Automobile part air tightness detection table with high safety

Abstract

The utility model relates to the technical field of air tightness detection tables, and discloses an automobile part air tightness detection table with high safety, which comprises a working table, the bottom of the working table is fixedly connected with a lifting mechanism, the periphery of the bottom of the working table is fixedly connected with telescopic rods, the bottoms of the telescopic rods are fixedly connected with a bottom plate, and the bottom plate is fixedly connected with the lifting mechanism. Extension plates are fixedly connected to the two sides of the surface of the bottom plate. According to the automobile part airtightness detection table with high safety, through the arrangement of the positioning mechanism, when the automobile part airtightness detection table is used, two threaded rods on an extension plate are rotated, the threaded rods rotate on a rotating shaft at the bottom, and a powerful suction cup at the bottom of the rotating shaft is driven to move until the powerful suction cup is firmly fixed to the ground, and additional supporting force is provided; therefore, the effect of fixing the equipment is achieved, and the situation that the equipment moves or collapses due to the fact that the equipment is subjected to external force, the detection precision is affected, and safety accidents occur is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to airtightness detection platform technical field especially relates to a high safety automobile parts airtightness detection platform. BACKGROUND

[0002] Under the background of global automobile industry pursuing high quality, high reliability, every assembly on the automobile parts need to go through strict quality inspection, especially for the key parts involving driving safety, its airtightness performance is even more important. Poor airtightness may lead to a series of problems such as oil leakage, water leakage, air leakage, seriously affect driving experience and even driving safety, in order to detect the airtightness of automobile parts, it is usually necessary to place the automobile parts on the detection platform for operation, cooperate with the airtightness detector to realize efficient airtightness detection.

[0003] The existing automobile parts airtightness detection platform is easy to be offset or collapsed by external force during use, which not only affects the detection accuracy, but also may cause safety accidents, therefore, a high safety automobile parts airtightness detection platform is provided. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] The utility model aims at providing a kind of high safety automobile parts airtightness detection platform to solve the problem that it is easy to be offset or collapsed by external force in the above background technique, which not only affects the detection accuracy, but also may cause safety accidents.

[0006] (II) technical scheme

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme: a kind of high safety automobile parts airtightness detection platform, including workbench, the bottom of the workbench is fixedly connected with lifting mechanism, the bottom of the workbench is fixedly connected with telescopic link around, the bottom of the telescopic link is fixedly connected with bottom plate, the surface of the bottom plate is fixedly connected with extension plate on both sides, the surface of the extension plate is screw-connected with positioning mechanism, the lifting mechanism includes the threaded lifting rod of fixed connection in the bottom of workbench, the bottom of the threaded lifting rod is screw-connected with threaded cylinder, the bottom of the threaded cylinder is fixedly connected with driving motor;The positioning mechanism includes the threaded rod of screw connection on the surface of extension plate, the bottom of the threaded rod is rotatably connected with shaft, the bottom of the shaft is fixedly connected with strong sucking disc.

[0008] As a further scheme of the utility model, the top surface of the workbench is fixedly connected with connecting blocks on both sides, the connecting blocks are slidably connected with a dismounting mechanism, and the dismounting mechanism is arranged to facilitate quick installation of the detection tool.

[0009] As a further scheme of the utility model, the dismounting mechanism comprises a bolt slidably connected to the surface of the connecting block, the bottom of the bolt is fixedly connected with a buffer spring, and the top of the buffer spring is fixedly connected to the bottom of the connecting block.

[0010] As a further scheme of the utility model, the surface of the workbench is provided with the detection tool, and the surface of the detection tool is provided with a positioning hole matched with the workbench.

[0011] As a further scheme of the utility model, the bolt is inserted into the positioning hole, the top of the bolt is fixedly connected with a handle, and the handle is arranged to facilitate pulling out of the bolt.

[0012] As a further scheme of the utility model, the surface of the driving motor is fixedly connected with a motor box, and the motor box is fixedly connected to the surface of the bottom plate.

[0013] As a further scheme of the utility model, the bottom of the bottom plate is fixedly connected with four universal wheels in a rectangular array, and the universal wheels are internally provided with brake pads.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of high safety automobile parts air tightness detection platform, with following

[0016] Beneficial effects:

[0017] 1、the high safety automobile parts air tightness detection platform, by the setting of positioning mechanism, when using, rotate the two threaded rods on extension plate, threaded rod is rotated on the pivot of bottom, and drive the powerful suction disc at the bottom of pivot to move, until the powerful suction disc is firmly fixed on ground, provide additional support, so as to reach the effect of fixing equipment, avoid equipment to be moved or collapse due to external force, not only influence the precision of detection, but also can occur safety accident.

[0018] 2、The automobile parts air tightness detection table with high safety, through the setting of the lifting mechanism, when using, because the height of the operators is different, in order to facilitate the operators of different heights to work, the threaded lifting rod is arranged at the bottom of the workbench, the driving motor at the bottom is started, the driving motor drives the threaded cylinder at the top to rotate, the threaded lifting rod connected with the threaded cylinder inside is limited by the four surrounding telescopic rods, drives the height adjustment of the workbench at the top, thereby, the effect that the operator is convenient to use is achieved, and the operator is not inconvenient due to the height. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic view of the utility model;

[0020] Figure 2 It is the lifting mechanism structure schematic view of the utility model;

[0021] Figure 3 It is the dismounting mechanism structure schematic view of the utility model;

[0022] Figure 4 It is the detection tool structure schematic view of the utility model;

[0023] Figure 5 It is the positioning mechanism structure schematic view of the utility model.

[0024] In the drawing: 1, workbench; 2, lifting mechanism; 201, threaded lifting rod; 202, threaded cylinder; 203, driving motor; 3, telescopic rod; 4, bottom plate; 5, extension plate; 6, positioning mechanism; 601, threaded rod; 602, rotating shaft; 603, strong suction cup; 7, connecting block; 8, dismounting mechanism; 801, bolt; 802, buffer spring; 9, detection tool; 10, handle; 11, motor box; 12, universal wheel. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Please refer to Figures 1 to 5The utility model provides a technical scheme: a kind of high safety automobile parts air tightness detection platform, including workbench 1, the bottom of workbench 1 is fixedly connected with lifting mechanism 2, by the setting of lifting mechanism 2, to reach the effect that operating personnel is conveniently used, avoid the inconvenience to operating personnel due to height, the bottom of workbench 1 is fixedly connected with telescopic link 3 around, the bottom of telescopic link 3 is fixedly connected with bottom plate 4, the surface both sides of bottom plate 4 are fixedly connected with extension plate 5, the surface of extension plate 5 is fixedly connected with positioning mechanism 6, by the setting of positioning mechanism 6, to reach the effect that equipment is fixed, avoid equipment to be moved or collapse due to external force, not only influence the precision of detection, but also safety accident can occur, lifting mechanism 2 includes the threaded lifting rod 201 of fixed connection in the bottom of workbench 1, the bottom of threaded lifting rod 201 is fixedly connected with threaded cylinder 202, threaded cylinder 202 is fixedly connected with drive motor 203 in the bottom;Positioning mechanism 6 includes the threaded rod 601 of fixed connection on the surface of extension plate 5, the bottom of threaded rod 601 is rotatably connected with shaft 602, the bottom of shaft 602 is fixedly connected with strong sucking disc 603;

[0027] The top surface both sides of workbench 1 are fixedly connected with connecting block 7, the surface of connecting block 7 is slidably connected with dismounting mechanism 8, by the setting of dismounting mechanism 8, play the role of facilitating to the quick installation of detection tooling 9;

[0028] Dismounting mechanism 8 includes the bolt 801 of sliding connection on the surface of connecting block 7, the bottom of bolt 801 is fixedly connected with buffer spring 802, the top of buffer spring 802 is fixedly connected to the bottom of connecting block 7, by the setting of bolt 801, play the role of fixed detection tooling 9;

[0029] The surface of workbench 1 is installed with detection tooling 9, the surface of detection tooling 9 is provided with the positioning hole compatible with workbench 1, by the setting of positioning hole, play the role of connecting bolt 801;

[0030] Bolt 801 is inserted in the inside of positioning hole, the top of bolt 801 is fixedly connected with handle 10, by the setting of handle 10, play the role of conveniently pulling out bolt 801;

[0031] The surface of drive motor 203 is fixedly connected with motor box 11, motor box 11 is fixedly connected to the surface of bottom plate 4, by the setting of motor box 11, play the role of protecting drive motor 203;

[0032] The bottom of bottom plate 4 is fixedly connected with four universal wheels 12 in rectangular array, brake pad is installed in the inside of universal wheel 12, by the setting of brake pad, play the role of braking.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: in use, rotate the two threaded rods 601 on the extension plate 5, the threaded rods 601 rotate on the rotating shaft 602 at the bottom, and drive the strong suction cup 603 at the bottom of the rotating shaft 602 to move, until the strong suction cup 603 is firmly fixed on the ground, providing additional support;

[0035] The second step: in use, since the height of the operators is different, in order to facilitate the operation of operators of different heights, a threaded lifting rod 201 is arranged at the bottom of the workbench 1, a drive motor 203 at the bottom is started, the drive motor 203 drives the threaded cylinder 202 at the top to rotate, so that the threaded lifting rod 201 internally threaded connected to the threaded cylinder 202 is stretched and retracted under the limiting of the four peripheral stretchable rods 3, drives the workbench 1 at the top to adjust the height.

[0036] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design, and under the premise that the above-mentioned technical personnel in the field understand the principle of the present application, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the technical personnel in the field;

[0037] The standard parts used therein can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, the structure and principle thereof are known by the technical personnel in the field through technical manual or conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-safety automotive parts airtightness testing station, comprising a worktable (1), characterized in that: A lifting mechanism (2) is fixedly connected to the bottom of the workbench (1). Telescopic rods (3) are fixedly connected to all four sides of the bottom of the workbench (1). A base plate (4) is fixedly connected to the bottom of the telescopic rods (3). Extension plates (5) are fixedly connected to both sides of the surface of the base plate (4). A positioning mechanism (6) is threadedly connected to the surface of the extension plates (5). The lifting mechanism (2) includes a threaded lifting rod (201) fixedly connected to the bottom of the workbench (1), and a threaded cylinder (202) is threadedly connected to the bottom of the threaded lifting rod (201), and a drive motor (203) is fixedly connected to the bottom of the threaded cylinder (202). The positioning mechanism (6) includes a threaded rod (601) threaded to the surface of the extension plate (5), a rotating shaft (602) rotatably connected to the bottom of the threaded rod (601), and a powerful suction cup (603) fixedly connected to the bottom of the rotating shaft (602).

2. The high-safety automotive component airtightness testing platform according to claim 1, characterized in that: Both sides of the top surface of the workbench (1) are fixedly connected to connecting blocks (7), and the surface of the connecting blocks (7) is slidably connected to a disassembly mechanism (8).

3. The high-safety automotive component airtightness testing platform according to claim 2, characterized in that: The disassembly mechanism (8) includes a pin (801) slidably connected to the surface of the connecting block (7), a buffer spring (802) is fixedly connected to the bottom of the pin (801), and the top of the buffer spring (802) is fixedly connected to the bottom of the connecting block (7).

4. The high-safety automotive component airtightness testing bench according to claim 1, characterized in that: The surface of the workbench (1) is equipped with a testing fixture (9), and the surface of the testing fixture (9) is provided with positioning holes that are compatible with the workbench (1).

5. The high-safety automotive component airtightness testing bench according to claim 3, characterized in that: The pin (801) is inserted into the positioning hole, and a handle (10) is fixedly connected to the top of the pin (801).

6. The high-safety automotive component airtightness testing bench according to claim 1, characterized in that: The surface of the drive motor (203) is fixedly connected to the motor housing (11), and the motor housing (11) is fixedly connected to the surface of the base plate (4).

7. The high-safety automotive parts airtightness testing bench according to claim 1, characterized in that: The bottom of the base plate (4) is fixedly connected to four casters (12) in a rectangular array, and brake pads are installed inside the casters (12).

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