CN202861752U - Hydraulic quick dismounting device for oil press pressing bolt - Google Patents
Hydraulic quick dismounting device for oil press pressing bolt Download PDFInfo
- Publication number
- CN202861752U CN202861752U CN 201220584500 CN201220584500U CN202861752U CN 202861752 U CN202861752 U CN 202861752U CN 201220584500 CN201220584500 CN 201220584500 CN 201220584500 U CN201220584500 U CN 201220584500U CN 202861752 U CN202861752 U CN 202861752U
- Authority
- CN
- China
- Prior art keywords
- oil press
- press pressing
- hydraulic
- riser
- base seat
- 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 hydraulic quick dismounting device for an oil press pressing bolt. The hydraulic quick dismounting device for the oil press pressing bolt comprises a base seat, a connecting shaft, and a baffle. A fixed support is arranged on the base seat, a hydraulic pusher is arranged above one end of the base seat, and the hydraulic pusher is connected with a pump station through a guide pipe. The pump station is connected with a motor through a wire, a vertical plate is fixedly arranged above the other end of the base seat, and a shaft hole is formed at the center of the vertical plate. The baffle is fixedly arranged on the base seat and at the rear end of the hydraulic pusher. The baffle, the fixed support and the vertical plate are connected through a connecting shaft, and two ends of the connecting shaft are fastened through nuts. A middle shaft of the hydraulic pusher corresponds to the shaft hole of the vertical plate. The hydraulic quick dismounting device for the oil press pressing bolt solves the technical problems that in the prior art, the dismounting process has great waste, and is labor-consuming and time-assuming, low in working efficiency and poor in safety.
Description
Technical field the utility model belongs to the hydraulic machinery technical field, is specifically related to a kind of oil press pressing screw hydraulic pressure quick-release arrangement.
Background technology oil press pressing screw of the prior art is undertaken fastening by bolt and shaft combination, because pressing screw can produce the larger coefficient of expansion when variations in temperature, trickle material enters in pressing screw and the shaft slit easily in the process, in pressing thorax, form carbonization under the effect of HTHP, stop up the gap between pressing screw and the shaft, cause pressing screw to be difficult to dismounting; At present dismounting oil press pressing screw is propped up pressing screw on the shaft by the reinforcing bar of No. 20, many humans mostly, jack with 50T withstands shaft, also will knock pressing screw with iron hammer, so that loosening to some extent, do not dismantle the one-level pressing screw, will take off a joint reinforcing bar with electric welding machine, gas cutting machine.Therefore, this dismounting mode can consume a large amount of reinforcing bars, welding rod and gas cutting consumptive material, and simultaneously, the flue gas environmental pollution that produces during welding is serious, time-consuming, inefficiency; In addition, in unloading process, very easily produce the phenomenon that reinforcing bar is broken, cause the very heavy holding person of taking over a business to fall and get injured by a fall evil, in its hammering process, also easily produce iron Xiao and wait splash injury staff, poor stability.
Utility model content the purpose of this utility model be solve that prior art exists that dismounting is time-consuming, the technical problem of inefficiency, contaminated environment and poor stability, provide a kind of oil press pressing screw hydraulic pressure quick-release arrangement, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model oil press pressing screw hydraulic pressure quick-release arrangement, its main points are that it comprises base, connecting axle, baffle plate; Described base is provided with fixed support; Be fixed with hydraulic top above one end of described base, described hydraulic top is connected with pumping plant by conduit; Described pumping plant is connected with motor by wire; Be fixed with riser above the other end of described base, the center of described riser is provided with axis hole; Described baffle plate is fixedly installed on the rear end that is positioned at hydraulic top on the base; Described baffle plate, fixed support and riser are connected connecting axle and are connected, and the two ends of described connecting axle are fastening by nut; The axis of described hydraulic top is corresponding with the axis hole of riser.
In order to improve security, described base is provided with the slip protective cover.
For the ease of movement, the bottom of described base is provided with roller.
The utility model reasonable in design, easy to use owing to adopt hydraulic top to dismantle, has been saved materials such as using reinforcing bar and welding rod and has been dismantled the wasting of resources that causes; Secondly, reduce manpower and operated, greatly improved operating efficiency; And in the unloading process the phenomenon that chip splashes and hurts sb.'s feelings can not occur, safe.The utility model has solved the technical problem that prior art exists in the unloading process time-consuming, inefficiency, contaminated environment and poor stability.
Description of drawings Fig. 1 is the utility model structural representation front view.
Fig. 2 is the utility model structural representation top view.
Fig. 3 is the utility model structural representation left view.
Among the figure 1, base 2, connecting axle 3, baffle plate 4, fixed support 5, riser 6, hydraulic top 7, conduit 8, pumping plant 9, wire 10, motor 11, axis hole 12, nut 13, slip protective cover 14, roller
The specific embodiment is with reference to Fig. 1, Fig. 2 and Fig. 3, and it comprises base 1, connecting axle 2, baffle plate 3 the utility model; Described base 1 is provided with fixed support 4; Be fixed with hydraulic top 6 above one end of described base 1, described hydraulic top 6 is connected with pumping plant 8 by conduit 7; Described pumping plant 8 is connected with motor 10 by wire 9; Be fixed with riser 5 above the other end of described base 1, the center of described riser 5 is provided with axis hole 11; Described baffle plate 3 is fixedly installed on the rear end that is positioned at hydraulic top 6 on the base 1; Described baffle plate 3, fixed support 4 are connected with riser by connecting axle 2 connections, and the two ends of described connecting axle 2 are fastening by nut 12; The axis of described hydraulic top 6 is corresponding with the axis hole 11 of riser 5; Described base 1 is provided with slip protective cover 13; The bottom of described base 1 is provided with roller 14.
During use, pressing screw to be removed is placed on the base, and with in the axis hole on the end reeve riser of spiral squeezing axis, the piston rod of the other end and hydraulic top is corresponding and open motor the piston rod of hydraulic top is held out against with it, then the slip protective cover is moved to hydraulic top termination and spiral squeezing axis contact position, can carry out disassembling section, the jacking of stretching out along with piston rod, spiral squeezing axis withdraws from the axis hole of riser slowly, and pressing screw then is blocked in the inboard of riser, stays above the base.
Claims (3)
1. an oil press pressing screw hydraulic pressure quick-release arrangement is characterized in that it comprises base, connecting axle, baffle plate; Described base is provided with fixed support; Be fixed with hydraulic top above one end of described base, described hydraulic top is connected with pumping plant by conduit; Described pumping plant is connected with motor by wire; Be fixed with riser above the other end of described base, the center of described riser is provided with axis hole; Described baffle plate is fixedly installed on the rear end that is positioned at hydraulic top on the base; Described baffle plate, fixed support and riser are connected connecting axle and are connected, and the two ends of described connecting axle are fastening by nut; The axis of described hydraulic top is corresponding with the axis hole of riser.
2. oil press pressing screw hydraulic pressure quick-release arrangement according to claim 1 is characterized in that described base is provided with the slip protective cover.
3. oil press pressing screw hydraulic pressure quick-release arrangement according to claim 1 is characterized in that the bottom of described base is provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584500 CN202861752U (en) | 2012-11-01 | 2012-11-01 | Hydraulic quick dismounting device for oil press pressing bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584500 CN202861752U (en) | 2012-11-01 | 2012-11-01 | Hydraulic quick dismounting device for oil press pressing bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861752U true CN202861752U (en) | 2013-04-10 |
Family
ID=48028508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584500 Expired - Fee Related CN202861752U (en) | 2012-11-01 | 2012-11-01 | Hydraulic quick dismounting device for oil press pressing bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071998A (en) * | 2011-10-26 | 2013-05-01 | 赵国杰 | Pressed screw hydraulic quick removal device of oil expeller |
| CN106541263A (en) * | 2016-12-06 | 2017-03-29 | 长春中车轨道车辆有限公司 | Light rail trailer wheels are moved back to short axle and are unloaded and press-loading apparatus |
-
2012
- 2012-11-01 CN CN 201220584500 patent/CN202861752U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071998A (en) * | 2011-10-26 | 2013-05-01 | 赵国杰 | Pressed screw hydraulic quick removal device of oil expeller |
| CN103071998B (en) * | 2011-10-26 | 2016-08-10 | 莒南县金胜粮油实业有限公司 | Oil press pressing screw hydraulic pressure quick-release arrangement |
| CN106541263A (en) * | 2016-12-06 | 2017-03-29 | 长春中车轨道车辆有限公司 | Light rail trailer wheels are moved back to short axle and are unloaded and press-loading apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131101 |