CN218312828U - Double-head spindle for machining cutter - Google Patents
Double-head spindle for machining cutter Download PDFInfo
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- CN218312828U CN218312828U CN202222466341.0U CN202222466341U CN218312828U CN 218312828 U CN218312828 U CN 218312828U CN 202222466341 U CN202222466341 U CN 202222466341U CN 218312828 U CN218312828 U CN 218312828U
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- spacing
- groove
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- 238000003754 machining Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005498 polishing Methods 0.000 abstract description 8
- 206010040007 Sense of oppression Diseases 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a double-end main shaft for processing cutter, including the protection cover shell, the center department of protection cover shell has seted up the installation and has led to the groove, and spacing logical groove has all been seted up to the both sides that the groove inner wall was led to in the installation, all alternates between the inner wall that every spacing logical groove and is connected with spacing guide arm. The utility model discloses when carrying out the motor installation, can promote L shape limiting plate, make and leave the gap between two L shape limiting plates, this moment because spacing oppression of even board, make the spacing lantern ring promote spacing spring shrink, the motor that will treat the installation afterwards is placed between two L shape limiting plates, be connected two outputs of motor and the transmission of the spindle head of polishing, loosen L shape limiting plate afterwards, make spacing spring reset and promote spacing lantern ring and spacing even board, make L shape limiting plate press from both sides tight motor, rotatable adjusting gear afterwards, make the regulation pinion rack slide in the installation lead to the groove, make the closing plate alternate with the logical groove of being connected and be connected, thereby can protect the motor, the dismouting of the motor of this device being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the industrial processing, a double-end main shaft for processing cutter is related to.
Background
The main shaft is a shaft which receives power from an engine or a motor and transmits the power to other parts, the electric main shaft is a new technology which integrates a machine tool main shaft and a main shaft motor and appears in the field of numerical control machine tools in recent years, the electric main shaft, together with a linear motor technology and a high-speed cutter technology, can push high-speed processing to a new era, and the electric main shaft is a set of components and comprises the electric main shaft and accessories thereof: the device comprises an electric spindle, a high-frequency conversion device, an oil mist lubricator, a cooling device, a built-in encoder and a tool changing device.
When the cutter is machined, the cutter is usually required to be polished, the polishing blade is generally driven by a spindle, the spindle generally comprises a driving motor inside the spindle, the existing spindle is usually of a sealed integrated structure, the motor is not easy to replace and maintain after being damaged, and the whole spindle is replaced with high cost and is not economical.
Disclosure of Invention
An object of the utility model is to provide a double-end main shaft for processing cutter to propose the current main shaft often as sealed integral type structure in solving above-mentioned background art, the motor damages the back, is difficult for changing and the problem of maintenance.
The purpose of the utility model can be realized by the following technical proposal: a double-end spindle for processing cutters comprises a protective sleeve shell, wherein an installation through groove is formed in the center of the protective sleeve shell, limiting through grooves are formed in two sides of the inner wall of each installation through groove, limiting guide rods are inserted and connected between the inner walls of the limiting through grooves, two limiting lantern rings are sleeved on the outer wall of each limiting guide rod, each limiting lantern ring is connected with the limiting through groove through a limiting spring, two connecting partition plates are fixedly arranged on one side of each limiting lantern ring, a connecting shaft is fixedly arranged between every two adjacent connecting partition plates, two L-shaped limiting plates are arranged at the bottom end of the inner wall of the installation through groove, and a limiting connecting plate is hinged between each connecting shaft and the L-shaped limiting plate opposite to the connecting shaft, the main shaft head of polishing is all installed to the front and the back of protection cover shell, when the purpose that sets up like this carries out the motor installation, can promote L shape limiting plate, make and leave the gap between two L shape limiting plates, this moment because spacing oppression of even board, make the spacing lantern ring promote the spacing spring shrink, the motor that will treat the installation will be placed between two L shape limiting plates afterwards, be connected two outputs and the main shaft head transmission of polishing of motor, loosen L shape limiting plate afterwards, make spacing spring reset and promote the spacing lantern ring and spacing even board, make L shape limiting plate press from both sides tight motor, rotatable adjusting gear afterwards, make the regulation pinion rack slide in the installation lead to the groove, make the closing plate with be connected to lead to the groove interlude and be connected, thereby can protect the motor, the dismouting of the motor of being convenient for of this device.
In the above-mentioned double-end main shaft for processing cutter, one side of protection cover shell is seted up sealed logical groove.
In the above-mentioned double-end main shaft for processing cutter, be connected with adjusting gear between the inner wall of sealed logical groove interlude.
In the above-mentioned double-end spindle for processing a tool, a sealing plate is inserted and connected in the sealing through groove.
In the above double-end spindle for machining the cutter, an adjusting toothed plate is fixedly connected to one side of the sealing plate, and the adjusting toothed plate is meshed with the adjusting gear.
In the above double-head spindle for machining the cutter, a connecting through groove is fixedly arranged on one side of the inner wall of the mounting through groove, and the sealing plate is opposite to the connecting through groove.
Compared with the prior art, the utility model relates to a double-end main shaft for processing cutter's advantage does: when carrying out the motor installation, can promote L shape limiting plate, make and leave the gap between two L shape limiting plates, this moment because spacing oppression of even board, make the spacing lantern ring promote spacing spring shrink, the motor that will wait to install afterwards is placed between two L shape limiting plates, be connected two outputs of motor and the spindle head transmission of polishing, loosen L shape limiting plate afterwards, make spacing spring reset and promote spacing lantern ring and spacing even board, make L shape limiting plate clamp motor, rotatable adjusting gear afterwards, make the regulation pinion rack slide in the installation lead to the groove, make the closing plate alternate with being connected logical groove and be connected, thereby can protect the motor, the dismouting of the motor of being convenient for of this device.
Drawings
Fig. 1 is a schematic structural view of a double-headed spindle for machining a tool according to the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure, 1, a protective cover case; 2. installing a through groove; 3. an L-shaped limiting plate; 4. connecting the through grooves; 5. polishing the spindle head; 6. a limiting through groove; 7. a limiting spring; 8. a limiting guide rod; 9. a limiting lantern ring; 10. connecting the partition boards; 11. a connecting shaft; 12. a limiting connecting plate; 13. an adjusting gear; 14. adjusting the toothed plate; 15. sealing the through groove; 16. and (7) sealing the plate.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, the utility model relates to a double-end main shaft for processing cutter, including protection cover shell 1, protection cover shell 1's center department has seted up the logical groove of installation 2, spacing logical groove 6 has all been seted up to the both sides that the logical groove 2 inner wall of installation led to the groove, it is connected with spacing guide arm 8 all to alternate between every spacing logical groove 6's the inner wall, every spacing guide arm 8's outer wall all overlaps and is equipped with two spacing lantern rings 9, all be connected through spacing spring 7 between every spacing lantern ring 9 and the spacing logical groove 6, one side of every spacing lantern ring 9 is all fixed and is equipped with two connection baffles 10, all fixed connecting axle 11 that is equipped with between per two adjacent connection baffles 10, two L shape limiting plates 3 have been placed to the bottom that the logical groove 2 inner wall of installation, every connecting axle 11 and position are just right between the L shape limiting plate 3 articulated to have spacing even board 12, protection cover shell 1's front and back all install the main shaft head 5 of polishing.
As shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a double-end main shaft for processing cutter, sealed logical groove 15 has been seted up to one side of protection cover shell 1, it is connected with adjusting gear 13 to alternate between the inner wall that sealed logical groove 15, the inside that sealed logical groove 15 alternates and is connected with closing plate 16, one side fixedly connected with regulation pinion rack 14 of closing plate 16, it is connected with adjusting gear 13 meshing to adjust pinion rack 14, one side that the groove 2 inner wall was led to in the installation is fixed to be equipped with and is connected logical groove 4, closing plate 16 is just right with connecting logical groove 4 position.
Specific implementation, during the use of this device, place this device in the flat department, when carrying out the motor installation, can promote L shape limiting plate 3, make and leave the gap between two L shape limiting plates 3, this moment because spacing oppression of even board 12, make spacing lantern ring 9 promote spacing spring 7 shrink, the motor that will treat the installation afterwards is placed between two L shape limiting plates 3, be connected two outputs of motor and the transmission of spindle head 5 of polishing, loosen L shape limiting plate 3 afterwards, make spacing spring 7 restore to the throne and promote spacing lantern ring 9 and spacing even board 12, make L shape limiting plate 3 press from both sides tight motor, rotatable adjusting gear 13 afterwards, make regulation pinion rack 14 slide in the logical groove 2 of installation, make closing plate 16 with be connected logical groove 4 and alternate and be connected, thereby can protect the motor, the dismouting of the motor of being convenient for this device.
Those not described in detail in this specification are well within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. A double-end main shaft for processing cutter, includes protection cover shell (1), its characterized in that: protection cover shell (1) center department has seted up installation and has led to groove (2), spacing logical groove (6), every have all been seted up to the both sides that the groove (2) inner wall were led to in the installation all alternates between the inner wall that leads to groove (6) and be connected with spacing guide arm (8), every the outer wall of spacing guide arm (8) all overlaps and is equipped with two spacing lantern rings (9), every all be connected through spacing spring (7) between spacing lantern ring (9) and the spacing logical groove (6), every one side of spacing lantern ring (9) is all fixed and is equipped with two connection baffle (10), every two adjacent all fixed connecting axle (11) that are equipped with between connection baffle (10), two L shape limiting plate (3) have been placed to the bottom that the groove (2) inner wall in the installation connecting axle (11) and position just right L shape limiting plate (3) between all articulated have spacing even board (12), the front and the back of protection cover shell (1) are all installed spindle and are polished head (5).
2. A double-ended spindle for a machining tool according to claim 1, wherein: one side of the protection casing (1) is provided with a sealed through groove (15).
3. A double-ended spindle for a machining tool according to claim 2, wherein: adjusting gears (13) are inserted and connected between the inner walls of the sealing through grooves (15).
4. A double-ended spindle for a machining tool according to claim 3, wherein: and a sealing plate (16) is inserted and connected in the sealing through groove (15).
5. A double-ended spindle for a machining tool according to claim 4, wherein: one side of the sealing plate (16) is fixedly connected with an adjusting toothed plate (14), and the adjusting toothed plate (14) is meshed with the adjusting gear (13).
6. A double-ended spindle for a machining tool according to claim 4, wherein: one side of the inner wall of the installation through groove (2) is fixedly provided with a connecting through groove (4), and the sealing plate (16) is opposite to the connecting through groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466341.0U CN218312828U (en) | 2022-09-16 | 2022-09-16 | Double-head spindle for machining cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222466341.0U CN218312828U (en) | 2022-09-16 | 2022-09-16 | Double-head spindle for machining cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218312828U true CN218312828U (en) | 2023-01-17 |
Family
ID=84836695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222466341.0U Active CN218312828U (en) | 2022-09-16 | 2022-09-16 | Double-head spindle for machining cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218312828U (en) |
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2022
- 2022-09-16 CN CN202222466341.0U patent/CN218312828U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |