CN209189826U - A kind of boring cutter fixing tool - Google Patents
A kind of boring cutter fixing tool Download PDFInfo
- Publication number
- CN209189826U CN209189826U CN201920011779.5U CN201920011779U CN209189826U CN 209189826 U CN209189826 U CN 209189826U CN 201920011779 U CN201920011779 U CN 201920011779U CN 209189826 U CN209189826 U CN 209189826U
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- CN
- China
- Prior art keywords
- tool apron
- boring cutter
- knife bar
- cutter fixing
- clamping knife
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- 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.)
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- 210000000481 breast Anatomy 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of boring cutter fixing tools, including the first tool apron, motor base is fixedly connected at the top of first tool apron, first tool apron bottom is fixedly installed with the second tool apron, the first tool apron bosom position is equipped with clamping knife bar, and clamping knife bar one end is extended outwardly through in the second tool apron inside center, the clamping knife bar side lower end offers the first threaded hole, and the clamping knife bar bottom middle position offers blade connector.A kind of boring cutter fixing tool described in the utility model, the first fastening bolt, the second fastening bolt being threadedly coupled respectively according to the fixed card slot that the first tool apron interior side wall middle position opens up with the second tool apron two sides middle position, boring cutter is set to use more stable, fastening, reduce the loss late of components, the limit support that the spring that first tool apron inside top surface is fixedly mounted is fixedly connected with clamping knife bar top center position, length adjustment can be carried out according to the demand of different length, improve the working efficiency of people.
Description
Technical field
The utility model relates to boring cutter field, in particular to a kind of boring cutter fixing tool.
Background technique
Boring cutter is a kind of aperture knife tool, indispensable tool even more in precision hole machining, and boring cutter is usually circle handle,
Also larger workpiece user knife bar is generally found from vertical vehicle, boring cutter is usually used in inner hole machined, reaming, profiling etc., and boring cutter can be in boring
It is used on bed, lathe or milling machine.But boring cutter is not limited in hole in processing, can also carry out the processing of angle head cylindrical, boring cutter
There are one or two cutting tip, the cutter dedicated for carrying out roughing, semifinishing or finishing to existing hole, twolip
Boring cutter is divided into floating boring tool by blade whether floating on boring bar and fills boring cutter surely, and floating boring tool is suitable for the finishing in hole, floats
Adjustable structure is often made in dynamic boring cutter, and due to according to the needs in various apertures and hole depth and reducing the description of boring cutter, people will
Boring bar and segment design at seriation bare bones.Boring cutter be some parts machining factories must tool, and our daily institutes
The components encountered are greatly mostly from the processing of boring cutter, but the boring cutter of used boring cutter fixing tool installation at present, use process
In, boring cutter is easy to loosen, and not enough fastens, and easily slides, will lead to operating interruptions or part rejection and breaks down, cause people
The waste of power material resources, and the generation of accidental injury accident is caused, and present boring cutter fixing tool is not able to satisfy different components
And the demand that different operating personnel are different to boring cutter length, and since staff can be met by replacement cutter head to boring
Knife length requirement can reduce the working efficiency of people in this way.
Utility model content
The main purpose of the utility model is to provide a kind of boring cutter fixing tools, can effectively solve in background technique
Problem.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of boring cutter fixing tool, including the first tool apron, the first tool apron top is fixedly connected with motor base, described
First tool apron bottom is fixedly installed with the second tool apron, and the first tool apron bosom position is equipped with clamping knife bar, and clamps
Knife bar one end is extended outwardly through in the second tool apron inside center, and the clamping knife bar side lower end offers the first threaded hole,
The clamping knife bar bottom middle position offers blade connector, and blade connector opens up depth and extends inwardly through first
At the top of threaded hole.
Preferably, first tool apron is hollow structure.
Preferably, the first tool apron inside top surface is fixedly installed with spring, among the first tool apron interior side wall
Position offers fixed card slot, and first tool apron side axis line position offers sliding slot, the first tool apron one side and
Limit pedestal is fixedly installed with positioned at one side position of sliding slot.
Preferably, the clamping knife bar top center position is fixedly connected with limit support, and it is outside to limit support one end
Sliding slot is extended through, described limit support one end opens up hole and is socketed with limit buckle.
Preferably, the width of the limit support is respectively smaller than the width of sliding slot and fixed card slot, and limits support and consolidate
Determine card slot mutually to agree with.
Preferably, the limit buckle shape is circle.
Preferably, second tool apron two sides middle position is threaded with the first fastening bolt, the second fastening spiral shell respectively
Bolt.
Preferably, the second tool apron bosom position offers circular hole, and the diameter for clamping knife bar is less than circular hole
Diameter, and clamp knife bar and mutually agree with circular hole.
Preferably, motor base top center position offers threaded hole.
Compared with prior art, the utility model has the following beneficial effects: the boring cutter fixing tool, according to the first tool apron
The first fastening that the fixed card slot that interior side wall middle position opens up is threadedly coupled respectively with the second tool apron two sides middle position
Bolt, the second fastening bolt make boring cutter using more stable, fastening, are not easy to slide, avoid the damage of stage property, reduce components
Loss late avoids the generation of accidental injury accident, the spring and clamping knife bar top center position that the first tool apron inside top surface is fixedly mounted
The limit support being fixedly connected is set, can be grown according to different components and different operating the personnel demand different to boring cutter length
Degree is adjusted, and improves the working efficiency and production efficiency of people.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure under a kind of boring cutter fixing tool normal operating conditions of the utility model；
Fig. 2 is the first tool apron cross-section structure signal under a kind of boring cutter fixing tool normal operating conditions of the utility model
Figure；
Fig. 3 is the second tool apron cross-section structure signal under a kind of normal operating conditions of boring cutter fixing tool of the utility model
Figure；
Fig. 4 is a kind of normal operating conditions bottom surface structural schematic diagram of boring cutter fixing tool of the utility model.
In figure: 1, the first tool apron；101, spring；102, fixed card slot；103, support is limited；104, limit buckle；105, it limits
Position pedestal；106, sliding slot；2, motor base；3, the second tool apron；301, the first fastening bolt；302, the second fastening bolt；4, it presss from both sides
Hold knife bar；401, the first threaded hole；402, blade connector.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, a kind of boring cutter fixing tool, including the first tool apron 1 are fixedly connected at the top of first tool apron 1
There is motor base 2,1 bottom of the first tool apron is fixedly installed with the second tool apron 3,1 bosom position of the first tool apron peace
Equipped with clamping knife bar 4, and clamps 4 one end of knife bar and extend outwardly through in 3 inside center of the second tool apron, the clamping knife bar 4 one
Side lower end offers the first threaded hole 401, and the 4 bottom middle position of clamping knife bar offers blade connector 402, and blade
Connector 402 opens up depth and extends inwardly through 401 top of the first threaded hole；
First tool apron 1 is hollow structure；First tool apron, 1 inside top surface is fixedly installed with spring 101, and described
One tool apron, 1 interior side wall middle position offers fixed card slot 102, and the 1 side axis line position of the first tool apron offers
Sliding slot 106,1 one side of the first tool apron and be located at 106 1 side position of sliding slot be fixedly installed with limit pedestal 105；The folder
It holds 4 top center position of knife bar and is fixedly connected with limit support 103, and limit 103 one end of support and extend outwardly through sliding slot
106, described 103 one end of limit support opens up hole and is socketed with limit buckle 104；The width of the limit support 103 is respectively smaller than
The width of sliding slot 106 and fixed card slot 102, and limit support 103 and agree with 102 phase of fixed card slot；104 shape of limit buckle
For circle；Second tool apron, the 3 two sides middle position is threaded with the first fastening bolt 301, the second fastening bolt respectively
302；Second tool apron, the 3 bosom position offers circular hole, and the diameter for clamping knife bar 4 is less than the diameter of circular hole, and
Clamping knife bar 4 mutually agrees with circular hole；The 2 top center position of motor base offers threaded hole.
It should be noted that the utility model is that a kind of boring cutter fixing tool makes in the first tool apron 1 first when in use
The clamping knife bar 4 of portion middle position installation moves up, and then promotes to clamp the fixed company in 4 top center position of knife bar
Downward or upward displacement, and the spring 101 that 1 inside top surface of the first tool apron is fixedly mounted occur for the limit support 103 connect
The effect that power limit support 103 can be occurred, when limit support 103 slides into suitable position, 103 one end of rotary stopper support
The limit buckle 104 for opening up hole socket fixes limit buckle 104 with 1 one side of the first tool apron and positioned at 106 1 side position of sliding slot
105 phase of the limit pedestal buckle of installation is tight, then rotates the first fastening of 3 two sides middle position of the second tool apron threaded connection respectively
Bolt 301, the second fastening bolt 302 are close to clamping knife bar 4 with 3 inner wall of the second tool apron, and fixed fastening, then pass through folder
It holds the first threaded hole 401 that 4 side lower end of knife bar opens up to be fixedly connected with blade with clamping knife bar 4, then passes through the first tool apron 1
The threaded hole that the 2 top center position of motor base that top is fixedly connected opens up is connected to motor, then start carry out knife cut plus
Work part.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of boring cutter fixing tool, it is characterised in that: including the first tool apron (1), be fixedly connected at the top of first tool apron (1)
Have motor base (2), the first tool apron (1) bottom is fixedly installed with the second tool apron (3), in the first tool apron (1) inside
Between position be equipped with clamping knife bar (4), and clamp knife bar (4) one end extend outwardly through in the second tool apron (3) inside center, institute
It states clamping knife bar (4) side lower end to offer the first threaded hole (401), clamping knife bar (4) the bottom middle position offers
Blade connector (402), and blade connector (402) opens up depth and extends inwardly through at the top of the first threaded hole (401).
2. a kind of boring cutter fixing tool according to claim 1, it is characterised in that: first tool apron (1) is hollow knot
Structure.
3. a kind of boring cutter fixing tool according to claim 1 or 2, it is characterised in that: top inside first tool apron (1)
Face is fixedly installed with spring (101), and the first tool apron (1) interior side wall middle position offers fixed card slot (102), institute
The first tool apron (1) side axis line position is stated to offer sliding slot (106), the first tool apron (1) one side and be located at sliding slot
(106) one side positions are fixedly installed with limit pedestal (105).
4. a kind of boring cutter fixing tool according to claim 1, it is characterised in that: clamping knife bar (4) top center
Position is fixedly connected with limit support (103), and limits support (103) one end and extend outwardly through sliding slot (106), the limit
Support (103) one end opens up hole and is socketed with limit buckle (104).
5. a kind of boring cutter fixing tool according to claim 4, it is characterised in that: the width of limit support (103)
It is respectively smaller than the width of sliding slot (106) and fixed card slot (102), and limits support (103) and mutually agrees with fixed card slot (102).
6. a kind of boring cutter fixing tool according to claim 4, it is characterised in that: limit buckle (104) shape is circle
Shape.
7. a kind of boring cutter fixing tool according to claim 1, it is characterised in that: among the second tool apron (3) two sides
Position is threaded with the first fastening bolt (301), the second fastening bolt (302) respectively.
8. a kind of boring cutter fixing tool according to claim 1, it is characterised in that: the second tool apron (3) bosom
Position offers circular hole, and the diameter for clamping knife bar (4) is less than the diameter of circular hole, and clamps knife bar (4) and mutually agree with circular hole.
9. a kind of boring cutter fixing tool according to claim 1, it is characterised in that: motor base (2) top center
Position offers threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011779.5U CN209189826U (en) | 2019-01-04 | 2019-01-04 | A kind of boring cutter fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920011779.5U CN209189826U (en) | 2019-01-04 | 2019-01-04 | A kind of boring cutter fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189826U true CN209189826U (en) | 2019-08-02 |
Family
ID=67431044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920011779.5U Expired - Fee Related CN209189826U (en) | 2019-01-04 | 2019-01-04 | A kind of boring cutter fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743115A (en) * | 2020-12-18 | 2021-05-04 | 马鞍山睿诚科技信息咨询有限公司 | Special numerical control metallurgical blade for finish machining |
| CN117862569A (en) * | 2024-03-11 | 2024-04-12 | 泰兴市春雷仪表有限公司 | Water meter case core constant head tank processing frock that punches |
-
2019
- 2019-01-04 CN CN201920011779.5U patent/CN209189826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743115A (en) * | 2020-12-18 | 2021-05-04 | 马鞍山睿诚科技信息咨询有限公司 | Special numerical control metallurgical blade for finish machining |
| CN117862569A (en) * | 2024-03-11 | 2024-04-12 | 泰兴市春雷仪表有限公司 | Water meter case core constant head tank processing frock that punches |
| CN117862569B (en) * | 2024-03-11 | 2024-05-28 | 泰兴市春雷仪表有限公司 | Water meter case core constant head tank processing frock that punches |
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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: 20190802 |