Detection device

Abstract

The utility model provides a detection device, which belongs to the technical field of oil cooler detection and comprises a support and an adjusting assembly, a supporting plate is arranged at the top of the support, a sliding groove is formed in the middle of the supporting plate, the adjusting assembly is arranged in the middle of the sliding groove, the adjusting assembly comprises a screw arranged in the middle of the sliding groove, and a sliding block is arranged in the middle of the screw. A connecting plate is arranged at the bottom of the sliding block, a telescopic column is arranged at the bottom of the connecting plate, a detection head is arranged at the telescopic end of the telescopic column, and a positioning assembly used for positioning the oil cooler is arranged in the middle of the support. According to the utility model, the opportunity of manual contact with an air source can be reduced, and the accident risk caused by misoperation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil cooler detection technical field, specifically related to a detection device. BACKGROUND

[0002] Oil cooler is widely used in various industrial equipment and machinery key components, its main function is through the medium cooling, to ensure that the normal operating temperature of equipment or machinery. Because the working environment of oil cooler is usually more harsh, the stability of its sealing performance is important to the overall equipment operation efficiency and safety. Therefore, the sealing of oil cooler is detected to ensure that the important link of normal operation of equipment.

[0003] In the existing oil cooler sealing detection, because the detection usually needs to use handheld sealing device to seal the interface of oil cooler, and then detects the sealing performance through the aeration. However, because the oil cooler detection often needs large air pressure, and too much manual participation not only low efficiency, but also greatly increases the risk of accidents.

[0004] In summary, the defects existing in the prior art mainly include: manual operation is complex, low efficiency, poor safety and detection accuracy is difficult to guarantee and so on. The present application aims to provide an oil cooler sealing detection device with high automation to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a detection device, the utility model can reduce the opportunity of manual contact gas source, reduces the accident risk caused by improper operation.

[0006] In order to solve the above technical problems, the utility model provides a detection device, including support and adjustment assembly, the top of support is fixedly connected with support plate, the middle part of support plate is equipped with sliding slot, the middle part of sliding slot is provided with adjustment assembly, adjustment assembly includes the screw rod rotationally connected in the middle part of sliding slot, the middle part of screw rod is threadedly connected with sliding block, the middle part of sliding block is slidably connected with the middle part of sliding slot, the bottom of sliding block is fixedly connected with connecting plate, the bottom center of connecting plate is fixedly connected with telescopic column, the telescopic end of telescopic column is fixedly connected with detection head, the middle part of detection head is connected with barometer in series, one side of detection head is connected with external gas source through hose, the middle part of support is provided with the positioning assembly for positioning oil cooler, reduces the opportunity of manual direct contact high pressure gas source, reduces the accident risk caused by improper operation.

[0007] Adjustment assembly further includes two guide grooves symmetrically distributed with sliding slot as center in the bottom of support plate, the middle part of guide groove is slidably connected with guide block, the bottom of guide block is fixedly connected with the top of connecting plate, that is, ensure the stability and accuracy of connecting plate in the moving process, improve the accuracy and stability of detection device.

[0008] The adjusting assembly further comprises a clamping plate fixedly connected to the top of the sliding block, that is, the sliding block can be fixed and limited to prevent accidental movement or disengagement in the sliding groove.

[0009] The positioning assembly comprises a groove formed in the middle of the support, that is, the oil cooler can be automatically centered, reducing errors caused by inaccurate manual placement.

[0010] A plurality of positioning columns are fixedly connected to the middle of the groove, that is, the positioning accuracy and stability of the oil cooler in the groove are improved.

[0011] A plurality of anti-skid lines are formed in the middle of the positioning columns, that is, the friction between the positioning columns and the bottom of the oil cooler is increased, improving the anti-skid performance.

[0012] A plurality of placement grooves are formed on one side of the top of the support, and a sealing plate is placed in the middle of one of the placement grooves, that is, the versatility and flexibility of the detection device are improved.

[0013] Compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0014] 1. By means of the screw rod and the telescopic column, the opportunity of directly contacting the high-pressure gas source by hand is reduced, and the risk of accidents caused by improper operation is reduced.

[0015] 2. By means of the linkage of the screw rod and the sliding block, the detection head is quickly and accurately positioned, the time for manual adjustment is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the detection device of the utility model;

[0017] Figure 2 It is a structural schematic view of the enlarged A place of the utility model;

[0018] Figure 3 It is a structural schematic view of the utility model from the bottom;

[0019] Figure 4 It is a structural schematic view of the enlarged B place of the utility model.

[0020] Explanation of reference signs:

[0021] 100, support; 101, support plate; 102, sliding groove; 103, placement groove; 104, sealing plate;

[0022] 200, adjusting assembly; 201, screw rod; 202, sliding block; 203, connecting plate; 204, telescopic column; 205, detection head; 206, guide groove; 207, guide block; 208, clamping plate;

[0023] 300, positioning assembly; 301, groove; 302, positioning column; 303, anti-slip groove; DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figures 1-4 , clearly and completely describing the technical solutions of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of the present invention.

[0025] like Figures 1-4 As shown: This embodiment provides a detection device, including a bracket 100 and an adjustment component 200, the top of the bracket 100 is fixedly connected to a support plate 101, the middle of the support plate 101 is provided with a slide 102, the middle of the slide 102 is provided with an adjustment component 200, the adjustment component 200 includes a screw 201 rotatably connected to the middle of the slide 102, the middle of the screw 201 is threadedly connected to a slider 202, one side of the support plate 101 is fixedly connected to a motor, the output shaft of the motor is fixedly connected to The middle part of one end of the screw rod 201 is slidably connected to the middle part of the slide 202 with the middle part of the slide groove 102. The bottom of the slide 202 is fixedly connected to a connecting plate 203. The bottom center of the connecting plate 203 is fixedly connected to a telescopic column 204. The telescopic end of the telescopic column 204 is fixedly connected to a detection head 205. The middle part of the detection head 205 is connected in series with a pressure gauge. One side of the detection head 205 is connected to an external air source through a hose. A positioning assembly 300 for positioning the oil cooler is provided in the middle part of the bracket 100.

[0026] First, the oil cooler to be detected is placed on the positioning assembly 300 of the support 100, ensuring that the oil cooler is stably positioned, the screw rod 201 is driven to rotate by the motor, the sliding block 202 is moved along the sliding groove 102, the position of the connecting plate 203 is adjusted, until the connecting plate 203 drives the telescopic column 204 to be located on the top of the interface of the oil cooler, the detection head 205 is aligned with the interface of the oil cooler, the detection head 205 is lowered by driving the telescopic column 204, the detection head 205 is connected with the interface of the oil cooler manually, the external air source is connected with the detection head 205 through the hose, the air pressure is made to enter the oil cooler through the detection head 205 by opening the air source, the detection is observed by the pressure gauge, after the detection is completed, the external air source is closed, the detection head 205 is moved away from the oil cooler interface, the oil cooler is removed, and one sealing detection is completed. Through the linkage of the screw rod 201 and the sliding block 202, the positioning of the detection head 205 is realized quickly and accurately, the time and error of manual adjustment are reduced, and at the same time, since the opportunity of directly contacting the high-pressure air source by manual is reduced, the risk of accidents caused by improper operation is reduced.

[0027] The adjusting assembly 200 is as shown in Figure 3 、 4 ,

[0028] The adjusting assembly 200 further comprises two guide grooves 206 symmetrically distributed with the sliding groove 102 as the center which are opened in the bottom of the support plate 101, the middle part of the guide groove 206 is slidably connected with the guide block 207, and the bottom of the guide block 207 is fixedly connected with the top of the connecting plate 203.

[0029] During the detection process, the guide block 207 slides with the connecting plate 203 and the sliding block 202, and the stable and accurate movement of the connecting plate 203 is ensured through the guidance of the guide groove 206. The accuracy and stability of the detection device are further improved.

[0030] The adjusting assembly 200 is as shown in Figure 1 、 2 ,

[0031] The adjusting assembly 200 further comprises a clamping plate 208 fixedly connected to the top of the sliding block 202, and the bottom of the clamping plate 208 is attached to the top of the support plate 101.

[0032] The clamping plate 208 can fix and limit the top of the sliding block 202, prevent the sliding block 202 from accidentally moving too much or disengaging from the sliding groove 102, and ensure that the sliding block 202 can move stably along the sliding groove 102 without deviation when the screw rod 201 is driven to rotate by the motor. The operation safety is improved.

[0033] The positioning assembly 300 is as shown in Figure 1 、 2 、

[0034] The positioning assembly 300 includes a groove 301 formed in the middle of the bracket 100. The groove 301 is arc-shaped, and the opening of the groove 301 is upward.

[0035] The oil cooler can be placed in the groove 301. Since the groove 301 is curved, the oil cooler will naturally be located in the middle of the groove 301, so that the oil cooler can be automatically centered when placed, thus ensuring the accurate position of the oil cooler every time it is placed. This automatic centering function greatly reduces the detection error caused by inaccurate manual placement and improves the repeatability and reliability of the detection.

[0036] Positioning column 302 Figure 1 、 2 As shown,

[0037] A plurality of positioning posts 302 are fixedly connected to the middle of the groove 301 and are distributed in a circular array around the central axis of the groove 301;

[0038] When the oil cooler is positioned within groove 301, both sides of its bottom contact adjacent positioning posts 302. These posts increase the number of contact points between the oil cooler and groove 301, thereby improving the accuracy and stability of the oil cooler's positioning within groove 301. The circular array of posts 302 ensures that the oil cooler is evenly supported by them during placement, preventing misalignment.

[0039] Anti-slip pattern 303 Figure 2 As shown,

[0040] The middle portion of each positioning post 302 is provided with a plurality of anti-slip grooves 303 distributed in an array along the axis of the positioning post 302;

[0041] The anti-slip grooves 303 can increase the friction between the contact surface between the positioning column 302 and the bottom of the oil cooler, thereby improving the anti-slip performance of the oil cooler in the groove 301.

[0042] Place the slot 103 as Figure 1 As shown,

[0043] A plurality of placement slots 103 are provided on one side of the top of the bracket 100. A sealing plate 104 is placed in the middle of one of the placement slots 103. A pull rod is provided at the top center of the sealing plate 104.

[0044] The sealing plate 104 can seal other interfaces of the oil cooler, so as to ensure that the other interfaces of the oil cooler do not affect the detection result due to external factors during detection. The pull rod can facilitate the operator to quickly install and disassemble the sealing plate 104. In addition, the plurality of placement grooves 103 can be used to place sealing plates 104 or detection heads 205 of different specifications to adapt to different models of oil coolers. The universality and flexibility of the detection device are increased, and the detection device can be applied to the sealing detection needs of various oil coolers.

[0045] In addition, it should be noted that in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A detection device, characterized in that: The invention comprises a bracket (100) and an adjustment assembly (200), wherein a support plate (101) is provided on the top of the bracket (100), a slide groove (102) is provided in the middle of the support plate (101), an adjustment assembly (200) is provided in the middle of the slide groove (102), the adjustment assembly (200) comprises a screw rod (201) provided in the middle of the slide groove (102), a slider (202) is provided in the middle of the screw rod (201), a connecting plate (203) is provided at the bottom of the slider (202), a telescopic column (204) is provided at the bottom of the connecting plate (203), a detection head (205) is provided at the telescopic end of the telescopic column (204), and a positioning assembly (300) for positioning the oil cooler is provided in the middle of the bracket (100).

2. A detection device according to claim 1, characterized in that: The adjustment assembly (200) further comprises a plurality of guide grooves (206) provided at the bottom of the support plate (101), the middle of each guide groove (206) being provided with a guide block (207), and the bottom of each guide block (207) being provided at the top of the connecting plate (203).

3. A detection device according to claim 2, characterized in that: The adjustment assembly (200) further includes a clamping plate (208) disposed on the top of the slider (202).

4. A detection device according to claim 1, characterized in that: The positioning assembly (300) comprises a groove (301) formed in the middle of the bracket (100).

5. A detection device according to claim 4, characterized in that: A plurality of positioning posts (302) are provided in the middle of the groove (301).

6. A detection device according to claim 5, characterized in that: The middle of each positioning column (302) is provided with a plurality of anti-slip grooves (303).

7. A detection device according to claim 1, characterized in that: A plurality of placement grooves (103) are provided on one side of the top of the bracket (100), wherein a sealing plate (104) is placed in the middle of the placement groove (103) on one side.

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