CN102922264A - Automatic assembling machine for roll and shaft - Google Patents
Automatic assembling machine for roll and shaft Download PDFInfo
- Publication number
- CN102922264A CN102922264A CN2012104729204A CN201210472920A CN102922264A CN 102922264 A CN102922264 A CN 102922264A CN 2012104729204 A CN2012104729204 A CN 2012104729204A CN 201210472920 A CN201210472920 A CN 201210472920A CN 102922264 A CN102922264 A CN 102922264A
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- China
- Prior art keywords
- roll
- hydraulic cylinder
- assembling machine
- automatic assembling
- axle
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- 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.)
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Abstract
The invention relates to an automatic assembling machine for a roll and a shaft. The automatic assembling machine is characterized by comprising a rack and a hydraulic driving system, wherein a hydraulic cylinder is arranged at the upper part of the rack and is connected with the hydraulic driving system; and a support table is arranged right below the hydraulic cylinder and at the lower part of the rack. Through the adoption of the assembling machine, labor consumption is avoided, the operating time consumption is low, and the assembling quality is high.
Description
Technical field
The present invention relates to a kind of assembling device, is when making sizing mill for seamless steel pipes specifically, is used for roll that roll and axle are assembled together-axle automatic assembling machine.
Background technology
At present, in the manufacturing and maintenance process of sizing mill for seamless steel pipes, all be to use the mode of knocking that roll and axle are assembled together.But, owing to belonging to interference fit between roll and the axle, waste time and energy during assembling, labor strength is large, and sometimes should knock effort and the people for reducing the magnitude of interference, this has just reduced assembly quality.
Summary of the invention
The problem to be solved in the present invention provides a kind of roll-axle automatic assembling machine, adopts this assembly machine, need not labor intensive, and operation is consuming time short, and assembly quality is high.
For addressing the above problem, take following scheme:
The characteristics of roll of the present invention-axle automatic assembling machine are to comprise frame and fluid power system, and hydraulic cylinder is arranged at the top of described frame, and hydraulic cylinder is connected with fluid power system.Described frame lower has brace table under hydraulic cylinder.
Take such scheme, have the following advantages:
Because the characteristics of roll of the present invention-axle automatic assembling machine are to comprise frame and fluid power system, hydraulic cylinder is arranged at the top of described frame, and hydraulic cylinder is connected with fluid power system; Described frame lower has brace table under hydraulic cylinder.During use, first roll to be assembled is put on the brace table of this assembly machine; The centre bore of again axle being aimed at roll is put thereon, drives hydraulic cylinder and descends, and makes it push down axle; Then, drive the hydraulic cylinder continuous operation, axial compression can be entered in the centre bore of roll.This assembling process does not need labor intensive to knock, and operation is consuming time short, and the machine stable action, can guarantee assembly quality.
Description of drawings
Fig. 1 is the structural representation of roll of the present invention-axle automatic assembling machine.
The specific embodiment
As shown in Figure 1, roll of the present invention-axle automatic assembling machine comprises frame 2 and fluid power system 6, and described frame 2 is rectangular structure, and hydraulic cylinder 1 is arranged at its top, and hydraulic cylinder 1 is connected with fluid power system 6 by fluid pressure line.Brace table 5 is arranged under hydraulic cylinder 1 at described frame 2 bottoms.
During operation, first roll to be assembled 4 is put on the brace table 5 of this assembly machine, this moment, roll 4 was concentric with brace table 5; The centre bore of again axle 3 being aimed at roll 4 is put thereon, slowly drives hydraulic cylinder 1 and descends, and makes it push down axle 3; Then, drive hydraulic cylinder 1 continuous decrease, axle 3 can be pressed in the centre bore of roll 4.
Claims (1)
1. roll-axle automatic assembling machine is characterized in that comprising frame (2) and fluid power system (6), and hydraulic cylinder (1) is arranged at the top of described frame (2), and hydraulic cylinder (1) is connected with fluid power system (6); Described frame lower has brace table (5) under hydraulic cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104729204A CN102922264A (en) | 2012-11-21 | 2012-11-21 | Automatic assembling machine for roll and shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104729204A CN102922264A (en) | 2012-11-21 | 2012-11-21 | Automatic assembling machine for roll and shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922264A true CN102922264A (en) | 2013-02-13 |
Family
ID=47637265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104729204A Pending CN102922264A (en) | 2012-11-21 | 2012-11-21 | Automatic assembling machine for roll and shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798843A (en) * | 2014-12-29 | 2016-07-27 | 肇东市东龙节能新技术有限公司 | Mounting and dismounting device for oil material roller |
| CN105798592A (en) * | 2014-12-29 | 2016-07-27 | 肇东市东龙节能新技术有限公司 | A mounting and dismounting device for oil material rollers |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB917059A (en) * | 1960-11-14 | 1963-01-30 | Skag Steuer & Kupplung | Improvements in or relating to hydraulic horizontal presses |
| JPH11170100A (en) * | 1997-09-08 | 1999-06-29 | Amsted Ind Inc | Assembly device and assembly method |
| CN201026561Y (en) * | 2007-03-20 | 2008-02-27 | 永城煤电集团有限责任公司 | Hydraulic pressure type bearing disassembly and assembly machine for maintaining supporting roller |
| CN201164942Y (en) * | 2008-01-25 | 2008-12-17 | 扬州锻压机床集团有限公司 | Press mounting apparatus for assembling interference components |
| CN102672456A (en) * | 2012-05-21 | 2012-09-19 | 山东矿机集团股份有限公司 | Press-mounting machine for assembling rollers of belt conveyor |
-
2012
- 2012-11-21 CN CN2012104729204A patent/CN102922264A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB917059A (en) * | 1960-11-14 | 1963-01-30 | Skag Steuer & Kupplung | Improvements in or relating to hydraulic horizontal presses |
| JPH11170100A (en) * | 1997-09-08 | 1999-06-29 | Amsted Ind Inc | Assembly device and assembly method |
| CN201026561Y (en) * | 2007-03-20 | 2008-02-27 | 永城煤电集团有限责任公司 | Hydraulic pressure type bearing disassembly and assembly machine for maintaining supporting roller |
| CN201164942Y (en) * | 2008-01-25 | 2008-12-17 | 扬州锻压机床集团有限公司 | Press mounting apparatus for assembling interference components |
| CN102672456A (en) * | 2012-05-21 | 2012-09-19 | 山东矿机集团股份有限公司 | Press-mounting machine for assembling rollers of belt conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798843A (en) * | 2014-12-29 | 2016-07-27 | 肇东市东龙节能新技术有限公司 | Mounting and dismounting device for oil material roller |
| CN105798592A (en) * | 2014-12-29 | 2016-07-27 | 肇东市东龙节能新技术有限公司 | A mounting and dismounting device for oil material rollers |
| CN105798843B (en) * | 2014-12-29 | 2019-10-01 | 肇东市东龙节能新技术有限公司 | A kind of attaching/detaching apparatus of oil material roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |