Detection device for automobile silencer support assembly

Abstract

The invention belongs to the technical field of automobile accessory production and processing, and particularly relates to an automobile silencer support assembly detection device which comprises a rack. Comprising a base, universal wheels arranged at the four corners of the bottom of the base, stand columns arranged at the four corners of the top of the base, a workbench arranged at the tops of the stand columns, a curved frame arranged at the top of the workbench and a top plate arranged at the top of the curved frame. A fixing assembly, comprising a detection table arranged at the top of a workbench, threaded sleeves arranged on the two sides of the detection table, threaded rods arranged in inner cavities of the threaded sleeves, hand wheels arranged at one ends of the threaded rods, connecting sleeves arranged at the other ends of the threaded rods, elastic pieces arranged in inner cavities of the connecting sleeves, connecting plates arranged at one ends of the elastic pieces, and piston rods arranged at one ends of the connecting plates. The fixed clamping plate is arranged at one end of the piston rod; in the using process, a workpiece can be conveniently fixed, meanwhile, the workpiece can be prevented from being damaged in the fixing process, the workpiece can be conveniently carried, the labor intensity of workers is reduced, and the detection efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts production and processing, in particular to an automobile muffler bracket assembly detection device. Background Art

[0002] With the development of economy and the improvement of people's living standards, cars as an important means of transportation have quickly become popular in society. Mufflers are devices that reduce the further spread of noise. They are widely used in various modern equipment, thereby effectively reducing the noise when the equipment is in use. In actual use, they are mostly tubular structures.

[0003] In the process of automobile parts processing, for example, after the automobile muffler bracket assembly is produced, it is necessary to conduct a comprehensive inspection of the important holes and surface dimensions on the automobile muffler bracket assembly, that is, a special inspection fixture for the automobile muffler bracket assembly is required. However, the inspection fixtures used in existing factories are not convenient for fixing the automobile muffler bracket assembly during the inspection process due to unreasonable structural design, which affects the measurement of the dimensions. At the same time, repeated semicircular inspections are required during the inspection process, which is time-consuming and labor-intensive, and the inspection efficiency is relatively low.

[0004] Based on the above problems, we propose a vehicle muffler bracket assembly detection device. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the problems existing in the prior art, the present invention is proposed.

[0007] Therefore, the purpose of the present invention is to provide an automobile muffler bracket assembly detection device, which is convenient for fixing the workpiece during use, while preventing damage to the workpiece during the fixing process, and is also convenient for carrying the workpiece, reducing the labor intensity of workers and helping to improve detection efficiency.

[0008] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A vehicle muffler bracket assembly detection device, comprising:

[0010] The frame includes a base, universal wheels arranged at four corners of the bottom of the base, columns arranged at four corners of the top of the base, a workbench arranged at the top of the columns, a curved frame arranged at the top of the workbench, and a top plate arranged at the top of the curved frame;

[0011] The fixing assembly includes a detection table arranged on the top of the workbench, threaded sleeves arranged on both sides of the detection table, a threaded rod arranged in the inner cavity of the threaded sleeve, a hand wheel arranged at one end of the threaded rod, a connecting sleeve arranged at the other end of the threaded rod, an elastic member arranged in the inner cavity of the connecting sleeve, a connecting plate arranged at one end of the elastic member, a piston rod arranged at one end of the connecting plate, and a fixing clamp arranged at one end of the piston rod;

[0012] The lifting assembly includes a mounting frame arranged at the bottom of the top plate, a screw rod arranged between the mounting frames, a first motor arranged at one side of the mounting frame and having an output end connected to the screw rod, a slider arranged on the surface of the screw rod, a crossbeam arranged at the bottom of the slider, a second motor arranged on both sides of the top of the crossbeam, a winch arranged at the output end of the second motor, a twisted rope arranged on the surface of the winch, and a hook arranged at the bottom of the twisted rope;

[0013] The detection component comprises a slide rail arranged on one side of the top of the workbench, a slide seat arranged on the top of the slide rail, a turntable arranged on the top of the slide seat, a gooseneck rod arranged on the top of the turntable, and a magnifying observation mirror arranged at one end of the gooseneck rod.

[0014] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, a self-locking structure is provided on the universal wheel.

[0015] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, hand push racks are arranged on both sides of the workbench, and anti-slip sleeves are arranged on the surfaces of the hand push racks.

[0016] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, wherein: a rotating handle is provided on the surface of the hand wheel, and an anti-slip sleeve is provided on the surface of the rotating handle.

[0017] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, wherein: the connecting sleeve is connected to the threaded rod through a rotating sleeve.

[0018] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, the elastic member is a return spring, and a rubber gasket is provided on the surface of the fixing clamping plate.

[0019] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, wherein: the edge of the connecting sleeve is provided with a limiting ring that matches the connecting plate.

[0020] As a preferred solution of the automobile muffler bracket assembly detection device described in the present invention, a fixing bolt is provided on one side of the slide seat, and a matching fixing screw hole is provided on one side of the slide rail.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. By arranging threaded sleeves on both sides of the test table, the threaded sleeves, threaded rods, hand wheels and connecting sleeves are coordinated to facilitate clamping and fixing of the workpiece, thereby preventing shaking during the measurement process and ensuring the accuracy of the measurement data;

[0023] 2. By arranging an elastic member in the inner cavity of the connecting sleeve, arranging a connecting plate on one side of the elastic member, arranging a piston rod on one side of the connecting plate, and arranging a fixing clamping plate on one side of the piston rod, it is possible to prevent excessive pressure on the workpiece during the clamping and fixing process, thereby preventing the workpiece from being deformed and damaged;

[0024] 3. In addition, through the cooperation of the mounting frame, the screw rod, the first motor and the slider, it is convenient to adjust the position of the beam, and through the cooperation of the second motor, the capstan, the rope and the hook, it is convenient to lift and transport the workpiece, which reduces the labor intensity of workers and helps to improve the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0026] Figure 1 It is a schematic diagram of the structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the frame structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the lifting assembly of the present invention;

[0030] Figure 5 It is a schematic diagram of the structure of the detection component of the present invention.

[0031] In the figure; 100 frame, 110 base, 120 universal wheel, 130 column, 140 workbench, 150 curved frame, 160 top plate, 200 fixing assembly, 210 inspection table, 220 threaded sleeve, 230 threaded rod, 240 handwheel, 250 connecting sleeve, 260 elastic member, 270 connecting plate, 280 piston rod, 290 fixing splint, 300 lifting assembly, 310 mounting frame, 320 screw rod, 330 first motor, 340 slider, 350 crossbeam, 360 second motor, 370 capstan, 380 rope, 390 hook, 400 inspection assembly, 410 slide rail, 420 slide seat, 430 turntable, 440 gooseneck rod, 450 magnifying observation mirror. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] The present invention provides the following technical solutions: a detection device for an automobile muffler bracket assembly, which is convenient for fixing a workpiece during use, can prevent damage to the workpiece during the fixing process, is convenient for carrying the workpiece, reduces the labor intensity of workers, and helps to improve detection efficiency;

[0037] Figures 1 to 5 The structure diagram of an embodiment of a vehicle muffler bracket assembly detection device of the present invention is shown, and the main part thereof includes a frame 100, a fixing assembly 200, a lifting assembly 300 and a detection assembly 400;

[0038] The frame 100 includes a base 110, universal wheels 120 installed at the four corners of the bottom of the base 110, columns 130 installed at the four corners of the top of the base 110, a workbench 140 installed on the top of the columns 130, a curved frame 150 installed on the top of the workbench 140, and a top plate 160 installed on the top of the curved frame 150. A self-locking structure is installed on the universal wheel 120, and hand push frames are installed on both sides of the workbench 140, and anti-slip sleeves are installed on the surface of the hand push frames. Further, the base 110 and the universal wheels 120 are used for easy movement, the columns 130 are used to carry the workbench 140, the workbench 140 is used to carry the curved frame 150, the curved frame 150 is used to carry the top plate 160, and the top plate 160 is used to carry the lifting assembly 300;

[0039] The fixing assembly 200 includes a test table 210 installed on the top of the workbench 140, threaded sleeves 220 installed on both sides of the test table 210, a threaded rod 230 installed in the inner cavity of the threaded sleeve 220, a handwheel 240 installed at one end of the threaded rod 230, a connecting sleeve 250 installed at the other end of the threaded rod 230, an elastic member 260 installed in the inner cavity of the connecting sleeve 250, a connecting plate 270 installed at one end of the elastic member 260, a piston rod 280 installed at one end of the connecting plate 270, and a fixing clamp 290 installed at one end of the piston rod 280. A rotating handle is installed on the surface of the handwheel 240, and an anti-slip sleeve is installed on the surface of the rotating handle. The connecting sleeve 250 is rotated The sleeve is connected to the threaded rod 230, the elastic member 260 is a return spring, a rubber gasket is bonded to the surface of the fixed clamping plate 290, and a limit ring matching the connecting plate 270 is installed on the edge of the connecting sleeve 250. Further, the detection table 210 is used to carry the workpiece to be detected, the threaded sleeve 220 is used to carry the threaded rod 230, the threaded rod 230 is used to drive the connecting sleeve 250 to move relatively, the hand wheel 240 is used to facilitate the rotation of the threaded rod 230, the connecting sleeve 250 is used for the elastic member 260, the elastic member 260 is used for buffering and decompression, the connecting plate 270 is used to carry the piston rod 280, the piston rod 280 is used to carry the fixed clamping plate 290, and the fixed clamping plate 290 is used for clamping and fixing;

[0040] The lifting assembly 300 includes a mounting frame 310 installed at the bottom of the top plate 160, a screw rod 320 installed between the mounting frames 310, a first motor 330 installed at one side of the mounting frame 310 and connected to the screw rod 320 at the output end, a slider 340 installed on the surface of the screw rod 320, a crossbeam 350 installed at the bottom of the slider 340, a second motor 360 installed on both sides of the top of the crossbeam 350, a capstan 370 installed at the output end of the second motor 360, a rope 380 installed on the surface of the capstan 370, and a hook 390 installed at the bottom of the rope 380. Furthermore, the mounting frame 310, the screw rod 320, the first motor 330 and the slider 340 are used for moving forward and backward, the crossbeam 350 is used to carry the second motor 360, and the second motor 360, the capstan 370, the rope 380 and the hook 390 are used for lifting workpieces.

[0041] The detection component 400 includes a slide rail 410 installed on one side of the top of the workbench 140, a slide seat 420 installed on the top of the slide rail 410, a turntable 430 installed on the top of the slide seat 420, a gooseneck rod 440 installed on the top of the turntable 430, and a magnifying observation mirror 450 installed on one end of the gooseneck rod 440. A fixing bolt is installed on one side of the slide seat 420, and a matching fixing screw hole is opened on one side of the slide rail 410. Furthermore, the slide rail 410 is used to support the slide seat 420, the slide seat 420 is used to adjust the left and right position, the turntable 430 is used for angular rotation, the gooseneck rod 440 is used to adjust the observation position, and the magnifying observation mirror 450 is used to magnify and observe the workpiece.

[0042] Combination Figure 1-Figure 5 The present embodiment is a vehicle muffler bracket assembly detection device, and the specific operation is as follows: by arranging threaded sleeves 220 on both sides of the detection platform 210, the threaded sleeves 220, the threaded rods 230, the handwheels 240 and the connecting sleeves 250 cooperate to facilitate the clamping and fixing of the workpiece, and to prevent shaking during the measurement process, thereby ensuring the accuracy of the measurement data; by arranging an elastic member 260 in the inner cavity of the connecting sleeve 250, a connecting plate 270 is arranged on one side of the elastic member 260, and a connecting plate 270 is arranged on one side of the connecting plate 270. There is a piston rod 280, and a fixed clamp 290 is arranged on one side of the piston rod 280 to prevent excessive pressure on the workpiece during the clamping and fixing process, causing deformation and damage to the workpiece; in addition, through the cooperation of the mounting frame 310, the screw rod 320, the first motor 330 and the slider 340, the position of the beam 350 can be easily adjusted, and through the cooperation of the second motor 360, the winch 370, the rope 380 and the hook 390, the workpiece can be lifted and transported conveniently, which reduces the labor intensity of workers and helps to improve the detection efficiency.

[0043] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A vehicle muffler bracket assembly detection device, characterized in that: include: The frame (100) comprises a base (110), universal wheels (120) arranged at four corners of the bottom of the base (110), columns (130) arranged at four corners of the top of the base (110), a workbench (140) arranged on top of the columns (130), a curved frame (150) arranged on top of the workbench (140), and a top plate (160) arranged on top of the curved frame (150); A fixing assembly (200) comprises a detection table (210) arranged on the top of a workbench (140), threaded sleeves (220) arranged on both sides of the detection table (210), a threaded rod (230) arranged in the inner cavity of the threaded sleeve (220), a hand wheel (240) arranged at one end of the threaded rod (230), a connecting sleeve (250) arranged at the other end of the threaded rod (230), an elastic member (260) arranged in the inner cavity of the connecting sleeve (250), a connecting plate (270) arranged at one end of the elastic member (260), a piston rod (280) arranged at one end of the connecting plate (270), and a fixing clamp (290) arranged at one end of the piston rod (280); The lifting assembly (300) comprises a mounting frame (310) arranged at the bottom of the top plate (160), a screw rod (320) arranged between the mounting frames (310), a first motor (330) arranged at one side of the mounting frame (310) and having an output end connected to the screw rod (320), a slider (340) arranged on the surface of the screw rod (320), a crossbeam (350) arranged at the bottom of the slider (340), a second motor (360) arranged on both sides of the top of the crossbeam (350), a winch (370) arranged at the output end of the second motor (360), a rope (380) arranged on the surface of the winch (370), and a hook (390) arranged at the bottom of the rope (380); The detection assembly (400) comprises a slide rail (410) arranged on one side of the top of a workbench (140), a slide seat (420) arranged on the top of the slide rail (410), a turntable (430) arranged on the top of the slide seat (420), a gooseneck rod (440) arranged on the top of the turntable (430), and a magnifying observation mirror (450) arranged at one end of the gooseneck rod (440).

2. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: The universal wheel (120) is provided with a self-locking structure.

3. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: Hand push racks are arranged on both sides of the workbench (140), and anti-slip sleeves are arranged on the surfaces of the hand push racks.

4. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: The surface of the hand wheel (240) is provided with a rotating handle, and the surface of the rotating handle is provided with an anti-slip cover.

5. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: The connecting sleeve (250) is connected to the threaded rod (230) via a rotating sleeve.

6. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: The elastic member (260) is a return spring, and a rubber gasket is provided on the surface of the fixing clamping plate (290).

7. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: The edge of the connecting sleeve (250) is provided with a limiting ring that matches the connecting plate (270).

8. The automobile muffler bracket assembly detection device according to claim 1, characterized in that: A fixing bolt is provided on one side of the slide seat (420), and a matching fixing screw hole is provided on one side of the slide rail (410).

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