CN201848590U - Hydraulic nut suppression device - Google Patents
Hydraulic nut suppression device Download PDFInfo
- Publication number
- CN201848590U CN201848590U CN2010205737581U CN201020573758U CN201848590U CN 201848590 U CN201848590 U CN 201848590U CN 2010205737581 U CN2010205737581 U CN 2010205737581U CN 201020573758 U CN201020573758 U CN 201020573758U CN 201848590 U CN201848590 U CN 201848590U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- pressure
- nut
- hydraulic nut
- suppression device
- 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
- 230000001629 suppression Effects 0.000 title abstract 5
- 210000000664 rectum Anatomy 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 4
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to a hydraulic nut suppression device, which belongs to an auxiliary facility of production equipment of metallurgical enterprises. The hydraulic nut suppression device comprises a reversing valve and is characterized in that the reversing valve is connected with a hydraulic lock, and the hydraulic lock is connected with a piezometer tube. The hydraulic nut suppression device and a pressure testing terminal of a valve stand on a disc shear can be communicated with pressure oil of a hydraulic station, the pressure oil and a hydraulic nut can be communicated through the piezometer tube, and the hydraulic nut can be suppressed through the pressure oil. Compared with the manual hydraulic gun, the suppression time is significantly reduced, the pressure is stable, the production efficiency is increased, and the quality of steel strips is guaranteed.
Description
Technical field:
The utility model belongs to the auxiliary equipment of smelter production equipment, is specifically related to the hydraulic nut pressure device.
Background technology:
The rotary cutter fluid pressure nut uses hydraulic oil to suppress.Its pressure device is the hand-hydraulic rifle, and this pressure device operating time is grown and pressure transient, causes the gap instability of circle shear, causes the quality problems of the steel band generation limit wave of shearing.
Summary of the invention:
The utility model aims to provide the hydraulic nut pressure device of pressure stability.
The utility model comprises reversal valve, and reversal valve connects hydraulic lock, and hydraulic lock connects pressure-measuring pipe, and reversal valve is 34 logical Y type reversal valves of 6 latus rectums.
The pressure measurement terminal of the valve platform on the utility model and the circle shear is communicated with Hydraulic Station pressure oil, be communicated with pressure oil and hydraulic nut by pressure-measuring pipe, suppress for the hydraulic pressure nut with pressure oil, compare with the hand-hydraulic rifle, suppressed time shortens and pressure stability greatly, improve production efficiency, guaranteed the steel band quality.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure, 1, reversal valve, 2, hydraulic lock, 3, flexible pipe, 4, flexible pipe, 5, the hydraulic valve platform.
The specific embodiment:
Embodiment: shown in Figure 1, present embodiment leads to Y type reversal valves 1 and hydraulic lock 2 and two pressure-measuring pipes by one 634 of latus rectum and constitutes, 34 logical Y type reversal valves 1 (oil circuit) of 6 latus rectums connect hydraulic lock, 34 logical Y type reversal valves 1 of 6 latus rectums link together by hydraulic valve platform and 4 fixed hydraulic valve screws with hydraulic lock, be reserved with the connector of pressure-measuring pipe on the hydraulic valve platform, pressure-measuring pipe (flexible pipe) is connected on the connector.
When needing to give the hydraulic pressure nut to suppress, connect the hose coupling of hydraulic nut and the reservation of valve platform with the pressure measurement flexible pipe.By the operated from a distance button, the action of control reversal valve provides hydraulic oil to suppress for the hydraulic pressure nut.After suppressing end, remove the pressure measurement flexible pipe and get final product.
Claims (1)
1. the hydraulic nut pressure device comprises reversal valve, it is characterized in that reversal valve connects hydraulic lock, and hydraulic lock connects pressure-measuring pipe, and reversal valve is 34 logical Y type reversal valves of 6 latus rectums.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737581U CN201848590U (en) | 2010-10-21 | 2010-10-21 | Hydraulic nut suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205737581U CN201848590U (en) | 2010-10-21 | 2010-10-21 | Hydraulic nut suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848590U true CN201848590U (en) | 2011-06-01 |
Family
ID=44091003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205737581U Expired - Fee Related CN201848590U (en) | 2010-10-21 | 2010-10-21 | Hydraulic nut suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848590U (en) |
-
2010
- 2010-10-21 CN CN2010205737581U patent/CN201848590U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201848590U (en) | Hydraulic nut suppression device | |
| CN202100942U (en) | Steam temperature and pressure reducing device | |
| CN204941504U (en) | A kind of erosion resistance high pressure combination manifold apparatus | |
| CN203308444U (en) | Anti-drop spraying nozzle structure | |
| CN104179657A (en) | Passive pneumatic pressurizing device for underground coal mine | |
| CN202901684U (en) | Noise erasure and reduction gas transmission pipeline device | |
| CN204141127U (en) | A kind of valve platform place fast connecting device of pipelines | |
| CN201916233U (en) | A fire pump device | |
| CN201973390U (en) | Articulated mechanism of high-pressure high-flow oil pipes | |
| CN202646972U (en) | Connecting sealing device of conveying pipeline | |
| CN203907220U (en) | Hydrogen reliever | |
| CN203667984U (en) | Membrane pump oil supplementation system for antifreezing solution | |
| CN203065503U (en) | Split transitional disk type converter rotating joint | |
| CN202719322U (en) | Cut-off device applicable to high-temperature dusty flue gas pipelines | |
| CN203099317U (en) | Drive gas source gas supplying device with emergency cut-off valve | |
| CN205198769U (en) | Adopt driven fire gun of bevel gear coupling to face upward mechanism of bowing | |
| CN210889854U (en) | Aerial working platform braking elimination system | |
| CN202315863U (en) | Series-parallel connection chemical equipment | |
| CN204610225U (en) | A kind of compressor of double-exhaust pressure | |
| CN204449315U (en) | A kind of stabilized voltage device for water atomization pulverization equipment | |
| CN205155404U (en) | Piece is dismantled to CNG equipment high pressure pipeline | |
| CN202691348U (en) | High temperature and high pressure resisting pipe joint | |
| CN202281043U (en) | Water circulating system | |
| CN103672247A (en) | Manual hydraulic telescopic device | |
| CN203926179U (en) | Hydraulic device of pressure cylinder of hydraulic press |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20161021 |