CN209550629U - A kind of electric main shaft of digital control machine tool being easily installed - Google Patents
A kind of electric main shaft of digital control machine tool being easily installed Download PDFInfo
- Publication number
- CN209550629U CN209550629U CN201920293269.1U CN201920293269U CN209550629U CN 209550629 U CN209550629 U CN 209550629U CN 201920293269 U CN201920293269 U CN 201920293269U CN 209550629 U CN209550629 U CN 209550629U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- spindle motor
- machine tool
- semi
- easily installed
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000005057 refrigeration Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011232 storage material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric main shaft of digital control machine tool being easily installed, including spindle motor, main shaft body and mounting base, semi-circular mounting groove is equipped with inside two mounting base sides, spindle motor is installed between two mounting bases and inside semi-circular mounting groove, spindle motor one end is fixedly connected with driving equipment, spindle motor output end is fixedly connected with main shaft body by shaft coupling, beneficial effect is: can be with the mounting base of fast assembling-disassembling by setting two, electro spindle is fixedly mounted on numerically-controlled machine tool using cross bolts and longitudinal bolt, in addition the protective pad of cold-storage and protection is provided in spindle motor installation place, setting can carry out the U-shaped refrigeration hose of water circulation in mounting base, it can accelerate the radiating efficiency of electro spindle, it avoids causing electro spindle to damage using overheat, entire novel device for installing is not only Dismounting is more convenient, and installation is stronger, and radiating efficiency is higher, and practicability is more preferable.
Description
Technical field
The utility model relates to a kind of electro spindle, in particular to a kind of electric main shaft of digital control machine tool being easily installed belongs to number
Control technical field of lathe equipment.
Background technique
Electro spindle is the new technology that machine tool chief axis and spindle motor combine together occurred in digit ctrol machine tool field, and electricity is main
Axis includes electro spindle itself and its attachment, including electro spindle, high frequency converter plant, oil mist lubricator, cooling device, built-in coding
Device, tool changing device etc..For the rotor of motor directly as the main shaft of lathe, the shell of main axle unit is exactly motor bed-plate, and
And cooperate other components, realize that motor is integrated with machine tool chief axis, but existing electro spindle still remains dismounting not
It is convenient, the problems such as heat dissipation effect is bad.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of numerical control being easily installed
Electrical spindle for machine tool.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of electric main shaft of digital control machine tool being easily installed of the utility model, including spindle motor, main shaft body and installation
Seat, is equipped with semi-circular mounting groove inside two mounting base sides, between two mounting bases and is located at semi-circular and pacifies
Spindle motor is installed, described spindle motor one end is fixedly connected with driving equipment, the spindle motor output end inside tankage
It is fixedly connected with main shaft body by shaft coupling, the main shaft body is detachable by hexagon socket head cap screw far from spindle motor one end
It is connected with terminal pad, the terminal pad is removably connected with a U-shaped card by multiple fixing bolts far from spindle motor one end
It detains, is equipped with a pair of of longitudinal groove, two mounting bases on the outside of two mounting bases and far from semi-circular mounting groove one end
Numerically-controlled machine tool is detachably connected on by hexagon socket head cap screw inside four longitudinal grooves and processes end, two mounting bases
It is all provided between upper surface there are two transverse concave groove, between two mounting bases and is located inside four transverse concave grooves by interior
Hex bolts is detachably connected, and is inserted with one inside two mounting bases and between semi-circular mounting groove and longitudinal groove
A U-shaped refrigeration hose.
As a kind of optimal technical scheme of the utility model, inside two mounting bases and it is located at corresponding semi-circular peace
Be fixedly connected to protective pad on tankage inner wall, and two protective pads be processed by cold-storage agent material it is translucent viscous
Thick colloidal mixture.
As a kind of optimal technical scheme of the utility model, the terminal pad is equipped with far from the middle of main shaft body side
Link slot, the terminal pad is located inside link slot outer ring and is located below equipped with multiple threaded holes, and one of them is described U-shaped
It snaps through bolt to be fixedly connected in corresponding threaded hole, another described U-shaped buckle is U-shaped by fixing bolt and lower end
Buckle is detachably connected.
As a kind of optimal technical scheme of the utility model, the bottom both ends of two mounting base opposite sides are fixed
It is connected with a guide rod, each pair of guide rod is interspersed in corresponding mounting base side, and two peaces up and down
Pilot hole is equipped with two guide rod places of being slidably connected of opposition inside dress seat.
As a kind of optimal technical scheme of the utility model, two mounting bases are located on the side of semi-circular mounting groove
End is oblique, and the inclined surface of two mounting bases is in 45 °.
The utility model beneficial effect achieved is: a kind of electric main shaft of digital control machine tool being easily installed of the utility model,
Its is reasonable in design, can be with the mounting base of fast assembling-disassembling by setting two, will be electric using cross bolts and longitudinal bolt
Main shaft is fixedly mounted on numerically-controlled machine tool, while two U-shaped buckles are arranged in spindle end, guarantees the installation that electro spindle can be convenient
On process equipment, it is in addition provided with the protective pad of cold-storage and protection in spindle motor installation place, is arranged in mounting base
The U-shaped refrigeration hose that can carry out water circulation, can accelerate the radiating efficiency of electro spindle, avoid causing electro spindle to damage using overheat
Bad, entire novel device for installing, which not only dismounts, to be more convenient, and installation is stronger, and radiating efficiency is higher, and practicability is more preferable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall top view of the utility model；
Fig. 2 is the spindle motor structural schematic diagram of the utility model；
Fig. 3 is the mounting base side sectional view of the utility model.
In figure: 1, spindle motor；2, driving equipment；3, shaft coupling；4, main shaft body；5, terminal pad；6, U-shaped buckle；7,
Mounting base；8, longitudinal groove；9, transverse concave groove；10, U-shaped refrigeration hose；11, link slot；12, threaded hole；13, semi-circular is installed
Slot；14, protective pad；15, pilot hole；16, guide rod.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of electric main shaft of digital control machine tool being easily installed, including spindle motor 1, main shaft body 4 and
Mounting base 7, is equipped with semi-circular mounting groove 13 inside two 7 sides of mounting base, between two mounting bases 7 and is located at semi-circular and pacifies
Spindle motor 1 is installed, 1 one end of spindle motor is fixedly connected with driving equipment 2, and 1 output end of spindle motor is logical inside tankage 13
It crosses shaft coupling 3 and is fixedly connected with main shaft body 4, main shaft body 4 is detachably connected far from 1 one end of spindle motor by hexagon socket head cap screw
It is connected to terminal pad 5, terminal pad 5 is removably connected with a U-shaped buckle 6 by multiple fixing bolts far from 1 one end of spindle motor,
Two 7 outsides of mounting base and separate 13 one end of semi-circular mounting groove are equipped with a pair of of longitudinal groove 8, and two mounting bases 7 are located at four
Numerically-controlled machine tool is detachably connected on by hexagon socket head cap screw inside a longitudinal groove 8 and processes end, two 7 upper surfaces of mounting base it
Between be all provided with there are two transverse concave groove 9, between two mounting bases 7 and be located inside four transverse concave grooves 9 and pass through hexagon socket head cap screw
It is detachably connected, a U-shaped system is inserted with inside two mounting bases 7 and between semi-circular mounting groove 13 and longitudinal groove 8
Cold hose 10.
It is fixedly connected to protective pad 14 inside two mounting bases 7 and on corresponding 13 inner wall of semi-circular mounting groove,
And the translucent sticky colloidal mixture that two protective pads 14 are processed by cold-storage agent material, on the one hand facilitate to main shaft
Motor 1 plays a protective role.On the other hand facilitate to pass to the cold air that U-shaped refrigeration hose 10 distributes on spindle motor 1, mention
High heat sinking function, terminal pad 5 are equipped with link slot 11 far from the middle of 4 side of main shaft body, and terminal pad 5 is located at outside link slot 11
Circle is internal and is located below equipped with multiple threaded holes 12, and one of U-shaped buckle 6 is bolted to connection in corresponding spiral shell
In pit 12, another U-shaped buckle 6 is detachably connected by the U-shaped buckle 6 of fixing bolt and lower end, be easily installed two it is U-shaped
Buckle 6, and terminal pad 5 is fixedly mounted on main shaft body 4, the bottom both ends of two 7 opposite sides of mounting base are fixed
It is connected with a guide rod 16, each pair of guide rod 16 is interspersed in corresponding 7 side of mounting base, and two mounting bases up and down
7 inside and two 16 places of being slidably connected of guide rod of opposition are equipped with pilot hole 15, avoid two cross of two mounting bases, 7 top
Lower end tilts when tightening to fixing bolt, preferably can fix spindle motor 1 by mounting base 7, two mounting bases 7 are located at
The side upper end of semi-circular mounting groove 13 is oblique, and the inclined surface of two mounting bases 7 is in 45 °, soft convenient for two U-shaped refrigeration
The installation of pipe 10.
Specifically, when the utility model is used, loosening two mounting bases 7 first, two mounting bases 7 are pulled one to two sides
Fixed distance guarantees that spindle motor 1 can be inserted in the semi-circular mounting groove 13 of two mounting bases 7, then by two interior hexagonals
Bolt is inserted into transverse concave groove 9, and hexagon socket head cap screw is screwed into two mounting bases 7 using allen wrench, guarantees two installations
Then another two pairs of hexagon socket head cap screws can be injected in longitudinal groove 8 again, be pulled also with interior hexagonal with clamping spindle motor 1 by seat 7
Hand turns hexagon socket head cap screw, and two mounting bases 7 are fixedly mounted on to the processing end of numerically-controlled machine tool, then will even by fixing bolt
It connects disk 5 to be fixedly mounted on main shaft body 4, one of U-shaped buckle 6 is mounted under 5 end face of terminal pad by fixing bolt
Connecting shaft, is then placed in the U-shaped buckle 6, another U-shaped buckle 6 is stuck in connecting shaft upper surface by fixing bolt by side,
Connecting shaft is fixedly mounted between two U-shaped buckles 6 using fixing bolt, finally U-shaped refrigeration hose 10 is connected to and is had
On the refrigeration equipment of water circulation, by the way that dissipating to spindle motor 1 to cooling water is constantly replaced in U-shaped refrigeration hose 10, can be accelerated
Heat avoids temperature excessively high and influences the use of spindle motor 1.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of electric main shaft of digital control machine tool being easily installed, which is characterized in that including spindle motor (1), main shaft body (4) and
Mounting base (7) is equipped with semi-circular mounting groove (13) inside two mounting base (7) sides, two mounting bases (7) it
Between and be located at semi-circular mounting groove (13) inside be equipped with spindle motor (1), described spindle motor (1) one end is fixedly connected with drive
Dynamic equipment (2), spindle motor (1) output end are fixedly connected with main shaft body (4) by shaft coupling (3), the main shaft sheet
Body (4) is removably connected with terminal pad (5) far from spindle motor (1) one end by hexagon socket head cap screw, and the terminal pad (5) is separate
Spindle motor (1) one end is removably connected with a U-shaped buckle (6) by multiple fixing bolts, and two mounting bases (7) are outside
Side and be equipped with a pair of of longitudinal groove (8) far from semi-circular mounting groove (13) one end, two mounting bases (7) be located at four it is vertical
Numerically-controlled machine tool processing end, table on two mounting bases (7) are detachably connected on by hexagon socket head cap screw to groove (8) is internal
There are two being all provided between face transverse concave groove (9), between two mounting bases (7) and it is located at four transverse concave grooves (9) inside
It is detachably connected by hexagon socket head cap screw, two mounting bases (7) are internal and positioned at semi-circular mounting groove (13) and longitudinal recessed
A U-shaped refrigeration hose (10) is inserted between slot (8).
2. a kind of electric main shaft of digital control machine tool being easily installed according to claim 1, which is characterized in that two installations
Seat (7) is internal and is fixedly connected to protective pad (14) on corresponding semi-circular mounting groove (13) inner wall, and described in two
The translucent sticky colloidal mixture that protective pad (14) is processed by cold-storage agent material.
3. a kind of electric main shaft of digital control machine tool being easily installed according to claim 1, which is characterized in that the terminal pad
(5) middle far from main shaft body (4) side is equipped with link slot (11), and the terminal pad (5) is located at link slot (11) outer ring
It is internal and be located below equipped with multiple threaded holes (12), and one of them described U-shaped buckle (6) is bolted to connection right
In the threaded hole (12) answered, another described U-shaped buckle (6) is detachably connected by the U-shaped buckle (6) of fixing bolt and lower end
It connects.
4. a kind of electric main shaft of digital control machine tool being easily installed according to claim 1, which is characterized in that two installations
The bottom both ends of seat (7) opposite side are fixedly connected to a guide rod (16), and each pair of guide rod (16) is handed over up and down
Mistake is distributed in corresponding mounting base (7) side, and internal two guide rods (16) with opposition of two mounting bases (7) are slided
Junction is equipped with pilot hole (15).
5. a kind of electric main shaft of digital control machine tool being easily installed according to claim 1, which is characterized in that two installations
The side upper end that seat (7) is located at semi-circular mounting groove (13) is oblique, and the inclined surface of two mounting bases (7) is in 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293269.1U CN209550629U (en) | 2019-03-08 | 2019-03-08 | A kind of electric main shaft of digital control machine tool being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293269.1U CN209550629U (en) | 2019-03-08 | 2019-03-08 | A kind of electric main shaft of digital control machine tool being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209550629U true CN209550629U (en) | 2019-10-29 |
Family
ID=68312727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920293269.1U Expired - Fee Related CN209550629U (en) | 2019-03-08 | 2019-03-08 | A kind of electric main shaft of digital control machine tool being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209550629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975570A (en) * | 2021-03-23 | 2021-06-18 | 广州市昊志机电股份有限公司 | Machine tool spindle cooling device and machine tool |
-
2019
- 2019-03-08 CN CN201920293269.1U patent/CN209550629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975570A (en) * | 2021-03-23 | 2021-06-18 | 广州市昊志机电股份有限公司 | Machine tool spindle cooling device and machine tool |
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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: 20191029 |