Integrated three-way catalyst product offline detection device

Abstract

The utility model relates to the technical field, in particular to an integrated three-way catalyst product offline detection device which comprises a base, a fixing assembly, a supporting assembly and a positioning assembly. The fixing assembly comprises a guide rail, sliding blocks, moving seats, guide seats, a pull rod, a connecting rod and a connecting plate, the guide rail is fixedly connected with the base, the multiple sliding blocks are slidably connected with the guide rail, the two moving seats are fixedly connected with the sliding blocks and located at the tops of the sliding blocks, and the two guide seats are fixedly connected with the base; the two pull rods are rotationally connected with the guide seat, the two connecting rods are detachably connected with the movable seat, the pull rods and the connecting rods are connected through the multiple connecting plates, and the supporting assembly and the positioning assembly are connected with the base. The problems that the omission ratio of visual inspection is high, the detection result is unstable, personnel are prone to fatigue, the detection result is affected, the working efficiency is low, data are manually recorded and counted, the efficiency is low, and errors are prone to occurring are solved.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to an integrated three-way catalytic converter product off-line testing device. Background Technology

[0002] In existing technology, the three-way catalytic converter is the most important external purification device installed in the automotive exhaust system. It converts harmful gases such as CO, HC, and NOx emitted from vehicle exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. The carrier component of the three-way catalytic converter is a porous ceramic material. To prevent substandard products, the dimensions of the three-way catalytic converter need to be inspected.

[0003] Currently, the most common inspection method is visual inspection, which involves workers visually inspecting the equipment. However, because this method relies heavily on personnel, it has several drawbacks. Utility Model Content

[0004] The purpose of this invention is to provide an integrated three-way catalytic converter product off-line testing device, which solves the problems of high missed detection rate, unstable test results, easy fatigue of personnel, impact on test results, low work efficiency, manual recording and statistical data, and low efficiency and easy error in visual inspection.

[0005] To achieve the above objectives, this utility model provides an integrated three-way catalytic converter product off-line testing device, including a base, a fixing component, a support component, and a positioning component. The fixing component includes guide rails, sliders, movable seats, guide seats, pull rods, connecting rods, and connecting plates. Multiple guide rails are fixedly connected to the base and located on top of the base. Multiple sliders are slidably connected to the guide rails and located outside the guide rails. Two movable seats are fixedly connected to the sliders. The system comprises two guide seats, each fixedly connected to the base and located on top of the base; two pull rods, each rotatably connected to the guide seats and located on top of the guide seats; two connecting rods, each detachably connected to the movable seat and passing through the guide seats; multiple connecting plates, each connecting rod connecting the pull rods and connecting rods; and a support assembly and a positioning assembly connected to the base.

[0006] The fixing assembly further includes clamping plates and positioning posts. There are two clamping plates, which are respectively fixedly connected to the movable seat and located on the top of the movable seat. There are multiple positioning posts, which are respectively fixedly connected to the clamping plates and located on the inner side of the clamping plates.

[0007] The fixing assembly further includes a pneumatic telescopic rod, a control plate, control rods, and clamping blocks. The pneumatic telescopic rod is fixedly connected to the movable seat and located in the middle of the movable seat. The control plate is connected to the pneumatic telescopic rod and located inside the pneumatic telescopic rod. There are two control rods, which are rotatably connected to the control plate and located at opposite ends of the control plate. There are also two clamping blocks, which are fixedly connected to the control rods and located inside the clamping plate.

[0008] The support assembly includes a main support, a secondary support, and a gasket. There are multiple main support units, each fixedly connected to the base and located on top of the main support unit. The secondary support is fixedly connected to the base and located on top of the base. The gasket is detachably connected to the secondary support and located on top of the secondary support.

[0009] The positioning assembly includes a positioning seat, a positioning rod, a positioning piece, and a detection rod. There are two positioning seats, which are fixedly connected to the base and located on the top of the base. The positioning rod is slidably connected to the positioning seat and passes through the positioning seat. The positioning piece is fixedly connected to the positioning rod and located inside the positioning rod. There are two detection rods, which are detachably connected to the positioning seat and pass through the positioning seat.

[0010] This utility model discloses an integrated three-way catalytic converter product off-line testing device. The base provides support for the device, the guide rail guides the slider, the slider supports and moves the movable seat, the movable seat supports the clamping plate, the guide seat guides the pull rod and the connecting rod, the pull rod controls the connecting plate and the connecting rod, the connecting rod controls the movable seat, and the connecting plate connects the pull rod and the connecting rod. In use, the three-way catalytic converter is placed in the middle of the support assembly, and the device is pushed... The pull rod, through the connecting plate, drives the moving seat to follow the slider along the guide rail, facilitating the clamping of the three-way catalytic converter between the two clamping plates. Then, the pneumatic telescopic rod pushes the clamping block to move, fixing the three-way catalytic converter. After fixing, the positioning column, the positioning plate, and the detection rod are used to detect the various apertures of the three-way catalytic converter, respectively. This solves the problems of high missed detection rate, unstable test results, easy fatigue of personnel, impact on test results, low work efficiency, and low efficiency and error of manual recording and statistical data. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0012] Figure 1 This is a schematic diagram of the overall structure of the integrated three-way catalytic converter product off-line testing device and the product, which is the first embodiment of this utility model.

[0013] Figure 2 This is a schematic diagram of the overall structure of the integrated three-way catalytic converter product off-line testing device according to the first embodiment of this utility model.

[0014] Figure 3 This is the utility model Figure 1 Enlarged view of point A.

[0015] Figure 4 This is the utility model Figure 2 Enlarged view of point B.

[0016] In the diagram: 100-Three-way catalytic converter product, 101-Base, 102-Guide rail, 103-Slider, 104-Moving seat, 105-Guide seat, 106-Pull rod, 107-Connecting rod, 108-Connecting plate, 109-Clamping plate, 110-Positioning column, 111-Pneumatic telescopic rod, 112-Control board, 113-Control rod, 114-Clamping block, 115-Main support seat, 116-Secondary support seat, 117-Gasket, 118-Positioning seat, 119-Positioning rod, 120-Positioning piece, 121-Detection rod. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The first embodiment of this application is as follows:

[0019] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of the integrated three-way catalytic converter product off-line testing device and the product according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the overall structure of the integrated three-way catalytic converter product off-line testing device according to the first embodiment of this utility model. Figure 3 This is the utility model Figure 1 Enlarged view of point A, Figure 4 This is the utility model Figure 2 The enlarged view at point B shows that this utility model provides an integrated three-way catalytic converter product off-line testing device, including a base 101, a fixing component, a support component, and a positioning component. The fixing component includes a guide rail 102, a slider 103, a movable seat 104, a guide seat 105, a pull rod 106, a connecting rod 107, a connecting plate 108, a clamping plate 109, a positioning column 110, a pneumatic telescopic rod 111, a control plate 112, a control rod 113, and a clamping block 114. The support component includes a main support seat 115, a secondary support seat 116, and a gasket 117. The positioning component includes a positioning seat 118, a positioning rod 119, a positioning piece 120, and a detection rod 121. The aforementioned solution solves the problems of high missed detection rate in visual inspection, unstable test results, easy fatigue of personnel, impact on test results, low work efficiency, and low efficiency and error-proneness in manual recording and statistical data.

[0020] In this specific embodiment, there are multiple guide rails 102, each fixedly connected to the base 101 and located on top of the base 101. There are multiple sliders 103, each slidably connected to the guide rails 102 and located on the outer side of the guide rails 102. There are two movable seats 104, each fixedly connected to the slider 103 and located on top of the slider 103. There are two guide seats 105, each fixedly connected to the guide rail 102 and located on top of the slider 103. The base 101 is fixedly connected and located on top of the base 101. There are two pull rods 106, each rotatably connected to a guide seat 105 and located on top of the guide seat 105. There are two connecting rods 107, each detachably connected to a movable seat 104 and passing through the guide seat 105. There are multiple connecting plates 108, which connect the pull rods 106 and connecting rods 107. The support assembly and the positioning assembly are respectively connected to the base 101. 01 Connection, the base 101 provides support for the device, the guide rail 102 provides guidance for the slider 103, the slider 103 provides support and movement for the movable seat 104, the movable seat 104 provides support for the clamping plate 109, the guide seat 105 provides guidance for the pull rod 106 and the connecting rod 107, the pull rod 106 is used to control the connecting plate 108 and the connecting rod 107, the connecting rod 107 is used to control the movable seat 104, and the connecting plate 108 is used to connect the pull rod 106 and the connecting rod 107. 7. Connection: In use, the three-way catalytic converter is placed in the middle of the support assembly. Pushing the pull rod 106, the connecting plate 108 drives the connecting rod 107, causing the moving seat 104 to move along the guide rail 102 with the slider 103, so that the three-way catalytic converter can be clamped between the two clamping plates 109. Then, the pneumatic telescopic rod 111 pushes the clamping block 114 to move and fix the three-way catalytic converter. After fixing, the positioning column 110, the positioning plate 120 and the detection rod 121 are used to detect the aperture of each hole of the three-way catalytic converter.

[0021] The three-way catalytic converter is clamped in two ways, and each clamping plate 109 is fixedly connected to the movable seat 104 and located on the top of the movable seat 104. Multiple positioning posts 110 are fixedly connected to the clamping plates 109 and located on the inner side of each clamping plate 109. The clamping plates 109 are used to clamp the three-way catalytic converter, and the positioning posts 110 are used to detect the apertures at both ends of the three-way catalytic converter.

[0022] Secondly, the pneumatic telescopic rod 111 is fixedly connected to the movable seat 104 and located in the middle of the movable seat 104. The control plate 112 is connected to the pneumatic telescopic rod 111 and located inside the pneumatic telescopic rod 111. There are two control rods 113, which are rotatably connected to the control plate 112 and located at both ends of the control plate 112. There are two clamping blocks 114, which are fixedly connected to the control rods 113 and located at both ends of the control plate 112. Located inside the clamping plate 109, the pneumatic telescopic rod 111 is used to control the control plate 112. The control plate 112 provides a limiting function for the control rod 113. The control rod 113 is used to control the clamping block 114. In use, the pneumatic telescopic rod 111 extends, pushing the control plate 112 to move, and at the same time driving the control rod 113 to slide forward. The L-shaped groove in the middle of the control rod 113 facilitates the control of the clamping block 114, making it easy to clamp or loosen the three-way catalytic converter.

[0023] Furthermore, there are multiple main support seats 115, each fixedly connected to the base 101 and located on top of the main support seat 115. A secondary support seat 116 is fixedly connected to the base 101 and located on top of the base 101. A gasket 117 is detachably connected to the secondary support seat 116 and located on top of the secondary support seat 116. The main support seats 115 provide support for the three-way catalytic converter, the secondary support seats 116 provide support for the gasket 117, and the gasket 117 provides protection for the three-way catalytic converter.

[0024] Finally, there are two positioning seats 118, which are fixedly connected to the base 101 and located on the top of the base 101. The positioning rod 119 is slidably connected to the positioning seat 118 and passes through the positioning seat 118. The positioning piece is fixedly connected to the positioning rod 119 and located inside the positioning rod 119. There are two detection rods 121, which are detachably connected to the positioning seat 118 and pass through the positioning seat 118. The positioning seat 118 provides support for the positioning assembly, the positioning rod 119 provides support for the positioning piece 120, the positioning piece 120 provides positioning for the three-way catalytic converter, and the detection rod 121 is used to detect the holes on the side of the three-way catalytic converter.

[0025] Using the integrated three-way catalytic converter product off-line testing device of this embodiment, the base 101 provides support for the device, the guide rail 102 provides guidance for the slider 103, the slider 103 provides support and movement for the movable seat 104, the movable seat 104 provides support for the clamping plate 109, the guide seat 105 provides guidance for the pull rod 106 and the connecting rod 107, the pull rod 106 is used to control the connecting plate 108 and the connecting rod 107, the connecting rod 107 is used to control the movable seat 104, and the connecting plate 108 is used to connect the pull rod 106 and the connecting rod 107. In use, the three-way catalytic converter is placed on the support assembly. In the middle of the component, the pull rod 106 is pushed, and the connecting plate 108 drives the connecting rod 107 to move the moving seat 104 along the guide rail 102 following the slider 103, so that the three-way catalytic converter can be clamped between the two clamping plates 109. Then, the pneumatic telescopic rod 111 pushes the clamping block 114 to move and fix the three-way catalytic converter. After fixing, the positioning column 110, the positioning piece 120 and the detection rod 121 are used to detect the various apertures of the three-way catalytic converter, respectively. This solves the problems of high missed detection rate of visual inspection, unstable test results, easy fatigue of personnel, affecting test results, low work efficiency, manual recording and statistical data, low efficiency and easy error.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application are still within the scope of this application.

Claims

1. An integrated three-way catalytic converter product off-line testing device, comprising a base, characterized in that, It also includes fixing components, support components, and positioning components; The fixing assembly includes guide rails, sliders, movable seats, guide seats, pull rods, connecting rods, and connecting plates. There are multiple guide rails, each fixedly connected to the base and located on top of the base. There are multiple sliders, each slidably connected to the guide rails and located outside the guide rails. There are two movable seats, each fixedly connected to a slider and located on top of the slider. There are two guide seats, each fixedly connected to the base and located on top of the base. There are two pull rods, each rotatably connected to a guide seat and located on top of the guide seat. There are two connecting rods, each detachably connected to a movable seat and passing through the guide seat. There are multiple connecting plates, each connecting plate connecting the pull rods and connecting rods. The support assembly and the positioning assembly are connected to the base.

2. The integrated three-way catalytic converter product off-line testing device as described in claim 1, characterized in that, The fixing assembly further includes clamps and positioning posts. There are two clamps, which are respectively fixedly connected to the movable seat and located on the top of the movable seat. There are multiple positioning posts, which are respectively fixedly connected to the clamps and located on the inner side of the clamps.

3. The integrated three-way catalytic converter product off-line testing device as described in claim 2, characterized in that, The fixing assembly also includes a pneumatic telescopic rod, a control plate, control rods, and clamping blocks. The pneumatic telescopic rod is fixedly connected to the movable seat and located in the middle of the movable seat. The control plate is connected to the pneumatic telescopic rod and located inside the pneumatic telescopic rod. There are two control rods, which are rotatably connected to the control plate and located at opposite ends of the control plate. There are also two clamping blocks, which are fixedly connected to the control rods and located inside the clamping plate.

4. The integrated three-way catalytic converter product off-line testing device as described in claim 1, characterized in that, The support assembly includes a main support, a secondary support, and a gasket. There are multiple main support units, each fixedly connected to the base and located on top of the main support. The secondary support is fixedly connected to the base and located on top of the base. The gasket is detachably connected to the secondary support and located on top of the secondary support.

5. The integrated three-way catalytic converter product off-line testing device as described in claim 1, characterized in that, The positioning assembly includes a positioning seat, a positioning rod, a positioning piece, and a detection rod. There are two positioning seats, which are fixedly connected to the base and located on the top of the base. The positioning rod is slidably connected to the positioning seat and passes through the positioning seat. The positioning piece is fixedly connected to the positioning rod and located inside the positioning rod. There are two detection rods, which are detachably connected to the positioning seat and pass through the positioning seat.

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