CN101607638B - Layboy lifting device of printing machine - Google Patents
Layboy lifting device of printing machine Download PDFInfo
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- CN101607638B CN101607638B CN2009101004780A CN200910100478A CN101607638B CN 101607638 B CN101607638 B CN 101607638B CN 2009101004780 A CN2009101004780 A CN 2009101004780A CN 200910100478 A CN200910100478 A CN 200910100478A CN 101607638 B CN101607638 B CN 101607638B
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- base plate
- connection block
- fixed link
- bearing
- chain
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Abstract
The invention provides a layboy lifting device of a printing machine, belonging to the technical field of printing equipment. The invention solves the technical problems that the existing layboy lifting device of a printing machine has higher cost and is not stable in the lifting process. The layboy lifting device of a printing machine comprises a bracket, a baseplate, a chain and a motor, wherein, the motor is fixedly connected onto the upper part of the bracket, and the baseplate is arranged on the lower part of the bracket; one end of the chain is connected with the rotary shaft of the motor, and the other end is connected with the baseplate; the device of the invention comprises at least two chains; a fixed rod is vertically arranged on the bracket, and a stabilization mechanism which can ensure that the baseplate moves along the fixed rod is arranged between the baseplate and the fixed rod. The layboy lifting device of a printing machine has the advantages of more stable lifting, simpler structure, more reasonable design, lower cost, etc.
Description
Technical field
The invention belongs to the printing equipment technical field, relate to the pile board jacking system of a kind of jacking system, particularly a kind of printer.
Background technology
At present, the pile board jacking system of common printer comprises support, base plate, chain and motor.The chain of this device is generally four, and an end of chain is connected in respectively on four angles of base plate, and the rotating shaft of the other end and motor links.Its principle of work is such; Printing paper is to be placed on the base plate; Machine operation drives the up-down of base plate again through chain, after base plate rose to a certain degree, the printing paper on the base plate was transported to printing paper in the next process through other paper feeding device and goes.There is following problem in the pile board jacking system of such printer, and 1, base plate is to drive by the chain that is connected in its four corners, base plate wigwag motion easily in lifting process, serious even coming off of causing printing paper.2, the up-down of four very difficult synchro control base plates of chain, and four chains have also increased productive costs.
Summary of the invention
The objective of the invention is to have above-mentioned problem, the pile board jacking system of the printer that a kind of structure is simpler, stability is higher is provided to the pile board jacking system of existing printer.
The object of the invention can be realized through following technical proposal: a kind of pile board jacking system of printer; Comprise support, base plate, chain and motor, described motor is connected in support top, and said base plate is arranged on the support bottom; One end of said chain and the rotating shaft of motor link; The other end and base plate link, and described chain is at least two, it is characterized in that; Also be vertically installed with fixed link on the described support, be provided with the stabilizing mechanism that base plate is moved along fixed link between described base plate and the fixed link.
The pile board jacking system of this printer is used for transmitting printing paper.Printing paper is to be placed on the base plate, and chain is two both sides that base plate is set respectively, rotates the chain rolling is got up through motor, and base plate is along with the rotation oscilaltion of motor like this.And between base plate and fixed link, be provided with the stabilizing mechanism that base plate is moved along fixed link, and make the base plate can wigwag motion in the process that rises, improve the stability of base plate in uphill process.
In the pile board jacking system of above-mentioned printer; Described stabilizing mechanism comprises Connection Block and bearing; Described Connection Block is set on the fixed link, and described fixed link is column, and the bottom of described Connection Block is connected with above-mentioned base plate mutually; Described bearing is with fixing in the Connection Block, and bearing and fixed link lean.Bearing scrolling realization oscilaltion on the fixed link drives Connection Block along the fixed link oscilaltion, and Connection Block drives the base plate oscilaltion again.Because base plate is along the fixed link oscilaltion, base plate easy wigwag motion in the process that rises makes the stability of rising higher like this.
As other a kind of situation; In the pile board jacking system of above-mentioned printer; Described stabilizing mechanism comprises Connection Block and the linear bearing that is connected with Connection Block; Described Connection Block is connected with above-mentioned base plate mutually, and described linear bearing is set on the fixed link, and described fixed link is cylindric.Roll on fixed link through linear bearing, drive Connection Block again along the fixed link oscilaltion.
In the pile board jacking system of above-mentioned printer, described chain is connected with the sidepiece of Connection Block mutually.Chain is connected with Connection Block mutually, and Connection Block is being connected with base plate mutually, and motor just can drive the oscilaltion of base plate in the process that drives chain like this.
As other a kind of situation, in the pile board jacking system of above-mentioned printer, described chain is connected with base plate mutually.Motor directly drives the oscilaltion of base plate in the process that drives chain.
In the pile board jacking system of above-mentioned printer, the quantity of described bearing is eight.On four surfaces of fixed link, all be furnished with the bearing that two abilities are rolled on fixed link surface, make the base plate can be more stable in the process of going up and down like this.
In the pile board jacking system of above-mentioned printer, be connected mutually through bolt one between described Connection Block and the base plate.Through bolt one Connection Block and base plate are fixed together, both can the oscilaltion together along with the rotation of motor.
In the pile board jacking system of above-mentioned printer, link to each other through bolt two between described bearing and the Connection Block.Through bolt two bearing is connected in the Connection Block, bearing can be rolled on fixed link, and then drive the rising of Connection Block.
Compared with prior art, the pile board jacking system of this printer makes base plate more stable in lifting process through fixed link, Connection Block and bearing, and stablizing effect is good, simple in structure, reasonable in design, cost is also lower.
Description of drawings
Fig. 1 is the structural representation of the pile board jacking system of printer.
Among the figure, 1, support; 2, base plate; 3, chain; 4, fixed link; 5, Connection Block; 6, bearing; 7, bolt one; 8, bolt two.
The specific embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
As shown in Figure 1, the pile board jacking system of this printer comprises support 1, base plate 2, chain 3 and motor; Described motor is connected in support 1 top, and said base plate 2 is arranged on support 1 bottom, and an end of said chain 3 and the rotating shaft of motor link; The other end and base plate 2 link; And described chain 3 is at least two, also is vertically installed with fixed link 4 on the described support 1, is provided with the stabilizing mechanism that base plate 2 is moved along fixed link 4 between described base plate 2 and the fixed link 4.
Particularly, stabilizing mechanism comprises Connection Block 5 and bearing 6, and described Connection Block 5 is set on the fixed link 4; Described fixed link 4 is column; The bottom of described Connection Block 5 is connected with above-mentioned base plate 2 mutually, and described bearing 6 is fixed in the Connection Block 5, and bearing 6 leans with fixed link 4.Bearing 6 scrolling realization oscilaltion on the fixed link 4 drives Connection Block 5 along fixed link 4 oscilaltions, and Connection Block 5 drives base plate 2 oscilaltions again.Because base plate 2 is along fixed link 4 oscilaltions, base plate 2 easy wigwag motion in the process that rises makes the stability of rising higher like this.Certainly; Stabilizing mechanism also can be such, and stabilizing mechanism comprises Connection Block 5 and the linear bearing 6 that is connected with Connection Block 5, and described Connection Block 5 is connected with above-mentioned base plate 2 mutually; Described linear bearing 6 is set on the fixed link 4, and described fixed link 4 is cylindric.Roll on fixed link 4 through linear bearing 6, drive Connection Block 5 again along fixed link 4 oscilaltions.
In this device, chain 3 is connected with the sidepiece of Connection Block 5 mutually.Chain 3 is connected with Connection Block 5 mutually, and Connection Block 5 is being connected with base plate 2 mutually, and motor just can drive the oscilaltion of base plate 2 in the process that drives chain 3 like this.Certainly, described chain 3 also can directly be connected with base plate 2 mutually.Motor directly drives the oscilaltion of base plate 2 in the process that drives chain 3.
In the pile board jacking system of this printer, the quantity of described bearing 6 is eight.On four surfaces of fixed link 4, all be furnished with the bearings 6 that two abilities are rolled on fixed link 4 surface, make the base plate 2 can be more stable in the process of going up and down like this.Be connected mutually through bolt 1 between Connection Block 5 and the base plate 2.Through bolt 1 Connection Block 5 and base plate 2 are fixed together, both can the oscilaltion together along with the rotation of motor.Link to each other through bolt 28 between bearing 6 and the Connection Block 5.Through bolt 28 bearing 6 is connected in the Connection Block 5, bearing 6 can be rolled on fixed link 4, and then drive the rising of Connection Block 5.
The pile board jacking system of this printer is used for transmitting printing paper.Printing paper is to be placed on the base plate 2, and chain 3 is two both sides that base plate 2 is set respectively, rotates chain 3 rollings are got up through motor, and base plate 2 is along with the rotation oscilaltion of motor like this.And between base plate 2 and fixed link 4, be provided with the stabilizing mechanism that base plate 2 is moved along fixed link 4, and make the base plate 2 can wigwag motion in the process that rises, improve the stability of base plate 2 in uphill process.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used 1, support morely; 2, base plate; 3, chain; 4, fixed link; 5, Connection Block; 6, bearing; 7, bolt one; 8, the second-class term of bolt, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (4)
1. the pile board jacking system of a printer; Comprise support (1), base plate (2), chain (3) and motor, described motor is connected in support (1) top, and said base plate (2) is arranged on support (1) bottom; One end of said chain (3) and the rotating shaft of motor link; The other end links to each other with base plate (2), and described chain (3) is two, it is characterized in that; Also be vertically installed with fixed link (4) on the described support (1), be provided with the stabilizing mechanism that base plate (2) is moved along fixed link (4) between described base plate (2) and the fixed link (4); Described stabilizing mechanism comprises Connection Block (5) and bearing (6); Described Connection Block (5) is set on the fixed link (4); Described fixed link (4) is column; The bottom of described Connection Block (5) is connected with above-mentioned base plate (2) mutually, and described bearing (6) is fixed in the Connection Block (5), and bearing (6) leans with fixed link (4); Described chain (3) is connected with the sidepiece of Connection Block (5) mutually; The quantity of described bearing (6) is eight; On four surfaces of fixed link (4), all is furnished with the bearing (6) that two abilities are rolled on fixed link (4) surface.
2. the pile board jacking system of printer according to claim 1; It is characterized in that; Described stabilizing mechanism comprises Connection Block (5) and bearing (6); Described bearing (6) is the linear bearing that is connected with Connection Block (5), and described Connection Block (5) is connected with above-mentioned base plate (2) mutually, and described linear bearing is set on the fixed link (4).
3. the pile board jacking system of printer according to claim 2 is characterized in that, is connected mutually through bolt one (7) between described Connection Block (5) and the base plate (2).
4. the pile board jacking system of printer according to claim 2 is characterized in that, links to each other through bolt two (8) between described bearing (6) and the Connection Block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101004780A CN101607638B (en) | 2009-07-02 | 2009-07-02 | Layboy lifting device of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101004780A CN101607638B (en) | 2009-07-02 | 2009-07-02 | Layboy lifting device of printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101607638A CN101607638A (en) | 2009-12-23 |
| CN101607638B true CN101607638B (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101004780A Active CN101607638B (en) | 2009-07-02 | 2009-07-02 | Layboy lifting device of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101607638B (en) |
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2009
- 2009-07-02 CN CN2009101004780A patent/CN101607638B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101607638A (en) | 2009-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317502 Mo Village, New River Town, Wenling, Zhejiang Patentee after: Zhejiang Hualong Machinery Group Co.,Ltd. Address before: 317502 Mo Village, New River Town, Wenling, Zhejiang Patentee before: ZHEJIANG HUALONG MECHANICAL SHARE CO.,LTD. |