CN207682164U - A kind of numerically control grinder main shaft support device - Google Patents
A kind of numerically control grinder main shaft support device Download PDFInfo
- Publication number
- CN207682164U CN207682164U CN201820035441.9U CN201820035441U CN207682164U CN 207682164 U CN207682164 U CN 207682164U CN 201820035441 U CN201820035441 U CN 201820035441U CN 207682164 U CN207682164 U CN 207682164U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- slot
- guide wheel
- connecting rod
- inserted link
- 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
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a kind of numerically control grinder main shaft support devices, including pedestal, the upper end of the pedestal is equipped with pillar, and the inside of the pillar is respectively equipped with slot and sliding slot, and the slot is internally provided with inserted link, the outside of the inserted link is equipped with strut, rotation guide wheel is movably installed between the strut, the sliding slot is internally provided with sliding block, connecting rod is connected on the outside of the sliding block, support guide wheel is movably installed on the outside of the connecting rod, hydraulic cylinder is installed at the middle part of the pedestal.The utility model will rotate guide wheel and be mounted between strut, inserted link is plugged on to the inside of slot by bolt, it can be used for the rotary steering of main shaft into the adjusting of line width, convenient for operating processing, by the way that guide wheel will be supported to be mounted on the outside of connecting rod, and rod slide is arranged in the inside of sliding slot, and connecting rod is connect with hydraulic cylinder, lifting can be realized to support guide wheel, lift adjustment can be carried out to main shaft, and conducive to the repair and replacement of parts.
Description
Technical field
The utility model belongs to numerically control grinder technical field, and in particular to a kind of numerically control grinder main shaft support device.
Background technology
Machine tool chief axis refers to the axis that workpiece or cutter rotation are driven on lathe, usually by main shaft, bearing and driving member (tooth
Wheel or belt wheel) etc. composition spindle unit.It is mainly used to support driving parts such as gear, belt wheel in the machine, transmit movement and turns round
Square.And the support construction of main shaft not only needs to be supported to main shaft, also to ensure the even running of main shaft.And existing master
Axis support device generally compares fixation, and the adjusting of seat can not be supported according to the size of main shaft, unfavorable when being operated
In processing, and the replacement and repair of the part of inconvenient main shaft.For this purpose, it is proposed that a kind of numerically control grinder is filled with main shaft support
It sets, to solve the problems, such as to mention in above-mentioned background technology.
Utility model content
The purpose of this utility model is to provide a kind of numerically control grinder main shaft support devices, can be according to the size of main shaft
It is adjusted, practicability is wider, and conducive to operating processing, is convenient for the replacement and repair of parts, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of numerically control grinder main shaft support device,
Including pedestal, the upper end of the pedestal is equipped with pillar, and the inside of the pillar is respectively equipped with slot and sliding slot, the slot it is interior
Portion is equipped with inserted link, and the outside of the inserted link is equipped with strut, is movably installed with rotation guide wheel between the strut, the sliding slot it is interior
Portion is equipped with sliding block, is connected with connecting rod on the outside of the sliding block, support guide wheel, the pedestal are movably installed on the outside of the connecting rod
Middle part hydraulic cylinder is installed, the telescopic end of the hydraulic cylinder is equipped with loading plate, and the upper end of the loading plate passes through supporting rod and company
Bar connects.
Preferably, the slot and sliding slot are separately positioned on the upper and lower part of pillar.
Preferably, the inserted link is equipped with two groups, and the inserted link is fixedly connected by bolt with slot.
Preferably, the side of the slot is equipped with the screw hole to match with bolt.
Preferably, the rotation guide wheel and support guide wheel are respectively provided with two groups, and the rotation guide wheel and support guide wheel setting
In same level.
Preferably, the telescopic end of the hydraulic cylinder is connected to the middle part of loading plate, and the supporting rod is symmetricly set on and holds
The both sides of support plate.
Compared with prior art, the utility model has the beneficial effects that：
1, by the way that guide wheel will be rotated between the strut, and inserted link is plugged on to the inside of slot, the group by bolt
The rotary steering of main shaft can be applied not only into the adjusting of line width by closing structure, convenient for operating processing, and can be according to main shaft
Size is supported；
2, by the way that guide wheel will be supported to be mounted on the outside of connecting rod, and rod slide is arranged in the inside of sliding slot, simultaneously will
Connecting rod is connect by supporting rod with hydraulic cylinder, the composite structure can to support guide wheel realize lifting, not only can to main shaft into
Row lift adjustment, and conducive to the repair and replacement of parts；
3, the utility model is simple in structure, can be according to the size of main shaft into the adjusting of line width and height, and applicability is wide, and
It is easy to repair, it is safe and convenient to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the slot of the utility model；
Fig. 3 is the structural schematic diagram of the rotation guide wheel of the utility model；
Fig. 4 is the structural schematic diagram of the sliding slot of the utility model.
In figure：1 pedestal, 2 pillars, 3 slots, 4 sliding slots, 5 inserted links, 6 struts, 7 rotation guide wheels, 8 sliding blocks, 9 connecting rods, 10 supports
Guide wheel, 11 hydraulic cylinders, 12 loading plates, 13 supporting rods, 14 bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of technical solution provided by the utility model：A kind of numerically control grinder main shaft support device,
Including pedestal 1, the upper end of the pedestal 1 is equipped with pillar 2, and the inside of the pillar 2 is respectively equipped with slot 3 and sliding slot 4, described to insert
Slot 3 is internally provided with inserted link 5, and the outside of the inserted link 5 is equipped with strut 6, rotation guide wheel 7 is movably installed between the strut 6,
The sliding slot 4 is internally provided with sliding block 8, and the outside of the sliding block 8 is connected with connecting rod 9, and the outside of the connecting rod 9 is movably installed with
Support guide wheel 10, the middle part of the pedestal 1 that hydraulic cylinder 11 is installed, the telescopic end of the hydraulic cylinder 11 is equipped with loading plate 12, described
The upper end of loading plate 12 is connect by supporting rod 13 with connecting rod 9.
Specifically, the slot 3 and sliding slot 4 are separately positioned on the upper and lower part of pillar 2, it is respectively intended to support installation rotation
Transduction wheel 7 and support guide wheel 10 form annular encirclement conducive to main shaft, and then complete support function.
Specifically, the inserted link 5 is equipped with two groups, and the inserted link 5 is fixedly connected by bolt 14 with slot 3, is convenient for pair
Inserted link 5 carries out the adjusting and fixation of extension elongation, can be into the adjusting of line width.
Specifically, the side of the slot 3 is equipped with the screw hole to match with bolt 14, it to be used for the installation of bolt 14.
Specifically, the rotation guide wheel 7 and support guide wheel 10 are respectively provided with two groups, and the rotation guide wheel 7 and support guide wheel
10 are arranged in same level, increase the supporting ＆ stablizing performance to main shaft.
Specifically, the telescopic end of the hydraulic cylinder 11 is connected to the middle part of loading plate 12, and the supporting rod 13 is symmetrically set
It sets in the both sides of loading plate 12, being more uniformly stressed for 12 both sides of loading plate can be made, and then make the stress of two groups of connecting rods 9 more
Balance and stability.
Operation principle：In use, by the way that guide wheel 7 will be rotated between strut 6, and inserted link 5 is inserted by bolt 14
It is connected on the inside of slot 3, which can be applied not only to the rotary steering of main shaft into the adjusting of line width, convenient for operating
Processing, and can be supported according to the size of main shaft, by that will support outside of the guide wheel 10 mounted on connecting rod 9, and by connecting rod 9
It is slidably arranged in the inside of sliding slot 4, while connecting rod 9 being connect by supporting rod 13 with hydraulic cylinder 11, which can be right
It supports guide wheel 10 to realize lifting, lift adjustment can be not only carried out to main shaft, and conducive to the repair and replacement of parts, this practicality
New structure is simple, can be according to the size of main shaft into the adjusting of line width and height, and applicability is wide, and easy to repair, uses peace
It is complete convenient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, 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 (6)
1. a kind of numerically control grinder main shaft support device, including pedestal (1), it is characterised in that：The upper end of the pedestal (1) is equipped with
The inside of pillar (2), the pillar (2) is respectively equipped with slot (3) and sliding slot (4), and the slot (3) is internally provided with inserted link
(5), the outside of the inserted link (5) is equipped with strut (6), and rotation guide wheel (7), the cunning are movably installed between the strut (6)
Slot (4) is internally provided with sliding block (8), and connecting rod (9), the outside activity peace of the connecting rod (9) are connected on the outside of the sliding block (8)
Equipped with support guide wheel (10), the middle part installation hydraulic cylinder (11) of the pedestal (1), the telescopic end of the hydraulic cylinder (11), which is equipped with, to be held
The upper end of support plate (12), the loading plate (12) is connect by supporting rod (13) with connecting rod (9).
2. a kind of numerically control grinder main shaft support device according to claim 1, it is characterised in that：The slot (3) and
Sliding slot (4) is separately positioned on the upper and lower part of pillar (2).
3. a kind of numerically control grinder main shaft support device according to claim 1, it is characterised in that：The inserted link (5) sets
There are two groups, and the inserted link (5) is fixedly connected by bolt (14) with slot (3).
4. a kind of numerically control grinder main shaft support device according to claim 3, it is characterised in that：The slot (3)
Side is equipped with the screw hole to match with bolt (14).
5. a kind of numerically control grinder main shaft support device according to claim 1, it is characterised in that：The rotation guide wheel
(7) and support guide wheel (10) is respectively provided with two groups, and the rotation guide wheel (7) and support guide wheel (10) are arranged in same level.
6. a kind of numerically control grinder main shaft support device according to claim 1, it is characterised in that：The hydraulic cylinder (11)
Telescopic end be connected to the middle parts of loading plate (12), and the supporting rod (13) is symmetricly set on the both sides of loading plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035441.9U CN207682164U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically control grinder main shaft support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035441.9U CN207682164U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically control grinder main shaft support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682164U true CN207682164U (en) | 2018-08-03 |
Family
ID=62990622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035441.9U Expired - Fee Related CN207682164U (en) | 2018-01-09 | 2018-01-09 | A kind of numerically control grinder main shaft support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682164U (en) |
-
2018
- 2018-01-09 CN CN201820035441.9U patent/CN207682164U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180803 Termination date: 20190109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |