of workpiece, the running accuracy of main shaft 2 is guaranteed, improves the use value of lathe;
Be provided with to discharge the osculum of ponding or long-pending oil bottom casing 1, accumulate oil gas bottom main spindle box or aqueous vapor can be discharged by osculum, prevent it from producing corrosion to main shaft 2.
In the present embodiment, preferably, loose tool rest 31 is provided with multiple screw in order to adjust casing 1 and loose tool rest 31 installation site, can by the installation site of loose tool rest 31 reach or after move.
In the present embodiment, preferably, adjustment block 311 is in convex, simple and practical.
In the present embodiment, preferably, loose tool rest 31 is rotationally connected by the middle part of rotating shaft and loose tool arm 32, effectively ensures the rotation of loose tool arm 32 and normal work.
In the present embodiment, preferably, loose cutter spring is by bolt and loose tool arm 32 afterbody stage casing, and the side of boss is connected.Loose cutter spring firmly can be connected to the side of loose tool arm 32 afterbody stage casing and boss.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (5)
1. a separate type pine cutter main spindle box, comprises casing (1), main shaft (2) that upper end is provided with Song Daohuan and cutter-removing mechanism, it is characterized in that:
Described cutter-removing mechanism is provided with loose tool rest (31) and loose tool arm (32);
Described loose tool rest (31) is rotationally connected by the middle part of bearing and described loose tool arm (32), and described loose tool rest (31) is provided with adjustment block (311), and described loose tool rest (31) is bolted on casing (1);
Described loose tool arm (32) head is provided with concave-shaped openings (322), the inner side of described concave-shaped openings (322) is provided with Song Daoshi in order to depress the loose cutter roller (3221) of loose cutter ring, the afterbody of described loose tool arm (32) points to oblique upper and has angle with head shape, pine tool arm (32) tail end is provided with the needle bearing (321) for driving loose tool arm (32) to rotate, and loose tool arm (32) afterbody stage casing is provided with limiting platform near the side of adjustment block (311);
Described adjustment block (311) is provided with boss, and the one side of boss loose tool arm (32) is dorsad provided with and penetrates boss and the caging bolt be against on limiting platform, the side of boss is provided with the loose cutter spring be connected with loose tool arm (32) afterbody stage casing;
Described casing (1) front end face is provided with the rectangular window (11) in order to carry out measuring and adjustation to cutter-removing mechanism, and casing (1) bottom is provided with the osculum of discharging ponding or long-pending oil.
2. a kind of separate type pine cutter main spindle box according to claim 1, is characterized in that: described loose cutter spring is by bolt and loose tool arm (32) afterbody stage casing, and the side of boss is connected.
3. a kind of separate type pine cutter main spindle box according to claim 1, is characterized in that: described loose tool rest (31) is provided with multiple screw in order to adjust casing (1) and loose tool rest (31) installation site.
4. a kind of separate type pine cutter main spindle box according to claim 1, is characterized in that: described adjustment block (311) is in convex.
5. a kind of separate type pine cutter main spindle box according to claim 1, is characterized in that: described loose tool rest (31) is rotationally connected by the middle part of rotating shaft and described loose tool arm (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607448.4A CN105171005A (en) | 2015-09-21 | 2015-09-21 | Separate cutter release spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607448.4A CN105171005A (en) | 2015-09-21 | 2015-09-21 | Separate cutter release spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171005A true CN105171005A (en) | 2015-12-23 |
Family
ID=54893685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607448.4A Pending CN105171005A (en) | 2015-09-21 | 2015-09-21 | Separate cutter release spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171005A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6165744A (en) * | 1984-09-06 | 1986-04-04 | Shinko Kogyo Kk | Multi spindle head work machine equipping tool exchange device |
| JP2690959B2 (en) * | 1988-09-01 | 1997-12-17 | 豊田工機株式会社 | Spindle device of machine tool |
| US20020162432A1 (en) * | 2001-05-01 | 2002-11-07 | Juei-Seng Liao | Wood-turning lathe |
| CN101100003A (en) * | 2007-08-01 | 2008-01-09 | 扬州力创机床有限公司 | Vertical and horizontal processing center main-shaft box system |
| CN204183309U (en) * | 2014-11-05 | 2015-03-04 | 上海克迈特精密机床有限公司 | With dynamic knife machining mechanism |
| CN204413712U (en) * | 2015-01-27 | 2015-06-24 | 南通中南数控机床制造有限公司 | Bore the cutter-removing mechanism of machine of attacking |
| CN205020819U (en) * | 2015-09-21 | 2016-02-10 | 江门市奥斯龙机械有限公司 | Disconnect -type pine sword headstock |
-
2015
- 2015-09-21 CN CN201510607448.4A patent/CN105171005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6165744A (en) * | 1984-09-06 | 1986-04-04 | Shinko Kogyo Kk | Multi spindle head work machine equipping tool exchange device |
| JP2690959B2 (en) * | 1988-09-01 | 1997-12-17 | 豊田工機株式会社 | Spindle device of machine tool |
| US20020162432A1 (en) * | 2001-05-01 | 2002-11-07 | Juei-Seng Liao | Wood-turning lathe |
| CN101100003A (en) * | 2007-08-01 | 2008-01-09 | 扬州力创机床有限公司 | Vertical and horizontal processing center main-shaft box system |
| CN204183309U (en) * | 2014-11-05 | 2015-03-04 | 上海克迈特精密机床有限公司 | With dynamic knife machining mechanism |
| CN204413712U (en) * | 2015-01-27 | 2015-06-24 | 南通中南数控机床制造有限公司 | Bore the cutter-removing mechanism of machine of attacking |
| CN205020819U (en) * | 2015-09-21 | 2016-02-10 | 江门市奥斯龙机械有限公司 | Disconnect -type pine sword headstock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |