Cushioning speed reducing mechanism for bridge

[0038] The present invention will be further described below with reference to the accompanying drawings and examples.

[0039] Append image 3 Accompany Figure 5 As shown, a bridge is burst with a cushion reduction mechanism including a regulating apparatus 7, and the adjusting device 7 includes a bottom plate 703 that is disposed in the width direction of the bridge 3 and is used to connect to the bridge 3, and the bottom plate 703 is along the bridge 3 width direction. The side is also provided with a detachable assembly that can be coupled to the respective fences 4 of the corresponding position, and a plurality of first elasticity disposed in the width direction of the bridge 3 is provided in the end surface of the bridge 3 in contact with the end surface of the bridge 3 and vertically. Part 704, in the present embodiment, the first elastic member 704 is a first spring, and the adjustment device 7 further includes a reduction plate 705 disposed in the width direction of the bridge 3, and the first elastic member 704 is connected to one end of its connection bottom plate 703. On the reduction plate 705 of the position, the reduction plate 705 is distingurated from the upper surface of the first elastic member 704 to be arcuous.

[0040] The operation principle of the present invention is to connect the detachable assembly of the bottom plate 703 to the fence 4 on the bridge when used, in order to achieve the purpose of mounting the adjustment device 7 on the bridge in the bridge. When the vehicle is passed on the reduction plate 705 of the adjustment device 7, the vehicle will give the deceleration plate 705 a downward pressure, and the reduction plate 705 moves down under the pressure of the pressure, at which time the first elastic member 704 is compressed and given The reduction plate 705 is an upward elastic force, whereby the first elastic member 704 functions as a buffer of the deceleration plate 705, and when the vehicle is passed down from the reduction plate 705, the reduction plate 705 will The pressure is transmitted to the bridge 3 by the first elastic member 704 and the bottom plate 703, and the bridge 3 is further transmitted to the cockpit damping device 5, thereby further achieving the effect of the cocktick deceleration, therefore, the reduction plate 705 of the present scheme When the pressure is being subjected to the vehicle, the buffer can be made by the first elastic member 704, and the pressure can also be passed to the cocktail damping device 5 to increase the effect of the cushioning deceleration, so the reduction plate 705 of the present scheme is good, At the same time, since the reducing plate 705 could be buffered, the reduction plate 705 does not easily occur in a long time, thereby greatly improving the efficiency of the deceleration plate 705.

[0041] In the present embodiment, the reduction plate 705 is rotated on both sides of the longitudinal direction of the bridge 3, and the rotating plate 706 is disposed along the width direction of the bridge 3, and the rotary plate 706 is remote from the side of its connection deceleration plate 705. Used to connect to the bridge 3, and rotate both sides of the rotating plate 706 along the width direction of the bridge 3, the circular arc surface of the pulley 711 is used to connect to the bridge 3.

[0042] Thus, by rotating on both sides of the deceleration plate 705, the rotary plate 706 is connected, when the vehicle is passed from the deceleration plate 705, the reduction plate 705 moves downward down the pressure of the vehicle, at which time the deceleration plate 705 will drive the rotation of both sides. The plate 706 is rotated, and the turning plate 706 is rotated by the pulley 711 on both sides, and the turning plate 706 acts as a more smooth effect when the vehicle is more smooth, while the pulley 711 on the turning plate 706 can also reduce The friction between the small rotating plate 706 and the bridge 3.

[0043] In the present embodiment, the detachable assembly includes a jaw ring 701 fixed to the bottom plate 703, the jaw ring 701 includes a first circular arc portion and a second circular arc portion, the first circular arc portion and the second circular arc portion close to the bottom plate. One end of 703 is fixed to the bottom plate 703 of the corresponding position, and the first circular arc portion and the second circular arc portion are formed to accommodate the mounting space of the fence 4, the first circular arc portion and the second circular arc portion away from the bottom plate. The spacing of one end of 703 is larger than the width of the fence 4, and the first circular arc portion and the second circular arc portion are separated by one end of the bottom plate 703, respectively, the first threaded hole and the second threaded hole, the first circular arc portion and the second circle The arc portion is connected by one end of the bottom plate 703 by a screw 702 through the first threaded hole and the second threaded hole.

[0044] Thus, when the adjustment device 7 is required, the screw 702 is first rotated so that the screw 702 exits from the first threaded hole and the second threaded hole, and then the fence 4 from the spacing between the first circular arc portion and the second disk. Through and enter the mounting space, then screw 702 is screwed into the first threaded hole and the second threaded hole, the screw 702 prevents the fence 4 from the first circular arc portion and the second circular arc portion. The installation space exits, thereby reaching the purpose of mounting the adjustment device 7 on the bridge 3; when the adjustment device 7 is required, the screw 702 is the same, so that the screw 702 from the first threaded hole and the first The two threaded holes are exited, and then the fence 4 is exited from the spacing between the first circular arc portion and the second circular plate, and the purpose of removing the adjustment device 7 from the bridge 3 is completed. Therefore, the detachable assembly of the present solution can be convenient to implement the adjustment device 7 on the bridge 3 installation and disassembly.

[0045] In the present embodiment, a fixing plate 707 is provided in both sides of the bottom plate 703 along the width direction of the bridge 3, and a vertically disposed sliding hole 708 is opened on the fixing plate 707, and on the deceleration plate 705 and the sliding hole 708. The corresponding position is also provided with a slider 709, and the slider 709 is away from one end of its connection deceleration plate 705 through the corresponding position, and is vertically slidably linked to the sliding hole 708.

[0046] Thus, by providing the fixing plate 707, the sliding hole 708 is opened on the fixing plate 707, and when the drift plate 705 moves downward, the reduction plate 705 slides the synchronous slider 709 along the inner wall of the sliding hole 708 on the fixing plate 707, slide The design of the rod 709 and the sliding hole 708 acts as a limit of the deceleration plate 705.

[0047] In the present embodiment, the position of the limit bit rod 710 is provided in the bottom plate 703, and the first elastic member 704 is set on the restricted rod 710 of the corresponding position, and the first elastic member 704 On the end faces of the bottom plate 703 and the deceleration plate 705 respectively adjacent to each other, the reduction plate 705 includes a connecting portion and an arcuate portion of the upward, and the limit rod 710 is remotely sliding through the corresponding position vertically away from one end of its connection bottom plate 703. The connection portion of the reduction plate 705 has a vertical spacing between the corresponding positions of the arc portion.

[0048] Thus, by setting the limit lever 710, since the deceleration plate 705 is vertically slid through the connecting portion of the degradation plate 705, and the upper end of the limit lever 710 and the arcuate portion of the reduction plate 705 have a vertical spacing, when deceleration When the plate 705 moves downward to the appropriate position downward, the upper end of the limit rod 710 will be in the upper end of the reduction plate 705, and the limit bit rod 710 will support the reduction plate 705 and prevent the decelerator. The 705 continues to move down, and the limit rod 710 acts as limiting the first spring elastic force, and also achieves the purpose of decelerating the vehicle in order to prevent bumps.

[0049] In the end surface of the bottom plate 703, the bottom plate 703 is used to contact the bridge 3, and the non-slip groove 712 is uniformly distributed on the bottom plate 703 along the width direction of the bridge 3.

[0050] Thus, by providing a slip groove 712, the anti-skid groove 712 serves as an effect of increasing the friction between the bridge 3 and the bottom plate 703.

[0051] Append Figure 6 Accompany Figure 8As shown in the present embodiment, the cockstakery reducing mechanism further includes a slowdation device 8, and the mitigation device 8 includes a pallet 804, and the pallet 804 is used to secure the base 2 of the bridge, and thread is also threaded on the pallet 804. The drive rod 805 is adjacent to one end of the bridge 3 through the upper end of the bridge 804 and the support plate 803 is rotated, so that the drive lever 805 is vertically moved vertically along the drive rod 805. The end surface of the support plate 803 is further provided with a circular tube 806, and the inner wall of the circular tube 806 is vertically slided with a rubber column 807, and the rubber column 807 is remote from one end of its connecting round tube 806 for use in the bridge 3 activity. Connecting, the drive rod 805 is remote from one end of the bridge 3 and is provided with the mounting block 811, and the plug 808 is vertically sliding on the mounting block 811, and there is more than the end surface of the pallet 804 near the mounting block 811. The card slot 810, the plug 808 is adjacent to one end of the pallet 804 inserted into the card slot 810 of the corresponding position, and the plug 808 away from one end of the pallet 804 passes through the mounting block 811 and has a limit portion, in the plug 808 It is also provided with a second elastic member 809, and both ends of the second elastic member 809 are respectively fixed to the limit portion and the mounting block 811, respectively. In the present embodiment, the second elastic member 809 is a second spring.

[0052] Thus, by setting the mitigation device 8, the plug 808 is pulled downward, so that the plug 808 slides out of the card groove 810 corresponding to the position of the pallet 804, and then rotates the drive rod 805, so that the support plate 803 is The thread moves in a direction near the pallet 804 in the action of the thread, and after the support plate 803 is moved to a suitable position, the rubber column 807 is slid into the circular tube 806, and the circular tube 806 is active for the rubber column 807. The effect of positioning, when the rubber column 807 is installed, the drive rod 805 is rotated so that the support plate 803 moves in the direction of the drive rod 805 in the direction of the drive rod 805, and the support plate 803 moves along the drive rod 805. At the same time, the rubber 306 is also moved in a direction away from the pallet 804 by the circular tube 806, and when the rubber column 807 is moved to the end surface of the bridge 3, the rotation drive rod 805 is stopped, and then loosen the plug 808, insert The rod 808 is reset to the second elastic member 809 and rendered into the card groove 810 corresponding to the corresponding position of the pallet 804, thereby achieving the effect of further fixing the drive rod 805.

[0053] This scheme is provided by setting a slowdown device 8, and when the bridge is subjected to a sufficiently large pressure, the cocktick damper device 5 mounted between the bridge 3 and the base 2 will have a certain degree of deformation, at which time the rubber column 807 hinders the creature damping The deformation of the device 5, thereby reaching the effect of reducing the deformation speed of the altitude damper device 5, solving the conventional cushion damping device 5 during the measurement of the force, due to the uncomfortable adjustment of the cushion damper device 5 The problem of increasing safety hazards in the deformation speed.

[0054] In the present embodiment, the mitigation device 8 further includes a slide rail 801 and a restricted plate 802, and the slide rail 801 is used to vertically fixed on the base 2 of the bridge, and the restricted plate 802 is fixed to the support plate 803 near the slide rail 801. On the side, the restricted plate 802 is vertically slid in the slide rail 801.

[0055] Thus, by setting the limit plate 802 and the rail 801, when the support plate 803 is discharged vertically along the drive rod 805, the support plate 803 also slides vertically in the rail 801 in the slide rail 801, thereby using slippery The rails 801 and the restricted plate 802 functions to limit the position of the support plate 803 movement.

[0056] Append Figure 9 Attach Figure 10 As shown in the present embodiment, the cockstakery reducing mechanism further includes a cleaning device 9, and the cleaning device 9 includes two limit slots 901 on the two rotary plate 706 in the width direction, respectively, in each limit. The bit slide 901 is slidably linked to the finite block 902, and between the two limit blocks 902 are connected by the arc plate 903, and there is a plurality of third elastic parts 904 on the inner wall of the arc plate 903 near the speed plate 705. Further, the third elastic member 904 is also connected to one end of its connection arc plate 903, and the blade 905 can always be abutted from the reduction plate 705 under the elastic force of the third elastic member 904, and the doctor blade 905 is used to be with a reduction board. The 705 opposite end face has an arc that is adapted to the curved structure of the reduction plate 705. In the present embodiment, the third elastic member 904 is a third spring.

[0057] Thus, by providing a cleaning device 9, when the surface of the road is cleaned, the reduction plate 705 is pulled to cause the reduction plate 705 to rotate the two rotary plate 706, when the two rotary plate 706 rotates After the appropriate position, the two limit blocks 902 are slid into the limit slot 901 inserted into the corresponding position, at which time the scraper 905 will always be in front of the surface of the reduction plate 705 at this time, then The arc plate 903 is moved in the width direction of the bridge 3 such that the two restricted blocks 902 slide within the limit slot 901, and the arc plate 903 drives the arc plate 903 by means of the third elastic member 904. Synchronous movement, the doctor blade 905 is moved while moving along the arcuate surface of the deceleration plate 705, the blade 905 cleans the surface of the reduction plate 705, thereby reaching the purpose of cleaning the surface of the deceleration plate 705. From this, it solves the surface of the reduction plate 705, which is easy to accumulate in the snow, which is inconvenient to clean, and the Snowstrer of the reduction plate 705 affects the driver's observation effect of the driver to increase the problem of safety hazards. .

[0058] In the present embodiment, a handle 906 is also provided on the arc plate 903, and an elastic cloth 908 is further provided on the fixing plate 707, and the elastic cloth 908 is left away from one end of its connection fixing plate 707, and the size of hook 907 is hook 907. Adapted to the size of the handle 906 so that the handle 906 can be attached to the hook 907.

[0059] Thus, by providing the handle 906, it is convenient to drive the movement of the arc plate 903 by handle 906, and when it is not necessary to clean the deceleration plate 705, the arc plate 903 is moved to the appropriate position, and the hook 907 is pulled. The hook 907 hooks the handle 906 by means of the elastic cloth 908, thereby achieving the effect of temporary storage for the arc plate 903 for the next use.

[0060] In the present invention, the overall use method of the adjustment device 7 is: when the mounting adjustment device 7 is required to be mounted on the bridge surface, the screw 702 is rotated so that the screw 702 is removed from the surface of the clip ring 701 by the thread, and then the clip ring 701 is buckled in the fence 4, then re-screw the screw 702 to the surface of the jaw ring 701, so that the jaw ring 701 is sandwiched in the surface of the fence 4, and the effect of connecting the bottom plate 703 on the upper surface of the bridge 3, at which time the bottom plate 703 The anti-skid groove 712 acts as an effect of increasing the friction between the bottom plate 703 and the bridge 3. When the speed of the drift plate 705 is passed, the vehicle will give the deceleration plate 705 a downward pressure, and the reduction plate 705 will move downward. At this time, at this time, the first spring will give the reduction plate 705 upward elastic force, the first spring to the effect of buffering the decelerator 705, when the reduction plate 705 moves down, the reduction plate 705 drives two slider 709 to move, two When the slider 709 is moved, the inner wall slide along the fixing plate 707 surface slide 708, the slider 709 and the sliding hole 708 serve as a limit of the reduction plate 705, and the reduction plate 705 drives two rotary plate 706 rotation, rotation The plate 706 will rotate on the bridge 3 by means of the pulley 711, and the turning plate 706 acts as a smoother effect when the vehicle is smoother when the vehicle is 705, and the pulley 711 has reducing the frictional force between the turning plate 706 and the bridge 3. When the deceleration plate 705 moves downward, the limit bit rod 710 supports the reduction plate 705, prevents the reduction plate 705 from being moved, and the limit rod 710 acts as a restricting the elastic force of the first spring, and enables the vehicle to prevent bumps When the vehicle passes the reducing plate 705, the reduction plate 705 transmits the pressure to the bridge 3, and the bridge 3 is transmitted to the cockpit damper device 5, and the effect of further decelerating the bridge is achieved, solving the deceleration belt 6 Poor buffer effects of the vehicle, resulting in a case where cracks occur for a long period of time, reducing the use efficiency of the deceleration band 6.

[0061] The overall use method of the mitigation device 8 in the present invention is: first pull the plug 808, so that the plug 808 slides out from the inner wall of the cartridge 810 of the pallet 804, then rotates the drive rod 805, the drive rod 805 will drive the support plate 803 by means of the thread. When moving in the direction of the pallet 804, the support plate 803 moves the restricted plate 802 along the inner wall of the two rail 801, the slide rail 801 and the restricted plate 802 functions to limit the support plate 803 moving position. When the support plate 803 moves to a suitable position, the rubber column 807 is slid in the inner wall of the circular tube 806, and the circular tube 806 acts as a result of positioning the position of the rubber column 807. When the rubber column 807 is installed, the opposite is reverse The direction turning the drive rod 805, the drive rod 805 is again moved by means of the thread, and the support plate 803 will move the rubber column 807 upward by means of a circular tube 806, and when the rubber column 807 can be topped onto the lower surface of the bridge 3 The rotating drive rod 805 is stopped, then release the plug 808, the second spring will give the plug 808 to re-pass through the drive rod 805 and the card slot 810 of the pallet 804, reaches further fixed The effect of the drive rod 805, when the bridge is subjected to a sufficiently large pressure, the damper damper device 5 will change a certain degree of deformation, and the rubber column 807 hinders the deformation of the damper damper device 5, thereby achieving a certain extent The effect of reducing the deformation speed of the damper damping device 5, solving the conventional damping damper device 5 is incremented by the deformation speed of the damper damper device 5 in the force generation deformation, increasing the problem of safety hazard.

[0062] In the present invention, the overall use method of the cleaning device 9 is: when the snow, the snow is cleaned on the reduction plate 705, first pull the reduction plate 705 first, so that the reduction plate 705 is rotated by two rotary plate 706, when two rotary plates After the 706 rotates to the appropriate position, the limit block 902 of the arc plate 903 is slid into the limit slot 901 of the rotary plate 706, then pull the handle 906, the handle 906 drives the arc plate 903 to move, arc plate 903 Bring the two restricted blocks 902 slide along the inner wall of the rotating plate 706, when the arc plate 903 is moved, the third spring will always give the scraper 905 a downward elastic force, and the arc plate 903 is driven by means of a third spring. The doctor blade 905 moves, the doctor blade 905 slides along the arc surface of the reduction plate 705, the blade 905 scrapes the snow on the reduction plate 705, reaches the effect of cleaning the surface of the deceleration plate 705. If it is snowing, it can be directly The handle 906 is pulled to move the handle 906 in a direction near the fastening plate 707, when the arc plate 903 is moved to a suitable position, pull the hook 907, so that the hook 907 hooks the handle 906 by means of the elastic cloth 908, reached The effect of temporary storage for the arc plate 903 is convenient to use, and solves the snow, the surface of the reduction plate 705 is prone to snow, it is inconvenient to clean, and it will affect the driver's observation effect of the driver to the deceleration plate 705. Great problems with safety hazards.

[0063] It will be noted that the above embodiments are merely illustrative of the technical solutions of the present invention without limitation, and those skilled in the art will understand that the technical solutions of the present invention are modified or equivalent to replacement, without departing from the present technology. The purpose and scope of the scheme should be covered in the scope of the claims.