CN212783128U - Stable cabinet inlet wire mechanism that aerifys of transmission - Google Patents
Stable cabinet inlet wire mechanism that aerifys of transmission Download PDFInfo
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- CN212783128U CN212783128U CN202021663859.8U CN202021663859U CN212783128U CN 212783128 U CN212783128 U CN 212783128U CN 202021663859 U CN202021663859 U CN 202021663859U CN 212783128 U CN212783128 U CN 212783128U
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- coil spring
- inlet wire
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Abstract
The utility model discloses a stable transmission gas-filled cabinet wire inlet mechanism, which comprises a load switch mechanism and a main shaft, wherein the load switch mechanism comprises a coil spring, an upper flange and a middle flange, the coil spring, the upper flange and the middle flange are all sleeved on the main shaft, the coil spring is positioned between the upper flange and the middle flange, and a separator is arranged between the coil spring and the middle flange; the utility model discloses stable in structure, anti-sticking is dead, coil spring release can be smooth and easy, the output is powerful.
Description
Technical Field
The utility model relates to a stable aerify cabinet inlet wire mechanism of transmission.
Background
A main shaft and a load switch mechanism are arranged in the existing inflating cabinet, and the main shaft rotates to drive the load switch mechanism to move, so that the opening and closing state is realized. However, for example, in the wire feeding mechanism of the gas-filled cabinet, the existing load switch mechanism includes a coil spring, an upper flange and a middle flange, the coil spring is located between the upper flange and the middle flange, and the upper flange is used for achieving a fixing effect.
Disclosure of Invention
The utility model discloses the main technical problem who solves provides a stable cabinet inlet wire mechanism that aerifys of transmission.
The utility model discloses the technical scheme who solves its technical problem and adopt is: the utility model provides a stable aerify cabinet inlet wire mechanism of transmission, wherein, includes load switch mechanism and main shaft, load switch mechanism includes coil spring, goes up flange and well flange, and coil spring, last flange and well flange all overlap and establish on the main shaft, and the coil spring is located between flange and the well flange, is equipped with the separator between coil spring and the well flange.
The setting that adopts the separator has formed the isolation structure between coil spring and the well flange for coil spring and well flange contactless, even make and not form the friction between the two, thereby guaranteed that the coil spring releases can be stable, smooth and easy, complete, further guaranteed the stability of whole divide-shut brake output.
Wherein the thickness of the spacer is 1-3 mm.
The thickness of the spacer is limited, and further, the effect of spacer isolation is guaranteed. However, if the thickness is too thick, the overall transmission effect is unstable, but the thickness is too thin, the isolation effect is not good, and the processing is difficult, and 2mm is preferable.
Wherein the spacer is at least four fifths of the overall size of the coil spring.
And the size limitation is adopted, so that the isolation effect between the isolation piece and the coil spring is further ensured.
Wherein, the isolator is the plastics material.
Adopt the setting of plastics material for the processing cost of separator reduces, and the installation is also more convenient, and the frictional force between plastics and the disc spring is less moreover, is difficult for taking place the friction between the two, leads to the disc spring to break down.
Wherein, be equipped with on the upper flange and be the spacing arch of circumference array, form the ring channel between spacing arch and the upper flange, the coil spring part is located the ring channel.
The upper flange adopts the arrangement, so that the coil spring is more stable in fixation, and further, smooth energy release of the coil spring is ensured.
The spindle sleeve is sleeved on the spindle, and the coil spring, the upper flange and the middle flange are all sleeved on the spindle sleeve.
The arrangement of the main shaft sleeve further improves the overall transmission effect.
The spindle sleeve is provided with a plurality of grooves matched with the convex ribs, and the convex ribs are radially clamped with the grooves.
The matching of the convex ribs and the grooves is adopted, so that the matching between the main shaft and the main shaft sleeve is firmer, and the integral transmission effect is improved.
The electric spindle comprises a spindle body, a spindle body and a grounding shaft, wherein the spindle body is provided with a main shaft, the main shaft is arranged in the main shaft, the grounding shaft is connected with the.
Adopt the setting of chain board, play chain effect, prevent to take place the maloperation in the use.
The main shaft is provided with a first interlocking block, the grounding shaft is provided with a second interlocking block, one end of the interlocking plate is provided with a first interlocking part matched with the first interlocking block, and the other end of the interlocking plate is provided with a second interlocking part matched with the second interlocking block.
Adopt the setting of interlocking piece, further improve holistic interlocking effect, guarantee in the use, play and prevent the maloperation effect.
Wherein, all be equipped with the guide part on the both ends of interlock board.
Through the setting of guide part, further improve the chain effect of interlocking board, play the guide effect of interlocking board.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention;
fig. 2 is a sectional view of embodiment 1 of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a partial structural schematic view of embodiment 1 of the present invention;
fig. 5 is a schematic structural view of an upper flange in embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a spindle cover in embodiment 1 of the present invention.
Detailed Description
Example 1:
referring to the attached drawings 1-6, the stable-transmission inflation cabinet wire inlet mechanism comprises a load switch mechanism, a grounding shaft 2, a linkage plate 3 and a main shaft 4.
Still include median septum 5 and backup pad 6, backup pad 6 and 5 cooperations of median septum are fixed to form one and are held the cavity, and load switch mechanism is located and holds the cavity, and main shaft 4 passes median septum 5 and stretches into to holding in the cavity and load switch mechanism cooperation. The supporting plate 6 is specifically in a U-shaped configuration, and the middle partition plate 5 is located above the U-shaped opening and is used for being connected and fixed with the supporting plate 6 to form a sealing effect. Further, the fixing mode of the two can be bolt fixing.
The main shaft 4 is positioned above the middle clapboard 5 and is linked with the interlocking plate 3 to realize the interlocking effect. The axial of main shaft 4 is equipped with a plurality of protruding muscle 41, and the quantity of protruding muscle 41 here is six, and six protruding muscle 41 are the circumference array and distribute on main shaft 4, form regular hexagon's effect for main shaft 4 and outside action bars cooperation realize main shaft 4's linkage effect.
The main shaft 4 stretches into to holding in the cavity, and with the cooperation of main shaft cover 11, the concrete structure does, is equipped with the recess 111 with protruding muscle 41 adaptation on the main shaft cover 11, through protruding muscle 41 and the cooperation of recess 111, has realized the radial block between main shaft 4 and the main shaft cover 11, has realized the linkage effect. Further, in order to ensure the fixing effect between the spindle sleeve 11 and the middle partition plate 5, a copper sleeve 12 is arranged on the spindle sleeve 11 and is matched and fixed with the middle partition plate 5 through the copper sleeve 12.
Further, a flange shaft 13 is arranged below the main shaft sleeve 11, and the flange shaft 13 is fixedly connected with the support plate 6.
The main shaft sleeve 11 is sleeved with a disc spring spacer 14, an upper flange 15, a disc spring 16, a spacer 17 and a middle flange 18, and the disc spring 16 spacer 14, the upper flange 15, the disc spring 16, the spacer 17 and the middle flange 18 are arranged in sequence from top to bottom. The structure of the spiral spring is that the upper flange 15 is provided with a circumferential array limiting bulge 151, an annular groove 152 is formed between the limiting bulge 151 and the upper flange 15, the spiral spring 16 is partially positioned in the annular groove 152, the limiting bulge 151 is arranged downwards, and the number of the limiting bulge 151 is three. Here, the flange shaft 13, the main spindle housing 11, the coil spring 16 spacer 14, the upper flange 15, the coil spring 16, the spacer 17, and the middle flange 18 cooperate to form a load switch mechanism.
The size of the spacer 17 is at least four fifths, preferably five sixths, of the overall size of the coil spring 16, and the effect of isolation between the coil spring 16 and the intermediate flange 18 is ensured, where the thickness of the spacer 17 is 1-3mm, the thickness of the spacer 17 being limited, and further, the effect of isolation by the spacer 17 is ensured. However, if the thickness is too thick, the overall transmission effect is unstable, but the thickness is too thin, the isolation effect is not good, and the processing is difficult, and 2mm is preferable.
Further, the spacer 17 is made of plastic. Adopt the setting of plastics material for the processing cost of separator 17 reduces, and the installation is also more convenient, and the frictional force between plastics and the disc spring 16 is less moreover, is difficult for taking place the friction between the two, leads to disc spring 16 to break down.
Further, the flange shaft 13 is sleeved with a lower flange 19.
The main shaft 4 is provided with a first interlocking block 42, the first interlocking block 42 is provided with a first plane 421, and the first plane 421 is located on the side surface of the first interlocking block 42, where the first interlocking block 42 is located above the middle partition plate 5 of the main shaft 4. The ground shaft 2 is provided with a second interlocking block 21, the second interlocking block 21 and the first interlocking block 42 are horizontally arranged, the second interlocking block 21 is also provided with a second plane 211, and the second plane 211 is positioned on the side surface of the second interlocking block 21.
The two ends of the interlocking plate 3 are provided with guide parts 31, one of the guide parts 31 is provided with a first interlocking part 32 adapted to the first interlocking block 42, and the other guide part 31 is provided with a second interlocking part 33 adapted to the second interlocking block 21. When the main shaft 4 or the ground shaft 2 rotates, the first plane 421 abuts against the first locking portion 32, or the second plane 211 abuts against the second locking portion 33, so that a interlocking effect is achieved, and misoperation is prevented.
The arrangement of the isolating piece 17 forms an isolating structure between the coil spring 16 and the middle flange 18, so that the coil spring 16 is not in contact with the middle flange 18, namely friction is not formed between the coil spring 16 and the middle flange 18, stable, smooth and complete release of the coil spring 16 is ensured, and the stability of integral opening and closing output is further ensured.
Claims (10)
1. The utility model provides a stable aerifys cabinet inlet wire mechanism of transmission which characterized in that: including load switch mechanism and main shaft, load switch mechanism includes coil spring, goes up flange and well flange, and the coil spring, go up flange and well flange all overlap and establish on the main shaft, and the coil spring is located between flange and the well flange, is equipped with the separator between coil spring and the well flange.
2. The stable aerify cabinet inlet wire mechanism of transmission of claim 1, characterized by: the thickness of the spacer is 1-3 mm.
3. The stable aerify cabinet inlet wire mechanism of transmission of claim 1, characterized by: the spacer is at least four-fifths the overall size of the coil spring.
4. The stable-transmission air-inflation cabinet wire inlet mechanism as claimed in claim 1, 2 or 3, wherein: the isolation piece is made of plastic.
5. The stable aerify cabinet inlet wire mechanism of transmission of claim 1, characterized by: the upper flange is provided with a circumferential array limiting bulge, an annular groove is formed between the limiting bulge and the upper flange, and the coil spring part is positioned in the annular groove.
6. The stable aerify cabinet inlet wire mechanism of transmission of claim 1, characterized by: the spindle is sleeved with the spindle sleeve, and the coil spring, the upper flange and the middle flange are all sleeved on the spindle sleeve.
7. The stable aerify cabinet inlet wire mechanism of transmission of claim 6, characterized by: the spindle is axially provided with a plurality of convex ribs, the spindle sleeve is provided with a groove matched with the convex ribs, and the convex ribs are radially clamped with the groove.
8. The stable aerify cabinet inlet wire mechanism of transmission of claim 7, characterized by: the linkage type grounding device further comprises a grounding shaft and a linkage plate, and the grounding shaft and the main shaft are interlocked through the linkage plate.
9. The stable aerify cabinet inlet wire mechanism of transmission of claim 1, characterized by: the main shaft is provided with a first interlocking block, the grounding shaft is provided with a second interlocking block, one end of the interlocking plate is provided with a first interlocking part matched with the first interlocking block, and the other end of the interlocking plate is provided with a second interlocking part matched with the second interlocking block.
10. The stable aerify cabinet inlet wire mechanism of transmission of claim 9, characterized by: the two ends of the interlocking plate are respectively provided with a guide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663859.8U CN212783128U (en) | 2020-08-11 | 2020-08-11 | Stable cabinet inlet wire mechanism that aerifys of transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021663859.8U CN212783128U (en) | 2020-08-11 | 2020-08-11 | Stable cabinet inlet wire mechanism that aerifys of transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212783128U true CN212783128U (en) | 2021-03-23 |
Family
ID=75052037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021663859.8U Active CN212783128U (en) | 2020-08-11 | 2020-08-11 | Stable cabinet inlet wire mechanism that aerifys of transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212783128U (en) |
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2020
- 2020-08-11 CN CN202021663859.8U patent/CN212783128U/en active Active
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