CN210972223U - Stable circulating storage rack - Google Patents
Stable circulating storage rack Download PDFInfo
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- CN210972223U CN210972223U CN201921338945.9U CN201921338945U CN210972223U CN 210972223 U CN210972223 U CN 210972223U CN 201921338945 U CN201921338945 U CN 201921338945U CN 210972223 U CN210972223 U CN 210972223U
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Abstract
The utility model discloses a steady type circulation supporter, comprising a frame body, the support body both sides are provided with first group's sprocket and second group's sprocket, be provided with the chain on every group sprocket, it is provided with the horizontal pole to rotate between the corresponding position of two chains, be provided with on the horizontal pole and put the thing platform, it is on a vertical face to put thing platform focus and horizontal pole focus, a serial communication port, be provided with first guide way and second guide way on the support body, first guide way and second guide way constitute by the semi-circular arc groove at both ends and middle vertical groove, the horizontal pole both ends are fixed with first positioning mechanism and second positioning mechanism respectively, first positioning mechanism cooperates with first guide way. The utility model discloses prevent to put the problem that the thing platform leads to rocking because of the focus skew, and its easy installation on the support body, can not exert an influence with other mechanisms of circulation supporter.
Description
Technical Field
The utility model relates to the field of machinary, especially, relate to a steady type circulation supporter.
Background
Chinese patent 2019205126324 is a new type of circulating mobile bookshelf type book-selling machine applied by the applicant at 2019, 04, month 16, which includes a circulating bookshelf, and does not solve the problem of the bookshelf shaking caused by the gravity center shift.
Chinese patent 2019205126343 is a cyclic storage rack that applicant applied in 2019, 16/04, wherein the problem of preventing the object placing table from shaking due to gravity center shift is solved by using a guide rail, and it is a simpler structure to set the guide rail to limit the moving track to avoid shaking, but when the arc is bent, the set guide rail may affect other parts, for example: the setting is difficult to fix in the sprocket inboard, sets up and can block to put the thing platform operation in sprocket outside chain.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a stable circulating shelf.
A stable circulating shelf comprises a shelf body, wherein a first group of chain wheels and a second group of chain wheels are arranged on two sides of the shelf body, chains are arranged on each group of chain wheels, a cross rod is rotatably arranged between the corresponding positions of the two chains, a shelf is arranged on the cross rod, the gravity center of the shelf and the gravity center of the cross rod are arranged on a vertical surface, a first guide groove and a second guide groove are arranged on the shelf body, each first guide groove and each second guide groove are composed of a semi-circular arc groove at two ends and a vertical groove in the middle, a first positioning mechanism and a second positioning mechanism are respectively fixed at two ends of the cross rod, the first positioning mechanism is matched with the first guide groove, the second positioning mechanism is matched with the second positioning groove, each first positioning mechanism and each second positioning mechanism respectively comprises a positioning arm and a guide arm, one end of each positioning arm is fixedly connected with the cross rod, the other end of each positioning arm is rotatably connected with the, the guide wheel is matched with the first guide groove and the second guide groove, the positioning arms of the first positioning mechanism and the second positioning mechanism are perpendicular to each other, the left-right offset distance between the center of the chain wheel of the first group of chain wheels and the center of the semicircular groove is equal to the distance between the positioning arms, and the up-down offset distance between the center of the chain wheel of the second group of chain wheels and the center of the semicircular groove is equal to the distance between the positioning arms.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses prevent to put the problem that the thing platform leads to rocking because of the focus skew, and its easy installation on the support body, can not exert an influence with other mechanisms of circulation supporter.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view.
FIG. 3 is a schematic view of the first set of sprockets and the position of the first guide slot.
FIG. 4 is a schematic view of the second set of sprockets and the second guide slot position.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
As shown in figures 1-4, a stable circulating shelf comprises a shelf body 1, wherein a first group of chain wheels 2 and a second group of chain wheels 3 are arranged on two sides of the shelf body 1, each group of chain wheels is provided with a chain, a cross rod 4 is rotatably arranged between the corresponding positions of the two chains, a shelf 5 is arranged on the cross rod 4, the gravity center of the shelf 5 and the gravity center of the cross rod 4 are arranged on a vertical surface, a first guide groove 6 and a second guide groove 7 are arranged on the shelf body 1, the first guide groove 6 and the second guide groove 7 are respectively composed of semi-arc grooves at two ends and a vertical groove in the middle, a first positioning mechanism 8 and a second positioning mechanism 9 are respectively fixed at two ends of the cross rod, the first positioning mechanism 8 is matched with the first guide groove 6, the second positioning mechanism 9 is matched with the second positioning groove 7, the first positioning mechanism 8 and the second positioning mechanism 9 respectively comprise a positioning arm 10 and a guide arm 11, one end of the positioning arm 10 is fixedly connected with, The other end of the chain wheel is rotatably connected with the middle of a guide arm 11, a plurality of guide wheels 12 are arranged on the guide arm 11, the guide wheels 12 are matched with a first guide groove 6 and a second guide groove 7, a first positioning mechanism 8 is perpendicular to a positioning arm 10 of a second positioning mechanism 9, the left and right offset distance between the center of the chain wheel of the first group of chain wheels 2 and the center of the semicircular arc groove is equal to the distance between the positioning arms, and the up and down offset distance between the center of the chain wheel of the second group of chain wheels 3 and the center of the semicircular arc groove is equal to the distance.
Put the thing platform at the circulation in-process, first positioning mechanism and second positioning mechanism are under the interact of guide way and horizontal pole, and first positioning mechanism and second positioning mechanism's registration arm remains mutually perpendicular and direction throughout unchanged, under the condition of putting thing platform center skew, can not appear rocking.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. A stable circulating shelf comprises a shelf body, wherein a first group of chain wheels and a second group of chain wheels are arranged on two sides of the shelf body, each group of chain wheels is provided with a chain, a cross rod is rotatably arranged between the corresponding positions of the two chains, a shelf is arranged on the cross rod, the gravity center of the shelf and the gravity center of the cross rod are arranged on a vertical surface, the shelf is characterized in that the shelf body is provided with a first guide groove and a second guide groove, the first guide groove and the second guide groove are respectively composed of a semi-circular groove at two ends and a vertical groove in the middle, a first positioning mechanism and a second positioning mechanism are respectively fixed at two ends of the cross rod, the first positioning mechanism is matched with the first guide groove, the second positioning mechanism is matched with the second positioning groove, the first positioning mechanism and the second positioning mechanism respectively comprise a positioning arm and a guide arm, one end of the positioning arm is fixedly connected with the cross rod, and the, the guide arms are provided with a plurality of guide wheels, the guide wheels are matched with the first guide grooves and the second guide grooves, the positioning arms of the first positioning mechanisms and the second positioning mechanisms are mutually vertical, the left-right offset distance between the centers of the chain wheels of the first group of chain wheels and the center of the semicircular groove is equal to the distance between the positioning arms, and the up-down offset distance between the centers of the chain wheels of the second group of chain wheels and the center of the semicircular groove is equal to the distance between the positioning arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921338945.9U CN210972223U (en) | 2019-08-19 | 2019-08-19 | Stable circulating storage rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921338945.9U CN210972223U (en) | 2019-08-19 | 2019-08-19 | Stable circulating storage rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210972223U true CN210972223U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921338945.9U Active CN210972223U (en) | 2019-08-19 | 2019-08-19 | Stable circulating storage rack |
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| Country | Link |
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| CN (1) | CN210972223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589362A (en) * | 2019-08-19 | 2019-12-20 | 河南智售宝智能科技有限公司 | Stable circulating storage rack |
-
2019
- 2019-08-19 CN CN201921338945.9U patent/CN210972223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589362A (en) * | 2019-08-19 | 2019-12-20 | 河南智售宝智能科技有限公司 | Stable circulating storage rack |
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