CN209653929U - Translate the walking mechanism of retractable door - Google Patents
Translate the walking mechanism of retractable door Download PDFInfo
- Publication number
- CN209653929U CN209653929U CN201822259096.XU CN201822259096U CN209653929U CN 209653929 U CN209653929 U CN 209653929U CN 201822259096 U CN201822259096 U CN 201822259096U CN 209653929 U CN209653929 U CN 209653929U
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- row
- pulley
- traveling wheel
- guide groove
- chain
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Abstract
The utility model discloses a kind of walking mechanisms for translating retractable door, it includes the traveling wheel that first row bottom is arranged in, the pulley guide groove corresponding with traveling wheel that second row bottom is arranged in, the towline chain being arranged in pulley guide groove, towline chain is connected with traveling wheel and second row respectively, so that the reversed translation of second row can be driven in first row's translation motion.The utility model makes first to come second row's reverse movement of drive in moving process using towline chain and traveling wheel, shortens the length of chain and the folding time of translation retractable door, structure is simple, stable drive.
Description
Technical field
The utility model relates to gate technique fields, are specifically related to a kind of walking mechanism for translating retractable door.
Background technique
It is all device of electric sliding door that present translation door is most of, have the characteristics that it is multi-functional, door body to wind load resistance requirement compared with
Sternly, it is suitble to install in various factory building structures.Currently, the common structure type of device of electric sliding door have the sum with guide rail without
Guide rail, the specific structure of the translation door with guide rail is the side that driving motor is fixed on channel, and laterally guide rail, door is arranged in channel
The idler wheel that the lower part of body is provided with the rack gear engaged with driving motor gear and can roll along guide rail, is driven by driving motor and is passed
Moving gear rotation, driving door body are translated along guide rail or so, complete the movement opened the door with closed the door, all routes of control system can
It is hidden in control cabinet, has a safety feature.But the disadvantage is that guide rail is needed across entire channel, vehicle is equipped with by needing to oppress
The bottom surface of guide rail influences the fluency of the operation of door body so that guide rail is easy to be damaged.
And the translation door of trackless, since the guiding without guide rail, arranged on the door is more demanding, also, general span is big
Channel, require to be set as door row's structure of two sections or more.But existing multiple rows of section of translation door, door body size is greatly lavishly
Side, head head differ larger with door tail size, and overall appearance is uncoordinated, and door body, the speed of service is slow, after needing a section to end,
The second section door row is acted, disconnection defect is also easy to appear.When for people and larger vehicle flowrate, Men Sudu is also unable to satisfy client and needs
It asks.For this purpose, those skilled in the art attempt that rack gear is arranged in the bottom that multistage door is arranged, it is engaged with rack by motor driven gear
Transmission, while driving the door of two sections or more to arrange operation, but the disadvantage is that rack gear length is longer, multi-processing required precision is high, is produced into
This height.
Utility model content
The purpose of this utility model is exactly in order to which a kind of structure for solving the deficiency of the prior art and providing is simple, and transmission is flat
The walking mechanism of steady translation retractable door.
The utility model is that a kind of vehicle with walking machine for translating retractable door is attained in that using following technical solution
Structure, which is characterized in that including be arranged in first row bottom traveling wheel, be arranged in second row bottom and traveling wheel
Corresponding pulley guide groove, the towline chain being arranged in pulley guide groove, towline chain connect with traveling wheel and second row respectively
It connects, so that the reversed translation of second row can be driven in first row's translation motion.
As a further illustration of the above scheme, the traveling wheel includes first pulley and second pulley, described first
Pulley and second pulley pass through axis connection.
As a further illustration of the above scheme, the first pulley is fixed at first row bottom close to second
Arrange end.
As a further illustration of the above scheme, the second pulley is slidably arranged in the pulley guide groove of second row,
The second pulley is arranged above towline chain and is connected with towline chain one end.
As a further illustration of the above scheme, the towline chain is located in the sliding guide groove of second row, one end is solid
Be scheduled on second row far from first row sliding guide groove end, one end around second row sliding guide groove front end the axis of rolling with
Second pulley connection.
The utility model is using the above-mentioned attainable beneficial effect of technical solution:
The utility model makes first to come second row of drive in moving process using towline chain and traveling wheel
Reverse movement shortens the length of chain and the folding time of translation retractable door；Structure is simple, stable drive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the left view of the utility model.
Description of symbols: 1: the first row, 2: the second rows, 3: towline chain, 4 traveling wheels, 5: traveling wheel pedestal,
6: pulley guide groove.
Specific embodiment
The technical program is explained in detail below in conjunction with specific embodiment.
As shown in Figure 1-Figure 3, translation retractable door includes first row 1 and second row 2, first row and second row bottom
Traveling wheel pedestal 5 is designed on the left of portion.The translation retractable door walking mechanism of the utility model, it includes being arranged at first row bottom
The traveling wheel 4 in portion, is arranged in pulley guide groove 6 the pulley guide groove 6 corresponding with traveling wheel 4 that second 2 bottom of row is arranged in
Interior towline chain 3, towline chain 3 is connect with traveling wheel 4 and second row 2 respectively, so that first 1 translation motion of row
In, second row 2 reversely translation can be driven.
Wherein, traveling wheel 4 includes first pulley and second pulley, and first pulley and second pulley pass through axis connection.The
One pulley is fixed on first 1 bottom of row close to second row end, and second pulley is slidably arranged in the pulley guide groove of second row 2
In 6, second pulley is arranged above towline chain 3 and is connected with 3 one end of towline chain.Towline chain 3 is located at second row's 2
In sliding guide groove 6, one end is fixed on second sliding guide groove 6 end of the row far from first row, and one end is slided around second row
The axis of rolling of dynamic guide groove front end is connect with traveling wheel 4.When pushing first row to move forward, traveling wheel follows first
Row moves forward the towline chain in second row of drive forward, to drive second row to move backward, so that door row's opens
Close time shortening.
The utility model makes first to come moving process compared with prior art, using towline chain and traveling wheel
It is middle to drive second row's reverse movement, shorten the length of chain and the folding time of translation retractable door；Structure is simple, stable drive.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of walking mechanism for translating retractable door, which is characterized in that including the traveling wheel of first row bottom is arranged in, sets
It sets and arranges the pulley guide groove corresponding with traveling wheel of bottom, the towline chain being arranged in pulley guide groove, towline at second
Chain is connected with traveling wheel and second row respectively.
2. the walking mechanism of translation retractable door according to claim 1, which is characterized in that the traveling wheel includes first
Pulley and second pulley, the first pulley and second pulley pass through axis connection.
3. the walking mechanism of translation retractable door according to claim 2, which is characterized in that the first pulley fixed setting
First row bottom close to second row end.
4. the walking mechanism of translation retractable door according to claim 3, which is characterized in that the second pulley sliding setting
In the pulley guide groove that second is arranged, the second pulley is arranged above towline chain and is connected with towline chain one end.
5. the walking mechanism of translation retractable door according to claim 2, which is characterized in that the towline chain is located at second
In the sliding guide groove of door row, one end is fixed on second sliding guide groove end of the row far from first row, and one end bypasses second
The axis of rolling of row sliding guide groove front end is connect with traveling wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259096.XU CN209653929U (en) | 2018-12-29 | 2018-12-29 | Translate the walking mechanism of retractable door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259096.XU CN209653929U (en) | 2018-12-29 | 2018-12-29 | Translate the walking mechanism of retractable door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653929U true CN209653929U (en) | 2019-11-19 |
Family
ID=68519842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259096.XU Active CN209653929U (en) | 2018-12-29 | 2018-12-29 | Translate the walking mechanism of retractable door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653929U (en) |
-
2018
- 2018-12-29 CN CN201822259096.XU patent/CN209653929U/en active Active
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