CN213412635U

CN213412635U - Tire centering tool

Info

Publication number: CN213412635U
Application number: CN202022027303.6U
Authority: CN
Inventors: 朱玲青; 宗振华
Original assignee: Double Coin Group Jiangsu Tyre Co ltd
Current assignee: Double Coin Group Jiangsu Tyre Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a frock in tire well, it relates to tire manufacturing technical field. The middle part of the frame is provided with a rotating shaft, the top of the rotating shaft is connected with a tire tray, a plurality of rollers are arranged on the tire tray, a laser guide structure is arranged on the outer extension of the frame, and an infrared laser head is arranged on the laser guide structure; the infrared laser head is provided with a first infrared laser head and a second infrared laser head; the laser guide structure comprises a supporting plate, a first stand column and a second stand column, the top of the supporting plate is provided with the first stand column and the second stand column, a first infrared laser head is installed on the first stand column, a first lantern ring is sleeved on the second stand column, a hanging rod is fixedly connected to the side edge of the first lantern ring, a second lantern ring is sleeved on the hanging rod, a supporting rod is fixedly connected to the bottom of the second lantern ring, and a second infrared laser head is installed at the bottom of the supporting rod. The utility model has the advantages that: the tire position can be finely adjusted through the centering tool, so that the center of the tire is consistent with the center of the bladder, and the data of dynamic balance and uniformity of the tire are improved.

Description

Tire centering tool

Technical Field

The utility model relates to a tire manufacturing technical field, concretely relates to frock in tire well is put.

Background

Tires are ground-rolling annular elastic rubber products assembled on various vehicles or machines, and are generally mounted on metal rims to support vehicle bodies, cushion external impacts, achieve contact with road surfaces, and ensure the driving performance of the vehicles. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperatures during running, and therefore must have high load-bearing, traction and cushioning properties, as well as high wear and flexing resistance, and low rolling resistance and heat build-up.

In the prior art, the center line of a green tire and the center line of a bladder are difficult to align before vulcanization, and the problem of poor dynamic balance and uniformity data can be caused by the inconsistency of the center line of the green tire and the center line of the bladder during vulcanization of the green tire.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide well frock of tire, the central line that can solve the green tyre inconsistent problem that leads to actuating balance and homogeneity data difference with the central line of capsule.

In order to solve the technical problem, the utility model adopts the technical scheme that: the device comprises a frame, a tire tray, a rotating shaft, a laser guide structure and an infrared laser head; the middle part of the frame is provided with a rotating shaft which is longitudinally arranged and is installed through a bearing, the top of the rotating shaft is connected with a square tire tray and drives the tire tray to rotate, the rotating shaft is driven to rotate through a motor, a plurality of rollers are horizontally arranged on the tire tray in parallel, the end parts of the rollers are arranged in through holes formed in a baffle plate on the side edge of the tire tray in a penetrating manner, a laser guide structure is installed on the outer extension of the frame, and an infrared laser head is installed on the laser guide structure;

the number of the infrared laser heads is two, and the two infrared laser heads are respectively a first infrared laser head and a second infrared laser head;

the laser guide structure comprises a support plate, a first upright post and a second upright post, the support plate is horizontally arranged at the side edge of the frame, the top of the support plate is provided with the first upright post and the second upright post which are longitudinally arranged and staggered with each other, the top of the first upright post is bent and connected with the upper part of the second upright post, a first infrared laser head is arranged on the first upright post, the second upright post is sleeved with a first lantern ring which moves up and down along the second upright post, the first lantern ring is fixed through a locking bolt, the side edge of the first lantern ring is fixedly connected with a horizontally arranged hanging rod, one end of the suspension rod, which is far away from the second upright post, extends to the upper part of the tire tray, a second lantern ring which moves left and right along the suspension rod is sleeved on the suspension rod, the bottom fixedly connected with of the second lantern ring vertically sets up the bracing piece, the infrared laser head of second is installed to the bottom of bracing piece.

Further, the first upright post is fixedly connected with the side edge of the frame through a reinforcing rod.

Furthermore, be equipped with the link that the several interval that supports the tire tray set up in the frame, be equipped with the gag lever post that carries out the position to the tire tray on the frame and prescribe a limit to, the gag lever post connects with the frame screw soon.

After adopting the structure, the utility model has the advantages that: be equipped with in the frame and drive pivoted tire tray through the rotation axis, the tire is arranged in on the cylinder on the tire tray, first infrared laser head can be corresponding to the center of capsule, the adjustable inside to the tire of second infrared laser head, corresponding to the center of tire, two infrared laser heads can provide the direction reference line, drive tire rectilinear movement through the cylinder, the rotatory redirecting of tire that drives through the rotation of tire tray, can finely tune the position of tire, make the center of tire can be unanimous with the center of capsule, ensure the vulcanization quality of tire, improve the data of tire dynamic balance and homogeneity.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a top view of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: the device comprises a frame 1, a tire tray 2, a rotating shaft 3, a laser guide structure and an infrared laser head; the frame 1 is made of 5# angle iron, the bottom of the frame 1 is provided with a shifting wheel, the frame 1 is convenient to move, the middle part of the frame 1 is provided with a rotating shaft 3 which is longitudinally arranged and is installed through a bearing, the top of the rotating shaft 3 is connected with a square tire tray 2 and drives the tire tray 2 to rotate, the rotating shaft 3 is driven to rotate by a motor, a plurality of rollers 4 are horizontally arranged on the tire tray 2 in parallel, the end parts of the rollers 4 are arranged in through holes arranged on a baffle plate at the side edge of the tire tray 2 in a penetrating way, the rotating shaft 3 drives the tire tray 2 to rotate, the tire tray 2 drives tires thereon to rotate, the directions of the tires and the rollers 4 can be changed, the positions of the tires can be conveniently adjusted by the free rollers 4 in different directions, a laser guide structure is arranged on the extension of the frame 1, an infrared laser head is arranged on the, and a power switch is arranged on the side surface of the frame 1, and provides 24V direct current power output to supply power to the infrared laser head. The tyre is placed on the tyre tray 2, and the fine adjustment of the tyre position can be carried out under the adjustment of the free roller 4, and the centre of the tyre and the centre of the bladder have reliable reference lines. The number of the infrared laser heads is two, namely a first infrared laser head 8 and a second infrared laser head 13, the first infrared laser head 8 corresponds to the center of the capsule, the second infrared laser head 13 corresponds to the center of the tire, and the center of the capsule is consistent with the center of the tire through the reference lines of the first infrared laser head 8 and the second infrared laser head 13.

The laser guide structure comprises a support plate 5, a first upright post 6 and a second upright post 7, the support plate 5 is horizontally arranged at the side edge of a frame 1, the top of the support plate 5 is provided with the first upright post 6 and the second upright post 7 which are longitudinally arranged and staggered with each other, the first upright post 6 is connected and fixed with the side edge of the frame 1 through a reinforcing rod, the installation fastness is enhanced, the top bending of the first upright post 6 is connected with the upper part of the second upright post 7, the connection fastness is further enhanced, the first upright post 6 is provided with a first infrared laser head 8, the second upright post 7 is sleeved with a first sleeve ring 9 which moves up and down along the second upright post 7, the first sleeve ring 9 is fixed through a locking bolt, the first sleeve ring 9 moves up and down to drive a second infrared laser head 13 to move up and down, the position of the second infrared laser head 13 can be adjusted by rotating the first sleeve ring 9, the height of the second infrared laser head 13 can be, hang the pole 10 and keep away from the one end of second stand 7 and extend to the top of tire tray 2, hang the cover on the pole 10 and be equipped with along hanging the second lantern ring 11 that the pole 10 controlled about, the second lantern ring 11 is controlled about and is moved and can drive second infrared laser head 13 and control the position to adjust the position about second infrared laser head 13, the vertical bracing piece 12 that sets up of bottom fixedly connected with of second lantern ring 11, second infrared laser head 13 is installed to the bottom of bracing piece 12.

Be equipped with the link 14 that the several interval that supports tire tray 2 set up in the frame 1, be equipped with the gag lever post 15 that carries out the position to tire tray 2 and prescribe a limit to on the frame 1, gag lever post 15 and frame 1 screw thread revolve and connect, and gag lever post 15 supports tire tray 2 and can prescribe a limit to tire tray 2's position and can not continue rotatoryly, and tire tray 2's rigidity, the rigidity of tire.

The working principle is as follows: the middle part of the frame 1 is provided with a rotating shaft 3 which is longitudinally arranged and is installed through a bearing, a tire tray 2 is connected above the rotating shaft 3, the motor drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the tire tray 2 to rotate, when the tire tray 2 rotates to the position shown in figure 2, the first infrared laser head 8 is aligned with the center of the capsule, the second infrared laser head 13 can be adjusted through the vertical movement of the first lantern ring 9, the rotation and the left-right movement of the second lantern ring 11, so that the second infrared laser head 13 is positioned in the middle of the tire, a guide datum line emitted by the second infrared laser head 13 corresponds to a guide datum line emitted by the first infrared laser head 8, the center of the tire is adjusted according to the guide datum line emitted by the second infrared laser head 13, a plurality of rollers 4 which can freely roll are installed on the tire tray 2, and the rollers 4 can rotate to, after the left and right positions are determined, the tire tray 2 rotates to drive the roller 4 and the tire to rotate, the rotation is stopped when the position of the roller 4 is perpendicular to the position shown in the figure 2, the limiting rod 15 abuts against the tire tray 2 to limit the position of the tire tray 2, then the roller 4 rolls to drive the tire to move back and forth, the position of the tire can be finely adjusted, after the tire is finely adjusted back and forth, the center of the tire corresponds to a guide datum line emitted by the second infrared laser head 13, when the tire is grabbed by the manipulator, a moving line is fixed, so that after the center of the tire is positioned by the centering tool, the position of the tire is fixed, the position of the tire grabbed by the manipulator is also fixed, the center of the tire is consistent with the center of the bladder, the vulcanization quality of the tire is ensured, and the data of the dynamic balance and.

The above-mentioned components such as the motor, the first infrared laser head 8, the second infrared laser head 13, the power supply and the like are all general standard components or components known to those skilled in the art, and the structure, the connection mode and the principle of the components are known to those skilled in the art through technical manuals or through routine experimental methods, and are not described.

The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Frock is decided to tire, its characterized in that: the device comprises a frame, a tire tray, a rotating shaft, a laser guide structure and an infrared laser head; the middle part of the frame is provided with a rotating shaft which is longitudinally arranged and is installed through a bearing, the top of the rotating shaft is connected with a square tire tray and drives the tire tray to rotate, the rotating shaft is driven to rotate through a motor, a plurality of rollers are horizontally arranged on the tire tray in parallel, the end parts of the rollers are arranged in through holes formed in a baffle plate on the side edge of the tire tray in a penetrating manner, a laser guide structure is installed on the outer extension of the frame, and an infrared laser head is installed on the laser guide structure;

2. The tire centering tooling of claim 1, wherein: the first upright post is fixedly connected with the side edge of the frame through the reinforcing rod.

3. The tire centering tooling of claim 1, wherein: the tire pallet is characterized in that a plurality of connecting frames which are arranged at intervals and used for supporting the tire pallet are arranged in the frame, a limiting rod which is used for limiting the position of the tire pallet is arranged on the frame, and the limiting rod is in threaded connection with the frame.