CN201932737U - Conveying and tensioning device of plastic film coiling drum - Google Patents
Conveying and tensioning device of plastic film coiling drum Download PDFInfo
- Publication number
- CN201932737U CN201932737U CN2011200147972U CN201120014797U CN201932737U CN 201932737 U CN201932737 U CN 201932737U CN 2011200147972 U CN2011200147972 U CN 2011200147972U CN 201120014797 U CN201120014797 U CN 201120014797U CN 201932737 U CN201932737 U CN 201932737U
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- China
- Prior art keywords
- tensioning
- plastic film
- block
- fixed block
- threaded shaft
- 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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- 239000002985 plastic film Substances 0.000 title claims abstract description 18
- 229920006255 plastic film Polymers 0.000 title claims abstract description 18
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses a conveying and tensioning device of a plastic film coiling drum, which comprises a tensioning block 1 and a tensioning block 2. The conveying and tensioning device of the plastic film coiling drum is characterized in that the plastic film coiling drum is installed between the tensioning block 1 and the tensioning block 2; moreover, the tensioning block 1 and the tensioning block 2 are both connected with a main shaft and a threaded shaft respectively and tightly by bearings arranged inside the tensioning block 1 and the tensioning block 2, the main shaft is fixed in a fixing block 1 by a fastening bolt, and the threaded shaft is connected with an inner threaded hole arranged at a fixing block 2 in a matching way; and moreover, a handle is arranged at the top end of the threaded shaft, clamping grooves are respectively arranged on the upper fixing block and the lower fixing block, and T-shaped fastening bolts are installed in the clamping grooves. Because the conveying and tensioning device of the plastic film coiling drum adopts the rocker structure of the handle, the main shaft is firstly fixed firmly by utilizing the fastening bolt, then the handle is shaken, the horizontal distance between the tensioning block 2 and the tensioning block 1 is changed, and finally, the threaded shaft is tightly clamped by the upper fixing block and the lower fixing block through screwing down the fastening nuts of the T-shaped fastening bolts, thereby prohibiting the backward movement of the tensioning block 2. The structure is reasonable, the operation is simple and convenient, and the labor strength is low.
Description
Technical field
The utility model relates to a kind of tightening device, particularly relates to a kind of plastic film web-fed tightening device.
Background technology
At present, during traditional plastic film reel tightening device tensioning, rotate two tensioning pieces simultaneously, reach and shorten the horizontal throw of two tensioning pieces between spindle rod by adopting spanner, further reach the purpose of drawing capstan, this mode has solved the slack-free difficult problem of transmission to a certain extent, but its complicated operation, the labour intensity height, and in the course of conveying, because the tensioning piece lacks securing device, cause it back to move easily, thereby the loosening phenomenon of reel occurs.
The utility model content
The utility model purpose is in order to solve the deficiency of conventional art, to provide a kind of easy and simple to handle, and itself is provided with the delivery tension device of draw-in groove and T type binding bolt.
In order to address the above problem, the utility model by the following technical solutions:
A kind of plastic film web-fed tightening device, it comprises tensioning piece one and tensioning piece two, it is characterized in that: be used to install the plastic film reel between described tensioning piece one and the tensioning piece two, and tensioning piece one and tensioning piece two all by the inner bearing that is provided with respectively with main shaft and threaded shaft leak-tight joint, main shaft is fixed in the fixed block one by binding bolt, the internal thread hole that threaded shaft and fixed block two are put is connected, and handle is arranged on the top of threaded shaft, be provided with draw-in groove on last fixed block and the following fixed block, T type binding bolt is installed in the draw-in groove.
Described fixed block two is made up of last fixed block and following fixed block.
Described internal thread hole is to be made of two semicircle tapped bore that are provided with on last fixed block and the following fixed block.
Described bearing, its quantity are 2.
Beneficial effect: the utility model is owing to adopt the handle rocker structure, at first utilize binding bolt that main shaft is fixed, shake handle then, change the horizontal throw between tensioning piece two and the tensioning piece one, at last by tightening the clamp nut of T type binding bolt, make fixed block and following fixed block clamp threaded shaft, thereby stop tensioning piece two back to move.Easy and simple to handle, and labour intensity is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a birds-eye view of the present utility model;
Fig. 3 be among Fig. 1 A-A to generalized section;
Fig. 4 be among Fig. 1 B-B to generalized section;
Fig. 5 be among Fig. 1 C-C to generalized section.
Among the figure: 1. tensioning piece one, 2. tensioning piece two, 3. main shaft, 4. threaded shaft, 5. fixed block one, 6. fixed block two, 7. binding bolt, 8.T type binding bolt, 9. handle, 10. fixed block on the bearing, 11., 12. times fixed blocks, 13. draw-in grooves, 14. internal thread holes, 15. plastic film reels.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As Fig. 1, Fig. 2 and shown in Figure 5, a kind of plastic film web-fed tightening device, it comprises tensioning piece 1 and tensioning piece 22, between described tensioning piece 1 and the tensioning piece 22 plastic film reel 15 can be installed, and tensioning piece 1 and tensioning piece 22 all by the inner bearing 10 that is provided with respectively with main shaft 3 and threaded shaft 4 leak-tight joints, main shaft 3 is fixed in the fixed block 1 by binding bolt 7, threaded shaft 4 is connected with the internal thread hole 14 that fixed block 26 is provided with, and handle 9 is arranged on the top of threaded shaft 4, be provided with draw-in groove 13 on last fixed block 11 and the following fixed block 12, T type binding bolt 8 is installed in the draw-in groove 13.
As shown in Figure 5, described internal thread hole 14 is to be made of two semicircle tapped bore that are provided with on last fixed block 11 and the following fixed block 12.
As shown in Figure 3 and Figure 4, described bearing 10, its quantity is 2.
Since T type binding bolt 8 is arranged in the draw-in groove 13, thereby only needs just can reach the purpose of stationary threaded shaft by tightening clamp nut, easy and simple to handle, rational in infrastructure.
Claims (4)
1. plastic film web-fed tightening device, it comprises tensioning piece one (1) and tensioning piece two (2), it is characterized in that: be used to install plastic film reel (15) between described tensioning piece one (1) and the tensioning piece two (2), and tensioning piece one (1) and tensioning piece two (2) all by the inner bearing (10) that is provided with respectively with main shaft (3) and threaded shaft (4) leak-tight joint, main shaft (3) is fixed in the fixed block one (5) by binding bolt (7), threaded shaft (4) is connected with the internal thread hole (14) that fixed block two (6) is provided with, and handle (9) is arranged on the top of threaded shaft (4), be provided with draw-in groove (13) on last fixed block (11) and the following fixed block (12), T type binding bolt (8) is installed in the draw-in groove (13).
2. a kind of plastic film web-fed tightening device as claimed in claim 1 is characterized in that: described fixed block two (6) is made up of last fixed block (11) and following fixed block (12).
3. a kind of plastic film web-fed tightening device as claimed in claim 1 is characterized in that: described internal thread hole (14) is to go up two semicircle tapped bore that are provided with by last fixed block (11) and following fixed block (12) to constitute.
4. a kind of plastic film web-fed tightening device as claimed in claim 1, it is characterized in that: described bearing (10), its quantity are 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200147972U CN201932737U (en) | 2011-01-12 | 2011-01-12 | Conveying and tensioning device of plastic film coiling drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200147972U CN201932737U (en) | 2011-01-12 | 2011-01-12 | Conveying and tensioning device of plastic film coiling drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932737U true CN201932737U (en) | 2011-08-17 |
Family
ID=44444270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200147972U Expired - Fee Related CN201932737U (en) | 2011-01-12 | 2011-01-12 | Conveying and tensioning device of plastic film coiling drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201932737U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674050A (en) * | 2012-05-04 | 2012-09-19 | 苏州市乾丰造纸机械制造有限公司 | Rewinding hollow spindle butting device of rewinding machine |
| CN103693475A (en) * | 2013-12-24 | 2014-04-02 | 安东石油技术（集团）有限公司 | Automatic net reel |
| CN104986609A (en) * | 2015-07-14 | 2015-10-21 | 重庆谢氏胶粘制品有限公司 | Automatic tape winding machine |
| CN110589560A (en) * | 2019-09-06 | 2019-12-20 | 陈学祥 | Can go up coiling mechanism for spinning cloth of unloading fast |
| CN113336120A (en) * | 2021-05-11 | 2021-09-03 | 中国长江电力股份有限公司 | Large hydroelectric generating set brake dismounting mechanism and use method |
-
2011
- 2011-01-12 CN CN2011200147972U patent/CN201932737U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674050A (en) * | 2012-05-04 | 2012-09-19 | 苏州市乾丰造纸机械制造有限公司 | Rewinding hollow spindle butting device of rewinding machine |
| CN103693475A (en) * | 2013-12-24 | 2014-04-02 | 安东石油技术（集团）有限公司 | Automatic net reel |
| CN104986609A (en) * | 2015-07-14 | 2015-10-21 | 重庆谢氏胶粘制品有限公司 | Automatic tape winding machine |
| CN110589560A (en) * | 2019-09-06 | 2019-12-20 | 陈学祥 | Can go up coiling mechanism for spinning cloth of unloading fast |
| CN110589560B (en) * | 2019-09-06 | 2021-02-02 | 苏州康嘉医疗用品有限公司 | Can go up coiling mechanism for spinning cloth of unloading fast |
| CN113336120A (en) * | 2021-05-11 | 2021-09-03 | 中国长江电力股份有限公司 | Large hydroelectric generating set brake dismounting mechanism and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI YUANZHOU PACKING MATERIAL CO., LTD. Free format text: FORMER OWNER: FAN CHUANLONG Effective date: 20130206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130206 Address after: 241300 Nanling Economic Development Zone, Anhui Patentee after: Anhui Yuanzhou Packing Material Co., Ltd. Address before: 241300 No. 16, five mile road, Nanling Economic Development Zone, Wuhu, Anhui Patentee before: Fan Chuanlong |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yuan packing (Wuhu) Co., Ltd. Assignor: Anhui Yuanzhou Packing Material Co., Ltd. Contract record no.: 2014340000139 Denomination of utility model: Conveying and tensioning device of plastic film coiling drum Granted publication date: 20110817 License type: Exclusive License Record date: 20140714 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |