CN207623019U - A kind of automotive safety inspection simulation percussion device - Google Patents

Abstract

The utility model discloses a kind of automotive safeties to examine simulation percussion device, including slideway, fixed convex block and hit platform, first rotary shaft is installed on the left of the slideway, and first the upper end of rotary shaft be fixed with sponge, the upper end of second rotary shaft is equipped with shock wall, and hits and be fixed with connecting groove on the right side of wall, the right side hit platform and be set to connecting groove, the lower end of the slideway is provided with vibration absorber, and vibration absorber is internally provided with damping spring.The automotive safety examines simulation percussion device that can connect fixed convex block with one of fixed groove, shock wall is set to be fixed with sliding area, allow shock wall according to shock apart from required its position of adjustment, it can be according to needed for shock wall distance, fixed convex block is rotated by the second rotary shaft with wall is hit, the bottom of test model car can be connect with fixed link, the inside of connection jacking block fixed model vehicle, the vibrations that the damping spring in vibration absorber generates when sliding model car is made to be absorbed.

Description

A kind of automotive safety inspection simulation percussion device

Technical field

The utility model is related to technical field of vehicle safety, specially a kind of automotive safety examines simulation percussion device.

Background technology

In recent years, the problem of China's vehicle guaranteeding organic quantity sharply increases, and automobile safety is run is more and more prominent, reinforces machine The management of motor-car payes attention to the safe practice detection of motor vehicles, becomes entire society, especially public safety traffic management department urgently The important topic of solution to be studied, the also development for the detection of China's Vehicle Security provide an excellent opportunity, with The development in China automotive safety detection device market, associated core production technology are applied to become with research and development and be looked forward in the industry Industry focus of attention, research and development trend, process equipment, the technology for understanding domestic and international automotive safety detection device production core technology are answered With and trend for enterprise promoted product specification, improve the market competitiveness it is very crucial.

Vehicle Inspection percussion device structure in the market is more complicated, and required cost is excessively high, is not suitable for not having some The company and enterprise for having high budget use, and percussion device cannot make it according to the height for hitting desired height demand adjusting slideway The single problem of test event, for this purpose, it is proposed that a kind of automotive safety examines simulation percussion device.

Utility model content

The purpose of this utility model is to provide a kind of automotive safeties to examine simulation percussion device, to solve above-mentioned background The Vehicle Inspection percussion device structure in the market proposed in technology is more complicated, and required cost is excessively high, is not suitable for for one The company without high budget and enterprise use a bit, and percussion device cannot adjust the height of slideway according to shock desired height demand, The problem for keeping its test event single.

To achieve the above object, the utility model provides the following technical solutions：A kind of automotive safety inspection simulation shock Device, including slideway, fixed convex block and hit platform, is equipped with the first rotary shaft on the left of the slideway, and the first rotary shaft Upper end is fixed with sponge, and turntable is connected on the left of first rotary shaft, is provided on the outside of the rear and front end of the slideway Sliding area, and the bottom end inside sliding area is provided with fixed groove, the fixed convex block is connected to the outside of fixed groove, and solid The upper end for determining convex block is equipped with the second rotary shaft, and the upper end of second rotary shaft is equipped with shock wall, and hits the right side of wall It is fixed with connecting groove, the upper end on the right side hit platform and be set to connecting groove, the slideway is connected with sliding stand, and sliding The upper end of dynamic platform is fixed with fixed link, and the outside of the fixed link is provided with fixed rubber ring, and the upper end of fixed link is provided with Connect jacking block, the lower end of the slideway is provided with vibration absorber, and vibration absorber is internally provided with damping spring, the vibration absorber Lower end is connected with elevating lever, and the lower end of elevating lever is equipped with hydraulic pressure air pump, and the external stability of the hydraulic pressure air pump has pedestal.

Preferably, the slideway constitutes rotational structure by the first rotary shaft and turntable, and its slewing area is 0- 60 °, and the first rotary shaft is Nian Jie with sponge.

Preferably, the sliding area constitutes bascule, and fixed groove and fixation by fixed groove and fixed convex block Geomery matches between convex block, and fixed groove is arranged in parallel about the bottom end inside sliding area.

Preferably, the fixed convex block constitutes rotational structure by the second rotary shaft with wall is hit, and its rotating range is 0-180 °, and hit wall and detaching structure is constituted with platform is hit by connecting groove.

Preferably, the fixed link constitutes slide construction by sliding stand and slideway, and fixed link is hung down mutually with sliding stand Directly, and fixed link, fixed rubber ring and connection jacking block are integrated.

Preferably, the vibration absorber constitutes lifting structure by elevating lever and hydraulic pressure air pump, and between damping spring about The inside of vibration absorber is provided with two layers altogether, and parallel to each other between vibration absorber and pedestal.

Compared with prior art, the utility model has the beneficial effects that：The automotive safety examines simulation to be slided with percussion device Road constitutes rotational structure by the first rotary shaft and turntable, and slideway can be rotated by the first rotary shaft and turntable, to Keep the bottom end of turntable parallel to the ground always, sponge keeps the rotation between slideway and turntable more smooth, and sliding area passes through Fixed groove constitutes bascule with fixed convex block, fixed convex block can be connect with one of fixed groove, make shock wall Fixed with sliding area, allow shock wall according to hitting apart from required its position of adjustment, fixed convex block by the second rotary shaft and It hits wall and constitutes rotational structure, can revolve fixed convex block with wall is hit by the second rotary shaft according to needed for shock wall distance Turn, the bottom of test model car can be connect with fixed link, makes the inside of connection jacking block fixed model vehicle, fixed rubber ring Its frictional force can be increased, model car is made more to be firmly fixed on sliding stand, the damping spring in vibration absorber is by model car The vibrations generated when sliding are absorbed, it is made not influence to test because of extraneous vibrations.

Description of the drawings

Fig. 1 is the utility model front internal structure schematic diagram；

Fig. 2 is the utility model sliding stand side structure schematic view；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.

In figure：1, slideway, the 2, first rotary shaft, 3, sponge, 4, turntable, 5, sliding area, 6, fixed groove, 7, fixation it is convex Block, the 8, second rotary shaft, 9, hit wall, 10, connecting groove, 11, hit platform, 12, sliding stand, 13, fixed link, 14, fixed rubber Cushion rubber, 15, connection jacking block, 16, vibration absorber, 17, damping spring, 18, elevating lever, 19, hydraulic pressure air pump, 20, pedestal.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automotive safety inspection simulation shock dress It sets, including slideway 1, the first rotary shaft 2, sponge 3, turntable 4, sliding area 5, fixed groove 6, fixed convex block 7, the second rotary shaft 8, it hits wall 9, connecting groove 10, hit platform 11, sliding stand 12, fixed link 13, fixed rubber ring 14, connection jacking block 15, damping The left side of area 16, damping spring 17, elevating lever 18, hydraulic pressure air pump 19 and pedestal 20, slideway 1 is equipped with the first rotary shaft 2, and The upper end of first rotary shaft 2 is fixed with sponge 3, and the left side of the first rotary shaft 2 is connected with turntable 4, and slideway 1 passes through the first rotation Axis 2 constitutes rotational structure with turntable 4, and its slewing area is 0-60 °, and the first rotary shaft 2 is Nian Jie with sponge 3, is slided Road 1 is rotated by the first rotary shaft 2 with turntable 4, and to keep the bottom end of turntable 4 parallel to the ground always, sponge 3 makes slideway Rotation between 1 and turntable 4 is more smooth, is provided with sliding area 5 on the outside of the rear and front end of slideway 1, and inside sliding area 5 Bottom end is provided with fixed groove 6, and fixed convex block 7 is connected to the outside of fixed groove 6, and the upper end of fixed convex block 7 is equipped with the Two rotary shafts 8, sliding area 5 constitute bascule, and fixed groove 6 and fixed convex block 7 by fixed groove 6 and fixed convex block 7 Between geomery match, and fixed groove 6 is arranged in parallel about the bottom end inside sliding area 5, can will fixed convex block 7 It is connect with one of fixed groove 6, shock wall 9 is made to be fixed with sliding area 5, allow shock wall 9 according to needed for shock distance Its position is adjusted, the upper end of the second rotary shaft 8, which is equipped with, hits wall 9, and the right side for hitting wall 9 is fixed with connecting groove 10, Gu Determine convex block 7 and rotational structure is constituted with wall 9 is hit by the second rotary shaft 8, and its rotating range is 0-180 °, and hits wall 9 Detaching structure is constituted with platform 11 is hit by connecting groove 10, can be passed through fixed convex block 7 according to wall 9 is hit apart from required Second rotary shaft 8 is rotated with wall 9 is hit, and hits the right side that platform 11 is set to connecting groove 10, the upper end of slideway 1 is connected with sliding Platform 12, and the upper end of sliding stand 12 is fixed with fixed link 13, the outside of fixed link 13 is provided with fixed rubber ring 14, and fixed link 13 upper end is provided with connection jacking block 15, and fixed link 13 constitutes slide construction by sliding stand 12 and slideway 1, and fixed link 13 with Sliding stand 12 is orthogonal, and fixed link 13, fixed rubber ring 14 and connection jacking block 15 are integrated, and test is used The bottom of model car is connect with fixed link 13, can make the inside of 15 fixed model vehicle of connection jacking block, and fixed rubber ring 14 can be with Increasing its frictional force, model car is made more to be firmly fixed on sliding stand 12, the lower end of slideway 1 is provided with vibration absorber 16, and Vibration absorber 16 is internally provided with damping spring 17, and the lower end of vibration absorber 16 is connected with elevating lever 18, and the lower end of elevating lever 18 Hydraulic pressure air pump 19 is installed, vibration absorber 16 constitutes lifting structure by elevating lever 18 and hydraulic pressure air pump 19, and damping spring 17 it Between be provided with altogether two layers about the inside of vibration absorber 16, and it is parallel to each other between vibration absorber 16 and pedestal 20, in vibration absorber 16 The vibrations that generate when sliding model car of damping spring 17 absorbed, make it not influence to test because of extraneous vibrations, The external stability of hydraulic pressure air pump 19 has pedestal 20.

Operation principle：For a kind of this automotive safety inspection simulation percussion device, first by the bottom of test model car Portion is connect with fixed link 13, connects the inside of 15 fixed model vehicle of jacking block, and fixed rubber ring 14 increases its frictional force, makes model car It is more firmly fixed on sliding stand 12, it is highly desired according to institute's test speed, vibration absorber 16 is passed through into elevating lever 18 and liquid Compression pump 19 lifts, and adjusts the height of vibration absorber 16 and pedestal 20, and slideway 1 is made to be rotated with turntable 4 by the first rotary shaft 2, To keep the bottom end of turntable 4 parallel to the ground always, sponge 3 keeps the rotation between slideway 1 and turntable 4 more smooth, root According to wall 9 is hit apart from required, fixed convex block 7 is rotated by the second rotary shaft 8 with wall 9 is hit, makes fixed convex block 7 and wherein One fixed groove 6 connects, and shock wall 9 is made to be fixed with sliding area 5, will hit platform 11 and is connected with wall 9 is hit by connecting groove 10 It connects, it is ready, it by model car from slideway 1, pushes from right to left, model car bumps against with platform 11 is hit, and is hit and is split according to model car Degree is detected, and the vibrations that the damping spring 17 in vibration absorber 16 generates when sliding model car are absorbed, and are completed like this Entire automotive safety examines the use process of simulation percussion device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automotive safety examines simulation percussion device, including slideway (1), fixed convex block (7) and shock platform (11), special Sign is：First rotary shaft (2) is installed, and the upper end of the first rotary shaft (2) is fixed with sponge on the left of the slideway (1) (3), it is connected with turntable (4) on the left of first rotary shaft (2), cunning is provided on the outside of the rear and front end of the slideway (1) Dynamic area (5), and the bottom end of sliding area (5) inside is provided with fixed groove (6), the fixed convex block (7) is connected to fixed groove (6) outside, and the upper end of fixed convex block (7) is equipped with the second rotary shaft (8), the upper end installation of second rotary shaft (8) There is shock wall (9), and hit and be fixed with connecting groove (10) on the right side of wall (9), the shock platform (11) is set to connecting groove (10) upper end on right side, the slideway (1) is connected with sliding stand (12), and the upper end of sliding stand (12) is fixed with fixed link (13), the outside of the fixed link (13) is provided with fixed rubber ring (14), and the upper end of fixed link (13) is provided with connection top Block (15), the lower end of the slideway (1) be provided with vibration absorber (16), and vibration absorber (16) are internally provided with damping spring (17), the lower end of the vibration absorber (16) is connected with elevating lever (18), and the lower end of elevating lever (18) is equipped with hydraulic pressure air pump (19), the external stability of the hydraulic pressure air pump (19) has pedestal (20).

2. a kind of automotive safety according to claim 1 examines simulation percussion device, it is characterised in that：The slideway (1) rotational structure is constituted by the first rotary shaft (2) and turntable (4), and its slewing area is 0-60 °, and the first rotation Axis (2) is Nian Jie with sponge (3).

3. a kind of automotive safety according to claim 1 examines simulation percussion device, it is characterised in that：The sliding area (5) bascule, and shape between fixed groove (6) and fixed convex block (7) are constituted by fixed groove (6) and fixed convex block (7) Shape size matches, and fixed groove (6) is arranged in parallel about the bottom end of sliding area (5) inside.

4. a kind of automotive safety according to claim 1 examines simulation percussion device, it is characterised in that：The fixation is convex Block (7) constitutes rotational structure by the second rotary shaft (8) with wall (9) is hit, and its rotating range is 0-180 °, and hits wall (9) detaching structure is constituted with platform (11) is hit by connecting groove (10).

5. a kind of automotive safety according to claim 1 examines simulation percussion device, it is characterised in that：The fixed link (13) slide construction is constituted by sliding stand (12) and slideway (1), and fixed link (13) and sliding stand (12) are orthogonal, and Fixed link (13), fixed rubber ring (14) and connection jacking block (15) are integrated.

6. a kind of automotive safety according to claim 1 examines simulation percussion device, it is characterised in that：The vibration absorber (16) lifting structure is constituted by elevating lever (18) and hydraulic pressure air pump (19), and about vibration absorber (16) between damping spring (17) Inside be provided with altogether two layers, and it is parallel to each other between vibration absorber (16) and pedestal (20).