CN102814619A - Assembly method for shaft heads of cold-end delivery roll - Google Patents
Assembly method for shaft heads of cold-end delivery roll Download PDFInfo
- Publication number
- CN102814619A CN102814619A CN 201110150619 CN201110150619A CN102814619A CN 102814619 A CN102814619 A CN 102814619A CN 201110150619 CN201110150619 CN 201110150619 CN 201110150619 A CN201110150619 A CN 201110150619A CN 102814619 A CN102814619 A CN 102814619A
- Authority
- CN
- China
- Prior art keywords
- spindle nose
- roll body
- shaft head
- liquid nitrogen
- lathe
- 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.)
- Pending
Links
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention provides an assembly method for shaft heads of a cold-end delivery roll. The method is capable of improving processing quality and is simple in operation. The method includes the steps: (1) soaking the shaft head at one end of the delivery roll into liquid nitrogen and cooling the shaft head; (2) arranging a roll body of the delivery roll on a lathe, fixing one end of the roll body by a clamping, supporting the other end of the roll body by a center frame, quickly taking out the shaft head meeting dimensional requirements from the liquid nitrogen prior to rapidly arranging the shaft head on a centre of a tailstock of the lathe, and quickly pressing the shaft head into the roll body; (3) soaking the shaft head at the other end of the delivery roll into the liquid nitrogen and cooling the shaft head; and (4) detaching the roll body provided with the shaft head at one end in the step (2), exchanging the two ends of the roll, then rearranging the roll body on the lathe, quickly taking out the shaft head at the other end from the liquid nitrogen, then rapidly arranging the shaft head on the centre of the tailstock of the lathe, and rapidly pressing the shaft head at the other end into the roll body.
Description
Technical field
The present invention relates to a kind of cold junction apparatus processing method of floatation glass production line, especially a kind of cold junction conveying roller spindle nose assembly method.
Background technology
In the cold junction equipment of floatation glass production line, glass plate will pass through cold junction could finally be approved product, and the cold junction roller is the key of glass plate final mass, and glass plate moves on the cold junction roller, through transmission, drives the glass plate walking, up to finally dispatching from the factory.
The processing method of cold junction conveying roller is traditional roller spindle nose solder technology in the market; Owing to receive many-sided influence such as welding procedure, workman's level, welding machine quality, welding rod quality, temperature; The welding quality of spindle nose is difficult to guarantee that cushion rubber surface beating degree is bigger; Make that the welding spindle nose cracks, defectives such as lack of penetration, undercut, pore and slag inclusion, low, the low precision of roller quality.Moreover, must there be special instrument to carry out quality inspection and measurement after the welding, the post welding distortion of correction operation also will be arranged, increase processing cost.
Summary of the invention
The purpose of this invention is to provide a kind of crudy, cold junction conveying roller spindle nose assembly method simple to operate of improving.
Realize the cold junction conveying roller spindle nose assembly method of the object of the invention, comprise the steps:
(1) spindle nose with conveying roller one end is immersed in the liquid nitrogen, and said spindle nose is cooled off, and makes said spindle nose reach the dimensional requirement of assembling;
(2) simultaneously the roll body of conveying roller is placed on the lathe; One end is fixed with clamping; The other end supports with centre frame, and the spindle nose that will reach dimensional requirement takes out fast from liquid nitrogen and places rapidly on tailstock tool top, and said spindle nose is pressed into rapidly in the said roll body;
(3) spindle nose with the conveying roller other end is immersed in the liquid nitrogen, and said spindle nose is cooled off, and makes the spindle nose of the said other end reach the dimensional requirement of assembling;
(4) roll body that simultaneously an end in the step (2) is equipped with spindle nose takes off from lathe, the roller two ends is exchanged place on the lathe again; Roll body one end that has soon assembled spindle nose is fixed with clamping, and the other end supports with centre frame, and the spindle nose of the said other end is taken out fast from liquid nitrogen and places rapidly on tailstock tool top, and the spindle nose of the said other end is pressed into rapidly in the said roll body.
In the cooling procedure of said step (1) and step (3), need detect, when reaching the size that needs, carry out next step processing for the size of spindle nose.
The beneficial effect of cold junction conveying roller spindle nose assembly method of the present invention is following:
This assembly method; The axiality of roll body beating degree, roll body and the spindle nose of roller, whole static balance were more than doubled than in the past; Improved product quality significantly; Improved maximum linear velocity and cold junction delivery precision completely that rollgang can bear, the roller outward appearance is in good order simultaneously, is easy to Installation and Debugging and accumulating.
Description of drawings
Fig. 1 is cold junction conveying roller spindle nose assembling sketch map of the present invention.
The specific embodiment
As shown in Figure 1, the cold junction conveying roller spindle nose assembly method of the object of the invention comprises the steps:
(1) spindle nose 2 with conveying roller one end is immersed in the liquid nitrogen 8, said spindle nose 2 is cooled off, and measure the size of spindle nose 2, when reaching the dimensional requirement of assembling, carries out next step processing;
(2) simultaneously the roll body 1 of conveying roller is placed on the lathe 4; One end is fixing with clamping 5; The other end supports with centre frame 6, the spindle nose 2 that will reach dimensional requirement from liquid nitrogen 8, take out fast and place rapidly tailstock tool top 7 on, said spindle nose 2 is pressed into rapidly in the said roll body 1;
(3) spindle nose 3 with the conveying roller other end is immersed in the liquid nitrogen 8, said spindle nose 3 is cooled off, and measure spindle nose 3 sizes of the other end, when reaching the dimensional requirement of assembling, carries out next step processing;
(4) roll body 1 that simultaneously an end in the step (2) is equipped with spindle nose 2 takes off from lathe, roll body 1 two ends is exchanged place again on the lathe 4; Roll body 1 one ends that soon assembled spindle nose 2 are fixing with clamping 5; The other end supports with centre frame 6; With the spindle nose 3 of the said other end from liquid nitrogen 8, take out fast and place rapidly tailstock tool top 7 on, the spindle nose 3 of the said other end is pressed into rapidly in the said roll body 1.
When being 100mm for the diameter of processing roll body, the time that spindle nose is immersed in liquid nitrogen was the best between 25-27 minute.Below 25 minutes, spindle nose cooling reductions is not enough, the assembling difficulty.Spindle nose cooling reductions is too big more than 27 minutes, does not reach the roller concentricity requirement.
Assembly method of the present invention, in process, the hidden danger of quality of having avoided welding procedure to bring fully, and the size of spindle nose, roll body can control through simple check, and safe and reliable, simple and convenient; And easy of this assembly method is prone to install quick and convenient, and lathe is prevailing lathe, operates by two people cooperation and can accomplish extensive work, and efficient is high, does not have environmental pollution.
Embodiment recited above describes preferred implementation of the present invention; Be not that scope of the present invention is limited; Design under the spiritual prerequisite not breaking away from the present invention; Various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (2)
1. a cold junction conveying roller spindle nose assembly method comprises the steps:
(1) spindle nose with conveying roller one end is immersed in the liquid nitrogen, and said spindle nose is cooled off, and makes said spindle nose reach the dimensional requirement of assembling;
(2) simultaneously the roll body of conveying roller is placed on the lathe; One end is fixed with clamping; The other end supports with centre frame, and the spindle nose that will reach dimensional requirement takes out fast from liquid nitrogen and places rapidly on tailstock tool top, and said spindle nose is pressed into rapidly in the said roll body;
(3) spindle nose with the conveying roller other end is immersed in the liquid nitrogen, and said spindle nose is cooled off, and makes the spindle nose of the said other end reach the dimensional requirement of assembling;
(4) roll body that simultaneously an end in the step (2) is equipped with spindle nose takes off from lathe, the roller two ends is exchanged place on the lathe again; Roll body one end that has soon assembled spindle nose is fixed with clamping, and the other end supports with centre frame, and the spindle nose of the said other end is taken out fast from liquid nitrogen and places rapidly on tailstock tool top, and the spindle nose of the said other end is pressed into rapidly in the said roll body.
2. cold junction conveying roller spindle nose assembly method according to claim 1 is characterized in that: in the cooling procedure of said step (1) and step (3), need detect for the size of spindle nose, when reaching the size that needs, carry out next step processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150619 CN102814619A (en) | 2011-06-07 | 2011-06-07 | Assembly method for shaft heads of cold-end delivery roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150619 CN102814619A (en) | 2011-06-07 | 2011-06-07 | Assembly method for shaft heads of cold-end delivery roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102814619A true CN102814619A (en) | 2012-12-12 |
Family
ID=47299256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110150619 Pending CN102814619A (en) | 2011-06-07 | 2011-06-07 | Assembly method for shaft heads of cold-end delivery roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102814619A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714052A (en) * | 2022-05-12 | 2022-07-08 | 蚌埠凯盛工程技术有限公司 | Production process of rubber ring roller of glass production line |
| CN115449858A (en) * | 2022-09-16 | 2022-12-09 | 西安泰金工业电化学技术有限公司 | Conductive structure of cathode roll and assembly method thereof |
| RU2816472C1 (en) * | 2023-02-27 | 2024-03-29 | Публичное акционерное общество "Тяжпрессмаш" | Method of cold pressing of support trunnions into mounting seats of barrels of milling rolls |
-
2011
- 2011-06-07 CN CN 201110150619 patent/CN102814619A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714052A (en) * | 2022-05-12 | 2022-07-08 | 蚌埠凯盛工程技术有限公司 | Production process of rubber ring roller of glass production line |
| CN115449858A (en) * | 2022-09-16 | 2022-12-09 | 西安泰金工业电化学技术有限公司 | Conductive structure of cathode roll and assembly method thereof |
| RU2816472C1 (en) * | 2023-02-27 | 2024-03-29 | Публичное акционерное общество "Тяжпрессмаш" | Method of cold pressing of support trunnions into mounting seats of barrels of milling rolls |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204523607U (en) | A kind of neodymium iron boron checkout equipment | |
| CN104368847A (en) | Cylinder body inclined hole machining cutter clamp and method thereof | |
| CN102814619A (en) | Assembly method for shaft heads of cold-end delivery roll | |
| CN204064926U (en) | Standard fasteners Machine Vision Inspecting System | |
| CN206113862U (en) | Detection apparatus for disconnected formula connecting rod schizolysis trench that is used for expanding is put | |
| CN208766052U (en) | A kind of Bottle neck for wine bottle crack detecting device | |
| CN202188820U (en) | Motor base form and position tolerance detecting device | |
| CN201926596U (en) | Photovoltaic glass intensity on-line detection device | |
| CN204449520U (en) | A kind of special right angle of automobile pump cover is two attacks machine | |
| CN204064931U (en) | Standard fasteners machine vision detection device | |
| CN214470490U (en) | One-key detection device for electrode origin on car seat frame products | |
| CN204064936U (en) | Machine vision detection mechanism | |
| CN204064929U (en) | Standard fasteners detects and send part and anti-drop device | |
| CN208833155U (en) | A kind of gear rolling machine guide rail and bearing hole accuracy test device | |
| CN209579220U (en) | A kind of eccentric tooling of mill | |
| CN202281786U (en) | Positioning device used for solar cell test machine | |
| CN103170655B (en) | 300000 hydrogen cooled generator support internal bore boring device and methods | |
| CN222070125U (en) | Large-sized bearing assembly detection device in robot | |
| CN204053689U (en) | A kind of facing attachment | |
| CN207326091U (en) | A kind of steel pipe Full-automatic chamfering equipment | |
| CN204064938U (en) | For the device of examination criteria securing member | |
| CN202894805U (en) | Bracket structure for vacuum press roll drilling fixture | |
| CN204248463U (en) | A kind of auxiliary machining device of electric locomotive traction bar | |
| CN216954278U (en) | Rocker shaft spline gauge | |
| CN203298049U (en) | Combined light source for auxiliary detection of rolling element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |