CN209124920U - A kind of lathe tool with composite coating - Google Patents

A kind of lathe tool with composite coating Download PDF

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Publication number
CN209124920U
CN209124920U CN201821796308.1U CN201821796308U CN209124920U CN 209124920 U CN209124920 U CN 209124920U CN 201821796308 U CN201821796308 U CN 201821796308U CN 209124920 U CN209124920 U CN 209124920U
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CN
China
Prior art keywords
tool apron
blade
pressing plate
groove
knife bar
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Active
Application number
CN201821796308.1U
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Chinese (zh)
Inventor
马海善
陈明
孙方宏
岳彩旭
周正平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU HAILI TOOL Co Ltd
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CHANGZHOU HAILI TOOL Co Ltd
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Priority to CN201821796308.1U priority Critical patent/CN209124920U/en
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Publication of CN209124920U publication Critical patent/CN209124920U/en
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Abstract

The utility model discloses a kind of lathe tools with composite coating, including knife bar, bottom bar, tool apron, fixture block, groove, adjusting bolt, chip space, pressing plate, shaft, housing screw, cutter groove, blade, fixing bolt and cutting edge.The beneficial effects of the utility model are: tool apron and knife bar are in detachable connection, tool apron can be conveniently replaceable according to different workpieces processings, it is in be slidably connected that tool apron, which is placed in groove by fixture block card with knife bar, the installation site of tool apron can be adjusted, the arc-shaped shape of chip space, and the rear of cutter groove is arranged in chip space, the waste material machined away is set to be smoothly discharged, there are two housing screws for setting on pressing plate, and pressing plate is connect with tool apron in rotary type by shaft, the blade being mounted in cutter groove can further be gripped, the cutting edge of blade front end is coated with composite coating, make blade that can bear biggish cutting force and higher cutting temperature at work, improve the quality of production efficiency and converted products.

Description

A kind of lathe tool with composite coating
Technical field
The utility model relates to a kind of lathe tool, specially a kind of lathe tool with composite coating belongs to metal cutting tool Technical field.
Background technique
Lathe tool is for turnery processing, the cutter with a cutting tip.Lathe tool is most widely used in machining One of cutter, the working portion of lathe tool is exactly to generate and the part of processing chip, including blade, keeps chip broken or winds up The structural elements such as the channel in space, cutting fluid for storing up chip are held in structure, chip removal.
And for existing lathe tool, one, tool apron and knife bar are the integrated design, and are connected as an entirety, therefore right Different workpiece carries out needing replacing corresponding lathe tool when machining, needs that the more time is spent to carry out replacement installation, compared with For trouble, secondly, during the work time, the waste material machined away is not easy to be discharged, and is easy to be deposited in below blade, influences cutting speed Degree, while also resulting in the out-of-flatness in cutting face, thirdly, blade in use for a long time would tend to occur loosening, and then causes In process, precision is poor, four, the cutting edge surface of blade be not provided with protective layer, be prone to wear cutting edge, in turn Lead to there is diffusion between workpiece when processing, and influences the service life of blade.
Summary of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of lathe tool with composite coating.
The utility model achieves the above object through the following technical schemes: a kind of lathe tool with composite coating, including Knife bar, tool apron, fixture block, groove, adjusts bolt, chip space, pressing plate, shaft, housing screw, cutter groove, blade, fixed spiral shell at bottom bar Bolt and cutting edge;The front end of the knife bar is connected with tool apron, and the tail end of the knife bar is mounted with bottom bar, and the fixture block is arranged in knife The side of seat, the groove is provided with the front end of knife bar, and the fixture block is placed in groove, and the adjusting bolt is mounted on knife On bar, and the junction for adjusting bolt and being located at fixture block and groove, the chip space are provided with the upper face of tool apron, the pressure Plate is attached by shaft and tool apron, and the pressing plate is located at the top of cutter groove, and the housing screw is mounted on pressing plate, institute The front end that cutter groove is provided with tool apron is stated, the blade is placed in cutter groove, and the blade is located at the lower section of pressing plate, the fixation Bolt passes through blade and the bottom of cutter groove is attached, and the front end of blade is arranged in the cutting edge.
Preferably, in order to be conveniently replaceable tool apron according to different workpieces processings, the tool apron and knife bar are in detachable Formula connection.
Preferably, in order to adjust the installation site of tool apron, the tool apron is placed in groove by fixture block card and knife bar In being slidably connected.
Preferably, in order to enable the waste material machined away to be smoothly discharged, the arc-shaped shape of chip space, and chip space is arranged At the rear of cutter groove.
Preferably, in order to further grip to the blade being mounted in cutter groove, two are provided on the pressing plate A housing screw, and pressing plate is connect with tool apron in rotary type by shaft.
Preferably, in order to make blade that can bear biggish cutting force and higher cutting temperature, the blade at work It is made of hard alloy material, and the cutting edge of blade front end is coated with composite coating.
The beneficial effects of the utility model are: the lathe tool design that should have composite coating is reasonable, tool apron is with knife bar in removable Formula connection is unloaded, tool apron can be conveniently replaceable according to different workpieces processings, improves the applicability of the lathe tool, tool apron passes through fixture block card It is placed in groove with knife bar in being slidably connected, the installation site of tool apron can be adjusted, and then can cut not in cutting workpiece Same thickness, the arc-shaped shape of chip space, and the rear of cutter groove is arranged in chip space, and the waste material machined away is enable to be smoothly discharged, Avoid being deposited in the smoothness that cutting face is influenced below blade, there are two housing screws for setting on pressing plate, and pressing plate passes through shaft It is connect with tool apron in rotary type, the blade being mounted in cutter groove can further be gripped, use for a long time is avoided to cause Blade loosens, and blade is made of hard alloy material, and the cutting edge of blade front end is coated with composite coating, and blade is made to work When can bear biggish cutting force and higher cutting temperature, improve the quality of production efficiency and converted products.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model tool-apron structure schematic diagram;
Fig. 3 is the utility model blade installation structure schematic diagram;
Fig. 4 is the utility model lever structure schematic diagram.
In figure: 1, knife bar, 2, bottom bar, 3, tool apron, 4, fixture block, 5, groove, 6, adjusting bolt, 7, chip space, 8, pressing plate, 9, Shaft, 10, housing screw, 11, cutter groove, 12, blade, 13, fixing bolt and 14 cutting edges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 ~ 4, a kind of lathe tool with composite coating, including knife bar 1, bottom bar 2, tool apron 3, fixture block 4, groove 5, Adjust bolt 6, chip space 7, pressing plate 8, shaft 9, housing screw 10, cutter groove 11, blade 12, fixing bolt 13 and cutting edge 14; The front end of the knife bar 1 is connected with tool apron 3, and the tail end of the knife bar 1 is mounted with bottom bar 2, and tool apron 3 is arranged in the fixture block 4 Side, the groove 5 is provided with the front end of knife bar 1, and the fixture block 4 is placed in groove 5, and the adjusting bolt 6 is mounted on On knife bar 1, and the junction for adjusting bolt 6 and being located at fixture block 4 and groove 5, the chip space 7 are provided with the upper plate of tool apron 3 Face, the pressing plate 8 is attached by shaft 9 with tool apron 3, and the pressing plate 8 is located at the top of cutter groove 11, the housing screw 10 are mounted on pressing plate 8, and the cutter groove 11 is provided with the front end of tool apron 3, and the blade 12 is placed in cutter groove 11, and the knife Piece 12 is located at the lower section of pressing plate 8, and the fixing bolt 13 passes through blade 12 and the bottom of cutter groove 11 is attached, the cutting edge 14 are arranged in the front end of blade 12.
The tool apron 3 and knife bar 1 are in detachable connection, can be conveniently replaceable tool apron 3 according to different workpieces processings, mention The applicability of the high lathe tool, the tool apron 3 are placed in groove 5 with knife bar 1 by the card of fixture block 4 in being slidably connected, and knife can be adjusted The installation site of seat 3, and then different thickness can be cut in cutting workpiece, the arc-shaped shape of the chip space 7, and chip space 7 are arranged in the rear of cutter groove 11, and the waste material machined away is enable to be smoothly discharged, and avoiding being deposited in below blade 12 influences cutting face Smoothness, there are two housing screws 10 for setting on the pressing plate 8, and pressing plate 8 is in that rotary type is connect with tool apron 3 by shaft 9, The blade 12 being mounted in cutter groove 11 can further be gripped, avoid use for a long time that blade 12 is caused to loosen, it is described Blade 12 is made of hard alloy material, and the cutting edge 14 of 12 front end of blade is coated with composite coating, and blade 12 is made to work When can bear biggish cutting force and higher cutting temperature, improve the quality of production efficiency and converted products.
Working principle: using this have composite coating lathe tool when, by tool apron 3 by fixture block 4 card be placed in groove 5 with Knife bar 1 is attached, and according to the thickness of cutting to be processed, adjusts the installation site of tool apron 3 and knife bar 1, and use adjusting spiral shell Bolt 6 is fixed, and is then mounted on blade 12 in cutter groove 11 by fixing bolt 13, and rotate the housing screw on pressing plate 8 10 pairs of blades 12 further fix, and use for a long time is avoided to cause to loosen.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of lathe tool with composite coating, it is characterised in that: including knife bar (1), bottom bar (2), tool apron (3), fixture block (4), Groove (5), adjust bolt (6), chip space (7), pressing plate (8), shaft (9), housing screw (10), cutter groove (11), blade (12), Fixing bolt (13) and cutting edge (14);The front end of the knife bar (1) is connected with tool apron (3), the tail end placement of the knife bar (1) Have bottom bar (2), the fixture block (4) is arranged in the side of tool apron (3), and the groove (5) is provided with the front end of knife bar (1), and institute It states fixture block (4) to be placed in groove (5), the adjusting bolt (6) is mounted on knife bar (1), and the adjusting bolt (6) is located at The junction of fixture block (4) and groove (5), the chip space (7) are provided with the upper face of tool apron (3), and the pressing plate (8) is by turning Axis (9) is attached with tool apron (3), and the pressing plate (8) is located at the top of cutter groove (11), and the housing screw (10) is mounted on On pressing plate (8), the cutter groove (11) is provided with the front end of tool apron (3), and the blade (12) is placed in cutter groove (11), and described Blade (12) is located at the lower section of pressing plate (8), and the fixing bolt (13) passes through blade (12) and the bottom of cutter groove (11) is connected It connects, front end of cutting edge (14) setting in blade (12).
2. a kind of lathe tool with composite coating according to claim 1, it is characterised in that: the tool apron (3) and knife bar It (1) is in detachable connection.
3. a kind of lathe tool with composite coating according to claim 1, it is characterised in that: the chip space (7) is in arc Shape, and chip space (7) setting is at the rear of cutter groove (11).
4. a kind of lathe tool with composite coating according to claim 1, it is characterised in that: be arranged on the pressing plate (8) There are two housing screw (10), and pressing plate (8) is connect with tool apron (3) in rotary type by shaft (9).
5. a kind of lathe tool with composite coating according to claim 1, it is characterised in that: the blade (12) is using hard Matter alloy material is made, and the cutting edge (14) of blade (12) front end is coated with composite coating.
CN201821796308.1U 2018-11-02 2018-11-02 A kind of lathe tool with composite coating Active CN209124920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821796308.1U CN209124920U (en) 2018-11-02 2018-11-02 A kind of lathe tool with composite coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821796308.1U CN209124920U (en) 2018-11-02 2018-11-02 A kind of lathe tool with composite coating

Publications (1)

Publication Number Publication Date
CN209124920U true CN209124920U (en) 2019-07-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821796308.1U Active CN209124920U (en) 2018-11-02 2018-11-02 A kind of lathe tool with composite coating

Country Status (1)

Country Link
CN (1) CN209124920U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905228A (en) * 2022-03-01 2022-08-16 泰州星瑞精密工业有限公司 Handle two-end round surface CD grain semi-solid forming and surface treatment process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114905228A (en) * 2022-03-01 2022-08-16 泰州星瑞精密工业有限公司 Handle two-end round surface CD grain semi-solid forming and surface treatment process

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