CN218511940U

CN218511940U - Vehicle tire dynamic balance detection platform

Info

Publication number: CN218511940U
Application number: CN202222517639.XU
Authority: CN
Inventors: 李路路; 王曼; 王萍
Original assignee: Wuhan Xiongchu Anjie Motor Vehicle Testing Co ltd
Current assignee: Wuhan Xiongchu Anjie Motor Vehicle Testing Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-21
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a vehicle tyre dynamic balance detects platform, relate to tyre dynamic balance and detect technical field, comprising a main body, the main part is provided with operating panel and installation pole, the main part is connected with the base, the base is connected with the mount pad, the mount pad is provided with the recess, lifting mechanism has been put to the recess, lifting mechanism includes the sliding plate, telescopic link and lead screw, roll the tire to the base on, it makes the sliding plate descend to rotate through the lead screw, the slip telescopic link makes the tire cup joint on the telescopic link through the centre bore, the antiport lead screw, make the sliding plate rebound, and then drive the ascending centre bore that makes the tire of tire and the installation pole parallel and level of main part, the slip tire, make the tire cup joint on the installation pole from the telescopic link slip can, it embraces the tire to have solved current vehicle tyre dynamic balance and detect platform and mostly adopt artifical bowing, cup joint the tire on the pole that detects the platform side, consume the manual work, comparatively hard problem.

Description

Vehicle tire dynamic balance detection platform

Technical Field

The utility model relates to a tire dynamic balance detects technical field, specifically is a vehicle tire dynamic balance detects platform.

Background

The dynamic balance detection of the vehicle tire is a test for detecting the balance of the tire, is used for detecting the dynamic performance of the rotation of the tire, fixedly installs the tire on a rod extending out of the side edge of a detection platform, drives the tire to rotate through a rotating rod, and detects two horizontal unbalanced forces of the tire through force measurement sensing in the detection platform;

the conventional dynamic balance detection platform for the vehicle tire, such as application number CN202220307694.3, has better stability for fixing the tire, but mostly adopts manual work to bend over and hold the tire, and the tire is sleeved on a rod at the side of the detection platform, so that the labor is consumed, and the dynamic balance detection platform for the vehicle tire is labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle tire dynamic balance examines test table to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle tire dynamic balance examines test table, including the main part that examines the test table, the upper end of main part is provided with operating panel, the side of main part is rotated and is installed the installation pole that is used for installing the tire, the side bottom surface fixedly connected with base of main part, one side fixedly connected with mount pad of main part is kept away from to the upper end of base, mount pad one side is provided with the recess, be provided with the lifting mechanism that is used for driving the tire and rises in the recess, lifting mechanism includes the sliding plate, telescopic link and lead screw, the lead screw rotates and installs in the recess of mount pad, sliding plate threaded connection is on the lead screw, the sliding plate has seted up the slide opening towards the one side of main part, telescopic link slidable mounting is in the slide opening, roll the tire to the base, rotate through the lead screw and make the sliding plate descend, the slip telescopic link makes the tire cup joint on the telescopic link through the centre bore, the reverse rotation lead screw, make the sliding plate rebound, and make the centre bore of tire rise make the tyre and the installation pole parallel and level of installation pole of main part, the slip tire, make the tire cup joint on the installation pole from the telescopic link can.

As a preferred technical scheme of the utility model, the upper end of mount pad is provided with the first driving piece that is used for rotating the lead screw, and the output shaft fixed connection of first driving piece drives the lead screw through first driving piece and rotates in the upper end of lead screw.

As a preferred technical scheme of the utility model, the slide opening inside wall fixedly connected with of sliding plate is used for preventing the spacing of telescopic link pivoted, and the spout that matches with spacing is seted up to the lateral wall of telescopic link, prevents the telescopic link at the slide opening internal rotation through spacing.

As a preferred technical scheme of the utility model, the sliding hole internal rotation of sliding plate is installed and is used for driving the gliding threaded rod of telescopic link, and the screw hole that matches with the threaded rod is seted up to the telescopic link, and one side that the main part was kept away from to the sliding plate is rotated and is installed and be used for driving threaded rod pivoted second driving piece, drives the threaded rod through the second driving piece and rotates, and then drives the telescopic link and slide in the sliding hole.

As a preferred technical scheme of the utility model, the inside fixedly connected with of mount pad is used for making the sliding plate stabilize gliding gag lever post, and the hole that matches with the gag lever post is seted up to the sliding plate, prevents through the gag lever post that the sliding plate from rocking appearing removing the in-process.

As a preferred technical scheme of the utility model, the base is offered and is used for carrying out spacing groove to the tire, and one side fixedly connected with of base makes things convenient for the tire to roll to the inclined plane board of spacing inslot, carries on spacingly to the tire that removes to on the base through the spacing groove.

As a preferred technical scheme of the utility model, the lateral wall of telescopic link slides and has cup jointed solid fixed ring, and the annular that matches with solid fixed ring is seted up to the sliding plate, slides to installation pole one end through solid fixed ring, and threaded connection fixes the tire on the installation pole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, roll the tire to the base on, it makes the sliding plate descend to rotate through the lead screw, slip telescopic link makes the tire cup joint on the telescopic link through the centre bore, the antiport lead screw, make the sliding plate rebound, and then drive the ascending centre bore that makes the tire of tire and the installation pole parallel and level of main part, slip tire, make the tire slide from the telescopic link cup joint on the installation pole can, it adopts artifical bowing and holding up the tire mostly to have solved current vehicle tire dynamic balance and have examined test table, cup joint the tire on the pole of examining test table side, consume the manual work, comparatively hard problem.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a sliding plate mounting structure according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a sliding plate according to an embodiment of the present invention.

In the figure: 1. a main body; 11. an operation panel; 2. mounting a rod; 21. a limiting disc; 3. a base; 31. a limiting groove; 32. an inclined plane plate; 4. a lifting mechanism; 41. a sliding plate; 42. a telescopic rod; 43. a screw rod; 431. a first driving member; 44. a threaded rod; 441. a second driving member; 45. a limiting rod; 46. a limiting strip; 47. a fixing ring; 5. and (7) mounting a seat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present embodiment provides a vehicle tire dynamic balance testing platform, which includes a main body 1 of the vehicle tire dynamic balance testing platform.

Wherein, the upper end of main part 1 is provided with operating panel 11, and operating panel 11 comprises display screen and button, and the side of main part 1 rotates and is connected with installation pole 2, cup joints through the centre bore with the tire and fixes on installation pole 2, rotates installation pole 2 and can detect tire dynamic balance through the sensor in the main part 1, and this technique is prior art.

Wherein, the side below fixedly connected with base 3 of main part 1, the fixed fixedly connected with mount pad 5 in one side of main part 1 is kept away from to the upper end of base 3, and one side of mount pad 5 is seted up flutedly.

In order to facilitate the lifting of the tire, the central hole of the tire is sleeved on the mounting rod 2, and a lifting mechanism 4 is arranged in the groove of the mounting seat 5.

The lifting mechanism 4 comprises a sliding plate 41, an expansion link 42 and a screw rod 43, the screw rod 43 is rotatably mounted in a groove of the mounting base 5, the sliding plate 41 is provided with a threaded hole connected with the screw rod 43, and the sliding plate 41 is in threaded connection with the screw rod 43 through the threaded hole.

The upper end of the mounting base 5 is provided with a first driving member 431, the first driving member 431 is preferably a rotary table, one surface of the rotary table is provided with an output shaft, the output shaft extends into the mounting base 5 and is fixedly connected to the upper end of the screw rod 43, the screw rod 43 is driven to rotate by rotating the rotary table, and then the sliding plate 41 slides in the groove of the mounting base 5.

The first driving member 431 is not limited to a turntable, and a rocker, a knob and the like can be used, and certainly, in order to save labor, a motor can be used, an output shaft of the motor extends into the mounting base 5 to be connected with the upper end of the screw rod 43, and the screw rod 43 is driven to rotate by starting the motor.

In order to make the sliding plate 41 slide stably in the groove of the mounting base 5, a limiting rod 45 is fixedly connected in the groove.

Wherein, the sliding plate 41 has been seted up the hole, and gag lever post 45 slides and pegs graft in the hole, and then makes sliding plate 41 steadily slide in the recess through gag lever post 45, for further increasing the gliding stability of sliding plate 41, gag lever post 45 sets up to a plurality of.

One end of the sliding plate 41 facing the main body 1 is provided with a sliding hole, the telescopic rod 42 is slidably mounted in the sliding hole, and slides upwards on the sliding plate 41, so that the upper end surface of the sliding plate 41 is fitted with the upper end surface inside the groove of the mounting seat 5, and at this time, the telescopic rod 42 is aligned with the mounting rod 2.

By rolling the tire, the tire is rolled to the upper end of the base 3, and is close to the mounting seat 5, the sliding plate 41 is moved downwards by the first driving part 431, one end of the telescopic rod 42 and the central hole of the tire are located on the same horizontal plane, by pulling the telescopic rod 42, one end of the telescopic rod 42 is extended out of the orifice of the sliding hole of the sliding plate 41 and is inserted into the central hole of the tire, the first driving part 431 is driven reversely, the sliding plate 41 is moved upwards, the tire is driven to move upwards by the telescopic rod 42, after the sliding plate 41 slides to the uppermost direction of the groove of the mounting seat 5, the telescopic rod 42 and the mounting rod 2 are located on the same horizontal plane, the telescopic rod 42 is pulled to enable one end of the telescopic rod 42 to be attached to one end of the mounting rod 2, at this time, the tire slides on the telescopic rod 42, and is sleeved on the mounting rod 2 in a sliding manner.

In order to facilitate the sliding of the telescopic rod 42 in the sliding hole of the sliding plate 41, a threaded rod 44 is rotatably mounted in the sliding plate 41.

The telescopic rod 42 is provided with a threaded hole matched with the threaded rod 44, the telescopic rod 42 is screwed on the threaded rod 44 through the threaded hole, and one end of the sliding plate 41, which is far away from the main body 1, is provided with a second driving piece 441.

The second driving member 441 is preferably a rotary disc, but is not limited to a rotary disc, and may also be a motor, a knob, a rocker, or the like, an output shaft of the second driving member 441 extends into the sliding plate 41 and is fixedly connected to one end of the threaded rod 44, and the threaded rod 44 is driven to rotate by the second driving member 441.

In order to prevent the telescopic rod 42 from rotating along with the rotation of the threaded rod 44, a limiting strip 46 is fixedly connected in the sliding hole of the sliding plate 41.

Wherein, the spout has been seted up to the lateral wall of telescopic link 42, and when telescopic link 42 slided in the slide opening, spacing 46 slided in telescopic link 42's spout, slided in the spout through spacing 46, and then prevented telescopic link 42 at the downthehole internal rotation of slide.

When the threaded rod 44 is rotated by the second driving member 441, the telescopic rod 42 is driven to slide in the sliding hole.

In order to fix the tire on the mounting rod 2 conveniently, the outer side wall of the mounting rod 2 is fixedly sleeved with a limiting disc 21.

Wherein, fixed ring 47 has been cup jointed in the lateral wall slip of telescopic link 42, the annular has been seted up to sliding plate 41, through the solid fixed ring 47 of annular block, after the tire removed to installation pole 2 from telescopic link 42, take out fixed ring 47 from the annular, the solid fixed ring 47 slides to telescopic link 42's one end, the lateral wall of installation pole 2 is provided with the external screw thread, the internal thread that matches with installation pole 2 is seted up to solid fixed ring 47's inner wall, through solid fixed ring 47 threaded connection on installation pole 2, make the tire centre gripping between solid fixed ring 47 and spacing dish 21, and then the fixed tire.

In order to conveniently align and insert the telescopic rod 42 into the central hole of the tire, the upper end of the base 3 is provided with a limiting groove 31.

As shown in fig. 1, the limiting groove 31 is located below the telescopic rod 42 extending from the sliding hole of the sliding plate 41, and the tire is limited by the limiting groove 31.

In order to facilitate the tire to roll into the limiting groove 31, the side edge of the base 3 is fixedly connected with an inclined plate 32, and the tire can be conveniently rolled into the limiting groove 31 through the inclined surface of the inclined plate 32.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle tyre dynamic balance detects platform, is including detecting main part (1) of platform, the upper end of main part (1) is provided with operating panel (11), the side of main part (1) is rotated and is installed installation pole (2) that are used for installing the tire, its characterized in that: the bottom surface of the side edge of the main body (1) is fixedly connected with a base (3), and one side, far away from the main body (1), of the upper end of the base (3) is fixedly connected with a mounting seat (5);

the tire lifting device is characterized in that a groove is formed in one side of the mounting seat (5), a lifting mechanism (4) used for driving a tire to lift is arranged in the groove, the lifting mechanism (4) comprises a sliding plate (41), an expansion rod (42) and a screw rod (43), the screw rod (43) is rotatably mounted in the groove of the mounting seat (5), the sliding plate (41) is in threaded connection with the screw rod (43), a sliding hole is formed in one surface, facing the main body (1), of the sliding plate (41), and the expansion rod (42) is slidably mounted in the sliding hole.

2. A vehicle tire dynamic balance test station as in claim 1, wherein: the upper end of the mounting seat (5) is provided with a first driving piece (431) used for rotating the screw rod (43), and an output shaft of the first driving piece (431) is fixedly connected to the upper end of the screw rod (43).

3. A vehicle tire dynamic balance test station as in claim 1, wherein: the inner side wall of the sliding hole of the sliding plate (41) is fixedly connected with a limiting strip (46) used for preventing the telescopic rod (42) from rotating, and the outer side wall of the telescopic rod (42) is provided with a sliding groove matched with the limiting strip (46).

4. A vehicle tire dynamic balance test station as in claim 3, wherein: a threaded rod (44) used for driving the telescopic rod (42) to slide is rotatably mounted in a sliding hole of the sliding plate (41), a threaded hole matched with the threaded rod (44) is formed in the telescopic rod (42), and a second driving piece (441) used for driving the threaded rod (44) to rotate is rotatably mounted on one side, far away from the main body (1), of the sliding plate (41).

5. The vehicle tire dynamic balance test station of claim 4, wherein: the inner part of the mounting seat (5) is fixedly connected with a limiting rod (45) used for enabling the sliding plate (41) to stably slide, and the sliding plate (41) is provided with a hole matched with the limiting rod (45).

6. A vehicle tire dynamic balance test station as in claim 1, wherein: the tire limiting device is characterized in that a limiting groove (31) used for limiting a tire is formed in the base (3), and one side of the base (3) is fixedly connected with an inclined plate (32) which enables the tire to roll into the limiting groove (31) conveniently.

7. The vehicle tire dynamic balance test station of claim 5, wherein: the outer side wall of the telescopic rod (42) is sleeved with a fixing ring (47) in a sliding mode, and the sliding plate (41) is provided with a ring groove matched with the fixing ring (47).