CN204605221U - Travel mechanism - Google Patents
Travel mechanism Download PDFInfo
- Publication number
- CN204605221U CN204605221U CN201520304766.9U CN201520304766U CN204605221U CN 204605221 U CN204605221 U CN 204605221U CN 201520304766 U CN201520304766 U CN 201520304766U CN 204605221 U CN204605221 U CN 204605221U
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- China
- Prior art keywords
- screw mandrel
- nut
- movable stand
- motor
- travel mechanism
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Abstract
The utility model discloses a kind of travel mechanism, comprising the first screw mandrel of being parallel to each other and the second screw mandrel, the first motor for driving the first screw mandrel to rotate, the second motor, movable stand for driving the second screw mandrel to rotate; The both sides of described movable stand are connected to the first nut, the second nut; Described first nut thread is socketed on the first screw mandrel, and described second nut thread is socketed on the second screw mandrel.The utility model is by the combination design of employing first motor, the second motor, the first screw mandrel, the second screw mandrel, the first nut, the second nut, the both sides of movable stand can be made all to be subject to power, thus it is more stable to make movable stand run, and, also help the speed of service improving movable stand, thus the operating efficiency of printing machine can be improved; In addition, the movable stand of wider width is also applicable to, so that the requirement of the wider print media in market can be met.
Description
Technical field
The utility model relates to a kind of travel mechanism.
Background technology
In existing printing machine, print car is mainly connected on movable stand, moves with the mobile print car that drives by movable stand.But due to meeting unbalance stress when print car moves, and only rely on the power part being positioned at intermediate position to provide power due to the movement of movable stand, thus make movable stand easily produce fluctuating load, and there is fluctuation of service phenomenon, have a strong impact on the printing quality of printing machine.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of travel mechanism, and it can make the operation of movable stand more stable.
For solving the problem, the technical scheme that the utility model adopts is as follows:
Travel mechanism, comprises the first screw mandrel of being parallel to each other and the second screw mandrel, the first motor for driving the first screw mandrel to rotate, the second motor, movable stand for driving the second screw mandrel to rotate; The both sides of described movable stand are connected to the first nut, the second nut; Described first nut thread is socketed on the first screw mandrel, and described second nut thread is socketed on the second screw mandrel.
This travel mechanism also comprises a frame, and the both sides of described frame are provided with the line slideway parallel with the first screw mandrel; The both sides of described movable stand all arrange the sliding seat be slidably matched with line slideway.
The body of described first motor, the second motor is all fixed in frame.
Described first screw mandrel, the second screw mandrel are arranged in frame respectively by bearing.
The both sides of described movable stand are all fixed with fixed cover, and described first nut, the second nut are connected on each fixed cover correspondingly.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by the combination design of employing first motor, the second motor, the first screw mandrel, the second screw mandrel, the first nut, the second nut, the both sides of movable stand can be made all to be subject to power, thus it is more stable to make movable stand run, and, also help the speed of service improving movable stand, thus the operating efficiency of printing machine can be improved; In addition, the movable stand of wider width is also applicable to, so that the requirement of the wider print media in market can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the assembling schematic diagram of movable stand, the first nut, the second nut;
Wherein, 1, frame; 11, line slideway; 21, the first screw mandrel; 22, the first motor; 23, the first nut; 31, the second screw mandrel; 32, the second motor; 33, the second nut; 4, movable stand; 41, sliding seat.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
As shown in Figure 1-2, being travel mechanism of the present utility model, comprising the first screw mandrel 21 of being parallel to each other and the second screw mandrel 31, the first motor 22 for driving the first screw mandrel 21 to rotate, the second motor 32, movable stand 4 for driving the second screw mandrel 31 to rotate; The both sides of described movable stand 4 are connected to the first nut 23, second nut 33; Described first nut 23 thread bush is connected on the first screw mandrel 21, and described second nut 33 thread bush is connected on the second screw mandrel 31.
This travel mechanism also comprises a frame 1, and the both sides of described frame 1 are provided with the line slideway 11 parallel with the first screw mandrel 21; The both sides of described movable stand 4 all arrange the sliding seat 41 be slidably matched with line slideway 11.And by adopting the combination design of line slideway 11, sliding seat 41, can further improve the stability that movable stand 4 runs.
The body of described first motor 22, second motor 32 is all fixed in frame 1.And by adopting said structure, its structure can be made more compact.Described first screw mandrel 21, second screw mandrel 31 is arranged in frame 1 respectively by bearing.
Both sides bottom described movable stand 4 are all fixed with fixed cover, and described first nut 23, second nut 33 is connected on each fixed cover correspondingly.And by adopting said structure, can processing and fabricating be convenient to.
Operation principle of the present utility model is as follows: the first motor 22, second motor 32 works, and drive the first screw mandrel 21, second screw mandrel 31 to rotate respectively, thus the first nut 23 is moved along the length direction of the first screw mandrel 21, second nut 33 can move along the length direction of the second screw mandrel 31, moves forward and backward to drive movable stand 4.
The utility model is designed by the combination of employing first motor 22, second motor 32, first screw mandrel 21, second screw mandrel 31, first nut 23, second nut 33, the both sides of movable stand 4 can be made all to be subject to power, thus it is more stable to make movable stand 4 run, and, also help the speed of service improving movable stand 4, thus the operating efficiency of printing machine can be improved; In addition, the movable stand 4 of wider width is also applicable to, so that the requirement of the wider print media in market can be met.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. travel mechanism, is characterized in that: comprise the first screw mandrel of being parallel to each other and the second screw mandrel, the first motor for driving the first screw mandrel to rotate, the second motor, movable stand for driving the second screw mandrel to rotate; The both sides of described movable stand are connected to the first nut, the second nut; Described first nut thread is socketed on the first screw mandrel, and described second nut thread is socketed on the second screw mandrel.
2. travel mechanism as claimed in claim 1, it is characterized in that: this travel mechanism also comprises a frame, the both sides of described frame are provided with the line slideway parallel with the first screw mandrel; The both sides of described movable stand all arrange the sliding seat be slidably matched with line slideway.
3. travel mechanism as claimed in claim 2, is characterized in that: the body of described first motor, the second motor is all fixed in frame.
4. travel mechanism as claimed in claim 2, is characterized in that: described first screw mandrel, the second screw mandrel are arranged in frame respectively by bearing.
5. travel mechanism as claimed in claim 1, it is characterized in that: the both sides of described movable stand are all fixed with fixed cover, described first nut, the second nut are connected on each fixed cover correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304766.9U CN204605221U (en) | 2015-05-12 | 2015-05-12 | Travel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304766.9U CN204605221U (en) | 2015-05-12 | 2015-05-12 | Travel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605221U true CN204605221U (en) | 2015-09-02 |
Family
ID=53957799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304766.9U Active CN204605221U (en) | 2015-05-12 | 2015-05-12 | Travel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605221U (en) |
-
2015
- 2015-05-12 CN CN201520304766.9U patent/CN204605221U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: Room 201, building 9, building 5, Sima Environmental Protection Industrial Road, Changping Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Meishan Meiyin Digital Technology Co., Ltd Address before: 518103, Guangdong, Shenzhen, Baoan District Fuyong Street Community bridge Qiaotou 5 first industrial zone Patentee before: Shenzhen Textalk Graphic Technology Co.,Ltd. |