CN203428449U - Auxiliary wheel mechanism - Google Patents
Auxiliary wheel mechanism Download PDFInfo
- Publication number
- CN203428449U CN203428449U CN201320528286.1U CN201320528286U CN203428449U CN 203428449 U CN203428449 U CN 203428449U CN 201320528286 U CN201320528286 U CN 201320528286U CN 203428449 U CN203428449 U CN 203428449U
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- CN
- China
- Prior art keywords
- pole
- roller
- fixedly connected
- installation shaft
- 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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Abstract
The utility model relates to an auxiliary wheel mechanism. The auxiliary wheel mechanism comprises an installation frame, an air cylinder, a connecting rod, a supporting rod, an installation shaft, idler wheel supporting rods, idler wheel assemblies, shaft seats and bearings. A hinged support is fixedly connected to the air cylinder and is hinged to the installation frame, one end of the connecting rod and a piton rod of the air cylinder are fixedly connected or integrally formed, the other end of the connecting rod is hinged to one end of the supporting rod, the other end of the supporting rod is fixedly connected with the middle portion of the installation shaft, the idler wheel supporting rods are fixedly connected to the portions, on the two sides of the supporting rod, of the installation shaft respectively, one ends of the idler wheel supporting rods are fixedly connected with the installation shaft, the idler wheel assemblies are arranged at the other ends of the idler wheel supporting rods, and the shaft seats are installed at the two ends of the installation shaft respectively in a connected mode through the bearings. The auxiliary wheel mechanism can improve the stability of printing equipment during printing, thereby improving printing accuracy.
Description
Technical field
The utility model relates to a kind of auxiliary wheel mechanism, especially the mobile auxiliary wheel mechanism of the printing equipment of printing machine.
Background technology
The printing equipment of traditional printing machine is positioned at the top of platen, two ends can be moved on the line slideway that is positioned at platen both sides, what the seal fabric that needs stamp is evenly distributed is laid on printing table again, printing equipment is along with the movement of rectilinear orbit, each is printed to the colour image that on fabric, printing needs, this kind of printing equipment can only be done straight-line motion, and after stamp completes, need to be by printing equipment correcting action, carry out again next stamp, therefore stamp efficiency can not get improving, existing printing equipment moves on the ground, by the guiding of guide rail, can do gyroscopic movement around oval printing table, but need to can steadily move in line slideway section.
Summary of the invention
The purpose of this utility model is to provide and can improves the stability of printing equipment when printing, thereby improves the auxiliary wheel mechanism of stamp precision.
In order to achieve the above object, the technical solution of the utility model is: a kind of auxiliary wheel mechanism, comprise erecting frame, cylinder, pipe link, pole, installation shaft, roller pole, roll wheel assembly, axle bed and bearing, on cylinder, be fixedly connected with hinged-support, hinged-support and erecting frame are hinged, one end of pipe link is fixedly connected with or makes one with the piston rod of cylinder, one end of the other end and pole is hinged, the other end of pole is fixedly connected with the middle part of installation shaft, the place, both sides that is positioned at pole of installation shaft is all fixedly connected with roller pole, one end of roller pole is fixedly connected with installation shaft, the other end is equipped with roll wheel assembly, axle bed is installed in respectively the two ends of installation shaft by bearing.
Described erecting frame is provided with mounting hole, is also provided with fixed orifice on axle bed.
The other end of described pole is provided with pole hole, and pole is sleeved in installation shaft by pole hole, and is fixedly connected with installation shaft by screw.
One end of described roller pole is provided with roller pole mounting hole, and roller pole is sleeved in installation shaft by roller pole mounting hole, and is fixedly connected with installation shaft by screw.
Described roll wheel assembly comprises roller shaft and roller, and roller shaft is fixedly connected with the other end of roller pole, roller and roller shaft load.
Adopt after said structure, when printing equipment traveling priority, cylinder drives pipe link to move downward, and one end of pipe link and the piston rod of cylinder are fixedly connected with or make one, one end of the other end and pole is hinged, the other end of pole is fixedly connected with the middle part of installation shaft, axle bed is installed in respectively the two ends of installation shaft by bearing, therefore pipe link will drive installation shaft to rotate, installation shaft will drive roller shaft to rotate centered by installation shaft, roller shaft will drive roller to contact to earth, owing to having limited the rotation of pipe link, roller just can only be along straight line moving, drive printing equipment all the time along straight line moving, again owing to being fixedly connected with hinged-support on cylinder, hinged-support is hinged by straight pin and erecting frame, therefore, when straight line pavement roughness, roller compressing installation shaft is rotated, installation shaft compressing cylinder has fine rotation on erecting frame, and when printing equipment need to be turned, cylinder will drive pipe link to rise, pipe link drives successively roller to depart from ground and rises, can not affect printing equipment turns, in sum, the utility model improves the stability of printing equipment when printing, thereby improve stamp precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the part sectional view of overlooking of Fig. 1.
The specific embodiment
The embodiment providing below in conjunction with accompanying drawing is described in further detail the utility model.
Referring to Fig. 1, shown in 2, a kind of auxiliary wheel mechanism, comprise erecting frame 1, cylinder 2, pipe link 3, pole 4, installation shaft 5, roller pole 6, roll wheel assembly 13, axle bed 9 and bearing 10, on cylinder 2, be fixedly connected with hinged-support 2-1, hinged-support 2-1 is hinged by straight pin 11 and erecting frame 1, one end of pipe link 3 is fixedly connected with the piston rod of cylinder 2, piston rod can certainly be made to extended type and serve as pipe link 3, one end of the other end and pole 4 is hinged, the other end of pole 4 is fixedly connected with the middle part of installation shaft 5, the place, both sides that is positioned at pole 4 of installation shaft 5 is all fixedly connected with roller pole 6, one end of roller pole 6 is fixedly connected with installation shaft 5, the other end is equipped with roll wheel assembly 13, axle bed 9 is installed in respectively the two ends of installation shaft 5 by bearing 10, described roll wheel assembly 13 comprises roller shaft 7 and roller 8, roller shaft 7 is fixedly connected with the other end of roller pole 6, roller 8 and roller shaft 7 loads.Certainly roller 8 also can be fixedly connected on roller shaft 7, and roller shaft 7, by bearing and 6 loads of roller pole of separately joining, is played to identical effect equally.
Shown in Figure 2, described erecting frame 1 is provided with mounting hole 1-1, is also provided with fixed orifice 9-1 on axle bed 9, for convenient axle bed 9 is fixed on printing equipment 12.
Shown in Figure 2, the other end of described pole 4 is provided with pole hole 4-1, and pole 4 is sleeved in installation shaft 5 by pole hole 4-1, and is fixedly connected with installation shaft 5 by screw; One end of described roller pole 6 is provided with roller pole mounting hole 6-1, roller pole 6 is sleeved in installation shaft 5 by roller pole mounting hole 6-1, and be fixedly connected with installation shaft 5 by screw, pole 4 and roller pole 6 just can firmly be fixedly connected in installation shaft 5, and installation and maintenance is very convenient.
Shown in Figure 1, the utility model when mounted, erecting frame 1 is fixedly connected on printing equipment 12 by mounting hole 1-1, again axle bed 9 is fixedly connected on printing equipment 12, when printing equipment 12 traveling priority, cylinder 2 drives pipe link 3 to move downward, and because one end of pipe link 3 is fixedly connected with the piston rod of cylinder 2, the other end is fixedly connected with pole 4, the other end of pole 4 is fixedly connected with the middle part of installation shaft 5, axle bed 9 is installed in respectively the two ends of installation shaft 5 by bearing 10, therefore pipe link 3 will drive installation shaft 5 to rotate, installation shaft 5 will drive roller shaft 7 to rotate centered by installation shaft 5, roller shaft 7 will drive roller 8 to contact to earth, owing to having limited the rotation of pipe link 3, roller 8 just can only be along straight line moving, drive printing equipment 12 all the time along straight line moving, again owing to being fixedly connected with hinged-support 2-1 on cylinder 2, hinged-support 2-1 is hinged by straight pin 11 and erecting frame 1, therefore, when straight line pavement roughness, roller 8 compressing installation shaft 5 are rotated, installation shaft 5 compressing cylinders 2 have fine rotation on erecting frame 1, and when printing equipment 12 need to be turned, cylinder 2 will drive pipe link 3 to rise, pipe link 3 drives successively roller 8 to depart from ground and rises, can not affect printing equipment 12 turns, in sum, the utility model improves the stability of printing equipment 12 when in printing, thereby improve stamp precision.
Claims (5)
1. an auxiliary wheel mechanism, it is characterized in that: comprise erecting frame (1), cylinder (2), pipe link (3), pole (4), installation shaft (5), roller pole (6), roll wheel assembly (13), axle bed (9) and bearing (10), on cylinder (2), be fixedly connected with hinged-support (2-1), hinged-support (2-1) is hinged with erecting frame (1), one end of pipe link (3) is fixedly connected with or makes one with the piston rod of cylinder (2), one end of the other end and pole (4) is hinged, the other end of pole (4) is fixedly connected with the middle part of installation shaft (5), the place, both sides that is positioned at pole (4) of installation shaft (5) is all fixedly connected with roller pole (6), one end of roller pole (6) is fixedly connected with installation shaft (5), the other end is equipped with roll wheel assembly (13), axle bed (9) is installed in respectively the two ends of installation shaft (5) by bearing (10).
2. auxiliary wheel mechanism according to claim 1, is characterized in that: described erecting frame (1) is provided with mounting hole (1-1), is also provided with fixed orifice (9-1) on axle bed (9).
3. auxiliary wheel mechanism according to claim 1, it is characterized in that: the other end of described pole (4) is provided with pole hole (4-1), it is upper that pole (4) is sleeved on installation shaft (5) by pole hole (4-1), and be fixedly connected with installation shaft (5) by screw.
4. auxiliary wheel mechanism according to claim 1, it is characterized in that: one end of described roller pole (6) is provided with roller pole mounting hole (6-1), it is upper that roller pole (6) is sleeved on installation shaft (5) by roller pole mounting hole (6-1), and be fixedly connected with installation shaft (5) by screw.
5. auxiliary wheel mechanism according to claim 1, it is characterized in that: described roll wheel assembly (13) comprises roller shaft (7) and roller (8), roller shaft (7) is fixedly connected with the other end of roller pole (6), roller (8) and roller shaft (7) load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528286.1U CN203428449U (en) | 2013-08-28 | 2013-08-28 | Auxiliary wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528286.1U CN203428449U (en) | 2013-08-28 | 2013-08-28 | Auxiliary wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203428449U true CN203428449U (en) | 2014-02-12 |
Family
ID=50057500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528286.1U Expired - Fee Related CN203428449U (en) | 2013-08-28 | 2013-08-28 | Auxiliary wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203428449U (en) |
-
2013
- 2013-08-28 CN CN201320528286.1U patent/CN203428449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20210828 |