CN205685816U - A kind of big hub wheel double centers clamping structure - Google Patents
A kind of big hub wheel double centers clamping structure Download PDFInfo
- Publication number
- CN205685816U CN205685816U CN201620595584.6U CN201620595584U CN205685816U CN 205685816 U CN205685816 U CN 205685816U CN 201620595584 U CN201620595584 U CN 201620595584U CN 205685816 U CN205685816 U CN 205685816U
- Authority
- CN
- China
- Prior art keywords
- centre clamp
- mandrel
- hub wheel
- centre
- clamp
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of big hub wheel double centers clamping structure, including big hub wheel, centre clamp mandrel, cam crank, roller, centre clamp disc, one end of described centre clamp mandrel is provided with cam crank, be provided with roller in one end of cam crank, centre clamp disc is arranged on big hub wheel and is connected as one with big hub wheel by bolt；Described centre clamp mandrel is installed in the hole of centre clamp disc by oiliness bearing, the other end of described centre clamp mandrel is provided with torsion spring fixed cover and torsion spring, on centre clamp mandrel, and centre clamp is installed in being in the outer round recessed of centre clamp disc fixes seat one and centre clamp fixes seat two, centre clamp fixes seat one can carry out position adjustment by the chute along centre clamp mandrel, centre clamp is fixed seat one and is provided with centre clamp one, centre clamp is fixed seat two and is provided with centre clamp two, the technical program has good clamping effect. and the paper bag making production is more smooth, advantage attractive in appearance.
Description
Technical field
This utility model relates to paper bag machine, is specifically related to a kind of big hub wheel double centers clamping structure.
Background technology
Paper bag machine is used to the equipment of processing and packing bag or other paper bags, produces different wide during production generally according to needs
The paper bag of degree, the effect of center folder clamps a bag base exactly and completes follow-up work step, and at present, center folder is and arranges one, it is impossible to root
It is adjusted according to the width of sack, owing to paper has flexibility, when drawing wider bag base, easily causes a bag base out-of-flatness,
Affect finished appearance quality.
Summary of the invention
The deficiency existed in view of prior art, can be by different size when the purpose of this utility model is to provide a kind of production
Paper bag width selects single center folder or double center folder, also can adjust by different size paper bag width centering heart folder spacing
Whole, to reach optimal clamping effect. make big hub wheel double centers clamping structure that the paper bag of production is more smooth, attractive in appearance.
This utility model realizes by the following technical solutions, a kind of big hub wheel double centers clamping structure, including big hub wheel 4, in
Heart fixture mandrel 14, cam crank 16, roller 17, centre clamp disc 5, described big hub wheel 4 is installed on main shaft 3, described master
Axle 3 is arranged on wallboard 1, and described main shaft 3 one end is provided with mainshaft gear 2, and one end of described centre clamp mandrel 14 is provided with
Cam crank 16, is provided with roller 17 in one end of cam crank 16, and described centre clamp disc 5 is arranged on big hub wheel 4 also
Connected as one with big hub wheel 4 by bolt 6；Described centre clamp mandrel 14 is installed on centre clamp spoke by oiliness bearing 15
In the hole of plate 5, the other end of described centre clamp mandrel 14 is provided with torsion spring fixed cover 7 and torsion spring 8, at described centre clamp core
On axle 14, and centre clamp is installed in being in the outer round recessed of centre clamp disc 5 fixes seat 1 and centre clamp fixes seat
2 13, described centre clamp fixes seat 1 can carry out position adjustment by the chute along centre clamp mandrel 14, and described center presss from both sides
The fixing seat 1 of tool is provided with centre clamp 1, and described centre clamp is fixed seat 2 13 and is provided with centre clamp 2 12.
The beneficial effects of the utility model: compared with prior art, can be by different size when the technical program has production
Paper bag width selects single center folder or double center folder, also can adjust by different size paper bag width centering heart folder spacing
Whole, to reach optimal clamping effect. make the advantage that the paper bag of production is more smooth, attractive in appearance.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is of the present utility model pair of center folder partial detailed figure.
Detailed description of the invention
A kind of big hub wheel double centers clamping structure as depicted in figs. 1 and 2, including big hub wheel 4, centre clamp mandrel 14, cam
Bent axle 16, roller 17, centre clamp disc 5, big hub wheel 4 is installed on main shaft 3, and main shaft 3 is arranged on wallboard 1, main shaft 3 one end
Being provided with mainshaft gear 2, one end of centre clamp mandrel 14 is provided with cam crank 16, is provided with in one end of cam crank 16
Roller 17, centre clamp disc 5 is arranged on big hub wheel 4 and is connected as one with big hub wheel 4 by bolt 6；Centre clamp core
Axle 14 is installed in the hole of centre clamp disc 5 by oiliness bearing 15, and the other end of centre clamp mandrel 14 is provided with torsion spring
Fixed cover 7 and torsion spring 8, on centre clamp mandrel 14, and be provided with centre clamp in being in the outer round recessed of centre clamp disc 5
Fixing seat 1 and centre clamp fix seat 2 13, and centre clamp is fixed seat 1 and can be entered by the chute along centre clamp mandrel 14
Line position adjusts, and centre clamp is fixed seat 1 and is provided with centre clamp 1, and centre clamp is fixed seat 2 13 and is provided with center folder
Have 2 12.
Claims (1)
1. big hub wheel double centers clamping structure, including big hub wheel (4), centre clamp mandrel (14), cam crank (16), roller
(17), centre clamp disc (5), described big hub wheel (4) is installed on main shaft (3), and described main shaft (3) is arranged on wallboard (1),
Described main shaft (3) one end is provided with mainshaft gear (2), and one end of described centre clamp mandrel (14) is provided with cam crank
(16), the one end at cam crank (16) is provided with roller (17), it is characterised in that: described centre clamp disc (5) is arranged on
Big hub wheel (4) is upper and is connected as one with big hub wheel (4) by bolt (6)；Described centre clamp mandrel (14) passes through oil-containing axle
Holding in the hole that (15) are installed on centre clamp disc (5), the other end of described centre clamp mandrel (14) is provided with torsion spring and fixes
Set (7) and torsion spring (8), on described centre clamp mandrel (14), and be provided with in being in centre clamp disc (5) outer round recessed
Centre clamp fixes seat one (10) and centre clamp fixes seat two (13), and described centre clamp is fixed seat one (10) and can be pressed from both sides along center
Chute on tool mandrel (14) carries out position adjustment, and described centre clamp is fixed seat one (10) and is provided with centre clamp one (9), institute
State centre clamp to fix seat two (13) and be provided with centre clamp two (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595584.6U CN205685816U (en) | 2016-06-19 | 2016-06-19 | A kind of big hub wheel double centers clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595584.6U CN205685816U (en) | 2016-06-19 | 2016-06-19 | A kind of big hub wheel double centers clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685816U true CN205685816U (en) | 2016-11-16 |
Family
ID=57414775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620595584.6U Withdrawn - After Issue CN205685816U (en) | 2016-06-19 | 2016-06-19 | A kind of big hub wheel double centers clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904775A (en) * | 2016-06-19 | 2016-08-31 | 瑞安市立林机械有限公司 | Double center clamp structure with large hub wheel |
-
2016
- 2016-06-19 CN CN201620595584.6U patent/CN205685816U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904775A (en) * | 2016-06-19 | 2016-08-31 | 瑞安市立林机械有限公司 | Double center clamp structure with large hub wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20171201 |
|
| AV01 | Patent right actively abandoned |