CN208051444U - A kind of oil cylinder processing inner pressed fixture - Google Patents
A kind of oil cylinder processing inner pressed fixture Download PDFInfo
- Publication number
- CN208051444U CN208051444U CN201820164615.1U CN201820164615U CN208051444U CN 208051444 U CN208051444 U CN 208051444U CN 201820164615 U CN201820164615 U CN 201820164615U CN 208051444 U CN208051444 U CN 208051444U
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- CN
- China
- Prior art keywords
- oil cylinder
- hydraulic
- fixing base
- base
- push rod
- 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 oil cylinder processing inner pressed fixtures, including hydraulic base, oil inlet pipe is installed inside the hydraulic base, and hydraulic base is internally provided with flowline, and hydraulic base lower end is fixed with fixed frame, first check valve is installed outside the oil inlet pipe, and it is provided with fixed plate on the right side of oil inlet pipe, second check valve is installed outside the flowline, and it is provided with fixed plate on the right side of flowline, the fixed plate is externally connected to hydraulic base, and it is provided with hydraulic cavities on the right side of fixed plate, it is provided with oil cylinder fixing base outside the hydraulic cavities, and Anti-skid sheet is fixed with inside oil cylinder fixing base, anti-skidding fixed block is installed on the inside of the Anti-skid sheet, and it is provided with push rod outside anti-skidding fixed block, and push rod is externally connected to hydraulic cavities.Oil cylinder processing, using simply, can effectively be fixed oil cylinder with inner pressed fixture, and can occur the case where offset dislocation to avoid oil cylinder, greatly improve the speed of processing.
Description
Technical field
The utility model is related to oil cylinder processing technique field, specially a kind of oil cylinder processing inner pressed fixture.
Background technology
When being processed in the prior art to hydraulic cylinder, the positive and negative punching respectively in hydraulic cylinder is needed, and also need
Macropore is opened up on hydraulic cylinder simultaneously, stepped hole, front and back after processing is completed needs to cover toolings more.
But it is all manual to carry out clamping processing every time, needs to be compressed with spanner, unclamp, procedure complexity, installation effect
Rate is low, and labor intensity is big, and the manual clamping time is long, after multiple clamping, there are Clamped Positioning Error, and manual fixed efficiency
Slowly.
Utility model content
The purpose of this utility model is to provide a kind of oil cylinder processing inner pressed fixtures, to solve in above-mentioned background technology
It is proposed needed currently on the market in clamping oil cylinder manually carry out clamping, cause oil cylinder Clamped Positioning Error and manually dress
Press from both sides the slow problem of fixed efficiency.
To achieve the above object, the utility model provides the following technical solutions：A kind of oil cylinder processing inner pressed fixture, packet
Hydraulic base is included, oil inlet pipe is installed, and hydraulic base is internally provided with flowline, and hydraulic pressure bottom inside the hydraulic base
Seat lower end is fixed with fixed frame, the first check valve is equipped with outside the oil inlet pipe, and be provided with fixed plate on the right side of oil inlet pipe, institute
It states and the second check valve is installed outside flowline, and be provided with fixed plate on the right side of flowline, the fixed frame lower end is equipped with solid
Reservation, the fixed plate is externally connected to hydraulic base, and hydraulic cavities are provided on the right side of fixed plate, setting outside the hydraulic cavities
There is oil cylinder fixing base, and be fixed with Anti-skid sheet inside oil cylinder fixing base, anti-skidding fixed block is installed, and anti-on the inside of the Anti-skid sheet
It is provided with push rod outside sliding fixed block, and push rod is externally connected to hydraulic cavities.
Preferably, it is perforation structure inside the oil cylinder fixing base, and its perforated inner diameter is more than oil cylinder fixing base two
Inside diameter is held, and the remote hydraulic cavities end of oil cylinder fixing base is groove structure.
Preferably, the far anti-skidding fixed block end of the Anti-skid sheet is bulge-structure, and between Anti-skid sheet and anti-skidding fixed block
Distance is zero.
Preferably, outside the anti-skidding fixed block it is arcuate structure, and anti-skidding fixed block outer shape and oil cylinder fixing base
Groove structure interior shape matches.
Preferably, the push rod outer dia is equal with oil cylinder fixing base perforation structure inside diameter, and the nearly hydraulic pressure of push rod
Resonator end surface product is more than remote hydraulic cavities end area, and the nearly hydraulic cavities outer dia of push rod and oil cylinder fixing base perforated inner diameter phase
Deng.
Compared with prior art, the utility model has the beneficial effects that：Oil cylinder processing inner pressed fixture uses simply,
Effectively oil cylinder can be fixed, and can occur the case where offset dislocation to avoid oil cylinder, greatly improve the speed of processing
Degree.Fixed push rod is played the role of in perforation on the oil cylinder fixing base of the device, such push rod can push anti-skidding fixed block to
Outside is moved, and the Anti-skid sheet on anti-skidding fixed block can will be withstood on the inside of oil cylinder, to fix oil cylinder, avoids oil cylinder
It deviates, greatly improves the efficiency of processing.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A-A schematic cross-sectional views in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 2.
In figure：1, hydraulic base, 2, oil inlet pipe, the 3, first check valve, 4, flowline, the 5, second check valve, 6, fixed frame,
7, fixed seat, 8, fixed plate, 9, hydraulic cavities, 10, oil cylinder fixing base, 11, Anti-skid sheet, 12, anti-skidding fixed block, 13, push rod.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of oil cylinder processing inner pressed fixture, including
Hydraulic base 1 is equipped with oil inlet pipe 2 inside hydraulic base 1, and hydraulic base 1 is internally provided with flowline 4, and hydraulic pressure bottom
1 lower end of seat is fixed with fixed frame 6, the first check valve 3 is equipped with outside oil inlet pipe 2, and 2 right side of oil inlet pipe is provided with fixed plate 8,
Second check valve 5 is installed, and 4 right side of flowline is provided with fixed plate 8 outside flowline 4,6 lower end of fixed frame is equipped with fixation
Seat 7, fixed plate 8 is externally connected to hydraulic base 1, and 8 right side of fixed plate is provided with hydraulic cavities 9, and oil is provided with outside hydraulic cavities 9
Cylinder fixed seat 10, and Anti-skid sheet 11 is fixed with inside oil cylinder fixing base 10,10 inside of oil cylinder fixing base is perforation structure, and it is worn
Hole inside diameter is more than 10 both ends inside diameter of oil cylinder fixing base, and 10 remote hydraulic cavities of oil cylinder fixing base, 9 end is groove structure,
The mobile route of the movement of fixed push rod 13 is played in perforation on the oil cylinder fixing base 10 of this structure, and such push rod 13 can push anti-
Sliding fixed block 12 can be moved towards different directions, and push rod 13 is avoided to deviate, and 11 inside of Anti-skid sheet is equipped with anti-
Sliding fixed block 12, and push rod 13 is provided with outside anti-skidding fixed block 12, and push rod 13 is externally connected to hydraulic cavities 9, Anti-skid sheet
11 remote 12 ends of anti-skidding fixed block are bulge-structure, and the distance between Anti-skid sheet 11 and anti-skidding fixed block 12 are zero, this structure
The bulge-structure on 11 surface of Anti-skid sheet increases the effect of friction, prevents oil cylinder from occurring the case where displacement when fixed, prevents
It is arcuate structure outside sliding fixed block 12, and 12 outer shape of anti-skidding fixed block and 10 groove structure interior shape of oil cylinder fixing base
It matching, the anti-skidding fixed block 12 of this structure plays the role of fixed Anti-skid sheet 11, facilitates Anti-skid sheet 11 that will be withstood on the inside of oil cylinder,
And it is good to be tightly fastened oil cylinder effect on the inside of the anti-skidding fixed block 12 of arc and oil cylinder compared with fitting, 13 outer dia of push rod and oil
10 perforation structure inside diameter of cylinder fixed seat is equal, and 13 nearly hydraulic cavities of push rod, 9 end area is more than 9 end area of remote hydraulic cavities, and
And 13 nearly hydraulic cavities of push rod, 9 outer dia is equal with 10 perforated inner diameter of oil cylinder fixing base, this 13 nearly hydraulic cavities 9 of structure push rod
End can be moved in the inside of oil cylinder fixing base 10, and 13 nearly hydraulic cavities of such push rod, 9 end can be stuck in oil cylinder fixing base 10
Perforation in, anti-throw-out lever 13 be detached from oil cylinder fixing base 10 inside.
Operation principle：When using oil cylinder processing inner pressed fixture, the device is first installed to suitable place, it
Oil cylinder fixing base 10 is sleeved on to the inside of oil cylinder again afterwards, then oil is led to the inside of hydraulic cavities 9 by oil inlet pipe 2, then liquid
Pressure inside pressure chamber 9 can increase, and then the oil inside hydraulic cavities 9 pushes push rod 13 to push out again, and then push rod 13 will be prevented again
Anti-skid sheet 11 on sliding fixed block 12 pushes out, and Anti-skid sheet 11 can touch inside oil cylinder later, and Anti-skid sheet 11 is by oil cylinder later
It fixes, stops oil inlet pipe 2 later to addition oil inside hydraulic cavities 9, then oil cylinder can be processed, after processing,
The second check valve 5 is opened, the oil inside hydraulic cavities 9 is discharged by flowline 4, the pressure inside such hydraulic cavities 9 can reduce
Push rod 13 on anti-skidding fixed block 12 can be back into the inside of oil cylinder fixing base 10 under the action of external atmosphere pressure, then just
The oil cylinder processed can be taken down, next oil cylinder can be processed according to above-mentioned step later, to complete a system
The work of row.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part 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 oil cylinder processing inner pressed fixture, including hydraulic base (1), it is characterised in that：The hydraulic base (1) is internal
Oil inlet pipe (2) is installed, and hydraulic base (1) is internally provided with flowline (4), and hydraulic base (1) lower end is fixed with
Determine frame (6), the first check valve (3) be installed, and fixed plate (8) is provided on the right side of oil inlet pipe (2) outside the oil inlet pipe (2),
Second check valve (5) is installed outside the flowline (4), and fixed plate (8), the fixation are provided on the right side of flowline (4)
Frame (6) lower end is equipped with fixed seat (7), and the fixed plate (8) is externally connected to hydraulic base (1), and is set on the right side of fixed plate (8)
Hydraulic cavities (9) are equipped with, oil cylinder fixing base (10) are provided with outside the hydraulic cavities (9), and fixed inside oil cylinder fixing base (10)
There is Anti-skid sheet (11), anti-skidding fixed block (12), and setting outside anti-skidding fixed block (12) are installed on the inside of the Anti-skid sheet (11)
There is push rod (13), and push rod (13) is externally connected to hydraulic cavities (9).
2. a kind of oil cylinder processing inner pressed fixture according to claim 1, it is characterised in that：The oil cylinder fixing base
(10) internal is perforation structure, and its perforated inner diameter is more than oil cylinder fixing base (10) both ends inside diameter, and oil cylinder is solid
Remote hydraulic cavities (9) end of reservation (10) is groove structure.
3. a kind of oil cylinder processing inner pressed fixture according to claim 1, it is characterised in that：The Anti-skid sheet (11) is remote
Anti-skidding fixed block (12) end is bulge-structure, and the distance between Anti-skid sheet (11) and anti-skidding fixed block (12) are zero.
4. a kind of oil cylinder processing inner pressed fixture according to claim 1, it is characterised in that：The anti-skidding fixed block
(12) it is arcuate structure outside, and anti-skidding fixed block (12) outer shape and oil cylinder fixing base (10) groove structure interior shape phase
It coincide.
5. a kind of oil cylinder processing inner pressed fixture according to claim 1, it is characterised in that：The push rod (13) is external
Diameter is equal with oil cylinder fixing base (10) perforation structure inside diameter, and nearly hydraulic cavities (9) end area of push rod (13) is more than remote liquid
Press chamber (9) end area, and nearly hydraulic cavities (9) outer dia of push rod (13) and oil cylinder fixing base (10) perforated inner diameter phase
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164615.1U CN208051444U (en) | 2018-01-31 | 2018-01-31 | A kind of oil cylinder processing inner pressed fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820164615.1U CN208051444U (en) | 2018-01-31 | 2018-01-31 | A kind of oil cylinder processing inner pressed fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051444U true CN208051444U (en) | 2018-11-06 |
Family
ID=63993324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820164615.1U Expired - Fee Related CN208051444U (en) | 2018-01-31 | 2018-01-31 | A kind of oil cylinder processing inner pressed fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501748A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | Quick tensioning device for prestressed anchor rod and construction method |
-
2018
- 2018-01-31 CN CN201820164615.1U patent/CN208051444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501748A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | Quick tensioning device for prestressed anchor rod and construction method |
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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: 20181106 Termination date: 20190131 |