CN202449718U - Lifting tool special for mould head of double screw extruder - Google Patents
Lifting tool special for mould head of double screw extruder Download PDFInfo
- Publication number
- CN202449718U CN202449718U CN201220046935XU CN201220046935U CN202449718U CN 202449718 U CN202449718 U CN 202449718U CN 201220046935X U CN201220046935X U CN 201220046935XU CN 201220046935 U CN201220046935 U CN 201220046935U CN 202449718 U CN202449718 U CN 202449718U
- Authority
- CN
- China
- Prior art keywords
- lifting
- double screw
- plate
- lifting tool
- screw extruder
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a lifting tool special for a mould head of a double screw extruder. The lifting tool comprises a top plate, a front clamp plate and a rear clamp plate are parallelly arranged on the lower portion of the top plate, bolt holes are arranged on the front clamp hole and the rear clamp hole respectively, a lifting plate is disposed on the upper portion of the top plate, and a lifting hole is arranged on the lifting plate. Compared with common lifting tools, the lifting tool is simple in structure, novel in design, convenient to operate and process, time-saving and labor-saving. According to the lifting tool special for the mould head of the double screw extruder, the problem that great inconvenience is brought to daily assembly and disassembly work in the past due to the fact that special lifting centers are absent is solved, potential safety hazards brought to people and devices during the working process are eliminated, and simultaneously, the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of double screw extrusion machine die head special hanger.
Background technology
Our factory equipment double screw extrusion machine, bistrique need to remove cleaning after using certain hour, because manufacturing firm does not have the design special suspension centre; Bring very big inconvenience to disassemble and assemble work, in dismounting and installation process, need heat die head, temperature is higher; If adopt common suspender lifting; Can produce rotation, wave, cause safety hazard such as scald, bring potential safety hazard for the person and equipment.
The utility model content
The purpose of the utility model is to provide a kind of double screw extrusion machine die head special hanger.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The double screw extrusion machine die head special hanger of the utility model comprises top board, and the top board lower, parallel is provided with front plate and rear plate, is provided with bolt hole on front plate and the rear plate respectively, is provided with boatswain chair on top board top, and boatswain chair is provided with hole for hoist.
Bolt hole on described front plate and the rear plate is respectively two.
The utility model is compared with common lifting device, and this hanger structure is simple, modern design, operation, easy to process, time saving and energy saving.Solved in the past because of there not being special-purpose suspension centre, the very big inconvenience of bringing for daily disassemble and assemble work has been eliminated in the working process; The potential safety hazard of bringing for the person and equipment; Greatly improve simultaneously work efficiency, needed two hours by an original dismounting, half an hour till now; Saved the great amount of manpower resource, the minimum 4 people operation by original is reduced to two present people.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The double screw extrusion machine die head special hanger of the utility model comprises top board 3, and the top board lower, parallel is provided with front plate 5 and rear plate 4; Be provided with bolt hole 6 respectively on front plate 5 and the rear plate 4; Described bolt hole is respectively two, is provided with boatswain chair 1 on top board 3 tops, and boatswain chair is provided with hole for hoist 2.
The principle of work of the utility model is following: two leveling screws of the die head that at first comes loose in the unloading process, and install two additional and derive screw rod, die head is held up; Remaining binding bolt comes loose; Die head is outwards skidded off, install this suspender then additional, die head is hung in promptly available driving; Unclamp the derivation screw rod, just can die head be hung down.
Use this suspender that the die head step is installed, opposite with unloading process.
Claims (2)
1. double screw extrusion machine die head special hanger; It is characterized in that: comprise top board (3); The top board lower, parallel is provided with front plate (5) and rear plate (4); Be provided with bolt hole (6) respectively on front plate (5) and the rear plate (4), be provided with boatswain chair (1) on top board (3) top, boatswain chair is provided with hole for hoist (2).
2. double screw extrusion machine die head special hanger according to claim 1 is characterized in that: the bolt hole on described front plate (5) and the rear plate (4) is respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220046935XU CN202449718U (en) | 2012-02-14 | 2012-02-14 | Lifting tool special for mould head of double screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220046935XU CN202449718U (en) | 2012-02-14 | 2012-02-14 | Lifting tool special for mould head of double screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449718U true CN202449718U (en) | 2012-09-26 |
Family
ID=46865600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220046935XU Expired - Fee Related CN202449718U (en) | 2012-02-14 | 2012-02-14 | Lifting tool special for mould head of double screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441437A (en) * | 2013-09-09 | 2013-12-11 | 山东送变电工程公司 | Connector for connecting transformer station large-size apparatus base and chain block |
-
2012
- 2012-02-14 CN CN201220046935XU patent/CN202449718U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441437A (en) * | 2013-09-09 | 2013-12-11 | 山东送变电工程公司 | Connector for connecting transformer station large-size apparatus base and chain block |
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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: 20120926 Termination date: 20150214 |
|
| EXPY | Termination of patent right or utility model |