Adjustable steel ring storage device

Abstract

The utility model relates to the technical field of tire rim storage, and discloses an adjustable rim storage device, which comprises a vertical rod, a cross rod, two inclined rods and a hanging rod, the bottom of the vertical rod is connected with a fixed platform, the vertical rod is connected with a positioning block, the cross rod transversely penetrates through the positioning block, two ends of the cross rod are respectively inserted with a positioning ball, the number of the inclined rods is two, and the hanging rod is arranged on the vertical rod. The two inclined rods are symmetrically arranged on the left side and the right side of the vertical rod respectively, the bottoms of the inclined rods are connected with the fixed platform, the tops of the inclined rods penetrate through the positioning balls, the two hanging rods are parallel to the left side and the right side of the vertical rod, and the two hanging rods penetrate through the two positioning balls respectively. The distance between the two hanging rods can be adjusted, steel rings with different inner diameters can be matched according to actual requirements during storage, the number of tools of different types and storage complexity are greatly reduced, space is effectively saved, in addition, the steel ring hanging device is easy to operate and adjust, and production efficiency can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tire steel ring storage technology field, specifically relates to an adjustable steel ring storage device. BACKGROUND

[0002] Tire is by numerous components constitutes, mainly include rubber and cord, wherein steel cord as tire's skeleton material, play the role of support, load, impact resistance, belong to the key components of tire. The bead part as the position with vehicle wheel rim contact, especially highlight the importance of the bead, when the vehicle turns or emergency lane change, drive the rim rotation force, all reaction in the tire bead part, make it follow the rim together rotation, this requires the hysteresis of the bead not easy too big, need to make a timely response, this puts forward very high requirement to the components of the bead part, especially the steel wire ring.

[0003] The design of tire material distribution needs to consider the mold profile, wherein the profile requirement of the bead part meets the rim standard, therefore the steel wire ring should refer to this standard design in the tire construction design, usually the angle of the steel wire ring base is 0 DEG and 15 DEG. The steel wire ring is usually hung and placed by single rod in production and storage, this not only makes the single point pressure of the steel wire ring big, easy to appear deformation, and the same steel wire ring tool device cannot meet the storage demand of different specifications of steel wire ring.

[0004] Chinese patent (CN 221716883 U) discloses a kind of tire steel ring storage rack, including support frame, the inner side of the support frame is fixedly connected with inner guide rail, the lower portion of the inner guide rail is provided with first track roller, the first track roller is rotatably connected between support frame, by rotating handle, by driving gear, driven gear drive first track roller rotation, can make rack track change the position of adjusting wheel, so as to lower the position of placing rack on support frame, to facilitate staff to take, according to the width of steel ring, sliding plate is slid in the interior of placing rack, adjust the distance between sliding plate, by inserting rod, the position of sliding plate can be fixed, make sliding plate more closely between steel ring, simply fixed to steel ring, prevent steel ring from falling due to the certain shaking of adjusting placing rack, solve the problem that current storage rack is inconvenient to take steel ring.

[0005] A tire bead steel wire classified storage device is disclosed in Chinese patent (CN 221050305 U), which comprises a bottom plate, a mounting rod fixedly installed on the top side of the bottom plate, an installation hole formed in one side of the mounting rod, a placing rod inserted into the installation hole, a through hole formed in one side of the placing rod, a anti-drop plate arranged in the through hole, threaded holes formed in one side of the anti-drop plate and the placing rod, and adjusting bolts threadedly installed in the threaded holes. The adjusting bolts are rotated by using a tool, and the anti-drop plate is rotated by the adjusting bolts. When the anti-drop plate is rotated to 90 degrees with the placing rod, the adjusting bolts are stopped, and the tire bead or the steel wire is prevented from sliding. The insertion of the insertion block into the insertion hole formed in the placing rod can limit the placing rod. When many tire beads are placed, the placing rod is pulled towards the hand wheel. Only one insertion hole is left on the side of the push rod, and the insertion block is inserted into the insertion hole. The whole placing rod can place many tire beads or steel wires.

[0006] Although the prior art solves the problem of taking and placing the steel ring, it does not solve the problem that the same steel ring tool meets the storage of different specifications and sizes of steel ring. Therefore, it is necessary to research and design an adjustable steel ring storage device for the problem. Practical new type content

[0007] The utility model aims at overcoming the shortcomings of the prior art, and provides an adjustable steel ring storage device.

[0008] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: an adjustable steel ring storage device, which comprises a vertical rod, a horizontal rod, an inclined rod and a hanging rod. The vertical rod is connected with a fixed platform at the bottom. The vertical rod is connected with a positioning block. The horizontal rod crosses the positioning block. The horizontal rod is inserted with positioning balls at both ends. The inclined rod is symmetrical to the left and right sides of the vertical rod. The inclined rod is connected with the fixed platform at the bottom and passes through the positioning balls at the top. The hanging rod is parallel to the left and right sides of the vertical rod. The two hanging rods pass through the two positioning balls respectively.

[0009] Further, the outer wall of the vertical rod is provided with threads, and the vertical rod is threadedly connected with the positioning block.

[0010] Further, the length of the vertical rod is H, the length of the threaded part in the vertical rod is h 12 , the length of the part without threads in the vertical rod is h 11 , H = h 11 + h 12 , the radius of the positioning ball is r 12 , and the width of the positioning block is L 61 When the positioning block is located at the bottom of the threads of the vertical rod, the positioning block abuts against the positioning ball, and the distance between the center of the top of the inclined rod and the center of the vertical rod is L 42 , h 12= h 11 × [L 42 / (r 12 + L 61 / 2)-1]。

[0011] Further, the angle between the inclined rod and the vertical rod is α, and α = 15°-45°.

[0012] Further, the top of the vertical rod is provided with a handle.

[0013] Further, the surface of the hanging rod is provided with a first groove and a second groove, the bottom surface of the first groove is a horizontal plane, the bottom surface of the second groove is an inclined plane, and the angle between the bottom surface of the second groove and the horizontal plane is β 22 , β 22 = 15°.

[0014] Further, the first groove and the second groove are arranged at intervals.

[0015] Further, the left side surface of the first groove and the horizontal plane are at an angle β 11 , β 11 = 60°.

[0016] Further, the left side surface of the second groove and the horizontal plane are at an angle β 12 , β 12 = 45°.

[0017] The beneficial effects of the present application are as follows:

[0018] (1) The distance between the two hanging rods can be adjusted, and different inner diameters of the steel rings can be matched according to actual needs during storage, which greatly reduces the number of different types of tooling, reduces the storage complexity, effectively saves space, and the utility model is simple to operate and easy to adjust, which can greatly improve the production efficiency.

[0019] (2) The surface of the two hanging rods is provided with first grooves and second grooves of different angles, and the first grooves and the second grooves are arranged at intervals, which not only satisfies the storage of steel rings of different specifications, but also leaves space between adjacent steel rings to prevent adhesion, and the inner wall of the groove is consistent with the curvature of the inner circumference of the steel wire ring, which ensures that the contact area between the two is large, avoids the case that the force angles of steel rings of different specifications are different when they share the same steel ring device, effectively reduces the pressure of the steel wire ring, prevents deformation, and thus ensures the normal application of the steel wire ring and the triangular rubber, improves the stability of production quality. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the present application;

[0021] Figure 2 is a front view of the present application;

[0022] Figure 3 is the structure diagram when the positioning block is located at the bottom of the vertical rod thread;

[0023] Figure 4 is the partial sectional view of the hanging rod;

[0024] Figure 5 is the use state diagram of the utility model;

[0025] Figure 6 is the use state diagram of the utility model.

[0026] In the figure: 1, hanging rod; 11, first groove; 12, second groove; 2, inclined rod; 3, vertical rod; 4, horizontal rod; 5, handle; 6, positioning block; 7, positioning ball; 8, fixed platform; 9, steel ring. DETAILED DESCRIPTION

[0027] Embodiment:

[0028] As shown in Figures 1 to 4 , an adjustable steel ring storage device includes vertical rod 3, horizontal rod 4, inclined rod 2 and hanging rod 1, the bottom of the vertical rod 3 is rotationally connected to the fixed platform 8, the outer wall of the vertical rod 3 is provided with a thread, and the outer wall of the vertical rod is threadedly connected with a positioning block 6. The horizontal rod 4 crosses the positioning block 6, the two ends of the horizontal rod 4 are respectively inserted with positioning balls 7, the inclined rod 2 is two and is symmetrically arranged on the left and right sides of the vertical rod 3, the bottom of the inclined rod 2 is fixedly connected to the fixed platform 8, and the top of the inclined rod 2 passes through the positioning ball 7, the included angle α between the inclined rod 2 and the vertical rod 3 is 30°, the hanging rod 1 is two and is parallel to the left and right sides of the vertical rod 3, and the two hanging rods 1 respectively pass through two positioning balls 7.

[0029] The length of the vertical rod 3 is H, the length of the threaded part in the vertical rod 3 is h 12 , the length of the non-threaded part in the vertical rod 3 is h 11 , H = h 11 +h 12 , the radius of the positioning ball 7 is r 12 , and the width of the positioning block 6 is L 61 When the positioning block 6 is located at the bottom of the vertical rod 3 thread, the positioning block 6 abuts against the positioning ball 7, the distance between the center of the top of the inclined rod 2 and the center of the vertical rod 3 is L 42 , h 12 = h 11 × [L 42 / (r 12 + L 61 / 2)-1].

[0030] Preferably, the top of the vertical rod 3 is provided with a handle 5.

[0031] Preferably, the hanging rod 1 is provided with a first groove 11 and a second groove 12, the first groove 11 and the second groove 12 are arranged at intervals, the bottom surface of the first groove 11 is a horizontal surface, the bottom surface of the second groove 12 is an inclined surface, and the angle between the bottom surface of the second groove 12 and the horizontal surface is β 22 , β 22 = 15°.

[0032] Preferably, the left side surface of the first groove 11 is at an angle β 11 , β 11 = 60°.

[0033] Preferably, the left side surface of the second groove 12 is at an angle β 12 , β 12 = 45°.

[0034] Working principle: according to the size of the steel ring 9, the vertical rod 3 can be rotated, the positioning block 6 moves up and down on the vertical rod 3, the horizontal rod 4 is driven to move up and down, so as to adjust the distance between the two hanging rods 1, and realize the hanging of two supporting points of different sizes of steel rings 9, as shown in Figure 5 and Figure 6 . When the steel ring 9 is hung, according to the angle of the steel wire ring base, the first groove 11 or the second groove 12 can be selected for hanging, the steel ring 9 is attached to the first groove 11 or the second groove 12, which can increase the contact area between the two and reduce the pressure of the steel ring 9; the first groove 11 or the second groove 12 is arranged at intervals, and there is space between adjacent steel rings 9 when they are stored, which can reduce the adhesion between the steel rings 9.

[0035] The above-mentioned embodiments are only the preferred scheme of the present application, and do not limit the present application in any form, and other variants and modifications can be made without exceeding the technical scheme recorded in the claims.

[0036] In the description of the present application, it should be understood that the terms indicating the position or the positional relationship are based on the position or the positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application.

Claims

1. An adjustable girdle storage device, characterized by: It includes vertical pole, horizontal pole, inclined pole and hanging pole, the bottom of vertical pole is connected with fixed platform, the vertical pole is connected with positioning block, the horizontal pole crosses positioning block, the both ends of horizontal pole are respectively inserted with positioning ball, the both ends of inclined pole are respectively symmetrically arranged on the left and right sides of vertical pole, the bottom of inclined pole is connected with fixed platform and the top of inclined pole crosses positioning ball, the both ends of hanging pole are parallel to the left and right sides of vertical pole and the both ends of hanging pole cross two positioning balls.

2. The adjustable grommet storage device of claim 1, wherein: The outer wall of vertical pole is provided with screw thread, the vertical pole is connected with positioning block through screw thread.

3. The adjustable grommet storage device of claim 2, wherein: The length of the vertical rod is H, the length of the threaded part in the vertical rod is h 12 , the length of the non-threaded part in the vertical rod is h 11 , H = h 11 + h 12 , the radius of the positioning ball is r 12 , the width of the positioning block is L 61 , when the positioning block is located at the bottom of the vertical rod thread, the positioning block abuts against the positioning ball, the distance between the center of the top of the inclined rod and the center of the vertical rod is L 42 , h 12 = h 11 × [L 42 / (r 12 + L 61 / 2) - 1].

4. The adjustable grommet storage device of claim 1, wherein: The angle between inclined pole and vertical pole is α, α=15°-45°.

5. The adjustable grommet storage device of claim 1, wherein: The top of vertical pole is provided with handle.

6. The adjustable grommet storage device of claim 1, wherein: The surface of the hanging rod is provided with a first groove and a second groove, the bottom surface of the first groove is a horizontal plane, the bottom surface of the second groove is an inclined plane, and the included angle between the bottom surface of the second groove and the horizontal plane is β 22 , β 22 = 15°.

7. The adjustable grommet storage device of claim 6, wherein: The first groove and the second groove are arranged at intervals.

8. The adjustable grommet storage device of claim 6, wherein: The first groove left side surface and horizontal plane angle β 11 , β 11 = 60°.

9. The adjustable grommet storage device of claim 6, wherein: The second groove left side surface and horizontal plane angle β 12 , β 12 = 45°.

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