CN202318192U - Auxiliary tool for push installation of film blowing machine screw - Google Patents
Auxiliary tool for push installation of film blowing machine screw Download PDFInfo
- Publication number
- CN202318192U CN202318192U CN2011203607094U CN201120360709U CN202318192U CN 202318192 U CN202318192 U CN 202318192U CN 2011203607094 U CN2011203607094 U CN 2011203607094U CN 201120360709 U CN201120360709 U CN 201120360709U CN 202318192 U CN202318192 U CN 202318192U
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- CN
- China
- Prior art keywords
- base plate
- screw
- bolt
- gear
- push
- 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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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model relates to an auxiliary tool for push installation of a film blowing machine screw, which mainly comprises a base plate and screws. Three location holes are arranged on the base plate, a screw penetrates through a screw hole to fix the base plate with a bolt cover plate on a film blowing machine, the screw hole is positioned in the center of the base plate, and a lead screw penetrates through the screw hole to be arranged on the base plate to form a push-in end and a rotary end. By means of the structure in operation, screws on the lead cover plate and a gear casing are screwed loose, a bolt is knocked with a hammer and the like from the side close to a gear, accordingly the bolt is separated form the gear, then a new gear is replaced, and the base plate is arranged at the position of the original bolt cover plate to be fixed with three screws after the new gear is replaced. The lead screw in the center of the base plate is forced, the bolt is screwed forwards by rotating the forced rotary end, and the push-in end gradually abuts against one end of the bolt to push the bolt into a gear round hole. The operation process is simple and convenient, reduces labor intensity and simultaneously improves work efficiency.
Description
Technical field
The utility model relates to a kind of aid, and especially a kind of inflation film manufacturing machine screw rod promotes the aid of installation.
Background technology
High-low pressure blown film unit is applicable to blown high-density polyethylene, low density polyethylene (LDPE) and LLDPE plastic sheeting, is widely used in the packing of articles for use such as food, clothes, textile, commodity and industrial goods.At present, the screw rod of inflation film manufacturing machine links closely with gear and is connected, and needs earlier screw rod is separated with gear in when maintenance, in this process, because machine is stopped transport, and after air contact, the melting charge between wherein was prone to solidify, has brought inconvenience to the disengaging of screw rod.
The utility model content
The purpose of the utility model is to provide a kind of inflation film manufacturing machine screw rod with aid to promote the aid of installing for the deficiency that solves above-mentioned technology.
In order to achieve the above object; A kind of inflation film manufacturing machine screw rod that the utility model designed promotes the aid of installation, and it mainly comprises base plate and screw, and described base plate is provided with three locating holes; Screw passes screw the screw rod cover plate on base plate and the inflation film manufacturing machine is fixed; The base plate center is provided with screw, and screw mandrel passes screw and is arranged on the base plate, forms to push end and round end.This structure can replace seal cover with base plate, is fixed on the screw rod cover plate place of inflation film manufacturing machine through screw.
For with the sleeve-shaped of screw rod outside always, described base plate be a circle.
The resulting inflation film manufacturing machine screw rod of the utility model promotes the aid of installation; In operating process, earlier the screw on screw rod cover plate and the gear casing is unscrewed, from screw rod being knocked with hammer etc. near gear side; Make it to separate with gear; More renew gear then, after more finishing changing base plate is placed on original screw rod cover plate place, fix with three screws.To the screw mandrel application of force at base plate center, can make screw rod precession forward through rotating stressed round end, it pushes end and withstands screw rod one end gradually and it is pushed in the gear circular hole.This operating process is simple and convenient, when reducing labour intensity, has also improved operating efficiency; On the other hand, because the precession speed of screw rod is slow and easy control, in rotation process, the installation that can accurately control screw rod and gear suits distance, prevents that mechanical devices from damaging because of stressed excessive causing once more, guarantees the normal production of safety.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the base plate of the utility model;
Fig. 3 is the structural representation after the installation of the utility model.
The specific embodiment
Combine accompanying drawing that the utility model is done further to describe through embodiment below.
Embodiment 1:
Like Fig. 1, Fig. 2, shown in Figure 3, the inflation film manufacturing machine screw rod that present embodiment is described promotes the aid of installation, and it mainly comprises base plate 1 and screw 3; Described base plate 1 is provided with three locating holes 5; It is fixing with the screw rod cover plate 4 on the inflation film manufacturing machine with base plate 1 that screw 3 passes locating hole 5, and base plate 1 center is provided with screw 6, and screw mandrel 2 passes screw 6 and is arranged on the base plate 1; Formation pushes end 7 and round end 8, and base plate 1 is circular.
Claims (2)
1. an inflation film manufacturing machine screw rod promotes the aid installed; It mainly comprises base plate (1) and screw (3); It is characterized in that base plate (1) is provided with three locating holes (5), it is fixing with the screw rod cover plate (4) on the inflation film manufacturing machine with base plate (1) that screw (3) passes locating hole (5), and base plate (1) center is provided with screw (6); Screw mandrel (2) passes screw (6) and is arranged on the base plate (1), forms to push end (7) and round end (8).
2. inflation film manufacturing machine screw rod according to claim 1 promotes the aid of installation, it is characterized in that base plate (1) is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203607094U CN202318192U (en) | 2011-09-23 | 2011-09-23 | Auxiliary tool for push installation of film blowing machine screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203607094U CN202318192U (en) | 2011-09-23 | 2011-09-23 | Auxiliary tool for push installation of film blowing machine screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318192U true CN202318192U (en) | 2012-07-11 |
Family
ID=46430189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203607094U Expired - Fee Related CN202318192U (en) | 2011-09-23 | 2011-09-23 | Auxiliary tool for push installation of film blowing machine screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318192U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495954A (en) * | 2013-09-30 | 2014-01-08 | 西安航空动力控制科技有限公司 | Assembling tool and assembling method for thin film assembly |
| CN104589265A (en) * | 2013-10-31 | 2015-05-06 | 国家电网公司 | Gear pulling out structure and method |
-
2011
- 2011-09-23 CN CN2011203607094U patent/CN202318192U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495954A (en) * | 2013-09-30 | 2014-01-08 | 西安航空动力控制科技有限公司 | Assembling tool and assembling method for thin film assembly |
| CN103495954B (en) * | 2013-09-30 | 2015-08-19 | 西安航空动力控制科技有限公司 | The assembly tooling of film assembly and assembly method |
| CN104589265A (en) * | 2013-10-31 | 2015-05-06 | 国家电网公司 | Gear pulling out structure and method |
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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: 20120711 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |