CN203095280U - Novel CV strip transparent stay wire tensioning device - Google Patents
Novel CV strip transparent stay wire tensioning device Download PDFInfo
- Publication number
- CN203095280U CN203095280U CN 201320011916 CN201320011916U CN203095280U CN 203095280 U CN203095280 U CN 203095280U CN 201320011916 CN201320011916 CN 201320011916 CN 201320011916 U CN201320011916 U CN 201320011916U CN 203095280 U CN203095280 U CN 203095280U
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- China
- Prior art keywords
- tensioning
- stay wire
- backguy
- novel
- shaft
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- Expired - Lifetime
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Abstract
A novel CV strip transparent stay wire tensioning device comprises a stay wire shaft with a step. A tensioning shaft is arranged at the right end of the step of the stay wire shaft, tensioning grooves are formed in the tensioning shaft, tensioning blocks are arranged inside the tensioning grooves in a clearance fit mode, compressed springs are connected between the tensioning blocks and the tensioning grooves, locating blocks which correspond to the tensioning blocks are arranged on the upper portions of two ends of the tensioning grooves, bearings are arranged at the left end of the step of the stay wire shaft, a wall board is arranged outside the bearings, locking nuts are arranged on the outer end faces of the bearings, and a brake disk is arranged between the end face of the step of the stay wire and the end face of the tensioning shaft. The novel CV strip transparent stay wire tensioning device is simple in structure, fast, simple and convenient to operate, capable of shortening the changing time of the stay wire and the changing time of the brake disk obviously, and capable of improving changing efficiency of the stay wire and the brake disk greatly, lowers labor intensity, improves device reliability obviously, and at the same time, is capable of prolonging the normal production time of the device and improving the effective working efficiency of the device.
Description
Technical field
The utility model belongs to the tobacco machine equipment technical field, the transparent backguy swelling device of particularly a kind of novel C V bar.
Background technology
At present, in use there are the following problems for the existing transparent backguy swelling device of CV bar: 1, in normal productive process, it is longer that the time is changed in backguy on the swelling device, a backguy of normal replacing approximately needs 30 seconds～45 seconds, wherein most of operating time is to spend in to unscrew and lock on the backguy reel, unscrew and about 30 second time of needs of locking process, and operating personal needs to unscrew fast and fastening block nut with the right hand, operating personal ideological plane anxiety in the replacing process, labor intensity of operating staff is big; 2, because the brake disc serious wear on the swelling device, need often to change, must remove the backguy spindle jam nut when decision brake disc in brake disc installation site is changed, take out the backguy axle, releasing of brake dish tightening screw just can be changed, must reinstall the backguy axle again after the replacing, it is more consuming time that whole replacing process had both consumed power.
The utility model content
The utility model provides a kind of simple in structure, easy and simple to handle, backguy and brake disc to change efficient height and the low transparent backguy swelling device of novel C V bar of labour intensity.
For achieving the above object, the technical solution of the utility model is: the transparent backguy swelling device of a kind of novel C V bar, comprise the backguy axle that is provided with step, the step right-hand member of backguy axle is provided with tension shaft, tension shaft is provided with the tensioner groove, tensioner groove internal clearance is combined with tightening piece, is connected with stage clip between tightening piece and the tensioner groove, and top, tensioner groove two ends is provided with and the cooresponding locating piece of tightening piece; The step left end of backguy axle is provided with bearing, and the bearing outside is provided with wallboard, and the bearing outer face is provided with jam nut; Be provided with brake disc between the step end face of backguy axle and the end face of tension shaft.
Described tightening piece is three, and three tightening pieces are distributed on the tension shaft excircle direction.
Described tension shaft outer end is provided with the hexagon step.
Compared with prior art, the utility model has the advantages that:
1, the utility model comprises the backguy axle that is provided with step, the step right-hand member of backguy axle is provided with tension shaft, and tension shaft is provided with the tensioner groove, and tensioner groove internal clearance is combined with tightening piece, be connected with stage clip between tightening piece and the tensioner groove, top, tensioner groove two ends is provided with and the cooresponding locating piece of tightening piece; The step left end of backguy axle is provided with bearing, and the bearing outside is provided with wallboard, and the bearing outer face is provided with jam nut; Be provided with brake disc between the step end face of backguy axle and the end face of tension shaft, it is simple in structure, swift to operate, easy, backguy be can obviously shorten and time and brake disc replacing time changed, can improve backguy and brake disc greatly and change efficient, reduce labour intensity, obviously the lifting means reliability, simultaneously can prolong the equipment ordinary production time, improve equipment effective operation rate.
2, the tension shaft outer end is provided with the hexagon step, serviceable tool when being convenient for changing the bearing on the backguy axle.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The transparent backguy swelling device of novel C V bar as shown in Figure 1, it comprises backguy axle 1 and tension shaft 2, on backguy axle 1, be provided with step 15, be provided with brake disc 3 between step 15 right sides of backguy axle 1 and the left side of tension shaft 2, and by tightening screw 4 captive joints.On tension shaft 2, be provided with tensioner groove 14, tensioner groove 14 internal clearances are combined with the tightening piece 8 of 120 ° of three block gaps, three tightening pieces 8 are distributed on the excircle direction of tension shaft 2, reserve the 1mm gap between tightening piece 8 and the locating piece 10, freely stretch in the time of can making tightening piece 8 compressions with tensioner.Be connected with stage clip 9 between tightening piece 8 and tensioner groove 14, top, tensioner groove 14 two ends is provided with and tightening piece 8 cooresponding locating pieces 10, and locating piece 10 is fixed on the tension shaft 2 by fixing screw 11, and the telescopic location of 10 pairs of tightening pieces 8 of locating piece plays the role of positioning.Step 15 left ends at backguy axle 1 are provided with bearing 5, and bearing 5 outer faces are provided with jam nut 7, and bearing 5 outer circumference surfaces are provided with wallboard 6.Be provided with backguy reel 12 in tightening piece 8 outsides, backguy reel 12 is provided with backguy 13, and the force transmission of stage clip 9 is given tightening piece 8, thereby with backguy reel 12 tensioners, realizes the instantaneous self-orientation of backguy reel 12.Be provided with the hexagon step 16 of a 13mm, serviceable tool when being convenient for changing the bearing 5 on the backguy axle 1 at the right-hand member of tension shaft 2.
In the present embodiment, stage clip 9 is 6 with the number of locating piece 10.
The utility model is applicable to the transparent backguy tensioner of CH capsule of transparent backguy tensioner of the CV bar of GDX1/X2 wrapping machine and D wrapping machine.
Claims (3)
1. transparent backguy swelling device of novel C V bar, it is characterized in that, comprise the backguy axle that is provided with step, the step right-hand member of backguy axle is provided with tension shaft, tension shaft is provided with the tensioner groove, tensioner groove internal clearance is combined with tightening piece, is connected with stage clip between tightening piece and the tensioner groove, and top, tensioner groove two ends is provided with and the cooresponding locating piece of tightening piece; The step left end of backguy axle is provided with bearing, and the bearing outside is provided with wallboard, and the bearing outer face is provided with jam nut; Be provided with brake disc between the step end face of backguy axle and the end face of tension shaft.
2. the transparent backguy swelling device of novel C V bar as claimed in claim 1 is characterized in that described tightening piece is three, and three tightening pieces are distributed on the tension shaft excircle direction.
3. the transparent backguy swelling device of novel C V bar as claimed in claim 1 or 2 is characterized in that described tension shaft outer end is provided with the hexagon step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011916 CN203095280U (en) | 2013-01-10 | 2013-01-10 | Novel CV strip transparent stay wire tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011916 CN203095280U (en) | 2013-01-10 | 2013-01-10 | Novel CV strip transparent stay wire tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203095280U true CN203095280U (en) | 2013-07-31 |
Family
ID=48846702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011916 Expired - Lifetime CN203095280U (en) | 2013-01-10 | 2013-01-10 | Novel CV strip transparent stay wire tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203095280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591561A (en) * | 2020-12-08 | 2021-04-02 | 上海骄成机电设备有限公司 | Axial pretension and location structure and coiling equipment of mechanical type tight axle that rises |
-
2013
- 2013-01-10 CN CN 201320011916 patent/CN203095280U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591561A (en) * | 2020-12-08 | 2021-04-02 | 上海骄成机电设备有限公司 | Axial pretension and location structure and coiling equipment of mechanical type tight axle that rises |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Henan province Zhengzhou guanchengou Longhai Road No. 72 (Zhengzhou factory) Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |