CN202846933U - Mounting locating device of large-scale oil cylinder - Google Patents
Mounting locating device of large-scale oil cylinder Download PDFInfo
- Publication number
- CN202846933U CN202846933U CN 201220576467 CN201220576467U CN202846933U CN 202846933 U CN202846933 U CN 202846933U CN 201220576467 CN201220576467 CN 201220576467 CN 201220576467 U CN201220576467 U CN 201220576467U CN 202846933 U CN202846933 U CN 202846933U
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- China
- Prior art keywords
- oil cylinder
- parallels
- sizing block
- block
- cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a mounting locating device of a large-scale oil cylinder. A locating step is arranged at a mounting locating position in the middle of a cylinder body of the oil cylinder. A clamping ring groove is formed in the lower portion of the cylinder body of the oil cylinder and provided with an opening clamping ring. A clamping ring sleeve is arranged outside the opening clamping ring. The cylinder body arranged between the clamping ring sleeve and a beam below is provided with an adjusting sizing block, a spacer block and a sizing block from top to bottom in sequence. The adjusting sizing block, the spacer block and the sizing block are all in a ring-shape structure. The adjusting sizing block comprises an upper adjusting sizing block and a lower adjusting sizing block. The bottom face of the upper adjusting sizing block and the top face of the lower adjusting sizing block are inclined face structures which are matched with each other. The mounting locating device of the large-scale oil cylinder is simple in structure, practical in function, convenient to manufacture, and capable of reducing a manufacturing device, shortening manufacturing time and improving efficiency. Mounting locating accuracy of the oil cylinder is high, safety performance of an oil press device is improved and enhanced, and service life of the oil press device is prolonged.
Description
Technical field
The utility model relates to a kind of mill type cylinder mounting and positioning device.
Background technology
At present, ten thousand tons of installations and fixing (location) with pressurizing machine main equipment Large-scale Reciprocating oil cylinder, rod-pulling type, the flange bolt that traditional installation method adopts is fixed locate mode, reaches small-sized oil cylinder employing major thread fastening.This kind installed stationary positioned formula method, for the processing of the cylinder body of Large-scale Reciprocating oil cylinder, install and fix (location) and bring very large difficulty.The difficulty of processing of cylinder body is large, and cylinder block end flange diameter is large, and boring cylinder and hone oil cylinder need equipment increase, machined difficulty greatly during machined.The installation difficulty of oil cylinder is large, positioning accuracy is poor, poor safety performance.
Forging, difficulty of processing for the cylinder body of Large-scale Reciprocating oil cylinder are large, and because cylinder block end flange diameter is large, boring cylinder and hone oil cylinder need that equipment increases, the machined difficulty is large during machined.Installation for the Large-scale Reciprocating oil cylinder is difficult for the location, and positioning accuracy is poor.Installation poor safety performance for the Large-scale Reciprocating oil cylinder.
The utility model content
The utility model purpose is to provide a kind of mill type cylinder mounting and positioning device, and is simple in structure, the oil cylinder positioning accuracy is high, the device security performance is good, easily processing.
To achieve these goals, the utility model adopts following technical scheme: the mill type cylinder mounting and positioning device, place, installation location at the cylinder block middle part arranges positioning step, the cylinder block bottom is provided with annular groove, annular groove is provided with slotted collar, the slotted collar outside is provided with the snap ring cover, from top to bottom is provided with successively on the cylinder block between the crossbeam of snap ring cover and below and regulates parallels, cushion block, parallels.
Regulate parallels, cushion block and parallels and be circulus.
Regulate parallels and comprise upper and lower adjustment parallels, the end face of the bottom surface of upper adjustment parallels and lower adjustment parallels is the ramp structure that cooperatively interacts.
The utility model is simple in structure, practical function, and is easy to process, reduced process equipment, shortened process time, increased efficient.Oil cylinder installation positioning accuracy is high, raising strengthens hydraulic press device security performance, has increased the service life of hydraulic press equipment.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Embodiment
As shown in Figure 1, the mill type cylinder mounting and positioning device, place, installation location at oil cylinder 6 cylinder bodies middle part arranges positioning step, oil cylinder 6 inferior part of the cylinder block are provided with annular groove, annular groove is provided with slotted collar 1, slotted collar 1 outside is provided with snap ring cover 2, from top to bottom is provided with successively on oil cylinder 1 cylinder body between the crossbeam 7 of snap ring cover 2 and below and regulates parallels 3, cushion block 4, parallels 5.Regulate parallels 3, cushion block 4 and parallels 5 and be circulus.Regulate parallels 3 and comprise upper and lower adjustment parallels, the end face of the bottom surface of upper adjustment parallels and lower adjustment parallels is the ramp structure that cooperatively interacts.The cylinder ends flange diameter can also be diminished simultaneously, cylinder body forges and has reduced difficulty, saves raw material, to have reduced cost low.
Claims (3)
1. mill type cylinder mounting and positioning device, it is characterized in that: the place, installation location at the cylinder block middle part arranges positioning step, the cylinder block bottom is provided with annular groove, annular groove is provided with slotted collar, the slotted collar outside is provided with the snap ring cover, from top to bottom is provided with successively on the cylinder block between the crossbeam of snap ring cover and below and regulates parallels, cushion block, parallels.
2. mill type cylinder mounting and positioning device according to claim 1 is characterized in that: regulate parallels, cushion block and parallels and be circulus.
3. mill type cylinder mounting and positioning device according to claim 1 and 2 is characterized in that: regulate parallels and comprise upper and lower adjustment parallels, the end face of the bottom surface of upper adjustment parallels and lower adjustment parallels is the ramp structure that cooperatively interacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576467 CN202846933U (en) | 2012-11-03 | 2012-11-03 | Mounting locating device of large-scale oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576467 CN202846933U (en) | 2012-11-03 | 2012-11-03 | Mounting locating device of large-scale oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846933U true CN202846933U (en) | 2013-04-03 |
Family
ID=47978167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576467 Expired - Fee Related CN202846933U (en) | 2012-11-03 | 2012-11-03 | Mounting locating device of large-scale oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846933U (en) |
-
2012
- 2012-11-03 CN CN 201220576467 patent/CN202846933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |