Strength detection device for automobile air-inlet grille production

Abstract

The utility model relates to the field of automobile air-inlet grille production, discloses a strength detection device for automobile air-inlet grille production, and solves the problems that bolts need to be loosened when the angle of an impact part is adjusted each time and are tightened after adjustment is completed, the process is very tedious and time-consuming, the detection efficiency is greatly reduced, and the production cost is increased. A strength detection device for automobile air-inlet grille production comprises a base, a clamp arranged above one side of the base, a baffle arranged on the inner side of the clamp, and a hydraulic cylinder arranged above the other side of the base, and a pushing mechanism and an elastic mechanism are arranged, so that the pushing mechanism is driven to finish limiting downwards during impact, and the strength of the air-inlet grille is detected. Compared with the prior art, bolts do not need to be mounted and dismounted during adjustment, and therefore the purpose of improving the detection efficiency is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile air inlet grille production, concretely to a strength detection device for automobile air inlet grille production. BACKGROUND

[0002] The strength detection device for automobile air inlet grille production is a device specially used for detecting the strength performance of automobile air inlet grilles. By detecting the strength of the air inlet grilles, products with insufficient strength can be found in time, and unqualified products can be prevented from flowing into the market, thereby ensuring the overall quality and safety of automobiles.

[0003] The utility model discloses a kind of strength detection devices for automobile air inlet grille production with the announcement number CN219224352U, and the following technical solutions are presented: including operation table, the upper end one side of operation table is fixedly connected with control box, recess is opened in the upper end of operation table, the inner surface of control box is fixedly connected with U-shaped mounting plate, the inner side of U-shaped mounting plate is detachably connected with arc-shaped rod, the lower end of arc-shaped rod is fixedly connected with arc-shaped support plate located in recess interior, to ensure that automobile air inlet grille can maintain sufficient strength under various use conditions, it needs to be strictly detected, when the multi-angle impact test is carried out to the existing strength detection device for automobile air inlet grille production, bolt is generally used to fix the angle of impact piece, this mode can better realize the fixation of angle when detecting single air inlet grille, guarantee the accuracy of detection, however, in actual production process, it is often necessary to detect the strength of multiple air inlet grilles in the same batch, when the angle of multiple air inlet grilles is tested, the existing bolt fixation mode exposes obvious drawbacks, the angle of impact piece needs to be loosened every time, and the bolt is tightened after adjustment is completed, this process is very tedious and time-consuming, and greatly reduces detection efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of strength detection devices for automobile air inlet grille production, work is carried out using this device, to solve the problem that the angle of impact piece needs to be loosened every time, and the bolt is tightened after adjustment is completed, this process is very tedious and time-consuming, and greatly reduces detection efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of strength detection device for automobile air inlet grille production, including base, clamp being arranged on the upper side of one side of base, baffle being arranged in the inner side of clamp, hydraulic cylinder being arranged on the upper side of another side of base, hydraulic rod being arranged in the output end of hydraulic cylinder, impact plate being fixedly connected in one end of hydraulic rod, push mechanism is arranged in the lower of hydraulic rod, and push mechanism is arranged in the lower of push mechanism;

[0006] The pushing mechanism comprises a connecting plate fixedly connected to the hydraulic cylinder close to one side of the baffle, a first groove arranged in the middle of the base, a rotating rod arranged on the inner side of the first groove, a second groove communicated on the inner wall of the base, a rotating disc fixedly connected to the rotating rod and arranged on the inner side of the second groove, a fixed plate fixedly connected to the outer side of the hydraulic rod, a guide groove arranged in the fixed plate, a third groove arranged on the outer wall of the hydraulic cylinder, a fourth groove communicated on one side of the third groove, and a first pushing rod arranged on the inner side of the fourth groove, and a guide rod fixedly connected to the first pushing rod and arranged in the guide groove.

[0007] Preferably, the outer side surface of the rotating rod is attached to the inner side surface of the first groove, and the outer appearance structure of the rotating rod is in a cylindrical shape.

[0008] Preferably, the outer appearance structure of the guide groove close to one end of the impact plate is in an inclined straight line shape, and the outer appearance structure of the guide groove away from one end of the impact plate is in a horizontal straight line shape.

[0009] Preferably, the central axis of the third groove is perpendicular to the upper surface of the base, and the inner side surface of the third groove is attached to the outer side surface of the guide rod.

[0010] Preferably, the elastic mechanism comprises an elastic telescopic rod fixedly connected to the lower end of the first pushing rod, a limiting rod fixedly connected to the lower end of the elastic telescopic rod, a fifth groove arranged in the base close to one side of the hydraulic cylinder, and a limiting groove communicated below the fifth groove.

[0011] Preferably, the lower end of the limiting rod is in a hemispherical shape.

[0012] Preferably, the outer appearance structure of the fifth groove is in a circular arc shape, and the center point of the limiting groove and the central axis of the fifth groove are on the same circular arc.

[0013] Preferably, the width of the limiting rod is consistent with the width of the first pushing rod, the outer side surface of the first pushing rod is attached to the outer side surface of the fourth groove, and the width of the fourth groove is consistent with the width of the limiting groove.

[0014] The strength detection device for automobile air inlet grille production disclosed by the utility model has the pushing mechanism and the elastic mechanism, so that the pushing mechanism is driven to complete the limiting downwardly when the impact is carried out, the limiting is cancelled after the impact is completed, compared with the prior art, the bolts do not need to be installed and disassembled when the adjustment is carried out, and the purpose of improving the detection efficiency is achieved. ACCREDITATION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a rotating rod front view structure schematic view of the utility model;

[0017] Figure 3 It is the front view sectional structure schematic diagram of the guide slot of the utility model.

[0018] Figure 4 It is the appearance structure schematic diagram of the limiting rod of the utility model.

[0019] In the figure: 1, base; 2, clamp; 3, baffle; 4, hydraulic cylinder; 5, hydraulic rod; 6, impact plate; 7, pushing mechanism; 8, elastic mechanism; 701, connecting plate; 702, first recess; 703, rotating rod; 704, second recess; 705, rotating disc; 706, fixed plate; 707, guide slot; 708, third recess; 709, fourth recess; 710, first pushing rod; 711, guide rod; 801, elastic telescopic rod; 802, limiting rod; 803, fifth recess; 804, limiting slot. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides technical scheme: a kind of strength detection device for automobile air intake grille production, including base 1, clamp 2 being arranged in the upper side of base 1 one side, baffle 3 being arranged in the inner side of clamp 2, hydraulic cylinder 4 being arranged in the upper side of base 1 another side, hydraulic rod 5 being arranged in the output end of hydraulic cylinder 4, impact plate 6 being fixedly connected in one end of hydraulic rod 5, pushing mechanism 7 is arranged in the below of hydraulic rod 5, elastic mechanism 8 is arranged in the below of pushing mechanism 7;

[0022] The pushing mechanism 7 comprises a connecting plate 701 fixedly connected to the hydraulic cylinder 4 near the side of the baffle 3, a first recess 702 is arranged in the middle of the base 1, a rotating rod 703 is arranged on the inner side of the first recess 702, the outer side of the rotating rod 703 is in close contact with the inner side of the first recess 702, and the outer appearance structure of the rotating rod 703 is in a cylindrical shape, so that the rotating rod 703 will not shake when rotating on the inner side of the first recess 702, a second recess 704 is communicated on the inner wall of the base 1, a rotating disc 705 fixedly connected with the rotating rod 703 is arranged on the inner side of the second recess 704, a fixed plate 706 is fixedly connected to the outer side of the hydraulic rod 5, a guide groove 707 is arranged in the inner part of the fixed plate 706, a third recess 708 is arranged on the outer wall of the hydraulic cylinder 4, a fourth recess 709 is communicated on one side of the third recess 708, a first pushing rod 710 is arranged on the inner side of the fourth recess 709, a guide rod 711 fixedly connected with the first pushing rod 710 is arranged in the inner side of the guide groove 707, the outer appearance structure of the guide groove 707 near the end of the impact plate 6 is in an inclined straight line shape, and the outer appearance structure of the guide groove 707 far from the end of the impact plate 6 is in a horizontal straight line shape, the central axis of the third recess 708 is perpendicular to the upper surface of the base 1, and the inner side of the third recess 708 is in close contact with the outer side of the guide rod 711, so that the guide rod 711 will move up and down when moving in the inner side of the guide groove 707 near the end of the impact plate 6, and will not move up and down when moving in the inner side of the guide groove 707 far from the end of the impact plate 6.

[0023] The elastic mechanism 8 comprises an elastic telescopic rod 801 fixedly connected to the lower end of the first pushing rod 710, a limiting rod 802 is fixedly connected to the lower end of the elastic telescopic rod 801, a fifth recess 803 is arranged in the inner part of the base 1 near the side of the hydraulic cylinder 4, a limiting groove 804 is communicated below the fifth recess 803, the lower end of the limiting rod 802 is in a hemispherical shape, so that the limiting rod 802 can move out of the inner side of the limiting groove 804 along the inclined edge of the limiting groove 804, the outer appearance structure of the fifth recess 803 is in a circular arc shape, and the center point of the limiting groove 804 and the central axis of the fifth recess 803 are on the same circular arc, the width of the limiting rod 802 is consistent with the width of the first pushing rod 710, the outer side of the first pushing rod 710 is in close contact with the outer side of the fourth recess 709, and the width of the fourth recess 709 is consistent with the width of the limiting groove 804, so that the first pushing rod 710 and the limiting rod 802 can move up and down in the width of the fourth recess 709 and the inner side of the limiting groove 804.

[0024] When the angle needs to be adjusted, the hydraulic cylinder 4 is pushed to move, so that the first push rod 710 and the limiting rod 802 arranged inside the hydraulic cylinder 4 are rotated, the lower end of the limiting rod 802 is in a semispherical structure, the limiting rod 802 can move out along the edge of the limiting groove 804, rotate inside the fifth groove 803, and move to the inside of another limiting groove 804 under the action of the elastic telescopic rod 801 to be pre-fixed, when the impact is performed, the hydraulic cylinder 4 is started to drive the hydraulic rod 5 to move horizontally, drive the fixed plate 706 and the guide groove 707 to move horizontally, the guide groove 707 is in an inclined linear structure close to one end of the impact plate 6, and is in a horizontal linear structure away from one end of the impact plate 6, so that the guide rod 711 is pushed to move downward along the third groove 708 by the track of the guide groove 707, drive the first push rod 710, the elastic telescopic rod 801 and the limiting rod 802 to move downward to the inside of the limiting groove 804, complete the limiting of the impact plate 6 by the hydraulic cylinder 4 before impact, and reset the hydraulic cylinder 4 to drive the hydraulic rod 5 after the impact is completed, the first push rod 710 and the limiting rod 802 are reset for the next adjustment, bolts do not need to be installed and disassembled during the adjustment, so that the adjustment time is reduced and the detection efficiency is improved.

[0025] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A strength testing device for automobile grille production, comprising a base (1), a clamp (2) disposed above one side of the base (1), a baffle (3) disposed inside the clamp (2), a hydraulic cylinder (4) disposed above the other side of the base (1), a hydraulic rod (5) disposed at the output end of the hydraulic cylinder (4), and an impact plate (6) fixedly connected to one end of the hydraulic rod (5), characterized in that: The lower part of the hydraulic rod (5) is provided with a pushing mechanism (7), and the lower part of the pushing mechanism (7) is provided with an elastic mechanism (8). The pushing mechanism (7) comprises a connecting plate (701) fixedly connected to the hydraulic cylinder (4) near the side of the baffle (3), the middle part of the base (1) is internally provided with a first groove (702), the inner side of the first groove (702) is provided with a rotating rod (703), the inner wall of the base (1) is communicated with a second groove (704), the inner side of the second groove (704) is provided with a rotating disc (705) fixedly connected with the rotating rod (703), the outer side of the hydraulic rod (5) is fixedly connected with a fixed plate (706), the inside of the fixed plate (706) is provided with a guide groove (707), the outer wall of the hydraulic cylinder (4) is provided with a third groove (708), one side of the third groove (708) is communicated with a fourth groove (709), the inner side of the fourth groove (709) is provided with a first pushing rod (710), and the inner side of the guide groove (707) is provided with a guide rod (711) fixedly connected with the first pushing rod (710).

2. The strength detection device for producing an automobile air intake grille according to claim 1, characterized in that: The outer side of the rotating rod (703) is combined with the inner side of the first groove (702), and the outer appearance structure of the rotating rod (703) is cylindrical.

3. The strength detection device for producing an automobile air intake grille according to claim 1, characterized in that: The outer appearance structure of the guide groove (707) near one end of the impact plate (6) is inclined straight line shape, and the outer appearance structure of the guide groove (707) away from one end of the impact plate (6) is horizontal straight line shape.

4. The strength detection device for producing an automobile air intake grille according to claim 1, characterized in that: The central axis of the third groove (708) is perpendicular to the upper surface of the base (1), and the inner side of the third groove (708) is combined with the outer side of the guide rod (711).

5. The strength detection device for producing an automobile air intake grille according to claim 1, characterized in that: The elastic mechanism (8) comprises an elastic telescopic rod (801) fixedly connected to the lower end of the first pushing rod (710), the lower end of the elastic telescopic rod (801) is fixedly connected with a limiting rod (802), the inside of the base (1) near the side of the hydraulic cylinder (4) is provided with a fifth groove (803), and the lower part of the fifth groove (803) is communicated with a limiting groove (804).

6. The strength detection device for producing an automobile air intake grille according to claim 5, characterized in that: The lower end of the limiting rod (802) is hemispherical in appearance structure.

7. The strength detection device for producing an automobile air intake grille according to claim 5, characterized in that: The appearance structure of the fifth groove (803) is circular arc shape, and the center point of the limiting groove (804) and the central axis of the fifth groove (803) are on the same circular arc.

8. The strength detection device for producing an automobile air intake grille according to claim 5, characterized in that: The width of the limiting rod (802) is consistent with the width of the first pushing rod (710), the outer side of the first pushing rod (710) is combined with the outer side of the fourth groove (709), and the width of the fourth groove (709) is consistent with the width of the limiting groove (804).

Images