CN203380666U - Collision stopper - Google Patents

Abstract

The utility model relates to stoppers and provides a collision stopper which is high in automation degree, large in stopping force, compact in structure and stable and reliable in performance. The collision stopper comprises an oil hydraulic buffer, an oscillating rod, a first shaft pin, a second shaft pin, a connecting rod, a slider, a compression spring, a left support bent board, a right support bent board, a left press rail, a right press rail, a base board and a third shaft pin. The oil hydraulic buffer is fixed to the upper end of the oscillating rod, the oscillating rod is connected with the left support bent board and the right support bent board through the second shaft pin and connected with the connecting rod through the first shaft pin, the connecting rod is connected with the slider through the third shaft pin, the slider is arranged on the base board, the compression spring is arranged on the slider, and the left support bent board and the right support bent board are correspondingly fixed to the left press rail and the right press rail. The collision stopper achieves high automation degree, large stopping force, compact structure, attractive and elegant appearance, stable and reliable performance and the like on the conventional basis of stopping and positioning.

Description

The collision stopper

Technical field

The utility model relates to a kind of stopper, especially relates to a kind of collision stopper.

Background technology

Existing stopper stops, locates for skid on main line.The shortcomings such as the ubiquity barrier force is little, stability is poor, automaticity is lower.

The applicant discloses a kind of side transfer stopper in Chinese patent CN202964113U, is provided with cylinder, rolling support bar, rolling sleeve, guide roller, directed roller and contiguous block; Described rolling support bar is fixed on main line by rolling wheel support, and the rolling support bar is equipped with the rolling sleeve, and guide roller and contiguous block are fixed on the rolling support bar, and directed roller is connected with bearing pin and is fixed on contiguous block; The two ends of described cylinder connect contiguous block, and the push rod of cylinder drives the movement of rolling sleeve and guide roller.Increased the bidirectional obstruction positioning function.When working plate has been planted to station platform, the side transfer stopper invariant position of station platform one side plays the effect of guiding; When working plate transfers load to main line, move to blocking position away from the side transfer stopper of station platform one side, stop that working plate crosses displacement in transferring load to the main line process, play the effect that stops location.

Summary of the invention

The purpose of this utility model is to provide that a kind of automaticity is higher, barrier force is large, compact conformation, collision stopper stable and reliable for performance.

The utility model is provided with oil buffer, fork, the first pivot pin, the second pivot pin, connecting rod, slide block, Compress Spring, left and right support flap, left and right pressure rail, base plate and the 3rd pivot pin;

Described oil buffer is fixed on the upper end of fork, and described fork supports flap by the second pivot pin and left and right and is connected, and fork is connected with connecting rod by the first pivot pin, and connecting rod links with slide block by the 3rd pivot pin, and described slide block is located on base plate; Compress Spring is located on slide block; Left and right supports flap and left and right presses rail to be fixed together.

The utility model stops and locates for working plate, docking dolly, is fixed on the last side of station platform, and when working plate transfers load to station platform, the collision stopper facilitates the location that stops of working plate; When needs roll off the production line, the docking dolly moves to the station platform end, at this moment collides stopper and unclamps, allow working plate smoothly by and be transported on the docking dolly, rise and to stop positioning action.

The functions such as the utility model has realized on traditional basis that stops, locates that automaticity is high, barrier force is large, compact conformation, appearance looks elegant are generous, stable and reliable for performance.When working plate has been planted to station platform, the side transfer stopper invariant position of station platform one side plays the effect of guiding; When working plate transfers load to station platform, the collision stopper facilitates the location that stops of working plate; When needs roll off the production line, the docking dolly moves to the station platform end, at this moment collides stopper and unclamps, allow working plate smoothly by and be transported on the docking dolly, rise and to stop positioning action.

The accompanying drawing explanation

Fig. 1 is that the utility model example structure forms schematic diagram.

Fig. 2 is that the utility model example structure forms schematic side view.

Fig. 3 is that the utility model example structure forms schematic top plan view.

The specific embodiment

Referring to Fig. 1～3, the utility model embodiment is provided with oil buffer 1, fork 2, the first pivot pin 3, the second pivot pin 4, connecting rod 5, slide block 6, Compress Spring 7, left and right support flap 8, left and right pressure rail 9, base plate 10 and the 3rd pivot pin 11; Described oil buffer 1 is fixed on the upper end of fork 2, and described fork 2 supports flap 8 by the second pivot pin 4 and left and right and is connected, and fork 2 is connected with connecting rod 5 by the first pivot pin 3, and connecting rod 5 links with slide block 6 by the 3rd pivot pin 11, and described slide block 6 is located on base plate 10; Compress Spring 7 is located on slide block 6; Left and right is supported flap 8 and is pressed rail 9 to be fixed together with left and right.

When promoting slide block 6, slide block 6 pulls connecting rod 5 together with fork 2, and fork 2 descends, and working plate is passed through smoothly; When unclamping slide block 6, by Compress Spring 7, automatically reset to the position, dead point, for stopping, the fixing tool plate.

Claims (1)

1. the collision stopper, is characterized in that being provided with oil buffer, fork, the first pivot pin, the second pivot pin, connecting rod, slide block, Compress Spring, left and right support flap, left and right pressure rail, base plate and the 3rd pivot pin;

Described oil buffer is fixed on the upper end of fork, and described fork supports flap by the second pivot pin and left and right and is connected, and fork is connected with connecting rod by the first pivot pin, and connecting rod links with slide block by the 3rd pivot pin, and described slide block is located on base plate; Compress Spring is located on slide block; Left and right supports flap and left and right presses rail to be fixed together.

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