CN214720909U - Modularization milling machine head convenient to vertical and horizontal dual-purpose installation - Google Patents
Modularization milling machine head convenient to vertical and horizontal dual-purpose installation Download PDFInfo
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- CN214720909U CN214720909U CN202120867185.1U CN202120867185U CN214720909U CN 214720909 U CN214720909 U CN 214720909U CN 202120867185 U CN202120867185 U CN 202120867185U CN 214720909 U CN214720909 U CN 214720909U
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- main shaft
- connecting piece
- thick bamboo
- milling machine
- driving motor
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- 238000003801 milling Methods 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000011425 bamboo Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a modularization milling machine aircraft nose convenient to dual-purpose installation of lying immediately, including main shaft, a main shaft section of thick bamboo and driving motor, the main shaft passes through the bearing and installs in a main shaft section of thick bamboo, and the main shaft upper end is stretched out a main shaft section of thick bamboo and is passed through hold-in range mechanism and drive motor power transmission and link to each other, and the main shaft lower extreme is the clamping part of centre gripping processing cutter for being convenient for, and driving motor's motor cabinet passes through the connecting piece and installs on a main shaft section of thick bamboo, a main shaft section of thick bamboo passes through the main shaft fixing base and installs in the frame of milling machine. The utility model discloses with aircraft nose modular design, with the design of aircraft nose strong point on a main shaft section of thick bamboo, make the utility model discloses an aircraft nose is completely independent, and installation easy maintenance is swift.
Description
Technical Field
The utility model belongs to the machining field relates to a machining milling machine, concretely relates to modularization milling machine aircraft nose convenient to dual-purpose installation of crouching immediately.
Background
The small-sized processing milling machine has great applicability to processing of working positions such as milling grooves, flat positions and the like of large-scale small-sized hardware parts. The fuselage of the general aircraft nose of current small-size double-end milling machine and milling machine is for the integrated design, even can dismantle, and is little to the product process range change, also can only install the original aircraft nose of milling machine, can't carry out the modularization replacement, when the aircraft nose damages or trouble, often leads to whole milling machine to scrap, even perhaps can maintain also can only look for the same spare part replacement through former factory spare, cost of maintenance is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a modularization milling machine aircraft nose convenient to dual-purpose installation of lying immediately solves among the prior art modularization milling machine aircraft nose cost of maintenance height, the problem of nimble installation etc.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a modularization milling machine aircraft nose convenient to dual-purpose installation of crouching immediately which characterized in that: including main shaft, a main shaft section of thick bamboo and driving motor, the main shaft passes through the bearing and installs in a main shaft section of thick bamboo, and main shaft upper end stretches out a main shaft section of thick bamboo and links to each other with driving motor power transmission through hold-in range mechanism, and the main shaft lower extreme is the clamping part of centre gripping processing cutter for being convenient for, and driving motor's motor cabinet passes through the connecting piece and installs on a main shaft section of thick bamboo, a main shaft section of thick bamboo passes through the main shaft fixing base and installs in the frame of milling machine.
Further, the main shaft is a hollow shaft, a pull rod and a chuck are arranged in the main shaft from top to bottom, the pull rod and the chuck are connected through thread fit, a clamping hole used for clamping a cutter is formed in the lower end of the chuck, the lower end of the chuck is in an expanded conical shape, and the lower end of the main shaft is in an inner conical hole matched with the shape of the chuck.
Furthermore, a dustproof ring is arranged between the main shaft barrel and the top of the main shaft, and a compression ring locking nut are arranged between the main shaft barrel and the bottom of the main shaft.
Further, the installation driving motor's connecting piece includes connecting piece A and connecting piece B, connecting piece A is fixed on a main shaft section of thick bamboo, be equipped with waist hole type spout on the connecting piece A, connecting piece B passes through the bolt and installs in waist hole type spout, driving motor fixed mounting is on connecting piece B, and the main shaft upper end is equipped with the synchronizing wheel, also is equipped with the synchronizing wheel on driving motor's the output shaft, and two synchronizing wheels pass through the hold-in range and link to each other, through the distance adjustment hold-in range tensioning degree between regulation connecting piece A and the connecting piece B.
Furthermore, a belt protection cover wrapping the synchronous belt is arranged on the connecting piece A.
The utility model has the advantages that:
the utility model discloses with the strong point design of whole aircraft nose on a main shaft section of thick bamboo to can also set up the relative position of feeding device adjustment main shaft section of thick bamboo and main shaft fixing base between a main shaft section of thick bamboo and main shaft fixing base, improve the integrated nature of aircraft nose greatly, make the aircraft nose of milling machine become the module that can independently change, the utility model discloses a design driving motor's connecting piece and adopt the synchronous belt structure, make the utility model discloses driving motor's transmission efficiency is high, and the precision is high to low cost, belt tensioning degree can be adjusted.
Drawings
Fig. 1 is the utility model discloses modularization milling machine aircraft nose overall structure sketch map.
Fig. 2 is the utility model discloses schematic diagram behind the belt safety cover is removed to modularization milling machine aircraft nose.
Fig. 3 is a schematic view of the spindle structure of the modular milling machine head.
Reference numerals: 3-a main shaft fixing seat, 6-a modular milling machine head, 601-a main shaft, 602-a main shaft barrel, 603-a driving motor, 604-a bearing, 605-a synchronous belt, 606-a synchronous wheel, 607-a dustproof ring, 608-a pull rod, 609-a chuck, 610-a chuck locking nut, 611-a pressing ring, 612-a pressing ring locking nut, 613-a connecting piece A, 614-a connecting piece B, 615-a waist hole type sliding groove, 616-a belt protecting cover and 7-a cutter.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, a modular milling machine head convenient for vertical and horizontal dual-purpose installation comprises a modular milling machine head 6, which comprises a spindle 601, a spindle cylinder 602 and a driving motor 603, wherein the spindle 601 is installed in the spindle cylinder 602 through a bearing 604, the upper end of the spindle 601 extends out of the spindle cylinder 602 and is in power transmission connection with the driving motor 603 through a synchronous belt 605 mechanism, the lower end of the spindle 601 is a clamping part convenient for clamping a tool 7, a motor base of the driving motor 603 is installed on the spindle cylinder 602 through a connecting piece, the spindle cylinder 602 is clamped and installed through a spindle fixing base 3, and other installation parts (such as a horizontal feeding device and/or a vertical feeding device) of the spindle fixing base 3 are installed on a frame of a machine tool.
As shown in fig. 3, the spindle 601 is a hollow shaft, a pull rod 608 and a chuck 609 are arranged in the spindle 601 from top to bottom, the pull rod 608 and the chuck 609 are connected in a threaded fit manner, that is, the lower end of the pull rod 608 is a thread, a threaded hole is arranged in the middle of the chuck 609, a chuck hole for clamping the tool 7 is arranged at the lower end of the chuck 609, the lower end of the chuck 609 is an expanding cone, a tool 7 clamping hole is arranged in the middle of the chuck 609, an inner conical hole matched with the chuck 609 in shape is arranged at the lower end of the spindle 601, after the tool 7 is installed in the chuck hole, the pull rod 608 is screwed at the top, the pull rod 608 pulls the chuck 609 to move upwards, and the cone at the lower end of the chuck 609 is pressed by the inner conical hole to clamp the tool 7.
In order to further improve the dust-proof capability of the spindle 601 and prevent debris from entering between the spindle 601 and the spindle barrel 602, a dust-proof ring 607 is arranged between the spindle barrel 602 and the top of the spindle 601, and a clamp ring 611 and a clamp ring lock nut 612 are arranged between the spindle barrel 602 and the bottom of the spindle 601. More specifically, an oil throwing groove is turned on the circumference of the front end of the main shaft 601, and oil and scraps can be thrown in the processing.
As shown in fig. 2, the connecting member for mounting the driving motor 603 includes a connecting member a 613 and a connecting member B614, the connecting member a 613 is fixed on the main shaft tube 602, a slot 615 is provided on the connecting member a 613, the connecting member B614 is mounted in the slot 615 through a bolt, the driving motor 603 is fixedly mounted on the connecting member B, a synchronizing wheel 606 is provided at the upper end of the main shaft 601, a synchronizing wheel 606 is also provided on the output shaft of the driving motor 603, the two synchronizing wheels 606 are connected through a synchronizing belt 605, and the tensioning degree of the synchronizing belt 605 is adjusted by adjusting the distance between the connecting member a and the connecting member B.
The connecting piece a 613 is provided with a belt protecting cover 616 which wraps the synchronous belt 605, so that the chips and dust are prevented from entering between the synchronous belt 605 and the synchronous wheel 606, and the transmission efficiency is prevented from being affected.
The utility model discloses with the strong point design of whole aircraft nose on main shaft tube 602 to can also set up feeding device adjustment main shaft tube 602 and main shaft fixing base 3's relative position between main shaft tube 602 and main shaft fixing base 3, improve the integrated nature of aircraft nose greatly, make the aircraft nose of milling machine become the module that can independently change, the utility model discloses a design driving motor's connecting piece and adopt synchronous belt structure, make the utility model discloses driving motor's transmission efficiency is high, and the precision is high to low cost, belt tensioning degree can be adjusted.
The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a modularization milling machine aircraft nose convenient to dual-purpose installation of crouching immediately which characterized in that: including main shaft, a main shaft section of thick bamboo and driving motor, the main shaft passes through the bearing and installs in a main shaft section of thick bamboo, and main shaft upper end stretches out a main shaft section of thick bamboo and links to each other with driving motor power transmission through hold-in range mechanism, and the main shaft lower extreme is the clamping part of centre gripping processing cutter for being convenient for, and driving motor's motor cabinet passes through the connecting piece and installs on a main shaft section of thick bamboo, a main shaft section of thick bamboo passes through the main shaft fixing base and installs in the frame of milling machine.
2. The modular milling machine head as set forth in claim 1, wherein: the main shaft is a hollow shaft, a pull rod and a chuck are arranged in the main shaft from top to bottom, the pull rod and the chuck are connected through thread matching, a clamping hole used for clamping a cutter is formed in the lower end of the chuck, the lower end of the chuck is in an expanded conical shape, and the lower end of the main shaft is an inner conical hole matched with the shape of the chuck.
3. The modular milling machine head as set forth in claim 1, wherein: a dustproof ring is arranged between the main shaft barrel and the top of the main shaft, and a compression ring locking nut are arranged between the main shaft barrel and the bottom of the main shaft.
4. The modular milling machine head as set forth in claim 1, wherein: the installation driving motor's connecting piece includes connecting piece A and connecting piece B, connecting piece A is fixed on a main shaft section of thick bamboo, be equipped with waist hole type spout on the connecting piece A, connecting piece B passes through the bolt and installs in waist hole type spout, driving motor fixed mounting is on connecting piece B, and the main shaft upper end is equipped with the synchronizing wheel, also is equipped with the synchronizing wheel on driving motor's the output shaft, and two synchronizing wheels pass through the hold-in range and link to each other, through the distance adjustment hold-in range tensioning degree between regulation connecting piece A and the connecting piece B.
5. The modular milling machine head as set forth in claim 4, wherein: and the connecting piece A is provided with a belt protective cover for wrapping the synchronous belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867185.1U CN214720909U (en) | 2021-04-26 | 2021-04-26 | Modularization milling machine head convenient to vertical and horizontal dual-purpose installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120867185.1U CN214720909U (en) | 2021-04-26 | 2021-04-26 | Modularization milling machine head convenient to vertical and horizontal dual-purpose installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214720909U true CN214720909U (en) | 2021-11-16 |
Family
ID=78613465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120867185.1U Active CN214720909U (en) | 2021-04-26 | 2021-04-26 | Modularization milling machine head convenient to vertical and horizontal dual-purpose installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214720909U (en) |
-
2021
- 2021-04-26 CN CN202120867185.1U patent/CN214720909U/en active Active
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