CN211516702U - Machine tool cutter clamp - Google Patents
Machine tool cutter clamp Download PDFInfo
- Publication number
- CN211516702U CN211516702U CN202020120560.1U CN202020120560U CN211516702U CN 211516702 U CN211516702 U CN 211516702U CN 202020120560 U CN202020120560 U CN 202020120560U CN 211516702 U CN211516702 U CN 211516702U
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- CN
- China
- Prior art keywords
- tool
- rest
- dovetail
- apron
- boss
- 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
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a machine tool cutter clamp, which relates to the field of metal processing articles, and adopts the technical scheme that the machine tool cutter clamp comprises a cutter holder and a cutter rest, and is characterized in that the cutter holder is rectangular, one side of the cutter holder is provided with a transverse boss, one side of the cutter holder, which is far away from the boss, is provided with a vertical dovetail groove, and one side of the cutter holder, which is far away from the boss, is provided with a plurality of horizontal fastening holes in an array; the tool rest is rectangular and blocky, one side of the tool rest facing the tool apron is provided with a vertical dovetail platform, and the dovetail platform corresponds to the dovetail groove; a plurality of lathe tool grooves are arranged on the tool rest in an array manner at one side adjacent to the dovetail table, and a plurality of threaded holes are formed in one side wall of each lathe tool groove far away from the dovetail table; the tool rest is connected with the tool apron in a sliding mode through the dovetail platform, and a through groove corresponding to the fastening hole is further formed in the tool rest. The utility model has the advantages that: the clamping position of the lathe tool apron is expanded, frequent tool changing is avoided, the time for processing the workpiece is shortened, the production efficiency is improved, and the loss of the turning tool is reduced.
Description
Technical Field
The utility model relates to a metalworking articles for use field, in particular to machine tool cutter anchor clamps.
Background
In lathe work, often need use multiple lathe tool, and when processing hole position, need more lathe tools, and current lathe generally uses the square tool seat of 4 sword positions, often can be according to the frequent change lathe tool of course of working in the use, and change the lathe tool then need carry out height control to the lathe tool of installation, has increased artificial work load, has reduced work efficiency. The height of the turning tool is particularly important to adjust, and improper adjustment can affect a machined workpiece and damage the turning tool.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a lathe cutter anchor clamps.
The technical scheme includes that the tool rest comprises a tool apron and a tool rest, wherein the tool apron is rectangular, a transverse boss is arranged on one side of the tool apron, a vertical dovetail groove is arranged on one side of the tool apron, which is far away from the boss, and a plurality of horizontal fastening holes are arranged on one side of the tool apron, which is far away from the boss, in an array manner;
the tool rest is rectangular and blocky, one side of the tool rest, which faces the tool apron, is provided with a vertical dovetail platform, and the dovetail platform corresponds to the dovetail groove; a plurality of lathe tool grooves are arranged on the tool rest in an array mode on one side adjacent to the dovetail platform, and a plurality of threaded holes are formed in one side wall, away from the dovetail platform, of each lathe tool groove;
the tool rest is connected with the tool apron in a sliding mode through the dovetail platform, and a through groove corresponding to the fastening hole is further formed in the tool rest.
Preferably, the middle part of the upper surface of the knife rest is provided with a lifting device, the lifting device comprises an annular bayonet fixedly connected with the knife rest, the bayonet is rotatably connected with the end part of an adjusting rod, the adjusting rod is a screw rod, the top of the adjusting rod is fixedly connected with an adjusting block through a vertical rod, the outer diameter of the vertical rod is smaller than that of the screw rod, and the bayonet is clamped between the upper end surface of the adjusting rod and the lower end surface of the adjusting block;
the adjusting rod is in threaded connection with the tool apron.
Preferably, one side of the cutter holder, which is far away from the boss, is provided with a positioning pin hole, the positioning pin hole is positioned on one side of the use direction of the cutter, and a positioning pin is arranged in the positioning pin hole.
Preferably, the positioning pin is a cylindrical pin body, and a vertical bump is arranged on the side wall of the positioning pin.
Preferably, a plurality of positioning holes are formed in one side, facing the tool apron, of the tool rest, and the positioning holes are arranged corresponding to the tool grooves.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the height in can convenient and fast adjusting the knife rest, the knife rest can deposit the bull stick lathe tool, only needs the tool bit position that will use to take out in the use, and the lathe tool at other positions does not influence processing, need not frequent adjustment lathe tool's height, and convenient and fast, the follow-up adjustment that need not of a clamping has expanded lathe blade holder screens, has avoided frequent tool changing, has reduced the time of work piece processing, has improved productivity ratio, is favorable to improving the life of cutter.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of a tool holder according to an embodiment of the present invention.
Fig. 3 is a schematic view of a tool holder according to an embodiment of the present invention.
Fig. 4 is a schematic view of an adjusting lever according to an embodiment of the present invention.
Fig. 5 is a schematic view of a positioning pin according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a tool apron; 2. a tool holder; 3. a boss; 4. a dovetail groove; 5. a fastening hole; 7. a dovetail platform; 8. a lathe tool groove; 9. a threaded hole; 10. a lifting device; 11. a through groove; 12. a bayonet; 13. adjusting a rod; 14. a positioning pin hole; 15. positioning pins; 16. and (4) a bump.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 5, the utility model provides a machine tool fixture, which comprises a tool apron 1 and a tool rest 2, wherein the tool apron 1 is rectangular, one side of the tool apron 1 is provided with a transverse boss 3, one side of the tool apron 1, which is far away from the boss 3, is provided with a vertical dovetail groove 4, and one side of the tool apron 1, which is far away from the boss 3, is provided with a plurality of horizontal fastening holes 5 in an array manner;
the tool rest 2 is rectangular, a vertical dovetail platform 7 is arranged on one side, facing the tool apron 1, of the tool rest 2, and the dovetail platform 7 corresponds to the dovetail groove 4; a plurality of lathe tool grooves 8 are arranged on the tool rest 2 in an array manner at one side adjacent to the dovetail platform 7, and a plurality of threaded holes 9 are formed in one side wall of each lathe tool groove 8 far away from the dovetail platform 7;
the tool rest 2 is slidably connected with the tool apron 1 through a dovetail platform 7, and a through groove 11 corresponding to the fastening hole 5 is further arranged on the tool rest 2.
The middle part of the upper surface of the tool rest 2 is provided with a lifting device 10, the lifting device 10 comprises an annular bayonet 12 fixedly connected with the tool rest 2, the bayonet 12 is rotatably connected with the end part of an adjusting rod 13, the adjusting rod 13 is a screw rod, the top of the adjusting rod 13 is fixedly connected with an adjusting block through a vertical rod, the outer diameter of the vertical rod is smaller than that of the screw rod, and the bayonet 12 is clamped between the upper end surface of the adjusting rod 13 and the lower end surface of the adjusting block;
the adjusting rod 13 is in threaded connection with the tool apron 1.
One side of the tool apron 1, which is far away from the boss 3, is provided with a positioning pin hole 14, the positioning pin hole 14 is positioned on one side of the using direction of the tool, and a positioning pin 15 is arranged in the positioning pin hole 14.
The positioning pin 15 is a cylindrical pin body, and a vertical bump 16 is arranged on the side wall of the positioning pin 15.
One side of the tool rest 2 facing the tool apron 1 is provided with a plurality of positioning holes, and the positioning holes are arranged corresponding to the tool grooves 8.
When the utility model is used, the boss 3 on the tool apron is placed in a clamping position of the lathe follow rest and is fastened by a bolt, and a needed inner bore lathe tool, an inner thread lathe tool and the like are placed in the lathe tool groove 8 and are fastened by a screw penetrating through the threaded hole 9; the positioning pin 15 is moved to be separated from the positioning hole in the tool rest 2, then the lifting device 10 is adjusted as required, the upper end part of the adjusting rod 13 is screwed, the tool rest 2 can move up and down relative to the tool apron 1, the height of a tool used by the adjusting tool rest 2 is the horizontal height of a lathe spindle, the positioning pin 15 is inserted back into the positioning hole, and the tool rest 2 and the tool apron 1 are fastened through a bolt penetrating through the through groove 11 and the fastening hole 5.
When the lathe tool needs to be machined and replaced on the next step, only the screws with the fastening holes 5 need to be loosened, the existing lathe tool is pushed into the lathe tool groove 8, the lathe tool needing to be used extends out of the lathe tool groove 8, the bolts penetrating through the through grooves 11 are loosened, the height of the tool rest 2 is adjusted to the height of the lathe tool needing to be used, and the positioning pin 15 is inserted into the positioning hole to represent the adjustment in place.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. A machine tool fixture comprises a tool apron (1) and a tool rest (2), and is characterized in that the tool apron (1) is rectangular, a transverse boss (3) is arranged on one side of the tool apron (1), a vertical dovetail groove (4) is arranged on one side, far away from the boss (3), of the tool apron (1), and a plurality of horizontal fastening holes (5) are arranged on one side, far away from the boss (3), of the tool apron (1) in an array manner;
the tool rest (2) is rectangular and blocky, a vertical dovetail platform (7) is arranged on one side, facing the tool apron (1), of the tool rest (2), and the dovetail platform (7) corresponds to the dovetail groove (4); a plurality of lathe tool grooves (8) are arranged on the tool rest (2) in an array manner at one side adjacent to the dovetail platform (7), and a plurality of threaded holes (9) are formed in one side wall, away from the dovetail platform (7), of each lathe tool groove (8);
the tool rest (2) is in sliding connection with the tool apron (1) through the dovetail platform (7), and a through groove (11) corresponding to the fastening hole (5) is further formed in the tool rest (2).
2. The machine tool fixture according to claim 1, wherein a lifting device (10) is arranged in the middle of the upper surface of the tool rest (2), the lifting device (10) comprises a circular ring-shaped bayonet (12) fixedly connected with the tool rest (2), the bayonet (12) is rotatably connected with the end part of an adjusting rod (13), the adjusting rod (13) is a screw rod, the top of the adjusting rod (13) is fixedly connected with an adjusting block through an upright rod, the outer diameter of the upright rod is smaller than that of the screw rod, and the bayonet (12) is clamped between the upper end surface of the adjusting rod (13) and the lower end surface of the adjusting block;
the adjusting rod (13) is in threaded connection with the tool apron (1).
3. A machine tool holder according to claim 1, wherein a side of the tool holder (1) facing away from the boss (3) is provided with a positioning pin hole (14), the positioning pin hole (14) being located on one side of the tool in use direction, and a positioning pin (15) being provided in the positioning pin hole (14).
4. A machine tool holder according to claim 3, wherein the positioning pin (15) is a cylindrical pin body, and the side wall of the positioning pin (15) is provided with a vertical projection (16).
5. Machine tool holder according to claim 1, characterized in that the tool holder (2) is provided with positioning holes on the side facing the tool apron (1), which positioning holes are provided in correspondence with the tool pockets (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020120560.1U CN211516702U (en) | 2020-01-19 | 2020-01-19 | Machine tool cutter clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020120560.1U CN211516702U (en) | 2020-01-19 | 2020-01-19 | Machine tool cutter clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516702U true CN211516702U (en) | 2020-09-18 |
Family
ID=72459409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020120560.1U Expired - Fee Related CN211516702U (en) | 2020-01-19 | 2020-01-19 | Machine tool cutter clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751735A (en) * | 2021-09-24 | 2021-12-07 | 贵州永红航空机械有限责任公司 | Lathe tool seat |
| CN113909560A (en) * | 2021-09-17 | 2022-01-11 | 永发（江苏）模塑包装科技有限公司 | Groove pulling device for pulp suction mould of pulp molding |
| CN115138923A (en) * | 2022-07-28 | 2022-10-04 | 成都硕特科技股份有限公司 | Scraper mechanism in evaporator |
-
2020
- 2020-01-19 CN CN202020120560.1U patent/CN211516702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909560A (en) * | 2021-09-17 | 2022-01-11 | 永发（江苏）模塑包装科技有限公司 | Groove pulling device for pulp suction mould of pulp molding |
| CN113751735A (en) * | 2021-09-24 | 2021-12-07 | 贵州永红航空机械有限责任公司 | Lathe tool seat |
| CN115138923A (en) * | 2022-07-28 | 2022-10-04 | 成都硕特科技股份有限公司 | Scraper mechanism in evaporator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20220119 |