CN104890918A - Spring pressure rod structure - Google Patents
Spring pressure rod structure Download PDFInfo
- Publication number
- CN104890918A CN104890918A CN201510240868.3A CN201510240868A CN104890918A CN 104890918 A CN104890918 A CN 104890918A CN 201510240868 A CN201510240868 A CN 201510240868A CN 104890918 A CN104890918 A CN 104890918A
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- CN
- China
- Prior art keywords
- spring
- adapter plate
- plate
- rod
- pinch roller
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/20—Means for compressing or compacting bundles prior to bundling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a spring pressure rod structure. A lower pressing wheel is sleeved with a first pivotal shaft of a pressure rod body, and a pressing wheel mounting plate is hinged to the right end of the pressure rod body; a second pivotal shaft of the pressing wheel mounting plate is sleeved with a driving wheel, and a fixed plate is screwed on the edger portion of the upper end of the pressure rod body; a spring is arranged between the fixed plate and the upper end portion of the pressing wheel mounting plate; a left side spring pressing plate is hinged to the fixed plate, and a right side spring pressing plate is hinged to the upper end portion of the pressing wheel mounting plate; the left end portion and the right end portion of the spring abut against the corresponding left side spring pressing plate and the corresponding right side spring pressing plate respectively; in the working process, external force acts on the driving wheel, and the force is transmitted to the spring; elastic force generated by the spring is transmitted to the side end portion of the lower pressing wheel of the pressure rod body in a doubled manner through a lever manner, so that transmission of doubled flexibility force is achieved; and through the structural design, the spring pressure rod structure has the advantages of being novel in design, simple, good in stability and reliability and capable of generating the buffer effect on a force bearing component.
Description
Technical field
The present invention relates to strapper technical field, particularly relate to a kind of spring pressure bar structure.
Background technology
Strapper also known as compress, be for the production of complete product before being transported to user, be convenient to transport and deposit and or the equipment of ten or 20 stacking packings.Strapper is commonly called as compress, is to use strapping to be wound around product or package, then tightens up and the machine connected by materials such as calorific effect melting or use bag buttons at two ends.The function of strapper plastic tape can be close to be tied parcel post surface, ensureing that parcel post is not scattered because tying up loosely in transport, storage, also should tie up neat appearance simultaneously.
In the process utilizing strapper to be packed by the product of arranged stacked, for ensureing product close packing, by pinch device, stacked product must be compressed; As the chief component of above-mentioned pinch device, press rods is indispensable.
Summary of the invention
The object of the present invention is to provide a kind of elastic pressure bar structure, this elastic pressure bar novel in structural design, structure is simple, reliability good and can produce buffering effect to load-carrying member, can also realize a times transmission for power flexible force.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of spring pressure bar structure, include the pressure body of rod in strip, the left part of the pressure body of rod offers the first axis hole, is embedded with the first pivot in the first axis hole, first pivot is set with lower pressure wheel rotatably, and the lower edge of lower pressure wheel extends to the lower end side of pressure body of rod left part;
The right-hand member side of the pressure body of rod is equiped with pinch roller adapter plate, the left part of pinch roller adapter plate is loaded on the right part of the pressure body of rod by jointed shaft hinge, pinch roller adapter plate offers the second axis hole, the second pivot is embedded with in second axis hole, second pivot is set with drive wheel rotatably, the lower edge of drive wheel extends to the lower end side of pinch roller adapter plate lower edge, the right-hand member side of the central axis of the jointed shaft of central axis between pinch roller adapter plate and the pressure body of rod of the second pivot;
The upper end-face edge portion of the pressure body of rod is screwed with adapter plate, spring is equiped with between the upper end of adapter plate and pinch roller adapter plate, the left part of the corresponding spring of adapter plate is hinged with left side spring bearer plate, the right part of the corresponding spring in upper end of pinch roller adapter plate is hinged with right side spring bearer plate, the left part of spring, right part abut with the left side spring bearer plate of corresponding side, right side spring bearer plate respectively, and the pressure body of rod offers middle hinge hole between the first axis hole and adapter plate.
Wherein, the installed in front plate be arranged symmetrically with before and after described pinch roller adapter plate includes and the rear side adapter plate being positioned at installed in front plate rear end side, installed in front plate and rear side adapter plate are spirally connected, and described drive wheel is flush-mounted between installed in front plate and rear side adapter plate rotatably.
Beneficial effect of the present invention is: a kind of spring pressure bar structure of the present invention, setting-in first pivot in first axis hole of its pressure body of rod left part, first pin axial sleeve loads pinch roller, pressure body of rod right-hand member side installing pinch roller adapter plate, pinch roller adapter plate left part is loaded on pressure body of rod right part by jointed shaft hinge, setting-in second pivot in second axis hole of pinch roller adapter plate, second pivot suit drive wheel, the right-hand member side of the central axis of the jointed shaft of central axis between pinch roller adapter plate and the pressure body of rod of the second pivot; Pressure body of rod upper end-face edge portion spiral shell dress adapter plate, spring is installed between adapter plate and pinch roller adapter plate upper end, adapter plate hinge dress left side spring bearer plate, hinge dress right side, pinch roller adapter plate upper end spring bearer plate, the left and right end of spring abuts with corresponding side left and right side spring bearer plate respectively, and the pressure body of rod offers middle hinge hole between the first axis hole and adapter plate.During work, External Force Acting is in drive wheel and power is passed to spring, and the elastic force that spring produces doubles by lever form the lower pressure wheel side end being passed to the pressure body of rod, and then realizes the transmission of times power flexible force; Designed by said structure, the present invention has modern design, structure is simple, reliability good and can produce the advantage of buffering effect to load-carrying member.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is decomposing schematic representation of the present invention.
Fig. 3 is the structural representation at another visual angle of the present invention.
Include in Fig. 1 to Fig. 3:
1---pressure body of rod 11---first axis hole
12---middle hinge hole 21---first pivot
22---lower pressure wheel 3---pinch roller adapter plate
31---second axis hole 32---installed in front plate
33---rear side adapter plate 4---jointed shaft
51---second pivot 52---drive wheel
6---adapter plate 7---spring
81---left side spring bearer plate 82---right side spring bearer plate.
Detailed description of the invention
Below in conjunction with concrete embodiment, the present invention will be described.
As shown in Figure 1 to Figure 3, a kind of spring pressure bar structure, include the pressure body of rod 1 in strip, the left part of the pressure body of rod 1 offers the first axis hole 11, the first pivot 21 is embedded with in first axis hole 11, first pivot 21 is set with lower pressure wheel 22 rotatably, and the lower edge of lower pressure wheel 22 extends to the lower end side of the pressure body of rod 1 left part.
Further, the right-hand member side of the pressure body of rod 1 is equiped with pinch roller adapter plate 3, the left part of pinch roller adapter plate 3 is loaded on the right part of the pressure body of rod 1 by jointed shaft 4 hinge, pinch roller adapter plate 3 offers the second axis hole 31, the second pivot 51 is embedded with in second axis hole 31, second pivot 51 is set with drive wheel 52 rotatably, the lower edge of drive wheel 52 extends to the lower end side of pinch roller adapter plate 3 lower edge, the right-hand member side of the central axis of the jointed shaft 4 of central axis between pinch roller adapter plate 3 and the pressure body of rod 1 of the second pivot 51.
Further, the upper end-face edge portion of the pressure body of rod 1 is screwed with adapter plate 6, spring 7 is equiped with between the upper end of adapter plate 6 and pinch roller adapter plate 3, the left part of the corresponding spring 7 of adapter plate 6 is hinged with left side spring bearer plate 81, the right part of the corresponding spring 7 in upper end of pinch roller adapter plate 3 is hinged with right side spring bearer plate 82, the left part of spring 7, right part abut with the left side spring bearer plate 81 of corresponding side, right side spring bearer plate 82 respectively, and the pressure body of rod 1 offers middle hinge hole 12 between the first axis hole 11 and adapter plate 6.
Need point out further, the installed in front plate 32 be arranged symmetrically with before and after pinch roller adapter plate 3 of the present invention includes and the rear side adapter plate 33 being positioned at installed in front plate 32 rear end side, installed in front plate 32 and rear side adapter plate 33 are spirally connected, and drive wheel 52 is flush-mounted between installed in front plate 32 and rear side adapter plate 33 rotatably.
Wherein, the middle hinge hole 12 of the pressure body of rod 1 matches with corresponding hinged seat, and in working process of the present invention, middle hinge hole 12 is as the rotating fulcrum of the pressure body of rod 1.
In working process of the present invention, actuator acts on drive wheel 52 upward and through hole drive wheel 52 drives pinch roller adapter plate 3 to swing upward, wherein, because pinch roller adapter plate 3 is hinged with the right part of the pressure body of rod 1 by jointed shaft 4, and realize abutting with the upper end of pinch roller adapter plate 3 by spring 7 with the rigidly connected adapter plate 6 of the pressure body of rod 1, when the moment that actuator produces acts on corresponding load-carrying member by lower pressure wheel 22, spring 7 can play intermediate buffering effect.
Need point out further, during work, External Force Acting is in drive wheel 52 and power is passed to spring 7, and the elastic force that spring 7 produces doubles by lever form lower pressure wheel 22 side end being passed to the pressure body of rod 1, and then realizes the transmission of times power flexible force.
Comprehensive above-mentioned situation is known, is designed by said structure, and the present invention has modern design, structure is simple, reliability good and can produce the advantage of buffering effect to load-carrying member.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (2)
1. a spring pressure bar structure, it is characterized in that: include the pressure body of rod (1) in strip, the left part of the pressure body of rod (1) offers the first axis hole (11), the first pivot (21) is embedded with in first axis hole (11), first pivot (21) is set with lower pressure wheel (22) rotatably, and the lower edge of lower pressure wheel (22) extends to the lower end side of the pressure body of rod (1) left part;
The right-hand member side of the pressure body of rod (1) is equiped with pinch roller adapter plate (3), the left part of pinch roller adapter plate (3) is loaded on the right part of the pressure body of rod (1) by jointed shaft (4) hinge, pinch roller adapter plate (3) offers the second axis hole (31), the second pivot (51) is embedded with in second axis hole (31), second pivot (51) is set with drive wheel (52) rotatably, the lower edge of drive wheel (52) extends to the lower end side of pinch roller adapter plate (3) lower edge, the central axis of the second pivot (51) is positioned at the right-hand member side of the central axis of the jointed shaft (4) between pinch roller adapter plate (3) and the pressure body of rod (1),
The upper end-face edge portion of the pressure body of rod (1) is screwed with adapter plate (6), spring (7) is equiped with between the upper end of adapter plate (6) and pinch roller adapter plate (3), the left part of adapter plate (6) corresponding spring (7) is hinged with left side spring bearer plate (81), the right part of the corresponding spring (7) in upper end of pinch roller adapter plate (3) is hinged with right side spring bearer plate (82), the left part of spring (7), right part respectively with the left side spring bearer plate (81) of corresponding side, right side spring bearer plate (82) abuts, the pressure body of rod (1) offers middle hinge hole (12) between the first axis hole (11) and adapter plate (6).
2. a kind of spring pressure bar structure according to claim 1, it is characterized in that: the installed in front plate (32) be arranged symmetrically with before and after described pinch roller adapter plate (3) includes and the rear side adapter plate (33) being positioned at installed in front plate (32) rear end side, installed in front plate (32) and rear side adapter plate (33) are spirally connected, and described drive wheel (52) is flush-mounted between installed in front plate (32) and rear side adapter plate (33) rotatably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240868.3A CN104890918A (en) | 2015-05-13 | 2015-05-13 | Spring pressure rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510240868.3A CN104890918A (en) | 2015-05-13 | 2015-05-13 | Spring pressure rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890918A true CN104890918A (en) | 2015-09-09 |
Family
ID=54023986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510240868.3A Pending CN104890918A (en) | 2015-05-13 | 2015-05-13 | Spring pressure rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890918A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850232A (en) * | 2018-11-05 | 2019-06-07 | 海宁市新恒隆不锈钢制品有限公司 | The coating unit of martensite steel pipe |
| CN114069122A (en) * | 2021-11-23 | 2022-02-18 | 桂林航天工业学院 | New energy battery protection cabin and heat radiation structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1177856A (en) * | 1997-09-08 | 1999-03-23 | Nippon Tetra Pack Kk | Molding tool for package manufacturing device |
| CN202201221U (en) * | 2011-08-11 | 2012-04-25 | 上海松川远亿机械设备有限公司 | Pneumatic type bag pressing device |
| CN102887240A (en) * | 2012-10-17 | 2013-01-23 | 北京中冶设备研究设计总院有限公司 | Automatic clamping and shaping device for binding sectional material |
| CN202863833U (en) * | 2012-09-16 | 2013-04-10 | 天津市天润纸制品有限公司 | Paperboard press-trimming machine |
| CN204776168U (en) * | 2015-05-11 | 2015-11-18 | 孙健 | Spring pressure pole structure |
-
2015
- 2015-05-13 CN CN201510240868.3A patent/CN104890918A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1177856A (en) * | 1997-09-08 | 1999-03-23 | Nippon Tetra Pack Kk | Molding tool for package manufacturing device |
| CN202201221U (en) * | 2011-08-11 | 2012-04-25 | 上海松川远亿机械设备有限公司 | Pneumatic type bag pressing device |
| CN202863833U (en) * | 2012-09-16 | 2013-04-10 | 天津市天润纸制品有限公司 | Paperboard press-trimming machine |
| CN102887240A (en) * | 2012-10-17 | 2013-01-23 | 北京中冶设备研究设计总院有限公司 | Automatic clamping and shaping device for binding sectional material |
| CN204776168U (en) * | 2015-05-11 | 2015-11-18 | 孙健 | Spring pressure pole structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850232A (en) * | 2018-11-05 | 2019-06-07 | 海宁市新恒隆不锈钢制品有限公司 | The coating unit of martensite steel pipe |
| CN114069122A (en) * | 2021-11-23 | 2022-02-18 | 桂林航天工业学院 | New energy battery protection cabin and heat radiation structure |
| CN114069122B (en) * | 2021-11-23 | 2023-05-09 | 桂林航天工业学院 | New energy battery protection cabin with heat radiation structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |