Tire component weight measuring instrument

Abstract

The utility model provides a tire part weight measuring instrument, which relates to the technical field of automobiles, and comprises a frame plate and a weight measuring mechanism, the weight measuring mechanism is arranged on the upper side of the frame plate, and through the arrangement of the weight measuring mechanism, when the tire part weight measuring instrument needs to be used, a telescopic pump can adjust the height of a hydraulic rod according to the size of a tire; therefore, the problem of measurement failure caused by insufficient height when large tires are measured due to overlarge size difference of the tires such as truck tires and car tires is avoided, after the tires are clamped into the tire clamping rods, a worker pokes the movable clamping rings to the left and right sides of the tires, so that the tires are fixed and limited when moving upwards, and the measurement accuracy is improved. The problems of inaccurate measured data and risks caused by back-and-forth shaking of the tire are avoided, the weight measuring device adopts a digital weighing sensor, the problem of inaccurate data measurement caused by large data fluctuation due to unstable gravity center of weight can be effectively avoided, and the tire can be directly rolled to a measured position by the tire rolling groove.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a tire component weight measuring instrument. Background Art

[0002] The main function of the tire component weight measuring instrument is to accurately determine the weight of the tire and its components to ensure that each component meets the manufacturer's specifications. This measurement is essential to maintaining the consistency and reliability of tire performance, because weight deviations may affect the balance of the tire, the fuel efficiency of the vehicle, and the overall driving safety. By using specialized equipment for rigorous measurement, manufacturers can identify unqualified products in the production process and adjust the production process in a timely manner, thereby ensuring tire quality and reducing potential safety hazards.

[0003] After searching, the patent number "CN213363978U" mentioned in the text that "the utility model relates to the field of ice technology, and discloses a flake ice weight measuring device for ice stations, including a measuring box, a measuring device is fixedly installed on the bottom wall of the inner cavity of the measuring box, a force transmission spring is fixedly connected to the top of the measuring device, an ice placing seat is fixedly connected to the top of the force transmission spring, a telescopic rod is fixedly connected between the ice placing seat and the measuring box, a sealing cover is fixedly installed inside the measuring box, two first pressing plates are slidably connected to the bottom wall of the inner cavity of the measuring box, and a connecting ring is fixedly installed on the outer side of the measuring box. The inner side of the connecting ring is movably connected with a connecting rod rotatably connected with the first pressing plate. When in use, the ice flake weight measuring device for the ice station can prevent the ice flakes from being placed on the top of the ice placing seat by arranging the first pressing plate and the second pressing plate, so that the device has the advantage of preventing the ice flakes from sliding, which is convenient for users to use. However, when measuring the weight of the tire components, since the tire components, whether the wheel frame or the tire, are weighed in prototype form, and since both of them are heavy, it takes a lot of labor to move them to the weighing equipment for weighing, which is not conducive to the problem of fast and multiple weighing.

[0004] Therefore, we provide a tire component weight measuring instrument to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a tire component weight measuring instrument to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a tire component weight measuring instrument, comprising a frame plate and a weight measuring mechanism, wherein the weight measuring mechanism is installed on the upper side of the frame plate;

[0007] The weight measuring mechanism includes a weight measuring component, an angle adjustment component, a power-assisting component and a height adjustment component. The weight measuring component is arranged on the upper side of the frame plate, the angle adjustment component is installed on the upper side of the weight measuring component, the power-assisting component is arranged on the upper side of the angle adjustment component, and the height adjustment component is installed on the upper side of the power-assisting component.

[0008] Preferably, the weight measurement component includes a tire rolling groove and a weight measuring device. The tire rolling groove is arranged on the upper side of the frame plate. The weight measuring device is installed on the right side of the tire rolling groove. The weight measuring device is a digital weighing sensor.

[0009] Preferably, the angle adjustment assembly includes a rotating motor and a rotating shaft, the rotating motor is installed on the upper side of the weight measuring device, and the outer side of the rotating motor is connected to the rotating shaft.

[0010] Preferably, the power-assisting support assembly includes an auxiliary shaft and a hydraulic power-assisting pump rod. The auxiliary shaft is welded on the left side of the rotating shaft, and the middle of the auxiliary shaft is rotatably connected to the hydraulic power-assisting pump rod. The auxiliary shaft and the rotating shaft form a telescopic rotating structure through the hydraulic power-assisting pump rod.

[0011] Preferably, the height adjustment assembly includes a telescopic pump, a hydraulic rod, a tire clamping pump, a tire clamping rod and a movable clamping ring. The telescopic pump is welded to the upper side of the rotating shaft, a hydraulic rod is arranged on the upper side of the telescopic pump, a tire clamping pump is welded to the upper side of the hydraulic rod, a tire clamping rod is installed on the inner side of the tire clamping pump, and a movable clamping ring is arranged on the outer side of the tire clamping rod.

[0012] Preferably, the movable clamping ring and the tire clamping rod are connected by a clamping groove, and the movable clamping ring and the tire clamping rod are arranged in bilateral symmetry.

[0013] Preferably, a weight measuring component is installed on the right side of the weight measuring device, and the weight measuring component includes a laser diameter measurer and a data display. The laser diameter measurer is arranged on the right side of the weight measuring device, and the data display is arranged on the right side of the laser diameter measurer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the weight measuring mechanism, when it is needed, after the tire is fixed by the tire clamping rod, the rotating motor will drive the rotating shaft to prop up the tire, so that the tire is located at the center of the weight measuring device when it is weighted, and the measurement data is more accurate. In addition, the rotation is driven by the rotating shaft, which can effectively reduce the labor cost of manual handling. As the rotating shaft rotates, the hydraulic booster pump rod in the middle of the auxiliary shaft will be pushed outward synchronously, so that the output of the rotating shaft is more uniform when it is vertical, reducing the risk of damage to the internal gears due to hard force and increasing the service life.

[0016] 2. Through the setting of the weight measuring mechanism, when it is needed, the telescopic pump can adjust the height of the hydraulic rod according to the size of the tire, so as to avoid the problem of failure in measurement due to insufficient height when measuring large tires due to large differences in tire size, such as truck tires and car tires. After the tire is clamped into the tire clamping rod, the personnel will move the movable clamping ring to the left and right sides of the tire, thereby providing a fixed limit for the tire when it is upward, avoiding inaccurate measurement data due to the back and forth shaking of the tire, and the risk of risks. The weight meter uses a digital weighing sensor, which can effectively avoid the problem of inaccurate data measurement due to large data fluctuations and unstable weight center of gravity, and the tire rolling groove can roll the tire directly to the measurement position, reducing the manpower required for transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the weight measuring mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the weight measuring mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall side structure of the utility model.

[0021] Numbers in the figure: 1. frame; 2. weight measuring mechanism; 21. weight measuring assembly; 211. tire rolling groove; 212. weight measuring device; 22. angle adjustment assembly; 221. rotating motor; 222. rotating shaft; 23. power-assisting support assembly; 231. auxiliary shaft; 232. hydraulic power-assisting pump rod; 24. height adjustment assembly; 241. telescopic pump; 242. hydraulic rod; 243. tire clamping pump; 244. tire clamping rod; 245. movable clamping ring; 3. weight measuring assembly; 31. laser diameter gauge; 32. data display. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-4As shown, the utility model provides a technical solution: a tire component weight measuring instrument, comprising a frame plate 1 and a weight measuring mechanism 2, wherein the weight measuring mechanism 2 is installed on the upper side of the frame plate 1;

[0025] The weight measuring mechanism 2 includes a weight measuring component 21, an angle adjustment component 22, an assisting support component 23 and a height adjustment component 24. The weight measuring component 21 is arranged on the upper side of the frame 1, the angle adjustment component 22 is installed on the upper side of the weight measuring component 21, the assisting support component 23 is arranged on the upper side of the angle adjustment component 22, and the height adjustment component 24 is installed on the upper side of the assisting support component 23.

[0026] Furthermore, the weight measurement component 21 includes a tire rolling groove 211 and a weight meter 212. The tire rolling groove 211 is arranged on the upper side of the frame plate 1, and the weight meter 212 is installed on the right side of the tire rolling groove 211. The weight meter 212 is a digital weighing sensor. When it is needed, the weight meter 212 adopts a digital weighing sensor, which can effectively avoid the problem of inaccurate data measurement due to large data fluctuations caused by unstable weight center of gravity, and the tire rolling groove 211 can roll the tire directly to the measurement position, thereby reducing the manpower required for transportation.

[0027] Furthermore, the angle adjustment assembly 22 includes a rotating motor 221 and a rotating shaft 222. The rotating motor 221 is installed on the upper side of the weight measuring device 212, and the outer side of the rotating motor 221 is connected to the rotating shaft 222. When the tire clamping rod 244 fixes the tire, the rotating motor 221 will drive the rotating shaft 222 to prop up the tire, thereby propping up the tire so that the tire is located at the center of the weight measuring device 212 when it is weighted. The measurement data is more accurate, and the rotation is driven by the rotating shaft 222, which can effectively reduce the labor cost of manual handling.

[0028] Furthermore, the power-assisting support assembly 23 includes an auxiliary shaft 231 and a hydraulic power-assisting pump rod 232. The auxiliary shaft 231 is welded on the left side of the rotating shaft 222, and the middle of the auxiliary shaft 231 is rotatably connected with the hydraulic power-assisting pump rod 232. The auxiliary shaft 231 and the rotating shaft 222 form a telescopic rotating structure through the hydraulic power-assisting pump rod 232. When it is needed, as the rotating shaft 222 rotates, the hydraulic power-assisting pump rod 232 in the middle of the auxiliary shaft 231 will be pushed outward synchronously, so that the output of the rotating shaft 222 is more uniform when it is vertically upward, reducing the risk of damage to the internal gears due to hard force and improving the service life.

[0029] Furthermore, the height adjustment assembly 24 includes a telescopic pump 241, a hydraulic rod 242, a tire clamping pump 243, a tire clamping rod 244 and a movable snap ring 245. The telescopic pump 241 is welded to the upper side of the rotating shaft 222, the hydraulic rod 242 is arranged on the upper side of the telescopic pump 241, the tire clamping pump 243 is welded to the upper side of the hydraulic rod 242, the tire clamping rod 244 is installed on the inner side of the tire clamping pump 243, and the outer side of the tire clamping rod 244 is arranged with a movable snap ring 245. When needed, the telescopic pump 241 can adjust the height of the hydraulic rod 242 according to the size of the tire, thereby avoiding the problem of measurement failure due to insufficient height when measuring large tires due to excessive difference in tire size, such as truck tires and car tires.

[0030] Furthermore, the movable snap ring 245 and the tire clamping rod 244 are connected by a clamping groove, and the movable snap ring 245 and the tire clamping rod 244 are symmetrically arranged on the left and right. When it is needed to be used, after the tire is clamped into the tire clamping rod 244, the personnel will move the movable snap ring 245 to the left and right sides of the tire, thereby providing a fixed limiting effect when the tire is upward, avoiding inaccurate measurement data due to the tire shaking back and forth, and causing risks.

[0031] Embodiment 2

[0032] See also Figure 1 and Figure 4 As shown, in contrast to Example 1, as another implementation of the utility model, a weight measuring component 3 is installed on the right side of the weight measuring device 212, and the weight measuring component 3 includes a laser diameter meter 31 and a data display 32. The laser diameter meter 31 is arranged on the right side of the weight measuring device 212, and the data display 32 is arranged on the right side of the laser diameter meter 31. When it is needed, the laser diameter meter 31 will perform a laser scan on the tire currently measuring the weight to determine the diameter of the tire, and then transmit the data to the data display 32, and determine whether the current tire is qualified through analysis of the weight and diameter.

[0033] Working principle: A tire component weight measuring instrument is moved to a working position. When in use, the first step is to move the frame plate 1 to the position where it needs to be used, and then roll the tire along the tire rolling groove 211 to the middle position. The second step is that the tire clamping pump 243 pushes the tire clamping rod 244 through the hollow hole in the middle of the tire, and then fixes the movable clamping ring 245 to the left and right sides of the tire. The third step is that the left and right two sets of rotating motors 221 drive the rotating shaft 222 at the same time, and the rotating shaft 222 drives the telescopic pump 241 upward, and drives the tire clamping pump 243 upward synchronously, and the two sets of rotating shafts 22 The hydraulic booster pump rod 232 in the auxiliary shaft 231 on the left side is pushed at the same time, and the auxiliary rotating shaft 222 rotates upward. In the fourth step, according to the diameter of the tire, the hydraulic rod 242 in the telescopic pump 241 will be extended upward to adapt to different tire diameters, and then the weight will be measured by the weight measuring device 212. At the same time, the laser diameter gauge 31 will also measure the diameter of the current tire. According to the tire diameter and the measured weight data, the data display 32 will analyze whether the current tire is qualified and display it. In this way, the use process of a tire component weight measuring instrument is completed.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire component weight measuring instrument, comprising a frame plate (1) and a weight measuring mechanism (2), characterized in that: A weight measuring mechanism (2) is installed on the upper side of the frame plate (1); The weight measuring mechanism (2) comprises a weight measuring component (21), an angle adjustment component (22), a power-assisting support component (23) and a height adjustment component (24); the weight measuring component (21) is arranged on the upper side of the frame plate (1); the angle adjustment component (22) is installed on the upper side of the weight measuring component (21); the power-assisting support component (23) is arranged on the upper side of the angle adjustment component (22); and the height adjustment component (24) is installed on the upper side of the power-assisting support component (23).

2. A tire component weight measuring instrument according to claim 1, characterized in that: The weight measurement component (21) comprises a tire rolling groove (211) and a weight measuring device (212). The tire rolling groove (211) is arranged on the upper side of the frame plate (1). The weight measuring device (212) is installed on the right side of the tire rolling groove (211). The weight measuring device (212) is a digital weighing sensor.

3. A tire component weight measuring instrument according to claim 2, characterized in that: The angle adjustment assembly (22) comprises a rotating motor (221) and a rotating shaft (222). The rotating motor (221) is installed on the upper side of the weight measuring device (212), and the outer side of the rotating motor (221) is connected to the rotating shaft (222).

4. A tire component weight measuring instrument according to claim 3, characterized in that: The power-assisting support assembly (23) comprises an auxiliary shaft (231) and a hydraulic power-assisting pump rod (232); the auxiliary shaft (231) is welded to the left side of the rotating shaft (222); the middle of the auxiliary shaft (231) is rotatably connected to the hydraulic power-assisting pump rod (232); the auxiliary shaft (231) and the rotating shaft (222) form a telescopic rotating structure through the hydraulic power-assisting pump rod (232).

5. A tire component weight measuring instrument according to claim 3, characterized in that: The height adjustment assembly (24) comprises a telescopic pump (241), a hydraulic rod (242), a tire clamping pump (243), a tire clamping rod (244) and a movable snap ring (245); the upper side of the rotating shaft (222) is welded with the telescopic pump (241); the upper side of the telescopic pump (241) is provided with a hydraulic rod (242); the upper side of the hydraulic rod (242) is welded with the tire clamping pump (243); the inner side of the tire clamping pump (243) is installed with a tire clamping rod (244); the outer side of the tire clamping rod (244) is provided with a movable snap ring (245).

6. A tire component weight measuring instrument according to claim 5, characterized in that: The movable snap ring (245) and the tire clamping rod (244) are connected by a clamping groove, and the movable snap ring (245) and the tire clamping rod (244) are arranged in a bilaterally symmetrical manner.

7. A tire component weight measuring instrument according to claim 2, characterized in that: A weight measuring component (3) is installed on the right side of the weight measuring device (212), and the weight measuring component (3) comprises a laser diameter measuring device (31) and a data display (32). The laser diameter measuring device (31) is arranged on the right side of the weight measuring device (212), and the data display (32) is arranged on the right side of the laser diameter measuring device (31).

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