Automobile sheet metal part measuring support

By designing a clamping and measuring mechanism for automotive sheet metal parts, the problem of poor adaptability and inconvenient operation of traditional brackets has been solved. It enables rapid adaptation to clamping and precise positioning of sheet metal parts of different shapes, improves measurement efficiency and accuracy, and reduces operational difficulty and fatigue risk.

CN223726998UActive Publication Date: 2025-12-26TIANJIN CHANGDAO WEIYE TECH CO LTD
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Patent Information

Application Number
CN202520083942.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-14
Publication Date
2025-12-26
Estimated Expiration
2035-01-14

AI Technical Summary

Technical Problem

Traditional automotive sheet metal measuring brackets cannot quickly adapt to sheet metal parts of different shapes and sizes, resulting in a cumbersome measurement process. They are also difficult to effectively clamp sheet metal parts with special shapes, affecting measurement accuracy. Furthermore, operators must perform measurements in unfavorable postures, increasing the difficulty and risk of fatigue.

Method used

A measuring bracket for automotive sheet metal parts, comprising a clamping mechanism and a measuring mechanism, was designed. Through the cooperation of components such as a sliding frame, spring, positioning frame, compression rod, and rubber pad, it can quickly and adaptably clamp sheet metal parts of different shapes and sizes. The use of a center rod and a placement pad ensures that the sheet metal parts are positioned in the center of the main body. The design of the rocker arm, lifting frame, fastening nut, and measuring component simplifies the operation process and improves the measurement accuracy.

Benefits of technology

It improves the flexibility and efficiency of measurement, ensures that sheet metal parts maintain their reference position during measurement, reduces human error, lowers the difficulty of operation and the risk of fatigue, and improves the accuracy of measurement data.

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Abstract

The utility model discloses an automobile sheet metal part measuring support, which comprises a main body, a clamping mechanism and a measuring mechanism, the clamping mechanism comprises a sliding frame, a spring, a positioning frame, an extrusion rod, a rubber pad and an auxiliary assembly, the auxiliary assembly comprises a center rod and a placing pad, and the measuring mechanism comprises a rocker, a lifting frame, a fastening nut and a measuring piece. Under the action of mutual cooperation of the mechanisms, the device can quickly adapt to sheet metal parts of different shapes and sizes, which means that the device can be used for various types of automobile parts, the flexibility and efficiency of measurement are improved, in addition, the device has the function of positioning the sheet metal parts in the center of the main body, and the measurement accuracy is improved. The sheet metal part is always kept at the reference position in the measuring support, and the consistency and the accuracy of measured data are improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal measuring technical field, concretely is a kind of automobile sheet metal measuring support. BACKGROUND

[0002] A kind of automobile sheet metal measuring support is a special equipment, for detecting and measuring the size, shape and position accuracy of automobile sheet metal, and automobile sheet metal refers to the metal plate on the structure or appearance of vehicle.

[0003] Firstly, the conventional measuring support cannot quickly adapt to sheet metal of different shapes and sizes, resulting in a cumbersome measurement process and low efficiency, and for sheet metal of special shape, effective clamping may not be possible, affecting the measurement accuracy.

[0004] Secondly, if the device cannot accurately position the sheet metal in the center of the support body, the measurement data will deviate due to the position offset of the sheet metal.

[0005] Finally, if the support does not provide a convenient design for manual measurement, the operator may need to operate in a poor posture, making it difficult to access the key parts of the sheet metal, which will increase the difficulty of measurement, reduce the operation efficiency, and may cause fatigue and even occupational health problems. INVENTION CONTENTS

[0006] (I) Technical problem solved

[0007] To solve the technical problems mentioned in the background art, the utility model provides an automobile sheet metal measuring support.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile sheet metal measuring support, comprising a main body, a clamping mechanism and a measuring mechanism, the clamping mechanism comprises a sliding frame, a spring, a positioning frame, an extrusion rod, a rubber pad and an auxiliary assembly, the sliding frame is installed on the main body and is in sliding connection with the main body, the spring is fixedly installed in the sliding frame and is fixedly connected with the positioning frame at the other end, the positioning frame is installed in the sliding frame and is in sliding connection with the sliding frame, the extrusion rod is installed on the sliding frame and is in rotary connection with the sliding frame, the rubber pad is fixedly installed on the sliding frame and is in cooperative connection with the sliding frame, the auxiliary assembly comprises a center rod and a placement pad, the center rod is installed on the main body and is in rotary connection with the positioning rod, and the placement pad is fixedly installed on the center rod.

[0010] Preferably, the measuring mechanism comprises a rocker, a lifting frame, a fastening nut and a measuring piece, the rocker is installed on the main body and rotationally connected with the main body, the lifting frame is installed on the rocker and cooperatively connected with the rocker, the fastening nut is installed on the lifting frame and threadedly engaged with the lifting frame, and the measuring piece is installed in the lifting frame and rotationally connected with the lifting frame.

[0011] In further, preferably, the main body is provided with a positioning hole and a sliding groove, the sliding frame slides in the sliding groove, and the positioning frame is cooperatively connected with the positioning hole, so as to facilitate the fixation of the sliding frame and the fixation of the sheet metal part.

[0012] In further, preferably, the sliding frame is provided with a first positioning groove, a second positioning groove, a spiral groove and an entrance, the extrusion rod is provided with a sliding block, and the sliding block respectively slides in the first positioning groove, the second positioning groove, the spiral groove and the entrance, so as to facilitate the extrusion of the extrusion rod on the positioning frame.

[0013] In further, preferably, the sliding frame is provided with a placing groove, the main body is provided with a supporting rod, and the rubber pad is cooperatively connected with the placing groove, so as to facilitate the replacement of the rubber pad and adapt to different sheet metal parts.

[0014] In further, preferably, the rocker is rotationally connected with the supporting rod, the rocker is provided with a tightening plate, and the fastening nut is threadedly engaged with the tightening plate, so as to facilitate the fixation of the lifting frame.

[0015] In further, preferably, the bottom of the lifting frame is provided with a contact disc, the measuring piece is fixedly installed with a flexible ruler, a traction block and a retracting wheel, the traction block is magnetically connected with the lifting frame, one end of the traction block is fixedly connected with the flexible ruler, and the retracting wheel rotationally moves in the lifting frame, so as to facilitate the measurement of the length of the sheet metal part.

[0016] In further, preferably, the lifting frame is provided with a measuring port and a poking port, the flexible ruler is slidably connected with a measuring scale, and the retracting wheel is rotationally connected with the poking port, so as to facilitate the retraction of the measuring scale.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the automobile sheet metal part measuring support has the following beneficial effects:

[0019] In the utility model, through the cooperation of the sliding frame, the spring, the positioning frame, the extrusion rod and the rubber pad, the device can quickly adapt to sheet metal parts of different shapes and sizes, which means that it can be used for various types of automobile parts, and the flexibility and efficiency of measurement are improved.

[0020] The utility model discloses a center rod, the mutual cooperation of placing pad and contact disc etc. component under the function of the device can position sheet metal parts in the main body center, makes sheet metal parts always keep reference position in the measuring support, improves the consistency and accuracy of measurement data.

[0021] The utility model discloses a center rod, the mutual cooperation of placing pad and contact disc etc. component under the function of the device can position sheet metal parts in the main body center, makes sheet metal parts always keep reference position in the measuring support, improves the consistency and accuracy of measurement data. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is overall structure schematic diagram of automobile sheet metal part measuring support in the utility model;

[0023] Figure 2 It is the explosion view of clamping mechanism in the utility model;

[0024] Figure 3 It is Figure 2 It is the partial view of A in the utility model;

[0025] Figure 4 It is overall structure schematic diagram of measuring mechanism in the utility model;

[0026] Figure 5 It is the explosion view of measuring mechanism in the utility model.

[0027] In the drawing: 1, main body;2, sliding frame;3, spring;4, positioning frame;5, extrusion rod;6, rubber pad;7, center rod;8, placing pad;9, rocker;10, lifting frame;11, fastening nut;12, measuring piece;13, positioning hole;14, sliding groove;15, first positioning groove;16, second positioning groove;17, spiral groove;18, inlet;19, sliding block;20, placing groove;21, support rod;22, tightening plate;23, contact disc;24, flexible ruler;25, traction block;26, retracting wheel;27, measuring port;28, actuating port. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-5The utility model provides a kind of automobile sheet metal measuring support, including main body 1, clamping mechanism and measuring mechanism, the clamping mechanism includes sliding frame 2, spring 3, positioning frame 4, extrusion rod 5, rubber pad 6 and auxiliary assembly, the sliding frame 2 is installed on main body 1 and is slidably connected with main body 1, the spring 3 is fixedly installed in sliding frame 2 another end and is fixedly connected with positioning frame 4, the positioning frame 4 is installed in sliding frame 2 and is slidably connected with sliding frame 2, the extrusion rod 5 is installed on sliding frame 2 and is rotatably connected with sliding frame 2, the rubber pad 6 is fixedly installed on sliding frame 2 and is cooperatively connected with sliding frame 2, and the auxiliary assembly includes center rod 7 and placement pad 8, the center rod 7 is installed on main body 1 and is rotatably connected with positioning rod, and the placement pad 8 is fixedly installed on center rod 7.

[0031] In the embodiment, the clamping mechanism includes sliding frame 2, spring 3, positioning frame 4, extrusion rod 5, rubber pad 6 and auxiliary assembly, in use, sheet metal is placed on auxiliary assembly, and then clamping of sheet metal is started, wherein different shapes of rubber pad 6 are required to be replaced for different shapes of sheet metal, at this time, rubber pad 6 can be pulled out in placement groove 20 of sliding frame 2, and then replacement and installation are carried out, when replacement and installation are completed, sliding frame 2 only needs to be pushed to slide in sliding groove 14 of main body 1, when the position of sliding frame 2 is determined, extrusion rod 5 can be twisted downward, so that sliding block 19 on extrusion rod 5 can rotate in first positioning groove 15 and enter spiral groove 17 through entrance 18, and then slide downward, so as to fall into second positioning groove 16, in the process, extrusion rod 5 extrudes positioning frame 4, so that spring 3 is compressed, and positioning frame 4 is combined with positioning hole 13 on main body 1, so as to fix sliding frame 2 on main body 1, and sheet metal clamped by multiple sliding frames 2 is also fixed on main body 1.

[0032] In the embodiment, the auxiliary assembly includes center rod 7 and placement pad 8, in use, sheet metal is placed on placement pad 8 of center rod 7 at this time, because the material of placement pad 8 is soft glue, it is convenient to protect sheet metal from being scratched, and the position of center rod 7 makes sheet metal can be fixed at the center position, so as to facilitate clamping of sliding frame 2 on sheet metal, and cooperation with contact disc 23 makes sheet metal can not be scratched in the fixed case.

[0033] In the embodiment, the measuring mechanism comprises a rocker 9, a lifting frame 10, a fastening nut 11 and a measuring piece 12. In use, the rocker 9 connected with the supporting rod 21 is rotated, then the fastening nut 11 is screwed, so that the expansion plate 22 is expanded, and the lifting frame 10 can be dropped on the rocker 9. When the contact disc 23 contacts the sheet metal part, the fastening nut 11 is tightened, so that the position of the lifting frame 10 can be fixed. When the position of the lifting frame 10 is fixed, the pulling block 25 is pulled, so that the soft ruler 24 can slide in the measuring port 27 of the lifting frame 10, and the sheet metal part is measured. When the soft ruler 24 is pulled out, the measuring piece 12 rotates in the lifting frame 10, and the contact disc 23 on the measuring piece 12 also rotates in the poking port 28. After the measurement is completed, the contact disc 23 is poked in the poking port 28, so that the soft ruler 24 is retracted.

[0034] Embodiment 2:

[0035] In summary, in use, first need to fix sheet metal parts, first put the sheet metal parts on the auxiliary assembly, then start to clamp the sheet metal parts, wherein different shapes of the sheet metal parts need to replace different shapes of the rubber pad 6, at this time can be pulled out the rubber pad 6 in the placing groove 20 of the sliding frame 2, then replace and install, when the replacement and installation are completed, at this time only need to push the sliding frame 2 to slide in the sliding groove 14 of the main body 1, when the position of the sliding frame 2 is determined, at this time can twist the extrusion rod 5 downward, so that the sliding block 19 on the extrusion rod 5 can rotate in the first positioning groove 15 and enter the spiral groove 17 through the entrance 18, and then slide downward, so as to fall into the second positioning groove 16, in this process, the extrusion rod 5 extrudes the positioning frame 4, so that the spring 3 is compressed, and the positioning frame 4 is combined with the positioning hole 13 on the main body 1, so as to fix the sliding frame 2 on the main body 1, and the sheet metal parts clamped by the plurality of sliding frames 2 are also fixed on the main body 1, when the sheet metal parts are placed on the center rod 7, because the material of the placing pad 8 is soft rubber, it is convenient to protect the sheet metal parts from being scratched, and the position of the center rod 7 makes the sheet metal parts can be fixed at the center position, so as to facilitate the clamping of the sheet metal parts by the sliding frame 2, and cooperate with the contact disc 23 to make the sheet metal parts can not be scratched in the fixed state, when the sheet metal parts are completely fixed, the rocker 9 rotatingly connected with the supporting rod 21 can be rotated, then the tightening nut 11 is twisted, so that the outer expansion of the tightening plate 22 makes the lifting frame 10 can slide on the rocker 9, when the contact disc 23 contacts the sheet metal parts, at this time the tightening nut 11 can be tightened, so that the position of the lifting frame 10 can be fixed, when the position of the lifting frame 10 is fixed, at this time the traction block 25 can be pulled, so that the soft ruler 24 of the traction block 25 can slide in the measuring opening 27 of the lifting frame 10 and measure the sheet metal parts, when the soft ruler 24 is pulled out, the measuring part 12 rotates in the lifting frame 10, and the contact disc 23 on the measuring part 12 also rotates in the poking opening 28 at the same time, when the measurement is completed, the contact disc 23 can be poked in the poking opening 28, so as to complete the retraction of the soft ruler 24.

[0036] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred for the fixed connection in the above-mentioned solutions. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A measuring support for sheet metal parts of a vehicle, comprising a main body (1), a clamping mechanism and a measuring mechanism, characterized in that, The clamping mechanism comprises a sliding frame (2), a spring (3), a positioning frame (4), a pressing rod (5), a rubber pad (6) and an auxiliary assembly, the sliding frame (2) is slidably connected to the main body (1), the spring (3) is fixedly connected to the other end of the sliding frame (2) and the positioning frame (4), the positioning frame (4) is slidably connected to the sliding frame (2), the pressing rod (5) is rotatably connected to the sliding frame (2), the rubber pad (6) is fixedly connected to the sliding frame (2), and the auxiliary assembly comprises a center rod (7) and a placing pad (8).

2. The measuring support for sheet metal parts of a vehicle according to claim 1, characterized in that: The measuring mechanism comprises a rocker (9), a lifting frame (10), a fastening nut (11) and a measuring piece (12), the rocker (9) is rotatably connected to the main body (1), the lifting frame (10) is connected to the rocker (9), the fastening nut (11) is threadedly engaged with the lifting frame (10), and the measuring piece (12) is rotatably connected to the lifting frame (10).

3. The measuring support for sheet metal parts of a vehicle according to claim 2, characterized in that: The main body (1) is provided with a positioning hole (13) and a sliding groove (14), the sliding frame (2) slides in the sliding groove (14), and the positioning frame (4) is connected to the positioning hole (13).

4. The measuring support for sheet metal parts of a vehicle according to claim 1, characterized in that: The sliding frame (2) is provided with a first positioning groove (15), a second positioning groove (16), a spiral groove (17) and an inlet (18), the pressing rod (5) is provided with a sliding block (19), and the sliding block (19) slides in the first positioning groove (15), the second positioning groove (16), the spiral groove (17) and the inlet (18) respectively.

5. The measuring support for sheet metal parts of a vehicle according to claim 2, characterized in that: The sliding frame (2) is provided with a placing groove (20), the main body (1) is provided with a supporting rod (21), and the rubber pad (6) is connected to the placing groove (20).

6. The measuring support for sheet metal parts of a vehicle according to claim 5, characterized in that: The rocker (9) is rotatably connected to the supporting rod (21), the rocker (9) is provided with a tightening plate (22), and the fastening nut (11) is threadedly engaged with the tightening plate (22).

7. The measuring support for sheet metal parts of a vehicle according to claim 2, characterized in that: The lifting frame (10) is provided with a contact disc (23), the measuring piece (12) is fixedly provided with a flexible ruler (24), a traction block (25) and a retracting wheel (26), the traction block (25) is magnetically connected to the lifting frame (10), one end of the traction block (25) is fixedly connected to the flexible ruler (24), and the retracting wheel (26) rotates in the lifting frame (10).

8. The measuring support for sheet metal parts of a vehicle according to claim 7, characterized in that: The lifting frame (10) is provided with a measuring port (27) and a pushing port (28), the flexible ruler (24) is slidably connected to the measuring port (27), and the retracting wheel (26) is rotatably connected to the pushing port (28).