Automobile front door sealing strip assembly testing fixture

Abstract

The utility model relates to the technical field of detection tools, and discloses an automobile front door sealing strip assembly detection tool, which comprises a fixed frame, a clamping mechanism comprises a rotating assembly, the rotating assembly is arranged from the outer side bottom end to the inner side bottom end of the fixed frame, the side end of the rotating assembly is provided with a translation assembly used for translation clamping, and the translation assembly is arranged on the fixed frame. A plurality of clamping plates are arranged at the top end of the translation assembly, a mounting groove is formed in the top end of each clamping plate, and an abutting assembly used for abutting against and fixing a sealing strip is arranged between the interior of each mounting groove and the top end of the exterior of the corresponding clamping plate. According to the automobile front door sealing strip testing fixture, clamping and fixing of automobile front door sealing strips of different models are facilitated, and the fixing effect of the automobile front door sealing strips is improved by clamping, pressing and fixing the two sides and the top end of the sealing strips, so that the accuracy of the measurement result of the automobile front door sealing strips by the testing fixture is prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection tools, and in particular to an assembly inspection tool for an automobile front door sealing strip. Background Art

[0002] Gauges are simple tools used by industrial manufacturers to control various dimensions of products (such as hole diameter, space dimensions, etc.), improve production efficiency and control quality. They are suitable for mass-produced products such as automotive parts to replace professional measuring tools such as smooth plug gauges, thread plug gauges, and outside diameter caliper gauges.

[0003] In the process of automobile parts processing, it is necessary to measure the size of the door sealing strip. However, the existing inspection fixture is not convenient for fixing door sealing strips of different models, and the fixing effect is poor, which may affect the accuracy of the measurement results of the door sealing strip by the inspection fixture. Therefore, a vehicle front door sealing strip assembly inspection fixture is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a vehicle front door sealing strip assembly inspection fixture, which solves the problem that the existing inspection fixtures in the prior art are not convenient for fixing door sealing strips of different models, and the fixing effect is poor, which may affect the accuracy of the measurement result of the door sealing strip by the inspection fixture.

[0005] The utility model provides the following technical solution: a vehicle front door sealing strip assembly inspection fixture, comprising a fixing frame, a clamping mechanism for fixing the sealing strip is provided between the outer bottom end and the inner bottom end of the fixing frame, the clamping mechanism comprises a rotating assembly, the rotating assembly is arranged between the outer bottom end and the inner bottom end of the fixing frame, a translation assembly for translational clamping is provided at the side end of the rotating assembly, a plurality of clamping plates are provided at the top end of the translation assembly, a mounting groove is provided at the top end of each clamping plate, and a pressing assembly for pressing and fixing the sealing strip is provided between the inside of each mounting groove and the outer top end of the clamping plate.

[0006] As a preferred embodiment of the above technical solution, the rotating assembly includes a motor, which is fixedly mounted on the outer bottom end of the fixed frame, and a rotating rod is installed on the output end of the motor. The rotating rod passes through the inner bottom end of the fixed frame, and a gear is fixedly connected to the top of the rotating rod.

[0007] As a preferred embodiment of the above technical solution, the translation assembly includes rack one and rack two, and rack one and rack two are both arranged at the inner bottom end of the fixed frame, and rack one and rack two are respectively meshed with two side ends of the gear, and the top end of rack one and the top end of rack two are fixedly connected with connecting plates, and the top end of each connecting plate is respectively fixedly connected to each clamping plate.

[0008] As a preferred embodiment of the above technical solution, the pressure assembly includes a circular plate, which is inserted into the installation groove. The top end of the circular plate is fixedly connected to a round rod, which penetrates to the outer top end of the clamping plate. The outer end of the round rod is sleeved with a spring, and the top end of the round rod is fixedly connected to a pressure plate.

[0009] As a preferred embodiment of the above technical solution, the bottom ends of the pressure plates are all arc-shaped.

[0010] As a preferred embodiment of the above technical solution, a plurality of limit plates are fixedly connected between the inner sides of the fixing frames, and each of the limit plates passes through each connecting plate respectively.

[0011] As a preferred embodiment of the above technical solution, a detection rod is fixedly connected to the side end of the fixing frame, and a scale line is provided on the top end of the detection rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model adopts the setting of the clamping mechanism, and clamps one side of the sealing strip inside one of the clamping plates. At this time, since the bottom end of the pressure plate is arranged in an arc shape, the sealing strip can easily enter between the clamping plate and the pressure plate. At this time, the sealing strip can move up against the pressure plate, and the round rod will press the spring to shrink. When one side of the sealing strip is installed inside one of the clamping plates, the spring will have a rebound force to drive the round plate to move down, so that the pressure plate is tightly pressed against the top of the sealing strip. Then, the starting motor drives the rotating rod and the gear to rotate clockwise or counterclockwise. When the gear rotates clockwise, it can drive the rack one and the rack two to translate in opposite directions. At this time, the clamping plates at the top of the two connecting plates will get closer and closer, so that The other side end of the sealing strip can be easily clamped into the other clamping plate. At this time, when the clamping plates get closer and closer, the two side ends of the sealing strip can be clamped and fixed, and the two pressing plates can also press the top of the sealing strip downward to fix it. Finally, by observing the scale lines on the detection rod, it is easy to automatically detect whether the size of the sealing strip is qualified, and there is no need to manually take tools for manual measurement. Therefore, the device can adjust the spacing between the two clamping plates to facilitate clamping and fixing of automobile front door sealing strips of different models, and by clamping and pressing the two sides and the top of the sealing strip, the fixing effect of the automobile front door sealing strip is improved, thereby avoiding affecting the accuracy of the measurement result of the automobile front door sealing strip by the inspection fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a schematic diagram of the cross-sectional three-dimensional structure of a vehicle front door sealing strip assembly inspection fixture;

[0015] Figure 2 for Figure 1 A is a schematic diagram of the partially enlarged structure of the middle part;

[0016] Figure 3 The figure is a schematic diagram of the top view of a vehicle front door sealing strip assembly inspection fixture;

[0017] Figure 4 The figure is a schematic diagram of the side structure of a vehicle front door sealing strip assembly inspection fixture.

[0018] In the figure: 1, fixing frame; 2, motor; 201, gear; 3, rack 1; 301, rack 2; 302, connecting plate; 4, clamping plate; 401, mounting groove; 402, round plate; 403, round rod; 404, spring; 405, pressure plate; 5, limit plate; 6, detection rod; 601, scale line. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a vehicle front door sealing strip assembly inspection tool, comprising a fixing frame 1, a clamping mechanism for fixing the sealing strip is provided between the outer bottom end and the inner bottom end of the fixing frame 1, a detection rod 6 is fixedly connected to the side end of the fixing frame 1, and a scale line 601 is provided on the top of the detection rod 6. By observing the scale line 601 on the detection rod 6, it is convenient to automatically detect whether the size of the sealing strip is qualified, without the need for manual measurement by a person using a tool.

[0021] Furthermore, the clamping mechanism includes a rotating component, which is arranged from the outer bottom end to the inner bottom end of the fixing frame 1, and the side end of the rotating component is provided with a translation component for translational clamping, and a plurality of clamping plates 4 are provided at the top of the translation component, and a mounting groove 401 is opened at the top of each clamping plate 4, and a pressing component for pressing and fixing the sealing strip is provided between the inside of each mounting groove 401 and the outer top of the clamping plate 4. In implementation, through the setting of the clamping mechanism, it is convenient to clamp and fix the sealing strips of the front door of automobiles of different models, and by clamping and pressing and fixing the two sides and the top of the sealing strip, the fixing effect of the front door sealing strip of the automobile is improved, thereby avoiding affecting the accuracy of the measurement result of the front door sealing strip of the automobile by the inspection fixture.

[0022] As an implementation method in this embodiment, Figure 1 and Figure 3 As shown, the rotating assembly includes a motor 2, which is fixedly mounted on the outer bottom end of the fixing frame 1. A rotating rod is mounted on the output end of the motor 2, which passes through the inner bottom end of the fixing frame 1. A gear 201 is fixedly connected to the top of the rotating rod. During implementation, the rotating rod and the gear 201 can be driven to rotate clockwise or counterclockwise by starting the motor 2, thereby facilitating the translation assembly to translate, thereby facilitating the clamping plate 4 to clamp and fix the sealing strip.

[0023] Furthermore, the translation assembly includes a rack 1 3 and a rack 2 301, which are both arranged at the inner bottom end of the fixed frame 1, and the rack 1 3 and the rack 2 301 are respectively meshed with the two side ends of the gear 201, and the top of the rack 1 3 and the top of the rack 2 301 are fixedly connected with a connecting plate 302, and the top of each connecting plate 302 is respectively fixedly connected to each clamping plate 4, and a plurality of limit plates 5 are fixedly connected between the inner sides of the fixed frame 1, and each limit plate 5 passes through each connecting plate 302 respectively. During implementation, the rotating rod and the gear 201 are driven by starting the motor 2 to rotate clockwise or counterclockwise. When the gear 201 rotates clockwise, the rack 1 3 and the rack 2 301 can be driven to translate in opposite directions. At this time, the clamping plates 4 at the tops of the two connecting plates 302 will get closer and closer, and the spacing can be adjusted by the two clamping plates 4, thereby facilitating the clamping and fixing of the sealing strips of the front doors of cars of different models.

[0024] As an implementation method in this embodiment, Figure 2 As shown, the pressing assembly includes a circular plate 402, which is inserted into the installation groove 401. The top of the circular plate 402 is fixedly connected to a round rod 403, which penetrates to the external top of the clamping plate 4. The outer end of the round rod 403 is sleeved with a spring 404. The top of the round rod 403 is fixedly connected to a pressing plate 405, and the bottom end of the pressing plate 405 is arranged in an arc shape. In practice, by clamping one side of the sealing strip inside one of the clamping plates 4, at this time, since the bottom end of the pressing plate 405 is arranged in an arc shape, the sealing strip can easily enter between the clamping plate 4 and the pressing plate 405. At this time, the sealing strip can move up against the pressing plate 405, and the round rod 403 will press the spring 404 to contract. When one side of the sealing strip is installed inside one of the clamping plates 4, the spring 404 will There is a rebound force that drives the circular plate 402 to move downward, so that the pressure plate 405 is tightly pressed against the top of the sealing strip. Then, when the motor 2 controls the gear 201 to rotate and drives the rack 1 3 and the rack 2 301 to translate in opposite directions, the clamping plates 4 at the top of the two connecting plates 302 will get closer and closer, so that the other side end of the sealing strip can be easily clamped into the other clamping plate 4, thereby achieving the clamping and fixing of the two side ends of the sealing strip, and the two pressure plates 405 can also press and fix the top of the sealing strip downward. Therefore, the device can adjust the spacing through the two clamping plates 4 to facilitate clamping and fixing of different models of automobile front door sealing strips, and by clamping and pressing the two sides and the top of the sealing strip, the fixing effect of the automobile front door sealing strip is improved.

[0025] Working principle: by clamping one side of the sealing strip inside one of the clamping plates 4, at this time, since the bottom end of the pressure plate 405 is arranged in an arc shape, the sealing strip can easily enter between the clamping plate 4 and the pressure plate 405, and at this time, the sealing strip can move up against the pressure plate 405, and the round rod 403 will press the spring 404 to shrink. When one side of the sealing strip is installed inside one of the clamping plates 4, the spring 404 will have a rebound force to drive the round plate 402 to move down, so that the pressure plate 405 is tightly pressed against the top of the sealing strip, and then the motor 2 is started to drive the rotating rod and the gear 201 to rotate clockwise or counterclockwise. When the gear 201 rotates clockwise, it can drive the rack 1 3 and the rack 2 301 to translate in opposite directions. At this time, the clamps at the top of the two connecting plates 302 The plates 4 will get closer and closer, so that the other side end of the sealing strip can be easily clamped into the other clamping plate 4. At this time, when the clamping plates 4 get closer and closer, the two side ends of the sealing strip can be clamped and fixed, and the two pressing plates 405 can also press the top of the sealing strip downward to fix it. Finally, by observing the scale line 601 on the detection rod 6, it is convenient to automatically detect whether the size of the sealing strip is qualified, and there is no need to manually take tools for manual measurement. Therefore, the device can adjust the spacing between the two clamping plates 4 to facilitate clamping and fixing of automobile front door sealing strips of different models, and by clamping and pressing the two sides and the top of the sealing strip, the fixing effect of the automobile front door sealing strip is improved, thereby avoiding affecting the accuracy of the measurement result of the automobile front door sealing strip by the inspection fixture.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A vehicle front door sealing strip assembly inspection fixture, comprising a fixing frame (1), characterized in that: A clamping mechanism for fixing the sealing strip is provided between the outer bottom end and the inner bottom end of the fixing frame (1), and the clamping mechanism comprises a rotating assembly, and the rotating assembly is provided between the outer bottom end and the inner bottom end of the fixing frame (1), and a translation assembly for translational clamping is provided at the side end of the rotating assembly, and a plurality of clamping plates (4) are provided at the top end of the translation assembly, and a mounting groove (401) is provided at the top end of each clamping plate (4), and a pressing assembly for pressing and fixing the sealing strip is provided between the inside of each mounting groove (401) and the outer top end of the clamping plate (4).

2. The automobile front door sealing strip assembly inspection fixture according to claim 1, characterized in that: The rotating assembly comprises a motor (2), the motor (2) being fixedly mounted on the outer bottom end of the fixing frame (1), a rotating rod being mounted on the output end of the motor (2), the rotating rod penetrating the inner bottom end of the fixing frame (1), and a gear (201) being fixedly connected to the top end of the rotating rod.

3. The automobile front door sealing strip assembly inspection fixture according to claim 2, characterized in that: The translation assembly comprises a rack bar 1 (3) and a rack bar 2 (301), wherein the rack bar 1 (3) and the rack bar 2 (301) are both arranged at the inner bottom end of the fixed frame (1), and the rack bar 1 (3) and the rack bar 2 (301) are respectively meshed with two side ends of the gear (201), and the top end of the rack bar 1 (3) and the top end of the rack bar 2 (301) are both fixedly connected to a connecting plate (302), and the top end of each connecting plate (302) is respectively fixedly connected to each clamping plate (4).

4. The automobile front door sealing strip assembly inspection fixture according to claim 3, characterized in that: The pressing assembly comprises a circular plate (402), the circular plate (402) being inserted into the mounting groove (401), the top end of the circular plate (402) being fixedly connected to a round rod (403), the round rod (403) penetrating to the outer top end of the clamping plate (4), the outer end of the round rod (403) being sleeved with a spring (404), and the top end of the round rod (403) being fixedly connected to a pressing plate (405).

5. The automobile front door sealing strip assembly inspection fixture according to claim 4, characterized in that: The bottom ends of the pressure plates (405) are all arranged in an arc shape.

6. The automobile front door sealing strip assembly inspection fixture according to claim 3, characterized in that: A plurality of limiting plates (5) are fixedly connected between the inner sides of the fixing frame (1), and each limiting plate (5) passes through each connecting plate (302).

7. The automobile front door sealing strip assembly inspection fixture according to claim 1, characterized in that: A detection rod (6) is fixedly connected to the side end of the fixing frame (1), and a scale line (601) is provided on the top end of the detection rod (6).

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