CN208945256U - A kind of compound forming cutter for the quiet side surface processing of compressor - Google Patents
A kind of compound forming cutter for the quiet side surface processing of compressor Download PDFInfo
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- CN208945256U CN208945256U CN201821432468.8U CN201821432468U CN208945256U CN 208945256 U CN208945256 U CN 208945256U CN 201821432468 U CN201821432468 U CN 201821432468U CN 208945256 U CN208945256 U CN 208945256U
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- tool apron
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- compressor
- compound forming
- forming cutter
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Abstract
The utility model provides a kind of compound forming cutter for the quiet side surface processing of compressor, belongs to the technical field of machining of metals cutter；It has a knife handle, the interior tool apron that one end of the knife handle is equipped with outer tool apron and on the outer tool apron and detachably installs；The outer tool apron is equipped with two the first blades of rotational symmetry, and the interior tool apron is equipped with rotational symmetry but three the second blades from central shaft Unequal distance, and the two first blade milling planes are lower than three the second blade milling planes；First blade and second blade constitute that compound forming cutter can be realized to the normal direction curve end having of quiet disk and its rugged end face disposably while carrying out Milling Process；For the interior tool apron after the outer tool apron disassembly, first blade, which can be realized, carries out Milling Process to the other end of quiet disk.There are the utility model the characteristics such as structure simple, functional diversities, transformation cutter be fast to be convenient for processing the mass of quiet side surface.
Description
Technical field
The utility model relates to the technical fields of machining of metals cutter, more particularly to one kind to be used for the quiet disk of compressor
The compound forming cutter of end face processing.
Background technique
Screw compressor is that special and cleverly planetary gear train is made of Moving plate, quiet disk and crankshaft；It is moved when compressor operating
Disk both autobiography or had revolved, and had 3 gear rings between Moving plate and quiet disk always while having engaged, and formed 3 independent confined spaces, circulation
Air-breathing, compression and exhaust process are constantly completed, this requires the flank profil of Moving plate and quiet disk is normal direction equidistant curve；Because of Moving plate and
The flank profil of quiet disk is the particularity of normal direction equidistant curve structure, and the two manufacturing process is all to forge machine-shaping using steel, so
Milling Process is carried out to the two both ends of the surface afterwards to assemble in order to cooperate with other parts.
In view of the particularity of quiet dish structure, it is to be unable to satisfy to add it that traditional milling machine is used in the process of end face
Work, even if being capable of processing, it is also desirable to which the milling cutter tool of all multiple types and many and diverse tool changing operation, high production cost are very unsuitable big
The end face of the quiet disk of batch processes；Currently, generally using cutter under the action of rotary motive power to it processing of quiet side surface
Processing can process traditional milling machine and be difficult to the special-shaped end face of milling and traditional milling machine milling cutter is avoided to do slabbing to bring to end face
Quality influence；But used process tool structure is single, needs replacing a variety of cutters in processing and processes to it, replaces
Rate is slow and to manually adjust the cutter time long, requires operation master worker high, makes troubles to processing, it is difficult to which batch carries out.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of for the compound of the quiet side surface processing of compressor
Type forming cutter；Its characteristic such as simple, functional diversities, transformation cutter be fast with structure is convenient for adding the mass of quiet side surface
Work.
The utility model the following technical schemes are provided: a kind of compound forming cutter for compressor quiet side surface processing,
With a knife handle；The interior tool apron that one end of the knife handle is equipped with outer tool apron and on the outer tool apron and detachably installs, it is described
The central axes of outer tool apron and the interior tool apron are overlapped setting；The outer tool apron is equipped with two the first blades of rotational symmetry, institute
It states interior tool apron and is equipped with rotational symmetry but three the second blades from central shaft Unequal distance, the two first blade milling planes
The second blade milling plane described lower than three；First blade and second blade constitute compound forming cutter and can realize
The normal direction curve end having and its rugged end face to quiet disk disposably while carrying out Milling Process；The interior tool apron from
After the outer tool apron disassembly, first blade, which can be realized, carries out Milling Process to the other end of quiet disk；More tool changing is not being had to
In the case where frame, realizes and bits processing is washed to quiet disk both ends of the surface, simplify operation to improve working efficiency.
Preferably, the end face of the outer tool apron has dug a circular groove, other end has uniformly dug multiple stepped holes,
The stepped hole is communicated through the outer tool apron and with the circular groove；The center line of the circular groove and the outer tool apron
Center line be overlapped；Realize that the interior tool apron and the coaxial of the outer tool apron inlay function.
Preferably, the periphery nose circle face of the outer tool apron offers two the first chip spaces of rotational symmetry, described first
The plane of the parallel outer tool apron central axes of the one of chip space is the first blade mounting surface, is dug on the first blade mounting surface
There is the first tapped blind hole, first blade is threadedly engaged by bolt and first tapped blind hole so that first knife
Sword is removable loaded on the first blade mounting surface；Realize first blade mill bits during stationarity and can be convenient
Replace first blade.
Preferably, an end face of the interior tool apron has uniformly dug multiple second tapped blind holes, second tapped blind hole
It is arranged in a one-to-one correspondence respectively with the stepped hole, the interior tool apron is made by bolt with being threadedly engaged for the second tapped blind hole
It is removable loaded on the outer tool apron to obtain the interior tool apron.
Preferably, offering three the second chip spaces of rotational symmetry on the other end of the interior tool apron；Described second
The plane of the parallel interior tool apron central axes of chip space one is the second blade mounting surface, three the second blade mounting surface difference
Equipped with the third tapped blind hole from central shaft Unequal distance；Second blade passes through the spiral shell of bolt and the third tapped blind hole
Line cooperates so that second blade is removable loaded on the second blade mounting surface；Second blade can easily be replaced.
Preferably, the knife handle and the outer tool apron are integrally formed, the rigidity and service life of the utility model are improved.
Preferably, the material of the outer tool apron and the interior tool apron is 45 steel, the workability of the utility model is improved
And toughness, reduce processing cost.
Preferably, the material of first blade and second blade is wolfram steel, the use of the utility model is extended
Service life.
The utility model has the following beneficial effects: compared with the existing technology, it is provided by the utility model a kind of for compressor
The compound forming cutter of quiet side surface processing, first blade and second blade constitute compound forming cutter and can realize pair
Having for quiet disk is uneven end face while carrying out Milling Process；The interior tool apron is after the outer tool apron disassembly, and described first
Blade, which can be realized, carries out Milling Process to the other end of quiet disk；In the case where not having to replacement knife rest, realize to quiet disk both ends
Bits processing is washed in face；With structure, the characteristics such as fast and simplified operation of simple, functional diversities, transformation cutter make this practical new for it
Type is convenient for mass processing, to improve working efficiency.
Detailed description of the invention
Fig. 1 is the compound forming cutter stereochemical structure signal described in the utility model for the quiet side surface processing of compressor
Figure；
Fig. 2 is that the outer tool apron of the compound forming cutter described in the utility model for the quiet side surface processing of compressor is three-dimensional
Structural schematic diagram；
Fig. 3 is the one of the interior tool apron of the compound forming cutter described in the utility model for the quiet side surface processing of compressor
View stereo structural schematic diagram；
Fig. 4 is the another of the interior tool apron of the compound forming cutter described in the utility model for the quiet side surface processing of compressor
One view stereo structural schematic diagram；
Description of symbols: the 10-the first blade, 20-outer tool aprons, the 21-the first blade, 22-circular grooves, 23-ranks
Terraced hole, the 24-the first chip space, the 25-the first blade mounting surface, the 26-the first tapped blind hole, 30-interior tool aprons, the 31-the second knife
Sword, the 32-the second tapped blind hole, the 33-the second chip space, the 34-the second blade mounting surface, 35-third tapped blind holes.
Specific embodiment
In order to make the purpose of utility model of the utility model, technical solution and technical effect are more clearly understood, tie below
Specific embodiment is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Shown in referring to Fig.1, a kind of compound forming cutter for the quiet side surface processing of compressor has a knife handle 10；Institute
State the interior tool apron 30 that one end of knife handle 10 is equipped with outer tool apron 20 and on the outer tool apron and detachably installs, the outer tool apron 20
It is overlapped setting with the central axes of the interior tool apron 30, the purpose of the setting is that the rotary motive power used due to the utility model is driven
It is dynamic, the outer tool apron 20 and the interior tool apron 30 stationarity at work are improved, the environment of the utility model operating is improved,
To improve the service life of the utility model；Preferably, the knife handle 10 is integrally formed with the outer tool apron 20, also improve
The rigidity of the utility model and service life；Further, the material of the outer tool apron 20 and the interior tool apron 30 is 45 steel, is mentioned
The high workability and toughness of the utility model, reduces processing cost.
Further, the outer tool apron 20 is equipped with two the first blades 21 of rotational symmetry, sets on the interior tool apron 30
There are rotational symmetry but three the second blades 31 from central shaft Unequal distance, preferably, first blade 21 and described second
The material of blade 31 is wolfram steel, extends the service life of the utility model；Two first blade, 21 milling planes are lower than three
A second blade, 31 milling plane；First blade 21 and second blade 31, which constitute compound forming cutter, to be realized
The normal direction curve end having and its rugged end face to quiet disk disposably while carrying out Milling Process；The interior tool apron 30
After the outer disassembly of tool apron 20, first blade 21, which can be realized, carries out Milling Process to the other end of quiet disk；Do not having to
In the case where replacing knife rest, realizes and bits processing is washed to quiet disk both ends of the surface, simplify operation to improve working efficiency.
Referring to shown in Fig. 2, the end face of the outer tool apron 20 has dug a circular groove 22, and other end has uniformly dug more
A stepped hole 23, the stepped hole 23 are communicated through the outer tool apron 20 and with the circular groove 22；The circular groove 22
Center line be overlapped with the center line of the outer tool apron 20；Realize that the interior tool apron 30 and the coaxial of the outer tool apron 20 inlay function
Energy.
Further, the periphery nose circle face of the outer tool apron 20 offers two the first chip spaces 24 of rotational symmetry, institute
The plane for stating parallel outer 20 central axes of tool apron of the first chip space 24 is the first blade mounting surface 25, first blade
The first tapped blind hole 26 is dug on mounting surface 25, first blade 21 passes through the spiral shell of bolt and first tapped blind hole 26
Line cooperates so that first blade 21 is removable loaded on the first blade mounting surface 25；Because of first blade 21 rotation pair
Claim distribution, in its milling course of work, stress equalization realizes stationarity of first blade 21 during milling bits；
In addition first blade 21 using removable mode install on the first blade mounting surface 25 so that can easily more
Change first blade 21.
Referring to shown in Fig. 3 and Fig. 4, an end face of the interior tool apron 30 has uniformly dug multiple second tapped blind holes 32, institute
It states the second tapped blind hole 32 to be arranged in a one-to-one correspondence with the stepped hole 23 respectively, the interior tool apron 30 passes through bolt and described second
Tapped blind hole 32 is threadedly engaged so that the interior tool apron 30 is removable loaded on the outer tool apron 20；Realization can when processing quiet disk
Without dismantling knife rest, directly dismounts the interior tool apron 30 and achieve that the processing of quiet disk other end, improve replacement cutter
Efficiency, reduce processing cost.
Further, three the second chip spaces 33 of rotational symmetry are offered on the other end of the interior tool apron 30；Institute
The plane for stating parallel interior 30 central axes of tool apron of the second chip space 33 1 is the second blade mounting surface 34, three second knives
Sword mounting surface 34 is respectively equipped with the third tapped blind hole 35 from central shaft Unequal distance；Second blade 31 passes through bolt and institute
State being threadedly engaged so that second blade 31 is removable loaded on the second blade mounting surface 34 for third tapped blind hole 35；From
Second blade 31 of three of central axis Unequal distance can make to realize to the normal direction curve end having of quiet disk and its be uneven
End face disposably carry out Milling Process simultaneously；In addition second blade 31 is installed and described second using removable mode
On blade mounting surface 34, second blade 31 can be easily replaced.
The working principle of the utility model are as follows: processing the normal direction curve end of quiet disk having and its rugged end face
When, second blade 31 carries out Milling Process to the lower surface in the normal direction curve end of quiet disk having, at the same time institute
It states the first blade 21 and Milling Process, 21 He of the first blade is carried out to the high end surfaces in the normal direction curve end of quiet disk having
Second blade 31, which constitutes compound forming cutter, can realize the normal direction curve end having and its rugged end to quiet disk
Face disposably carries out Milling Process simultaneously；After processing the normal direction curve end of quiet disk having and its rugged end face, institute
It states interior tool apron 30 to disassemble from the outer tool apron 20, first blade 21 can carry out milling to the other end of quiet disk and add
Work, at the same time, the setting of the circular groove 22 just avoid the outer tool apron 20 with it is convex on the other end of quiet disk
Play the interference of component.The utility model in the case where not having to dismantle outer tool apron 20, by the tearing open of the interior tool apron 30,
The processing to the special-shaped end face of quiet disk two can be achieved in dress；Certainly, to the outer tool apron 20, the interior tool apron 30, first chip removal
The processing to the same principle of the Moving plate of compressor can be achieved with the variation of the size positions of second chip space 33 in slot 22,
This is not just repeated one by one.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (8)
1. a kind of compound forming cutter for the quiet side surface processing of compressor, has a knife handle；It is characterized by: the knife handle
One end interior tool apron for being equipped with outer tool apron and on the outer tool apron and detachably installing, the outer tool apron and the interior tool apron
Central axes are overlapped setting；The outer tool apron is equipped with two the first blades of rotational symmetry, and the interior tool apron is equipped with rotation pair
Claim but three the second blades from central shaft Unequal distance, the two first blade milling planes are lower than three second blades
Milling plane；First blade and second blade constitute compound forming cutter can realize it is bent to the normal direction that has of quiet disk
Line end and its rugged end face disposably carry out Milling Process simultaneously；The interior tool apron is after the outer tool apron disassembly, institute
It states the first blade and can realize and Milling Process is carried out to the other end of quiet disk.
2. the compound forming cutter for the quiet side surface processing of compressor as described in claim 1, it is characterised in that: described outer
The end face of tool apron has dug a circular groove, and other end has uniformly dug multiple stepped holes, and the stepped hole is through described outer
It tool apron and is communicated with the circular groove；The center line of the circular groove is overlapped with the center line of the outer tool apron.
3. the compound forming cutter for the quiet side surface processing of compressor as claimed in claim 2, it is characterised in that: described outer
The periphery nose circle face of tool apron offers two the first chip spaces of rotational symmetry, the parallel outer knife of the one of first chip space
The plane of seat central axes is the first blade mounting surface, has dug the first tapped blind hole on the first blade mounting surface, described the
One blade is threadedly engaged by bolt and first tapped blind hole so that first blade is removable loaded on first knife
On sword mounting surface.
4. the compound forming cutter for the quiet side surface processing of compressor as claimed in claim 2, it is characterised in that: in described
One end face of tool apron has uniformly dug multiple second tapped blind holes, and second tapped blind hole is a pair of with the stepped hole one respectively
It should be arranged, the interior tool apron is threadedly engaged by bolt and second tapped blind hole so that the interior tool apron is removable loaded on institute
It states on outer tool apron.
5. the compound forming cutter for the quiet side surface processing of compressor as claimed in claim 4, it is characterised in that: in described
Three the second chip spaces of rotational symmetry are offered on the other end of tool apron；The parallel interior tool apron of second chip space one
The plane of central axes is the second blade mounting surface, and three the second blade mounting surfaces are respectively equipped with from central shaft Unequal distance
Third tapped blind hole；Second blade is threadedly engaged by bolt and the third tapped blind hole so that second blade
It is removable to be loaded on the second blade mounting surface.
6. the compound forming cutter for the quiet side surface processing of compressor as described in claim 1, it is characterised in that: the knife
Handle and the outer tool apron are integrally formed.
7. the compound forming cutter for the quiet side surface processing of compressor as described in claim 1, it is characterised in that: described outer
The material of tool apron and the interior tool apron is 45 steel.
8. the compound forming cutter for compressor quiet side surface processing as described in claim 1, it is characterised in that: described the
The material of one blade and second blade is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432468.8U CN208945256U (en) | 2018-09-03 | 2018-09-03 | A kind of compound forming cutter for the quiet side surface processing of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432468.8U CN208945256U (en) | 2018-09-03 | 2018-09-03 | A kind of compound forming cutter for the quiet side surface processing of compressor |
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| Publication Number | Publication Date |
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| CN208945256U true CN208945256U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821432468.8U Active CN208945256U (en) | 2018-09-03 | 2018-09-03 | A kind of compound forming cutter for the quiet side surface processing of compressor |
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| CN (1) | CN208945256U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390755A (en) * | 2020-03-25 | 2020-07-10 | 宣城军焊焊接科技有限公司 | High-precision grinding drill bit |
| CN111945809A (en) * | 2020-08-19 | 2020-11-17 | 山东交通职业学院 | Hole digging device for measuring pavement compactness by sand filling method |
| CN116652263A (en) * | 2023-07-31 | 2023-08-29 | 福建汇华集团东南汽车缸套有限公司 | Milling machine tool |
-
2018
- 2018-09-03 CN CN201821432468.8U patent/CN208945256U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390755A (en) * | 2020-03-25 | 2020-07-10 | 宣城军焊焊接科技有限公司 | High-precision grinding drill bit |
| CN111945809A (en) * | 2020-08-19 | 2020-11-17 | 山东交通职业学院 | Hole digging device for measuring pavement compactness by sand filling method |
| CN116652263A (en) * | 2023-07-31 | 2023-08-29 | 福建汇华集团东南汽车缸套有限公司 | Milling machine tool |
| CN116652263B (en) * | 2023-07-31 | 2023-10-13 | 福建汇华集团东南汽车缸套有限公司 | Milling machine tool |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: Room 210, building 1, advanced equipment manufacturing industrial park, Lianyuan hi tech Industrial Development Zone, Loudi City, Hunan Province 417100 Patentee after: Hunan ruileska Technology Co., Ltd Address before: 523000 No.11 factory building, Liangwu No.1 Industrial Zone, baishigang village, Changping Town, Guangdong Province Patentee before: DONGGUAN TIANHONG PRECISION HARDWARE TECHNOLOGY Co.,Ltd. |