Summary of the invention
The object of this invention is to provide a kind of cargo height detecting device, can automatically detect cargo height, improve cargo height detection efficiency, save artificial, improve work efficiency, be beneficial to and reduce costs.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of cargo height detecting device, comprising frame, being located at for driving the conveying roller group of goods movement between described frame both sides, this kind of detecting device also comprise be positioned at stay bearing plate above described frame, be positioned at connecting panel above described stay bearing plate, be connected to described connecting panel for drive described connecting panel to move up and down the first cylinder, stop baffle plate that goods advances, be located at the first crane below described stay bearing plate and the second crane; Described first crane, described second crane and baffle plate distribute successively along goods movement direction; The second cylinder moved up and down for promoting described first crane is located at below described first crane; The 3rd cylinder moved up and down for promoting described second crane is provided with below second crane; The side of described frame is also provided with the four-cylinder for being released by the goods on described first crane and the 5th cylinder for being released by the goods on described second crane; The 6th cylinder for promoting described baffle plate oscilaltion is provided with below described baffle plate; Baffle plate is provided with the 3rd pressure sensor; Four angles of described stay bearing plate are respectively equipped with the guidepost being socketed on described connecting panel; The guidepost partial fixing be positioned at above described connecting panel is connected with the conflict sheet that can contact at described connecting panel upper surface; Along the moving direction of goods, described stay bearing plate has front end and rear end successively; The spring between described stay bearing plate and described connecting panel is arranged with outward respectively at two guideposts at described stay bearing plate front end place; And described connecting panel is provided with first pressure sensor that can contact at described spring; The front end of described stay bearing plate is also provided with limiting stopper; Described connecting panel is provided with second pressure sensor that can contact at described limiting stopper.
In sum, the present invention has following beneficial effect: structure of the present invention is simple, easy to implement; Effectively can detect the cargo height in conveying roller group, improve cargo height detection efficiency and work efficiency, save artificial, and be beneficial to and reduce costs.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this specification sheets, as long as but be all subject to the protection of patent law in right of the present invention.
Embodiment: as shown in Figure 1-2, a kind of cargo height detecting device, comprising frame 1, being located between frame 1 both sides for driving the conveying roller group of goods movement.
The present embodiment also comprise be positioned at stay bearing plate 21 above frame 1, be positioned at connecting panel 22 above stay bearing plate 21, be connected to connecting panel 22 for drive connecting panel 22 to move up and down the first cylinder 23, stop baffle plate 28 that goods advances, be located at the first crane 31 and the second crane 32 below stay bearing plate 21; First crane 31, second crane 32 and baffle plate 28 distribute successively along goods movement direction; The second cylinder 311 moved up and down for promoting the first crane 31 is located at below first crane 31; The 3rd cylinder 321 moved up and down for promoting the second crane 32 is provided with below second crane 32; The side of frame 1 is also provided with the four-cylinder 33 for being released by the goods on the first crane 31 and is used for the 5th cylinder 34 of the goods release on the second crane 32; The 6th cylinder 281 for promoting baffle plate 28 oscilaltion is provided with below baffle plate 28; Baffle plate 28 is provided with the 3rd pressure sensor 282; Four angles of stay bearing plate 21 are respectively equipped with the guidepost 211 being socketed on connecting panel 22; Guidepost 211 partial fixing be positioned at above connecting panel 22 is connected with the conflict sheet 212 that can contact at connecting panel 22 upper surface; Along the moving direction of goods, stay bearing plate 21 has front end and rear end successively; The outer spring 24 be arranged with respectively between stay bearing plate 21 and connecting panel 22 of two guideposts 211 at stay bearing plate 21 front end place; And connecting panel 22 is provided with first pressure sensor 25 that can contact at spring 24; The front end of stay bearing plate 21 is also provided with limiting stopper 26; Connecting panel 22 is provided with second pressure sensor 27 that can contact at limiting stopper 26.
During enforcement, goods is driven by conveying roller group, through the present embodiment, if cargo height meets the requirements, then goods contacts at stay bearing plate 21, now, first pressure sensor 25 is subject to the elastic force effect of spring 24, thus impels baffle plate 28 to decline under the effect of the 6th cylinder 281, but the second pressure sensor 27 does not contact at limiting stopper 26, now, goods can pass through height detection mechanism smoothly, if cargo height is excessive, second sensor 27 can contact at limiting stopper 26, now goods is obstructed, rollgang is out of service, and now first, the first cylinder 23 drives connecting panel 22, predetermined altitude is risen to drive stay bearing plate 21, then the second cylinder 311 drives the first crane 31 to rise to predetermined altitude, then releases goods by four-cylinder 33, or goods is pushed to other delivery platform, then, the first crane 31 returns back to original position, four-cylinder 33 homing, and stay bearing plate 21 and connecting panel 22 return back to original position, restart conveying roller group, so that carry and detect next goods, if cargo height is not enough, then goods can not contact at stay bearing plate 21, therefore first sensor 25 can not be subject to the power effect of spring 24, thus make baffle plate 28 keep the state stopping that goods advances, when goods contacts at baffle plate 28, conveying roller group is out of service, 3rd pressure sensor 282 is subject to the power effect of goods and impels stay bearing plate 21 under the effect of the first cylinder 23, rise to predetermined altitude, and then second crane 32 the 3rd cylinder 321 act under rise to predetermined altitude, and then by the 5th cylinder 34, goods is released, or goods is pushed to other delivery platform, afterwards, the second crane 32 returns back to original position, the 5th cylinder 34 homing, and conveying roller group starts again, so that carry and detect next goods.