CN109894641A - A kind of integrated tool fixture applied to parts with small hole processing - Google Patents
A kind of integrated tool fixture applied to parts with small hole processing Download PDFInfo
- Publication number
- CN109894641A CN109894641A CN201910352039.2A CN201910352039A CN109894641A CN 109894641 A CN109894641 A CN 109894641A CN 201910352039 A CN201910352039 A CN 201910352039A CN 109894641 A CN109894641 A CN 109894641A
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- China
- Prior art keywords
- pressure plate
- knife handle
- mounting groove
- parts
- cutter
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Abstract
The invention discloses a kind of integrated tool fixtures applied to parts with small hole processing, it is related to technical field of mechanical processing；First pressure plate is located at the top of knife handle, and the first pressure plate is fixedly mounted on knife handle by four hex screws one, and cutter is located in the mounting groove formed between the first pressure plate and the knife handle, and tightens fixation by the hex screw one；The inner underside of first pressure plate offers elongated groove body, and the second pressure plate is set in elongate slots body, and the second pressure plate is fixed between the first pressure plate and knife handle by hex screw two；Present invention clamping is reliable, and replacement is convenient, can not collide and interfere in use, can not influence the tool changing of electric driving tool post and the use of other cutters；Processing efficiency is the three times of traditional processing efficiency or more；It solves the problems, such as to process small-sized hole type parts by centre numerically controlled lathe that processing efficiency is low, frequently manual tool changing, working depth are not easy to guarantee, guarantees that the surface accuracy in hole reaches prescribed requirement.
Description
Technical field
The invention belongs to technical fields of mechanical processing, and in particular to a kind of integrated tool applied to parts with small hole processing
Fixture.
Background technique
In machining, the processing of parts with small hole is usually carried out by the way of boring, boring combines, by the way of drilling
Hole shape is formed, then is processed by boring, hole inner wall is finished.Frequently with boring processing include two ways:
One is on machine tool chief axis, workpiece to be fixed in machine tool fixture for cutter clamping, boring is rotated using main shaft band cutter
Hole inner wall, another kind are fixed on cutter on knife platform, and knife platform is fixed on lathe, and clamping workpiece is on machine tool chief axis, by machine
Bed main shaft drives workpiece rotation, using the cutting edge cutting hole inner wall of cutter, so that workpiece is continuous in rotary course mesoporous inner wall
It is cut polishing.But in drill centers, drilling, bore hole, because being difficult the reason of the shape of tool cutters such as centre drill are straight
Connect and be installed on electric driving tool post, even with other tools also will affect on Cutting tool installation manner to electric driving tool post normal tool changing and
The processing of other cutters.In actual production, generally all dress drill chuck clamping cutter device to hole is sat using tail to be processed.Common number
Control lathe is commonly equipped with manual tail and sits, and when part needs to process hole, needs first to use centre drill centering on tailstock, then take
Under, it is loaded on drill bit, is sat by manual tail to hole machined not only low efficiency, but also need continually tool changing in process
Operation extremely wastes time, and the depth and precision in hole are also not easy to guarantee.It can it is therefore desirable to design a kind of can not only clamp
Lean on, replacement is convenient, and can not collide and interfere in use, can not influence electric driving tool post tool changing and its
The integrated tool fixture used of its cutter.
Summary of the invention
To solve the problems in background technique；The purpose of the present invention is to provide a kind of one applied to parts with small hole processing
Body tool mounting.
A kind of integrated tool fixture applied to parts with small hole processing of the invention, it include cutter, the first pressure plate,
Knife handle, hex screw one, hex screw two, the second pressure plate；First pressure plate is located at the top of knife handle, and the first pressure plate passes through
Four hex screws one are fixedly mounted on knife handle, and cutter is located at the peace formed between the first pressure plate and the knife handle
In tankage, and fixation is tightened by the hex screw one；The inner underside of first pressure plate offers elongated groove body, the second pressure
Tight plate is set in elongate slots body, and the second pressure plate is fixed between the first pressure plate and knife handle by hex screw two.
Preferably, the mounting groove for clamp-on tool is provided on second pressure plate, cutter and the mounting groove
It matches.
Preferably, the mounting groove every two is parallel to each other.
Preferably, the mounting groove every two is mutually perpendicular to.
Preferably, the cutter is placed in the mounting groove of the knife handle, first pressure plate passes through hexagonal spiral shell
Nail one runs through the mounting groove along the depth direction of the mounting groove.
Preferably, the upper end of second pressure plate offers the positioning groove body of indent, positions groove body and first and compress
Location hole two on plate is corresponding.
Compared with prior art, the invention has the benefit that
One, clamping is reliable, and replacement is convenient, can not collide and interfere in use, can not influence electric driving tool post
Tool changing and other cutters use；
Two, processing efficiency is the three times of traditional processing efficiency or more；
Three, solving the small-sized hole type parts of centre numerically controlled lathe processing, processing efficiency is low, frequently manual tool changing, working depth are not easy
The problem of guarantee guarantees that the surface accuracy in hole reaches prescribed requirement.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram at another visual angle of the invention；
Fig. 3 is cross-sectional view of the invention；
Fig. 4 is the structural schematic diagram of the second pressure plate in the present invention；
Fig. 5 is another structural schematic diagram of knife handle in the present invention.
In figure: 1- cutter；The first pressure plate of 2-；3- knife handle；4- location hole one；5- hex screw one；6- hex screw two；
7- location hole two；The second pressure plate of 8-；3-1- cylindrical body；8-1- positions groove body.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit model of the invention
It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, it is of the invention to avoid unnecessarily obscuring
Concept.
Here, it should also be noted that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings only
Show with closely related structure and/or processing step according to the solution of the present invention, and be omitted little with relationship of the present invention
Other details.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, present embodiment uses following technical scheme: it includes cutter 1, first
Pressure plate 2, knife handle 3, hex screw 1, hex screw 26, the second pressure plate 8；
It is made of on the surface of knife handle 3 three mounting grooves 9 and four location holes 1, cutter 1 can be made to place its mounting groove
On 9, reach unifying datum using four location holes 1 on its surface to guarantee the position precision between each machined surface.First
It is made of on the surface of pressure plate 2 five location holes and two mounting grooves 9 and a device slot, cutter 1 can be made to place
On its mounting groove 9, the position of mounting groove 9 and location hole 1 in structure is matched with the position of 3 structure of knife handle, structure
It can effectively solve the problem that location hole 1 causes the stress at the circular bosses of center to concentrate, load can be made to be more evenly distributed on it, protect
Demonstrate,prove the position precision between each machined surface.
It is made of on the surface of second pressure plate 8 mounting groove 9 and a location hole 27, cutter 1 can be made to place
On its mounting groove 9, the device slot of this device and the first pressure plate 2 is worked in coordination, and two pressure plates are utilized with adjusting clamping
Space, so that being detached from the mounting groove 9 of knife handle 3, ensure that each add so that cutter 1 will not be vibrated and loosen when processing
Position precision between work face.
Hex screw 1 and hex screw 26 are mainly used in mechanical fixation, and maximum effect is exactly to play admittedly
Fixed effect, it is also exactly to hold that compared to other screws, its benefit, which is will not to play the consequence of stripped thread to be easier to fix,
It is quick detachable, remove more labor-saving gas.
Cutter is mainly used on mechanical machining small part, and three cutters 1 are placed to three installations of knife handle 3 respectively
On slot 9, cutter 1 is compressed together with the second pressure plate 8 and the first pressure plate 2, three cutters 1 are pressed on respective installation respectively
In slot 9, when processing, ensure that the position precision between each machined surface.
The upper surface of second pressure plate 8 is provided with the positioning groove body 8-1 of indent, and the head of hex screw 26 is placed in positioning
In groove body 8-1, so that fixed more accurate with positioning.
Main operational steps are as follows: device being distinguished centre drill, fluted drill and machine staight shank boring cutter on clamping, adjustment first
Length make the cutters 1 such as centre drill, fluted drill and machine staight shank boring cutter be worked into when the deepest point in hole other cutters 1 will not and chuck
It collides, when the first pressure plate 2 compresses three cutter 1, the results showed that two cutters 1 can only be compressed, it is another cutter meeting
There is loose phenomenon, the second pressure plate 8 be when processing in order to prevent vibration cutting and be detached from mounting groove 9, avoid loose phenomenon, the
Two pressure plates 8 can more compress fluted drill, tighten hex screw 26 and compress cutter 1, utilize gasket accurate adjustment integrated clamp upper slitter
The height of tool, make the axis of center cutter line and machine tool chief axis be overlapped, to knife, then respectively with three cutter 1 to parts with small hole into
Row processing.By making the easy to process quick of hole type parts using integrated tool fixture on numerically controlled lathe, solve common
Processing efficiency is low for the small-sized hole type parts of lathe in machining, frequently manual tool changing, working depth are not easy the problem guaranteed, guarantees hole
Interior surface accuracy reaches prescribed requirement.
As shown in figure 5, the rear end that another structure of the present embodiment is knife handle 3 is cylindrical body 3-1.
The advantages of the present invention of present embodiment and the effect reached are that it is auxiliary to be used as machining using this device
Tool cracking can complete drill centers, drilling, the processing of three processes such as bore hole to the processing of parts with small hole, and use traditional
Method is time-consuming too long, and integrated tool fixture processing efficiency is the three times of traditional processing efficiency or more, sets mounting groove to
The state being parallel to each other facilitates the work of integrated tool fixture, makes the cutter being mounted in different mounting grooves from same direction
Upper device to hole inner wall is finished, and keeps the installation of integrated tool fixture and use more convenient, and the effect of the second pressure plate makes
Cutter is more firm in mounting groove, by making the easy to process of hole type parts using integrated tool fixture on numerically controlled lathe
Fast, solving the small-sized hole type parts of centre numerically controlled lathe processing, processing efficiency is low, frequently manual tool changing, working depth are not easy to protect
The problem of card guarantees that the surface accuracy in hole reaches prescribed requirement.
Generally speaking, have the advantages that several following:
1. the clamping of this device is reliable, replacement is convenient, can not collide and interfere in use, can not influence electronic
The use of the tool changing of knife rest and other cutters.
2. this device processing efficiency is the three times of traditional processing efficiency or more.
3. this device solves the small-sized hole type parts of centre numerically controlled lathe processing, processing efficiency is low, frequent manual tool changing, adds
Work depth is not easy the problem guaranteed, guarantees that the surface accuracy in hole reaches prescribed requirement.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
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 (6)
1. a kind of integrated tool fixture applied to parts with small hole processing, it is characterised in that: it includes cutter, the first compression
Plate, knife handle, hex screw one, hex screw two, the second pressure plate；First pressure plate is located at the top of knife handle, the first pressure plate
It is fixedly mounted on knife handle by four hex screws one, cutter is located between the first pressure plate and the knife handle and is formed
Mounting groove in, and fixation is tightened by the hex screw one；The inner underside of first pressure plate offers elongated groove body, the
Two pressure plates are set in elongate slots body, and the second pressure plate is fixed between the first pressure plate and knife handle by hex screw two.
2. a kind of integrated tool fixture applied to parts with small hole processing according to claim 1, it is characterised in that: institute
The mounting groove being provided on the second pressure plate for clamp-on tool is stated, cutter is matched with the mounting groove.
3. a kind of integrated tool fixture applied to parts with small hole processing according to claim 1, it is characterised in that: institute
Mounting groove every two is stated to be parallel to each other.
4. a kind of integrated tool fixture applied to parts with small hole processing according to claim 1, it is characterised in that: institute
Mounting groove every two is stated to be mutually perpendicular to.
5. a kind of integrated tool fixture applied to parts with small hole processing according to claim 1, it is characterised in that: institute
It states cutter to be placed in the mounting groove of the knife handle, first pressure plate is by hex screw one along the depth of the mounting groove
It spends direction and runs through the mounting groove.
6. a kind of integrated tool fixture applied to parts with small hole processing according to claim 1, it is characterised in that: institute
The upper end for stating the second pressure plate offers the positioning groove body of indent, and the location hole two positioned on groove body and the first pressure plate is opposite
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352039.2A CN109894641A (en) | 2019-04-29 | 2019-04-29 | A kind of integrated tool fixture applied to parts with small hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352039.2A CN109894641A (en) | 2019-04-29 | 2019-04-29 | A kind of integrated tool fixture applied to parts with small hole processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109894641A true CN109894641A (en) | 2019-06-18 |
Family
ID=66956557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910352039.2A Pending CN109894641A (en) | 2019-04-29 | 2019-04-29 | A kind of integrated tool fixture applied to parts with small hole processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN109894641A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745170A (en) * | 2020-07-20 | 2020-10-09 | 清远市尚泰超硬工具有限公司 | Multi-tool bit lathe tool capable of adjusting tool bit distance |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071510A (en) * | 1996-05-31 | 1998-03-17 | Wakichi Bushi | Tool block |
| DE202008012134U1 (en) * | 2008-09-11 | 2009-02-26 | Ernst, Rainer | Inline basic holder for holding turning and drilling tools |
| CN201659433U (en) * | 2010-02-25 | 2010-12-01 | 苏州西典机械有限公司 | Combined clamp for processing bus bar connector |
| CN202291457U (en) * | 2011-09-01 | 2012-07-04 | 徐建军 | Adjustable cutter holder of hole boring cutter of lathe |
| CN203030946U (en) * | 2012-12-19 | 2013-07-03 | 临沂业隆通用机械有限公司 | Multifunctional tool clamp special for numerically controlled lathe |
| CN204194848U (en) * | 2014-11-03 | 2015-03-11 | 黄河科技学院 | The General tool mounting structure of numerically controlled lathe multi-cutter-position device |
| CN104690306A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Turret lathe tool rest |
| CN204657990U (en) * | 2015-06-07 | 2015-09-23 | 汤仁秀 | A kind of lathe vibration proof blade clamping apparatus |
| CN205128958U (en) * | 2015-11-27 | 2016-04-06 | 山西金瑞高压环件有限公司 | Numerical control lathe knife rest |
| CN206326137U (en) * | 2016-08-31 | 2017-07-14 | 石家庄德乃福科技有限公司 | Wheel hub wire drawing machine turning cutting tool |
| CN206717049U (en) * | 2017-05-12 | 2017-12-08 | 宁波金亿精密机械有限公司 | A kind of device for being used to adjust lathe row's knife |
| CN206794770U (en) * | 2017-03-27 | 2017-12-26 | 歌尔股份有限公司 | Processing tool |
| CN207746428U (en) * | 2017-12-29 | 2018-08-21 | 江苏新银叶传动机电有限公司 | Cut four washer knife rests |
| CN108480670A (en) * | 2018-03-28 | 2018-09-04 | 西安航空职业技术学院 | A kind of adjustable lathe saddle of fastening position |
| CN207900258U (en) * | 2017-12-29 | 2018-09-25 | 北京铠钺防护科技有限公司 | A kind of lathe saddle device of processing short pin shaft jump-ring slot |
-
2019
- 2019-04-29 CN CN201910352039.2A patent/CN109894641A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071510A (en) * | 1996-05-31 | 1998-03-17 | Wakichi Bushi | Tool block |
| DE202008012134U1 (en) * | 2008-09-11 | 2009-02-26 | Ernst, Rainer | Inline basic holder for holding turning and drilling tools |
| CN201659433U (en) * | 2010-02-25 | 2010-12-01 | 苏州西典机械有限公司 | Combined clamp for processing bus bar connector |
| CN202291457U (en) * | 2011-09-01 | 2012-07-04 | 徐建军 | Adjustable cutter holder of hole boring cutter of lathe |
| CN203030946U (en) * | 2012-12-19 | 2013-07-03 | 临沂业隆通用机械有限公司 | Multifunctional tool clamp special for numerically controlled lathe |
| CN104690306A (en) * | 2013-12-04 | 2015-06-10 | 铜陵市永生机电制造有限责任公司 | Turret lathe tool rest |
| CN204194848U (en) * | 2014-11-03 | 2015-03-11 | 黄河科技学院 | The General tool mounting structure of numerically controlled lathe multi-cutter-position device |
| CN204657990U (en) * | 2015-06-07 | 2015-09-23 | 汤仁秀 | A kind of lathe vibration proof blade clamping apparatus |
| CN205128958U (en) * | 2015-11-27 | 2016-04-06 | 山西金瑞高压环件有限公司 | Numerical control lathe knife rest |
| CN206326137U (en) * | 2016-08-31 | 2017-07-14 | 石家庄德乃福科技有限公司 | Wheel hub wire drawing machine turning cutting tool |
| CN206794770U (en) * | 2017-03-27 | 2017-12-26 | 歌尔股份有限公司 | Processing tool |
| CN206717049U (en) * | 2017-05-12 | 2017-12-08 | 宁波金亿精密机械有限公司 | A kind of device for being used to adjust lathe row's knife |
| CN207746428U (en) * | 2017-12-29 | 2018-08-21 | 江苏新银叶传动机电有限公司 | Cut four washer knife rests |
| CN207900258U (en) * | 2017-12-29 | 2018-09-25 | 北京铠钺防护科技有限公司 | A kind of lathe saddle device of processing short pin shaft jump-ring slot |
| CN108480670A (en) * | 2018-03-28 | 2018-09-04 | 西安航空职业技术学院 | A kind of adjustable lathe saddle of fastening position |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111745170A (en) * | 2020-07-20 | 2020-10-09 | 清远市尚泰超硬工具有限公司 | Multi-tool bit lathe tool capable of adjusting tool bit distance |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190618 |