Automobile part height detection tool

Abstract

The utility model discloses an automobile part height detection tool which comprises a detection table, the back of the detection table is fixedly connected with a measuring rod through a bolt, the top end of the measuring rod is fixedly connected with a fixing frame, the lower surface of the fixing frame is fixedly connected with an electric push rod, and the electric push rod is fixedly connected with a motor. The end, away from the fixing frame, of the electric push rod is fixedly connected with a pressing plate, and the lower surface of the pressing plate is fixedly connected with a supporting spring. According to the height detection tool for the automobile parts, when workpieces need to be detected, a plurality of workpieces can be sequentially placed in the fixed seat, then a worker starts an electric push rod, and the electric push rod drives a pressing plate to move downwards, so that a supporting spring and a fixed plate move downwards, and a lantern ring moves downwards on a measuring rod; a worker can sequentially record the heights of a plurality of workpieces according to the position of the pressing rod on the measuring rod until the pressing rod is in contact with the upper surface position of the to-be-detected workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of height detection tooling, in particular to a height detection tooling for automobile parts. Background Art

[0002] Auto parts are the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. After the auto parts are produced, in order to ensure that the produced parts can meet the actual use standards, it is necessary to use height detection tooling to perform height detection on the auto parts.

[0003] According to Chinese patent publication number CN218349341U, a tool for detecting the height of automobile parts is disclosed. When detecting multiple automobile parts on multiple placement seats, multiple automobiles are placed in the placement seats, and then the automobile parts are clamped using the clamping elements on the placement seats. Then, the disc is rotated, and the positioning plate is slid along the length direction of the bracket, so that the bottom surface of the positioning plate can contact the upper ends of the automobile parts on the multiple placement seats respectively, and then the scale lines on the bracket are read along the lower end of the positioning plate to obtain the actual height of the detected parts.

[0004] However, when the above patent detects the workpiece, the detection device needs to detect the workpiece one by one, and when detecting the height of other positions of the workpiece, the workpiece needs to be removed again, rotated, and the position of the workpiece needs to be adjusted before the workpiece is detected. The operation is relatively troublesome and affects the detection efficiency. For this reason, we propose a height detection tool for automotive parts. Utility Model Content

[0005] The main purpose of the utility model is to provide a tool for detecting the height of automobile parts, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A tool for detecting the height of automobile parts comprises a detection platform, a measuring rod is fixedly connected to the back of the detection platform by bolts, the top of the measuring rod is fixedly connected to a fixing frame, an electric push rod is fixedly connected to the lower surface of the fixing frame, an end of the electric push rod away from the fixing frame is fixedly connected to a pressure plate, a supporting spring is fixedly connected to the lower surface of the pressure plate, an end of the supporting spring away from the pressure plate is fixedly connected to the fixing plate, the fixing plate is fixedly installed on the back of a collar, and a pressure rod is fixedly connected to the front of the collar.

[0008] In order to facilitate reading the height of the workpiece, as an automobile component height detection tool of the utility model, a scale bar is arranged on the front side of the measuring rod, and the collar is sleeved on the outer surface of the measuring rod.

[0009] In order to facilitate the placement of the workpiece, as an automobile component height detection tool of the utility model, a support column is installed inside the detection table through a bearing, the top end of the support column is fixedly connected to a fixing seat, and the workpiece to be measured is placed inside the fixing seat.

[0010] In order to clamp the workpiece more firmly, as a tool for detecting the height of automobile parts of the utility model, the outer surface of the fixed seat is fixedly connected to a compression spring, the end of the compression spring away from the fixed seat is fixedly connected to a handle ring, the outer surface of the handle ring is fixedly connected to a top column, and the end of the top column away from the handle ring is fixedly connected to an arc plate.

[0011] In order to prevent the top column from being easily displaced when it moves, as a tool for detecting the height of automobile parts of the utility model, the top column is inserted into the interior of the fixing seat, and the material of the handle ring is plastic.

[0012] In order to facilitate the rotation of the workpiece, as an automobile parts height detection tool of the utility model, the bottom end of the support column is fixedly connected with a synchronous wheel, the number of the synchronous wheels is multiple, and the multiple synchronous wheels are connected by a synchronous belt, and one of the synchronous wheels is fixedly connected to the output end of the servo motor.

[0013] In order to make the installation of the tool more stable, as an automobile component height detection tool of the utility model, the servo motor is fixedly installed on the inner bottom wall of the detection platform, and the detection platform is fixedly connected to the ground by bolts.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The automobile parts height detection tooling is configured by matching the detection table, measuring rod, fixing frame, electric push rod, pressure plate, support spring, fixing plate, collar and pressure rod. When the workpiece needs to be detected, multiple workpieces can be placed in the fixing seat in sequence, and then the staff starts the electric push rod, which drives the pressure plate to move downward, so that the support spring and the fixing plate move downward, and the collar moves downward on the measuring rod until the pressure rod contacts the upper surface position of the workpiece to be detected. Due to the effect of the support spring, even if the workpiece height deviates, multiple pressure rods can contact the workpiece surface. The staff can record the heights of multiple workpieces in sequence according to the positions of the pressure rods on the measuring rod, so as to meet the purpose of measuring multiple workpieces at one time, which is more time-saving and labor-saving.

[0016] 2. The automobile parts height detection tooling is configured through the coordination of the support column, the fixed seat, the servo motor, the synchronous wheel and the synchronous belt. When the staff starts the servo motor, the servo motor can drive one of the synchronous wheels to rotate. Through the transmission of the synchronous belt, multiple synchronous wheels can rotate synchronously, and the workpiece inside the fixed seat can be controlled to rotate. The height of other positions of the workpiece can be measured without re-disassembling the workpiece, which greatly reduces the workload of the staff and improves the detection efficiency of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the axonometric structure of an automobile component height detection tooling according to Embodiment 1 of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear axonometric structure of an automobile component height detection tooling according to Embodiment 1 of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional isometric structure of an automobile component height detection tooling according to Embodiment 1 of the utility model;

[0020] Figure 4 This is a schematic diagram of a partial axonometric structure of an automobile component height detection tooling according to Embodiment 1 of the utility model;

[0021] Figure 5 This is a tool for detecting the height of automobile parts in Example 1 of the utility model. Figure 2 The enlarged structural diagram at B in the middle;

[0022] Figure 6 This is a tool for detecting the height of automobile parts in Example 1 of the utility model. Figure 3 The enlarged structural diagram at A in the middle;

[0023] In the figure: 1. test table; 2. measuring rod; 3. fixing frame; 4. electric push rod; 5. pressure plate; 6. support spring; 7. fixing plate; 8. collar; 9. pressure rod; 10. support column; 11. fixing seat; 12. compression spring; 13. servo motor; 14. top column; 15. arc plate; 16. handle ring; 17. synchronous wheel; 18. synchronous belt. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-6 As shown, a tool for detecting the height of automobile parts comprises a detection platform 1, a measuring rod 2 is fixedly connected to the back of the detection platform 1 by bolts, the top of the measuring rod 2 is fixedly connected to the fixing frame 3, the lower surface of the fixing frame 3 is fixedly connected to an electric push rod 4, the end of the electric push rod 4 away from the fixing frame 3 is fixedly connected to a pressure plate 5, the lower surface of the pressure plate 5 is fixedly connected to a supporting spring 6, the end of the supporting spring 6 away from the pressure plate 5 is fixedly connected to a fixing plate 7, the fixing plate 7 is fixedly installed on the back of a collar 8, and the front of the collar 8 is fixedly connected to a pressure rod 9.

[0027] During specific use, through the coordination between the detection table 1, measuring rod 2, fixing frame 3, electric push rod 4, pressure plate 5, support spring 6, fixing plate 7, collar 8 and pressure rod 9, when it is necessary to detect the workpiece, multiple workpieces can be placed in the fixing seat 11 in sequence, and then the staff starts the electric push rod 4, the electric push rod 4 drives the pressure plate 5 to move downward, so that the support spring 6 and the fixing plate 7 move downward, and the collar 8 moves downward on the measuring rod 2 until the pressure rod 9 contacts the upper surface position of the workpiece to be detected. Then, due to the action of the support spring 6, even if the workpiece height deviates, multiple pressure rods 9 can contact the workpiece surface. The staff can record the heights of multiple workpieces in sequence according to the positions of the pressure rod 9 on the measuring rod 2, so as to meet the purpose of measuring multiple workpieces at one time, which is more time-saving and labor-saving.

[0028] In this embodiment, a scale bar is provided on the front side of the measuring rod 2 , and a collar 8 is sleeved on the outer surface of the measuring rod 2 .

[0029] During specific use, the height of the workpiece can be accurately read by setting the scale bar.

[0030] In this embodiment, a support column 10 is installed inside the testing platform 1 through a bearing, a fixing seat 11 is fixedly connected to the top of the support column 10 , and a workpiece to be tested is placed inside the fixing seat 11 .

[0031] During specific use, the fixing seat 11 is provided to facilitate placement of the workpiece to be measured.

[0032] In this embodiment, a compression spring 12 is fixedly connected to the outer surface of the fixed seat 11, and a handle ring 16 is fixedly connected to the end of the compression spring 12 away from the fixed seat 11. A top column 14 is fixedly connected to the outer surface of the handle ring 16, and an arc plate 15 is fixedly connected to the end of the top column 14 away from the handle ring 16.

[0033] During specific use, through the arrangement of the top column 14, the compression spring 12, the handle ring 16 and the arc plate 15, under the action of the compression spring 12, the two arc plates 15 can be brought close to each other to clamp the workpiece, making the workpiece clamped more firmly.

[0034] In this embodiment, the top column 14 is inserted into the interior of the fixing seat 11, the handle ring 16 is made of plastic, the servo motor 13 is fixedly mounted on the inner bottom wall of the testing platform 1, and the testing platform 1 is fixedly connected to the ground by bolts.

[0035] During specific use, the setting of the bolts can make the tool more stable and less likely to shake.

[0036] In this embodiment, a synchronous wheel 17 is fixedly connected to the bottom end of the support column 10. There are multiple synchronous wheels 17, which are connected by a synchronous belt 18. One of the synchronous wheels 17 is fixedly connected to the output end of the servo motor 13.

[0037] During specific use, through the coordination between the support column 10, the fixed seat 11, the servo motor 13, the synchronous wheel 17 and the synchronous belt 18, the staff starts the servo motor 13, the servo motor 13 can drive one of the synchronous wheels 17 to rotate, and through the transmission of the synchronous belt 18, multiple synchronous wheels 17 can be rotated synchronously, and the workpiece inside the fixed seat 11 can be controlled to rotate, and the height of other positions of the workpiece can be measured without re-disassembling the workpiece, which greatly reduces the workload of the staff and improves the detection efficiency of the workpiece.

[0038] Working principle: When in use, the staff can pull the handle ring 16 by hand, and then place the workpiece to be measured inside the fixed seat 11, and then the staff starts the electric push rod 4, the electric push rod 4 drives the pressure plate 5 to move downward, so that the support spring 6 and the fixed plate 7 move downward, and the ring 8 moves downward on the measuring rod 2 until the pressure rod 9 contacts the upper surface position of the workpiece to be detected. The staff can read the height of each workpiece in turn. When it is necessary to measure the height of other positions of the workpiece, the staff can first start the electric push rod 4, the electric push rod 4 drives the pressure plate 5 to move upward, so that the pressure rod 9 moves upward, and then start the servo motor 13. The servo motor 13 can drive one of the synchronous wheels 17 to rotate, and through the synchronous belt 18 for transmission, multiple synchronous wheels 17 can rotate synchronously, and the workpiece inside the fixed seat 11 can be controlled to rotate, and the electric push rod 4 is restarted to measure the height of the workpiece.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A tool for detecting the height of automobile parts, comprising a detection platform (1), characterized in that: The back of the detection platform (1) is fixedly connected to a measuring rod (2) by bolts, the top of the measuring rod (2) is fixedly connected to a fixing frame (3), the lower surface of the fixing frame (3) is fixedly connected to an electric push rod (4), the end of the electric push rod (4) away from the fixing frame (3) is fixedly connected to a pressure plate (5), the lower surface of the pressure plate (5) is fixedly connected to a support spring (6), the end of the support spring (6) away from the pressure plate (5) is fixedly connected to a fixing plate (7), the fixing plate (7) is fixedly mounted on the back of a collar (8), and the front of the collar (8) is fixedly connected to a pressure rod (9).

2. The automobile parts height detection tool according to claim 1, characterized in that: The front side of the measuring rod (2) is provided with a scale bar, and the sleeve ring (8) is sleeved on the outer surface of the measuring rod (2).

3. The automobile parts height detection tool according to claim 1, characterized in that: A support column (10) is installed inside the detection platform (1) via a bearing, the top end of the support column (10) is fixedly connected to a fixing seat (11), and a workpiece to be tested is placed inside the fixing seat (11).

4. The automobile parts height detection tool according to claim 3 is characterized in that: The outer surface of the fixing seat (11) is fixedly connected to a compression spring (12), one end of the compression spring (12) away from the fixing seat (11) is fixedly connected to a handle ring (16), the outer surface of the handle ring (16) is fixedly connected to a top column (14), and one end of the top column (14) away from the handle ring (16) is fixedly connected to an arc plate (15).

5. The automobile parts height detection tool according to claim 4, characterized in that: The top column (14) is inserted into the interior of the fixing seat (11), and the handle ring (16) is made of plastic.

6. The automobile parts height detection tool according to claim 3, characterized in that: A synchronous wheel (17) is fixedly connected to the bottom end of the support column (10), and the number of the synchronous wheels (17) is multiple. The multiple synchronous wheels (17) are transmission-connected via a synchronous belt (18), and one of the synchronous wheels (17) is fixedly connected to the output end of the servo motor (13).

7. The automobile parts height detection tool according to claim 6, characterized in that: The servo motor (13) is fixedly mounted on the inner bottom wall of the detection platform (1), and the detection platform (1) is fixedly connected to the ground via bolts.

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