CN212924255U - Vibration-proof structure of plate lifting device driving chain - Google Patents
Vibration-proof structure of plate lifting device driving chain Download PDFInfo
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- CN212924255U CN212924255U CN202021996518.2U CN202021996518U CN212924255U CN 212924255 U CN212924255 U CN 212924255U CN 202021996518 U CN202021996518 U CN 202021996518U CN 212924255 U CN212924255 U CN 212924255U
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Abstract
The sheet material elevating gear drives the antivibration structure of the chain. The utility model relates to sheet material storehouse is with automatic rising technical field, concretely relates to sheet material storehouse lift seat actuating mechanism's improvement. The anti-vibration structure of the plate lifting device driving chain can prevent the chain from vibrating in the transmission process to cause movement interference and further avoid chain damage. The utility model discloses displacement in-process about the seat that goes up and down, for avoiding the chain vibration to appear, add the anti-vibration piece of low friction coefficient material preparation, can lead to the mouth reason department in the groove at the chain and paste tight chain, absorb the chain vibration, prevent the chain to take place the motion interference at the transmission in-process, avoid the chain to cause wearing and tearing and noise because of the motion interference. Further for reducing "hard friction" between anti-vibration piece and the chain shrouding, the utility model discloses set up in the arch of chain roller width adaptation on anti-vibration piece, change sliding friction for rolling friction, further reduce coefficient of friction.
Description
Technical Field
The utility model relates to sheet material storehouse is with automatic rising technical field, concretely relates to sheet material storehouse lift seat actuating mechanism's improvement.
Background
The automation degree of the plate warehouse is higher and higher, wherein the utilization rate of a plate warehouse lifting seat driving mechanism for storing and taking plates is improved. Among the prior art, there is a three-dimensional material warehouse for panel, its patent application number: 201720749786.6, respectively; application date: 2017.06.26, respectively; authorization notice number: CN 207090256U; authorization notice number: 2018.03.13, respectively; the lifting seat is horizontally arranged on a roller guide rail of the gantry guide frame, and the vertical displacement of the lifting seat on the gantry guide frame is realized by connecting an upper chain wheel and a lower chain wheel of the gantry guide frame and an upper chain wheel and a lower chain wheel of the lifting seat through a chain. However, in the process of long-distance suspension and long-time heavy-load use in chain transmission, the chain is deformed and extended, so that the chain vibrates in the operation process, particularly the section of chain penetrating through the lifting seat is more easily scratched to the edge of the chain through hole on the lifting seat due to vibration in the transmission process, and abrasion and noise are generated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide one kind and can prevent that the chain from vibrating at the transmission in-process, lead to the motion to interfere, and then avoid the anti-vibration structure of the sheet material elevating gear drive chain of chain damage.
The technical scheme of the utility model is that: the anti-vibration structure of sheet material elevating gear drive chain, sheet material elevating gear include portal frame, lift seat and chain, the lift seat passes through slide rail swing joint the portal frame, the lift seat passes through chain drive and realizes going up and down on the portal frame it leads to the groove to be equipped with the chain on the lift seat, the chain runs through the groove is led to the chain the notch edge that the groove is led to the chain is equipped with the anti-vibration piece, the anti-vibration piece contact the roller of chain.
The vibration prevention block is plate-shaped and is provided with a plate surface facing the chain, and a bulge matched with the width of the chain roller is arranged on the plate surface; the protrusions contact the rollers of the chain.
The plate-shaped vibration prevention block is also provided with a plate seat, so that the vibration prevention block is L-shaped integrally.
And the two sides of the edge of the notch of the through groove of the chain are respectively provided with the vibration prevention blocks.
The utility model discloses displacement in-process about the seat that goes up and down, for avoiding the chain vibration to appear, add the anti-vibration piece of low friction coefficient material preparation, can lead to the mouth reason department in the groove at the chain and paste tight chain, absorb the chain vibration, prevent the chain to take place the motion interference at the transmission in-process, avoid the chain to cause wearing and tearing and noise because of the motion interference. Further for reducing "hard friction" between anti-vibration piece and the chain shrouding, the utility model discloses set up in the arch of chain roller width adaptation on anti-vibration piece, change sliding friction for rolling friction, further reduce coefficient of friction.
Drawings
Figure 1 is a perspective view of the present invention,
figure 2 is a schematic structural view of the present invention,
figure 3 is a cross-sectional view a-a of figure 2,
figure 4 is a schematic structural diagram of the vibration proof block in the present invention,
figure 5 is a top view of figure 4,
fig. 6 is a working principle diagram of the present invention.
In the figure, 1 is a portal frame, 2 is a lifting seat, 3 is a chain, 4 is a chain through groove, 5 is an anti-vibration block, 51 is a bulge, and 52 is a plate seat.
Detailed Description
The utility model discloses, sheet material elevating gear includes portal frame 1, lift seat 2 and chain 3, and lift seat 2 passes through slide rail swing joint portal frame 1, and lift seat 2 realizes the lift on portal frame 1 through 3 drives of chain, is equipped with the chain and leads to groove 4 on lift seat 2, and chain 3 runs through groove 4 through the chain, and the notch edge that the groove 4 was led to the chain is equipped with anti-vibration piece 5, and anti-vibration piece 5 contacts the roller of chain 3. The anti-vibration block 5 can be attached to the chain 3 tightly at the edge of the notch of the through groove 4 of the chain, so that the chain 3 is prevented from moving and interfering in the transmission process, and the chain 3 is prevented from being abraded and noisy due to movement interference.
The damper block 5 is plate-shaped and has a plate surface facing the chain, and a protrusion 51 adapted to the width of the chain roller is provided on the plate surface, and the protrusion 51 contacts the roller of the chain 3. The vibration-proof block 5 can be made of elastic material with smooth surface, so that the resistance and the abrasion of the chain 3 during movement are reduced.
The plate-shaped vibration prevention block is further provided with a plate seat 52, so that the vibration prevention block 5 is integrally L-shaped, the vibration prevention block 5 is convenient to mount, and a certain supporting force can be provided.
And the two sides of the edge of the notch of the through groove 4 of the chain are respectively provided with an anti-vibration block 5, so that a larger clamping force is applied to the two sides of the chain 3, and the oscillation range of the chain 3 is further limited.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (4)
1. The anti-vibration structure of the plate lifting device driving chain comprises a portal frame, a lifting seat and a chain, wherein the lifting seat is movably connected with the portal frame through a sliding rail, the lifting seat is driven by the chain to lift on the portal frame, the lifting seat is provided with a chain through groove, the chain penetrates through the chain through groove, and the anti-vibration structure is characterized in that an anti-vibration block is arranged at the edge of a notch of the chain through groove and is in contact with a roller of the chain.
2. The vibration-proof structure of a driving chain of a slab lifting device according to claim 1, wherein the vibration-proof block has a plate shape having a plate surface facing the chain, and a protrusion adapted to a width of the chain roller is provided on the plate surface; the protrusions contact the rollers of the chain.
3. The vibration-proof structure of a driving chain of a slab elevating device according to claim 2, wherein the plate-shaped vibration-proof block is further provided with a plate seat so that the vibration-proof block is L-shaped as a whole.
4. The vibration preventing structure of a slab lifting device driving chain according to claim 1, wherein the vibration preventing blocks are respectively provided at both sides of the notch edge of the through groove of the chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996518.2U CN212924255U (en) | 2020-09-11 | 2020-09-11 | Vibration-proof structure of plate lifting device driving chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996518.2U CN212924255U (en) | 2020-09-11 | 2020-09-11 | Vibration-proof structure of plate lifting device driving chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212924255U true CN212924255U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021996518.2U Active CN212924255U (en) | 2020-09-11 | 2020-09-11 | Vibration-proof structure of plate lifting device driving chain |
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| CN (1) | CN212924255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348612A (en) * | 2021-12-31 | 2022-04-15 | 苏州富强科技有限公司 | Alternate lifting type stock bin assembly |
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2020
- 2020-09-11 CN CN202021996518.2U patent/CN212924255U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348612A (en) * | 2021-12-31 | 2022-04-15 | 苏州富强科技有限公司 | Alternate lifting type stock bin assembly |
| CN114348612B (en) * | 2021-12-31 | 2023-07-04 | 苏州富强科技有限公司 | Alternate lifting type stock bin assembly |
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