CN203453426U - Transmission wheel-adjustable support device for indoor printer - Google Patents
Transmission wheel-adjustable support device for indoor printer Download PDFInfo
- Publication number
- CN203453426U CN203453426U CN201320525415.1U CN201320525415U CN203453426U CN 203453426 U CN203453426 U CN 203453426U CN 201320525415 U CN201320525415 U CN 201320525415U CN 203453426 U CN203453426 U CN 203453426U
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- China
- Prior art keywords
- support
- drive wheel
- transmission wheel
- bolts
- supporting device
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- 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
A transmission wheel-adjustable support device for an indoor printer comprises a horizontally arranged support with a U shape; corresponding shaft holes being round long holes are formed in upper and lower panels of the support; a transmission wheel is arranged in the support; two ends of a shaft of the transmission wheel respectively penetrate through the two shaft holes; parts, extending out of the upper and lower panels of the support, of the shaft of the transmission wheel are provided with a clamp ring respectively; two bolts are arranged at the side surface of the support and penetrate through the side surface of the support along the direction parallel with the length of the long round holes; the end parts of the bolts are matched and connected with two ends of the transmission wheel by threads. According to the transmission wheel-adjustable support device for the indoor printer, the bolts for adjusting are arranged, so the position of the shaft of the transmission wheel is accurately controlled, the transmission wheel is prevented from being deviated due to an external force, and phenomena of unstable operation and belt stripping are avoided.
Description
Technical field
The utility model relates to the technical field of portrait machine, particularly relates to a kind of portrait machine drive wheel adjustable supporting device.
Background technique
The drive wheel of portrait machine of the prior art is to be all arranged in frame by a support, in the upper and lower panel correspondence of support, be provided with the slotted hole of an inclination, the two ends of the axle of drive wheel are arranged on respectively in two slotted holes, the pulling force fixed conveyor of the belt by the both direction that connects on drive wheel is taken turns, in long-term using process, there will be unavoidably belt loosening, the phenomenon of sideslip, will drive like this drive wheel to tilt, cause other problems.
Model utility content
For addressing the above problem, the utility model proposes a kind of portrait machine drive wheel adjustable supporting device.
The technological scheme of this model utility is: a kind of portrait machine drive wheel adjustable supporting device, comprise the horizontal support that is shaped as U-shaped, support upper, lower panel is provided with corresponding axis hole, described axis hole is slotted hole, at internal stent, be provided with drive wheel, the two ends of the axle of drive wheel are respectively through two above-mentioned axis holes, the shaft extension of drive wheel goes out on support, the part of lower panel is respectively equipped with snap ring, the side of described support is provided with two bolts, two bolts pass the side of support along the direction parallel with slotted hole length, the end of bolt is connected by screw-thread fit with the axle two ends of drive wheel.
The edge of the upper and lower panel of described support is provided with symmetrical installation otic placode, otic placode is installed and is provided with mounting hole.
Described drive wheel is the Timing Belt cone pulley that speed change is used.
The beneficial effects of the utility model
This portrait machine drive wheel adjustable supporting device, by the bolt of two adjustment use is set, can accurately control the position of power axle, avoids drive wheel because the effect of external force produces deflection, causes the phenomenon of fluctuation of service and belt dropping.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of drive wheel adjustable supporting device for portrait machine;
Fig. 2 is drive wheel adjustable supporting device plan structure schematic diagram for portrait machine;
Fig. 3 is the C-C generalized section of Fig. 2;
Fig. 4 is the plan structure schematic diagram of Fig. 2;
Fig. 5 is lifting bogie frame perspective view for portrait machine;
1. supports in figure, 2. drive wheel, 3. drive wheel axle, 4. bolt, wherein the top plate of 1-1. support, the side of the lower panel of 1-2. support, 1-3. support, the installation otic placode of 1-4. support, 1-5. axis hole.
Embodiment
Embodiment: referring to Fig. 1-5, a kind of portrait machine drive wheel adjustable supporting device in figure, comprise the horizontal support that is shaped as U-shaped, support upper, lower panel is provided with corresponding axis hole, described axis hole is slotted hole, at internal stent, be provided with drive wheel, the two ends of the axle of drive wheel are respectively through two above-mentioned axis holes, the shaft extension of drive wheel goes out on support, the part of lower panel is respectively equipped with snap ring, the side of described support is provided with two bolts, two bolts pass the side of support along the direction parallel with slotted hole length, the end of bolt is connected by screw-thread fit with the axle two ends of drive wheel.The edge of the upper and lower panel of described support is provided with symmetrical installation otic placode, otic placode is installed and is provided with mounting hole.Described drive wheel is the Timing Belt cone pulley that speed change is used.
Claims (3)
1. a portrait machine drive wheel adjustable supporting device, comprise the horizontal support that is shaped as U-shaped, support upper, lower panel is provided with corresponding axis hole, it is characterized in that: described axis hole is slotted hole, at internal stent, be provided with drive wheel, the two ends of the axle of drive wheel are respectively through two above-mentioned axis holes, the shaft extension of drive wheel goes out on support, the part of lower panel is respectively equipped with snap ring, the side of described support is provided with two bolts, two bolts pass the side of support along the direction parallel with slotted hole length, the end of bolt is connected by screw-thread fit with the axle two ends of drive wheel.
2. portrait machine according to claim 1 drive wheel adjustable supporting device, is characterized in that: the edge of the upper and lower panel of described support is provided with symmetrical installation otic placode, otic placode is installed and is provided with mounting hole.
3. portrait machine according to claim 1 drive wheel adjustable supporting device, is characterized in that: described drive wheel is the Timing Belt cone pulley that speed change is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525415.1U CN203453426U (en) | 2013-08-27 | 2013-08-27 | Transmission wheel-adjustable support device for indoor printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525415.1U CN203453426U (en) | 2013-08-27 | 2013-08-27 | Transmission wheel-adjustable support device for indoor printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453426U true CN203453426U (en) | 2014-02-26 |
Family
ID=50133301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525415.1U Expired - Fee Related CN203453426U (en) | 2013-08-27 | 2013-08-27 | Transmission wheel-adjustable support device for indoor printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939946A (en) * | 2017-12-05 | 2018-04-20 | 肖叶 | A kind of attachment device of the travelling gear with speed changing function |
-
2013
- 2013-08-27 CN CN201320525415.1U patent/CN203453426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939946A (en) * | 2017-12-05 | 2018-04-20 | 肖叶 | A kind of attachment device of the travelling gear with speed changing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450001 Henan Province, Zhengzhou high tech Zone West Road East of asparagus hybrida Patentee after: Zhengzhou new century digital Polytron Technologies Inc Address before: 450000 Henan province Zhengzhou City Bauhinia Guancheng Hui District Road No. 72 A Yuhong garden 26 building 122 room Patentee before: Zhengzhu New Century Digital Printing Technology Co., Ltd. |
|
| 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: 20140226 Termination date: 20200827 |