CN207621281U - A kind of screw component based on microprinting unit - Google Patents
A kind of screw component based on microprinting unit Download PDFInfo
- Publication number
- CN207621281U CN207621281U CN201721667618.9U CN201721667618U CN207621281U CN 207621281 U CN207621281 U CN 207621281U CN 201721667618 U CN201721667618 U CN 201721667618U CN 207621281 U CN207621281 U CN 207621281U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- thread groove
- connecting rod
- utility
- model
- 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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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The utility model discloses a kind of screw components based on microprinting unit, including mobile jib, magnetic block and frosted circle, the surface of mobile jib is provided with thread groove, one end of thread groove is installed with limiting plate, the side of thread groove is provided with limiting slot, the side of mobile jib is provided with sleeve, one end of sleeve is installed with connecting rod, one end of connecting rod is installed with magnetic block, the other end of mobile jib is installed with end bar, the outer surface of end bar is provided with frosted circle, and the outer end fixing sleeve of end bar is connected to transmission gear.The utility model can be adsorbed connecting rod by magnetic force when connecting rod is connect with other component by the way that magnetic block is arranged, to prevent connecting rod from occurring displacement in rotary course, it can prevent nut from skidding off thread groove when rotary motion in thread groove by the way that limiting plate is arranged, its skidding is prevented when so that end rod set is connected on inside other component by the way that frosted circle is arranged, to enhance the practicability of the utility model.
Description
Technical field
The utility model is related to a kind of screw component, more particularly to a kind of screw component based on microprinting unit.
Background technology
It is well known that in the course of work of printer, screw component is a very important transmission parts, lead screw group
Part can be such that printer is worked normally by the gearing of itself, but when lead screw is not provided with the function of preventing skidding
When, it is highly susceptible to the angular force of rotation when lead screw is rotated and displacement occurs, printer is caused to go out during the work time
Existing failure, practicability be not strong.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of based on microprinting list
The screw component of member can accomplish to prevent lead screw from having skidded at work or the phenomenon that displacement.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of screw component based on microprinting unit of the utility model, including mobile jib, magnetic block and frosted circle, institute
The surface for stating mobile jib is provided with thread groove, and one end of the thread groove is installed with limiting plate, the side setting of the thread groove
There are limiting slot, the side of the mobile jib to be provided with sleeve, one end of the sleeve is installed with connecting rod, the connecting rod
One end is installed with magnetic block, and the other end of the mobile jib is installed with end bar, the outer surface setting of the end bar
There are frosted circle, the outer end fixing sleeve of the end bar to be connected to transmission gear.
As a kind of optimal technical scheme of the utility model, the mobile jib is fixedly connected with connecting rod by sleeve.
As a kind of optimal technical scheme of the utility model, the mobile jib and transmission gear are fixed by end bar and are connected
It connects.
As a kind of optimal technical scheme of the utility model, the limiting plate is fixedly mounted on the outer end of mobile jib.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model can be inhaled connecting rod by magnetic force when connecting rod is connect with other component by the way that magnetic block is arranged
It is attached, to prevent connecting rod from occurring displacement in rotary course, it can prevent nut from being rotated in thread groove by the way that limiting plate is arranged
Thread groove is skidded off when movement, its skidding is prevented when so that end rod set is connected on inside other component by the way that frosted circle is arranged, to increase
The practicability of strong the utility model.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
In figure：1, mobile jib；2, thread groove；3, limiting plate；4, limiting slot；5, sleeve；6, connecting rod；7, magnetic block；8, last
Side pole；9, frosted circle；10, transmission gear.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology is for showing that it is unnecessary that the utility model is characterized in, then by it
It omits.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of screw component based on microprinting unit, including mobile jib 1, magnetic
Property block 7 and frosted circle 9, the surface of mobile jib 1 are provided with thread groove 2, and one end of thread groove 2 is installed with limiting plate 3, thread groove 2
Side be provided with limiting slot 4, the side of mobile jib 1 is provided with sleeve 5, and one end of sleeve 5 is installed with connecting rod 6, connection
One end of bar 6 is installed with magnetic block 7, and the other end of mobile jib 1 is installed with end bar 8, the outer surface setting of end bar 8
There are frosted circle 9, the outer end fixing sleeve of end bar 8 to be connected to transmission gear 10.
Further, mobile jib 1 is fixedly connected with connecting rod 6 by sleeve 5, and thread groove of the nut on 1 surface of mobile jib is enterprising
When row swing offset and mobile jib 1 are also carried out at the same time rotation, the magnetic block 7 of 6 one end of connecting rod can be effectively by connecting rod and socket part
Part adsorbs, and prevents it from the phenomenon that displacement, loosen occur.
Mobile jib 1 is fixedly connected with transmission gear 10 by end bar 8, when transmission gear 10 is opened because of the transmission of other gears
When beginning to rotate, the end bar 8 for being fixedly attached to 10 inside of transmission gear is also carried out at the same time rotation, makes mobile jib 1 that rotation also be kept to transport
It is dynamic.
Limiting plate 3 is fixedly mounted on the outer end of mobile jib 1, and limiting plate 3 is mounted on the outer end of mobile jib 1 and is arranged in thread groove 2
Side, nut can be made to carry out phenomena such as displacement movement is without skidding, skidding off thread groove 2 in the thread groove 2, to increase
The practicability of strong the utility model.
Specifically, transmission gear 10 is engaged connection with other gears, then connecting rod 6 is socketed in other component
Side, when transmission gear 10 is rotated because of the drive connection of other gears, mobile jib 1 is revolved because of the rotation of end bar 8
Turn, when nut carries out swing offset in thread groove 2, limiting plate 3, which can limit nut, prevents it from skidding off thread groove 2, and limits
Slot 4, which can prevent nut to be moved to other, does not have the place of thread groove 2, when end bar 8 is socketed in other component, frosted circle 9
The frictional force between end bar 8 and the component can be increased, phenomena such as to prevent mobile jib 1 from being had skidded in rotary course.
In conclusion the utility model can pass through magnetic force by the way that magnetic block 7 is arranged when connecting rod 6 is connect with other component
Connecting rod 6 is adsorbed, to prevent connecting rod 6 from occurring displacement in rotary course, can prevent nut from existing by the way that limiting plate 3 is arranged
Thread groove 2 is skidded off in thread groove 2 when rotary motion, it is anti-when so that end bar 8 is socketed in inside other component by the way that frosted circle 9 is arranged
Only it skids, to enhance the practicability of the utility model.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of screw component based on microprinting unit, including mobile jib（1）, magnetic block（7）With frosted circle（9）, special
Sign is, the mobile jib（1）Surface be provided with thread groove（2）, the thread groove（2）One end be installed with limiting plate（3）,
The thread groove（2）Side be provided with limiting slot（4）, the mobile jib（1）Side be provided with sleeve（5）, the sleeve（5）
One end be installed with connecting rod（6）, the connecting rod（6）One end be installed with magnetic block（7）, the mobile jib（1）
The other end be installed with end bar（8）, the end bar（8）Outer surface be provided with frosted circle（9）, the end bar
（8）Outer end fixing sleeve be connected to transmission gear（10）.
2. a kind of screw component based on microprinting unit according to claim 1, which is characterized in that the mobile jib
（1）And connecting rod（6）Pass through sleeve（5）It is fixedly connected.
3. a kind of screw component based on microprinting unit according to claim 1, which is characterized in that the mobile jib
（1）And transmission gear（10）Pass through end bar（8）It is fixedly connected.
4. a kind of screw component based on microprinting unit according to claim 1, which is characterized in that the limit
Plate（3）It is fixedly mounted on mobile jib（1）Outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667618.9U CN207621281U (en) | 2017-12-05 | 2017-12-05 | A kind of screw component based on microprinting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667618.9U CN207621281U (en) | 2017-12-05 | 2017-12-05 | A kind of screw component based on microprinting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621281U true CN207621281U (en) | 2018-07-17 |
Family
ID=62825420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667618.9U Expired - Fee Related CN207621281U (en) | 2017-12-05 | 2017-12-05 | A kind of screw component based on microprinting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621281U (en) |
-
2017
- 2017-12-05 CN CN201721667618.9U patent/CN207621281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |