High-precision frame detection support

Abstract

The utility model discloses a high-precision frame detection support, which belongs to the technical field of frame deformation detection and is technically characterized by comprising a supporting assembly, a driving assembly and a measuring assembly. According to the vehicle frame deformation detection device, when the vehicle frame deformation is detected, the supporting assembly can be moved to the position above the vehicle frame, then the placing box can be moved to a proper position by operating the telescopic piece, and then the scale rope is driven to adjust the length by pulling the two transfer pieces; after the inserting piece is arranged in the hole reserved in the frame, the length of the scale rope can be read at the moment, then current data of the frame can be obtained, and whether the frame deforms or not can be known by comparing the current data with data in factory configuration.

Description

Technical Field

[0001] The utility model belongs to the technical field of frame deformation detection, and particularly relates to a high-precision frame detection bracket. Background Technique

[0002] An automobile frame generally consists of longitudinal beams and cross beams, and its forms mainly include side beam type and center beam type. The side beam type frame consists of two longitudinal beams located on both sides and several cross beams, and the longitudinal beams and cross beams are connected into a firm rigid framework by riveting or welding.

[0003] When detecting the deformation of a vehicle frame, it is usually necessary to detect the overall length, width and diagonal length of the frame to determine whether there is deformation in the frame.

[0004] In the existing detection, most of the time, the detection personnel first observe the frame actively to determine whether there is deformation. This method can only be applicable to relatively large deformations, and it is not easy to observe some minor deformations. Therefore, we propose a high-precision frame detection bracket to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-precision frame detection bracket to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A high-precision frame detection bracket includes a support assembly, a driving assembly is installed on the support assembly, and a measuring assembly is installed on the driving assembly;

[0008] Among them, the driving assembly includes a placement box, a driving gear and an output gear. The placement box is arranged at the central position of the support assembly. There are two output gears. The driving gear and the two output gears are all rotatably installed at the lower end of the placement box, and both output gears are meshed with the driving gear;

[0009] The measuring assembly includes a winding member and a scale rope. There are two winding members, and both winding members are fixedly installed on the output gear. There are two scale ropes, and the two scale ropes are respectively wound around the winding members.

[0010] Preferably, the driving assembly further includes a lifting plate, and the lifting plate is fixedly installed on the upper end of the placement box.

[0011] Preferably, the support assembly includes a support member and a telescopic member. The support member is arranged in a U-shaped structure and is fixedly installed on the ground. The telescopic member is installed on the upper inner wall of the support member, and the lifting plate is fixedly installed at the telescopic end of the telescopic member and is slidably connected to the support member.

[0012] Preferably, the drive assembly further includes a motor. The placement box is hollow inside, and a rotation hole is provided at the center position of the lower end of the placement box. The motor is installed inside the placement box, and the output end of the motor penetrates through the rotation hole and extends outward.

[0013] Preferably, the output end of the motor is connected to the drive gear.

[0014] Preferably, the measurement assembly includes a transfer member and an insertion member. There are two transfer members and two insertion members. The two transfer members are respectively connected to the ends of the two scale ropes, and the two insertion members are respectively installed on the two transfer members.

[0015] Preferably, the insertion member includes an insertion rod and a pressing rod. The insertion rod is connected to the transfer member, and two notches are provided on the surface of the insertion rod. There are two pressing rods, and the two pressing rods are respectively rotatably installed inside the two notches.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The lengths, widths, and diagonal lengths of the vehicle frame can be measured by two measurement assemblies, so as to determine whether there is deformation in the vehicle frame. According to the measurement results, minor deformations can be detected in a timely manner, thus avoiding affecting the use of the vehicle.

[0018] 2. The measured measurement assembly can be recycled through the drive assembly, and thus the measurement assembly can perform automatic recycling operations, which is convenient for next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0020] Figure 2 is a first partial three-dimensional structure diagram of the present utility model;

[0021] Figure 3 is a second partial three-dimensional structure diagram of the present utility model;

[0022] Figure 4 is a partial cross-sectional view of the present utility model;

[0023] Figure 5 is a third partial three-dimensional structure diagram of the present utility model.

[0024] In the figure: 1. Support component; 11. Support member; 12. Telescopic member; 2. Driving component; 21. Lifting plate; 22. Placing box; 23. Driving gear; 24. Output gear; 25. Motor; 3. Measuring component; 31. Rewinding member; 32. Scale rope; 33. Transfer member; 34. Insertion member; 341. Insertion rod; 342. Extrusion rod. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-5 , the present invention provides a high-precision frame detection bracket, including a support component 1, a driving component 2 is installed on the support component 1, and a measuring component 3 is installed on the driving component 2;

[0027] Among them, the driving component 2 includes a placing box 22, a driving gear 23 and an output gear 24. The placing box 22 is arranged at the central position of the support component 1. There are two output gears 24. The driving gear 23 and the two output gears 24 are all rotatably installed at the lower end of the placing box 22, and the two output gears 24 are both meshed with the driving gear 23;

[0028] The measuring component 3 includes a rewinding member 31 and a scale rope 32. There are two rewinding members 31, and the two rewinding members 31 are both fixedly installed on the output gear 24. There are two scale ropes 32, and the two scale ropes 32 are respectively wound around the rewinding member 31.

[0029] Specifically, when detecting the frame, the length, width and diagonal length of the frame can be detected, and then the detection results can be compared with the factory configuration to know whether the frame is deformed. When detecting, the scale rope 32 can be set at different positions to obtain the length of the scale rope 32, and then compare the length of the scale rope 32 with the factory configuration data to know whether there is deformation. After use, the scale rope 32 can be rewound by the rewinding member 31, which is convenient for the next use. In order to facilitate the rotation of the rewinding member 31, it can be connected to the output gear 24, and the output gear 24 is meshed with the driving gear 23, so that by rotating the driving gear 23, the rewinding member 31 can be driven to perform the rewinding operation.

[0030] In this embodiment, the driving assembly 2 further includes a lifting plate 21 which is fixedly installed at the upper end of the placement box 22; the supporting assembly 1 includes a support member 11 and a telescopic member 12. The support member 11 is arranged in a U-shaped structure and is fixedly installed on the ground. The telescopic member 12 is installed on the upper inner wall of the support member 11. The lifting plate 21 is fixedly installed at the telescopic end of the telescopic member 12, and the lifting plate 21 is slidably connected to the support member 11.

[0031] Specifically, during use, in order to enable the placement box 22 to move up and down, a lifting plate 21 is provided on the placement box 22 and the lifting plate 21 is installed on the support member 11, so that the placement box 22 can be stably lifted and lowered, which is convenient for detection. During the lifting process, in order to enable the lifting plate 21 to move up and down, a telescopic member 12 is provided between the support member 11 and the lifting plate 21. The telescopic member 12 can make the lifting plate 21 move up and down through its telescopic movement.

[0032] In this embodiment, the driving assembly 2 further includes a motor 25. The interior of the placement box 22 is hollow, and a rotation hole is provided at the center of the lower end of the placement box 22. The motor 25 is installed inside the placement box 22, and the output end of the motor 25 penetrates through the rotation hole and extends outwards; the output end of the motor 25 is connected to the driving gear 23.

[0033] Specifically, during actual use, in order to enable the driving gear 23 to rotate efficiently and perform efficient winding operations, a motor 25 can be installed inside the placement box 22, and the output end of the motor 25 is connected to the driving gear 23. Then, by controlling the operation of the motor 25, the rotation of the driving gear 23 can be controlled, thereby performing winding operations.

[0034] In this embodiment, the measuring assembly 3 includes two transfer members 33 and two insertion members 34. The two transfer members 33 are respectively connected to the ends of the two scale ropes 32, and the two insertion members 34 are respectively installed on the two transfer members 33.

[0035] Specifically, during actual use, in order to enable the scale ropes 32 to be stably connected to the vehicle frame, transfer members 33 can be provided at the ends of the scale ropes 32, and insertion members 34 are provided on the transfer members 33. During use, the scale ropes 32 can be connected to the vehicle frame through the insertion members 34, so that the lengths of the scale ropes 32 remain unchanged at this time, which is convenient for reading.

[0036] In this embodiment, the insertion member 34 includes an insertion rod 341 and a pressing rod 342. The insertion rod 341 is connected to the transfer member 33, and two notches are provided on the surface of the insertion rod 341. There are two pressing rods 342, and the two pressing rods 342 are respectively rotatably installed inside the two notches.

[0037] Specifically, when connecting the insert 34 to the vehicle frame, the insertion rod 341 can be inserted into the hole pre-opened on the vehicle frame, and then the extrusion rod 342 is unfolded. By extruding the extrusion rod 342 against the bottom of the vehicle frame, the insertion rod 341 can be stably set, so that the length of the scale rope 32 remains unchanged.

[0038] The working principle and usage process of the present utility model: When detecting whether the vehicle frame is deformed, the support assembly 1 can be first moved above the vehicle frame, and then the placement box 22 can be moved to a suitable position by operating the telescopic member 12. Then, by pulling the two transfer members 33, the length of the scale rope 32 can be adjusted. After that, the insert 34 is arranged inside the hole reserved on the vehicle frame. At this time, the length of the scale rope 32 can be read, and then the current data of the vehicle frame can be obtained. By comparing it with the data in the factory configuration, it can be known whether the vehicle frame is deformed.

[0039] The electronic components and modules used in the content of this utility model can all be the parts commonly used in the current market and can achieve the specific functions in this case. The specific models and sizes can be selected and adjusted according to actual needs.

[0040] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision frame detection bracket, characterized in that: It comprises a support assembly (1), a drive assembly (2) is mounted on the support assembly (1), and a measurement assembly (3) is mounted on the drive assembly (2); The driving assembly (2) comprises a placement box (22), a driving gear (23) and an output gear (24); the placement box (22) is arranged at the center of the supporting assembly (1); two output gears (24) are provided; the driving gear (23) and the two output gears (24) are both rotatably mounted on the lower end of the placement box (22); and the two output gears (24) are both meshed with the driving gear (23); The measuring assembly (3) comprises a winding piece (31) and a scale rope (32), wherein two winding pieces (31) are provided, and the two winding pieces (31) are both fixedly mounted on the output gear (24), and two scale ropes (32) are provided, and the two scale ropes (32) are respectively wound around the winding pieces (31).

2. A high-precision vehicle frame detection bracket according to claim 1, characterized in that: The driving assembly (2) further comprises a lifting plate (21), wherein the lifting plate (21) is fixedly mounted on the upper end of the placement box (22).

3. A high-precision vehicle frame detection bracket according to claim 2, characterized in that: The support assembly (1) comprises a support member (11) and a telescopic member (12); the support member (11) is arranged as a U-shaped structure, and the support member (11) is fixedly mounted on the ground; the telescopic member (12) is mounted on the upper inner wall of the support member (11); the lifting plate (21) is fixedly mounted on the telescopic end of the telescopic member (12), and the lifting plate (21) is slidably connected to the support member (11).

4. A high-precision vehicle frame detection bracket according to claim 2, characterized in that: The driving assembly (2) further comprises a motor (25); the interior of the placement box (22) is hollow, and a rotation hole is provided at the center of the lower end of the placement box (22); the motor (25) is installed inside the placement box (22), and the output end of the motor (25) passes through the rotation hole and extends outward.

5. A high-precision vehicle frame detection bracket according to claim 4, characterized in that: The output end of the motor (25) is connected to the driving gear (23).

6. The high-precision vehicle frame detection bracket according to claim 1, characterized in that: The measuring assembly (3) comprises a transfer member (33) and an insert member (34), two of each of the transfer member (33) and the insert member (34) are provided, the two transfer members (33) are respectively connected to the ends of the two scale ropes (32), and the two insert members (34) are respectively installed on the two transfer members (33).

7. A high-precision vehicle frame detection bracket according to claim 6, characterized in that: The insert (34) comprises an insert rod (341) and an extrusion rod (342); the insert rod (341) is connected to the transfer member (33); two notches are provided on the surface of the insert rod (341); two extrusion rods (342) are provided, and the two extrusion rods (342) are rotatably installed in the two notches respectively.

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