CN208117316U - A kind of circular cone spindle processing clamping device - Google Patents
A kind of circular cone spindle processing clamping device Download PDFInfo
- Publication number
- CN208117316U CN208117316U CN201820300648.4U CN201820300648U CN208117316U CN 208117316 U CN208117316 U CN 208117316U CN 201820300648 U CN201820300648 U CN 201820300648U CN 208117316 U CN208117316 U CN 208117316U
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- CN
- China
- Prior art keywords
- main shaft
- hydraulic stem
- processed
- fixing seat
- retainer plate
- 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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Abstract
The utility model discloses a kind of circular cone spindle processing clamping devices, including main shaft to be processed and interior retainer plate, outer retainer plate is fixed with outside the main shaft to be processed, and main shaft lower end to be processed is equipped with main shaft fixing seat, the outer retainer plate lower end is provided with main shaft fixing piece, and hydraulic stem is installed below outer retainer plate, and outer retainer plate upper end is fixed with hydraulic stem fixing bolt, hydraulic stem fixing seat is installed outside the hydraulic stem, and hydraulic stem lower end is connected with cylinder, hydraulic stem fixing seat is fixed with outside the main shaft fixing seat, hydraulic stem fixing seat lower end is equipped with cylinder fixed seat, and connector is provided with below hydraulic stem fixing seat, and cylinder is provided with outside cylinder fixed seat, main shaft fixing piece is installed outside the interior retainer plate.The circular cone spindle processing can firmly be fixed main shaft to be processed with clamping device, prevented main shaft to be processed from loosening in the process, improved the processing effect of main shaft to be processed.
Description
Technical field
The utility model relates to spindle processing technical field, specially a kind of circular cone spindle processing clamping device.
Background technique
Currently, needing to carry out the procedure of processing of aperture, after existing circular cone main shaft outer circle polishing to facilitate subsequent process
It is processed, just needs special clamping device that clamping is fixed in this way.
And general clamping device fixed structure is fairly simple, during processing, it may appear that the case where loosening, in this way
Influence whether the progress of the aperture process of main shaft, the aperture quality of main shaft cannot be guaranteed, and largely effect on working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of circular cone spindle processing clamping devices, to solve above-mentioned background technique
The problem of main shaft clamping device of circular cone currently on the market of middle proposition is relatively simple for structure, and fixed effect is poor, is easy to appear loosening.
To achieve the above object, the utility model provides the following technical solutions：A kind of circular cone spindle processing clamping device,
Including main shaft to be processed and interior retainer plate, outer retainer plate is fixed with outside the main shaft to be processed, and main shaft lower end to be processed is pacified
Equipped with main shaft fixing seat, the outer retainer plate lower end is provided with main shaft fixing piece, and is equipped with hydraulic stem below outer retainer plate, and
And outer retainer plate upper end is fixed with hydraulic stem fixing bolt, and hydraulic stem fixing seat, and hydraulic stem are equipped with outside the hydraulic stem
Lower end is connected with cylinder, and hydraulic stem fixing seat, the installation of hydraulic stem fixing seat lower end are fixed with outside the main shaft fixing seat
There is cylinder fixed seat, and is provided with connector below hydraulic stem fixing seat, and be provided with cylinder outside cylinder fixed seat, it is described
Main shaft fixing piece is installed outside interior retainer plate.
It preferably, is cross perforation structure inside the outer retainer plate and hydraulic stem fixing seat, and on outer retainer plate
Perforated base point and perforated base point in hydraulic stem fixing seat it is on the same line.
Preferably, main shaft fixing piece spindle end closely to be processed is incline structure, and main shaft fixing piece master closely to be processed
Shaft end is parallel to each other with inclined main axes surface to be processed, and the closely hydraulic rod end of main shaft fixing piece is bulge-structure.
Preferably, hydraulic stem spindle end closely to be processed is strip hatch frame, and in hydraulic stem strip hatch frame
Portion's diameter matches with hydraulic stem bulge-structure.
Preferably, main shaft fixing seat spindle end closely to be processed is groove structure, and in main shaft fixing seat groove structure
Portion's shape is equal with main shaft to be processed nearly main shaft fixing seat end outer shape.
Compared with prior art, the utility model has the beneficial effects that：The circular cone spindle processing clamping device can jail
The fixing main shaft to be processed of jail, prevents main shaft to be processed from loosening in process, improves adding for main shaft to be processed
Work efficiency fruit.The device hydraulic stem can pass through the lower end that the perforation in hydraulic stem fixing seat is fixed on outer retainer plate, so just
The position of outer retainer plate can be controlled by hydraulic stem, and main shaft fixing piece can be tightly attached to the table of inclined main axes to be processed
On face, the case where improving the effect of fixed main shaft to be processed, prevent main shaft to be processed from loosening, and main shaft fixing seat is played
The effect of fixed main shaft to be processed, preventing main shaft to be processed nearly hydraulic stem fixing seat end from displacement occur leads to the remote liquid of main shaft to be processed
There is effect of the bias effect to processing in compression bar fixing seat end.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is A-A schematic cross-sectional view in the utility model Fig. 1.
1 in figure, main shaft to be processed, 2, outer retainer plate, 3, main shaft fixing piece, 4, hydraulic stem, 5, main shaft fixing seat, 6, hydraulic
Bar fixing bolt, 7, hydraulic stem fixing seat, 8, cylinder fixed seat, 9, cylinder, 10, connector, 11, interior retainer plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of circular cone spindle processing clamping device, packet
Main shaft 1 and interior retainer plate 11 to be processed are included, outer retainer plate 2 is fixed with outside main shaft 1 to be processed, and 1 lower end of main shaft to be processed is pacified
Equipped with main shaft fixing seat 5, outer 2 lower end of retainer plate is provided with main shaft fixing piece 3, and hydraulic stem 4 is equipped with below outer retainer plate 2,
And outer 2 upper end of retainer plate is fixed with hydraulic stem fixing bolt 6, is cross inside outer retainer plate 2 and hydraulic stem fixing seat 7
Perforation structure, and perforated base point is in same straight line in the perforated base point on outer retainer plate 2 and hydraulic stem fixing seat 7
On, the perforation on the outer retainer plate 2 of this structure can fix hydraulic stem 4, in this way can be by main shaft 1 to be processed and hydraulic
Bar 4 is fixed together, and the perforation in hydraulic stem fixing seat 7 facilitates hydraulic stem 4 to be moved, and can control outer fixation in this way
The position of circle 2, nearly 1 end of main shaft to be processed of main shaft fixing piece 3 are incline structure, and nearly 1 end of main shaft to be processed of main shaft fixing piece 3 with
1 inclined surface of main shaft to be processed is parallel to each other, and nearly 4 end of hydraulic stem of main shaft fixing piece 3 is bulge-structure, the main shaft of this structure
Fixing piece 3 is close compared with the inclined surface of main shaft 1 to be processed is bonded, and main shaft fixing piece 3 can be firmly by main shaft 1 to be processed
The case where fixing, preventing main shaft 1 to be processed from loosening is equipped with hydraulic stem fixing seat 7, and hydraulic stem 4 outside hydraulic stem 4
Lower end is connected with cylinder 9, and nearly 1 end of main shaft to be processed of hydraulic stem 4 is strip hatch frame, and in 4 strip hatch frame of hydraulic stem
Portion's diameter matches with 4 bulge-structure of hydraulic stem, and the hatch frame on the hydraulic stem 4 of this structure plays fixed main shaft fixing piece 3
The effect of upper bulge-structure, prevents main shaft fixing piece 3 from fixed effect of the bias effect to main shaft 1 to be processed occur, and main shaft is fixed
Hydraulic stem fixing seat 7 is fixed with outside seat 5, and nearly 1 end of main shaft to be processed of main shaft fixing seat 5 is groove structure, and main shaft fixing seat 5
Groove structure interior shape is equal with the nearly 5 end outer shape of main shaft fixing seat of main shaft 1 to be processed, the main shaft fixing seat 5 of this structure
Nearly 7 end of hydraulic stem fixing seat of main shaft 1 to be processed can be fixed, prevent nearly 7 end of hydraulic stem fixing seat of main shaft 1 to be processed from occurring
For bias effect to the manufacturing procedure at remote 7 end of hydraulic stem fixing seat of main shaft 1 to be processed, 7 lower end of hydraulic stem fixing seat is equipped with cylinder
Fixing seat 8, and connector 10 is provided with below hydraulic stem fixing seat 7, and cylinder 9 is provided with outside cylinder fixed seat 8, it is interior solid
Surely main shaft fixing piece 3 is installed outside circle 11.
Working principle：When using the circular cone spindle processing clamping device, the device is first installed to suitable place,
Main shaft 1 to be processed is fixed in the groove in main shaft fixing seat 5 again later, can prevent main shaft 1 to be processed from fixing in main shaft
It is deviated in seat 5, then the bulge-structure on main shaft fixing piece 3 is fixed in the shaped opening of hydraulic stem 4 again, makes main shaft
The inclined surface of fixing piece 3 can be tightly attached to the inclination position of main shaft 1 to be processed, while the interior retainer plate on main shaft fixing piece 3
11 fix main shaft 1 to be processed, and outer retainer plate 2 is fixed on hydraulic stem 4 by hydraulic stem fixing bolt 6 again later, is made
Outer retainer plate 2, main shaft fixing piece 3 and hydraulic stem 4 can be firmly fixed together, and restart cylinder 9,9 band of cylinder later
Hydrodynamic compression bar 4 moves down, then hydraulic stem 4 can make the main shaft fixing piece 3 on outer retainer plate 2 tightly be attached to main shaft to be processed
On 1 inclined surface, so that main shaft 1 to be processed firmly be fixed, main shaft fixing piece 3 is fixed on master to be processed in cross
The outside of axis 1, this structure fixed effect are relatively good, it is not easy to the case where loosening, can treat later machining spindle 1 into
Row processing, to complete a series of work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of circular cone spindle processing clamping device, including main shaft to be processed (1) and interior retainer plate (11), it is characterised in that：
It is fixed with outer retainer plate (2) outside the main shaft to be processed (1), and main shaft to be processed (1) lower end is equipped with main shaft fixing seat
(5), outer retainer plate (2) lower end is provided with main shaft fixing piece (3), and is equipped with hydraulic stem (4) below outer retainer plate (2),
And outer retainer plate (2) upper end is fixed with hydraulic stem fixing bolt (6), is equipped with hydraulic stem outside the hydraulic stem (4) and is fixed
Seat (7), and hydraulic stem (4) lower end is connected with cylinder (9), is fixed with hydraulic stem fixing seat outside the main shaft fixing seat (5)
(7), hydraulic stem fixing seat (7) lower end is equipped with cylinder fixed seat (8), and the company of being provided with below hydraulic stem fixing seat (7)
Fitting (10), and be provided with cylinder (9) outside cylinder fixed seat (8), it is solid to be equipped with main shaft outside the interior retainer plate (11)
Determine part (3).
2. a kind of circular cone spindle processing clamping device according to claim 1, it is characterised in that：The outer retainer plate
(2) and hydraulic stem fixing seat (7) it is internal be cross perforation structure, and the perforated base point on outer retainer plate (2) with it is hydraulic
Perforated base point is on the same line in bar fixing seat (7).
3. a kind of circular cone spindle processing clamping device according to claim 1, it is characterised in that：The main shaft fixing piece
(3) nearly main shaft (1) end to be processed is incline structure, and the nearly main shaft (1) to be processed of main shaft fixing piece (3) is held and main shaft to be processed
(1) inclined surface is parallel to each other, and nearly hydraulic stem (4) end of main shaft fixing piece (3) is bulge-structure.
4. a kind of circular cone spindle processing clamping device according to claim 1 or 3, it is characterised in that：The hydraulic stem
(4) nearly main shaft (1) end to be processed is strip hatch frame, and hydraulic stem (4) strip hatch frame inside diameter and hydraulic stem (4)
Bulge-structure matches.
5. a kind of circular cone spindle processing clamping device according to claim 1, it is characterised in that：The main shaft fixing seat
(5) nearly main shaft (1) end to be processed is groove structure, and main shaft fixing seat (5) groove structure interior shape and main shaft to be processed (1)
Nearly main shaft fixing seat (5) end outer shape is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300648.4U CN208117316U (en) | 2018-03-05 | 2018-03-05 | A kind of circular cone spindle processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300648.4U CN208117316U (en) | 2018-03-05 | 2018-03-05 | A kind of circular cone spindle processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208117316U true CN208117316U (en) | 2018-11-20 |
Family
ID=64204288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300648.4U Expired - Fee Related CN208117316U (en) | 2018-03-05 | 2018-03-05 | A kind of circular cone spindle processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208117316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732839A (en) * | 2021-09-30 | 2021-12-03 | 通裕重工股份有限公司 | Fixing device for preventing main shaft from sagging and grinding machine |
-
2018
- 2018-03-05 CN CN201820300648.4U patent/CN208117316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732839A (en) * | 2021-09-30 | 2021-12-03 | 通裕重工股份有限公司 | Fixing device for preventing main shaft from sagging and grinding machine |
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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: 20181120 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |