CN218120894U

CN218120894U - Goods width and height detection device

Info

Publication number: CN218120894U
Application number: CN202222603058.8U
Authority: CN
Inventors: 王其良; 王仁杰
Original assignee: Jiangsu Ward Intelligent Equipment Co ltd
Current assignee: Jiangsu Ward Intelligent Equipment Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2022-12-23
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a wide high detection device of goods, belong to check out test set's technical field, it includes door frame, door frame is located before the lift mouth, door frame includes two spinal branch vaulting poles and a connecting rod, the bracing piece sets up along the direction of height of lift mouth, two spinal branch vaulting poles are connected with the both ends of connecting rod respectively, the length direction setting of connecting rod perpendicular to bracing piece, the both ends of connecting rod all are connected with the pick-up plate, be connected with the limit width pole on the pick-up plate, the limit width pole sets up along the length direction of bracing piece, be connected with the sensor that is used for detecting rocking of limit width pole on the limit width pole, be connected with the transmitter on arbitrary one pick-up plate, be connected with on another pick-up plate be used for with transmitter complex receiver. This application has the wide high effect of detecting the goods of placing on transporting the tray.

Description

Goods width and height detection device

Technical Field

The utility model belongs to the technical field of check out test set's technique and specifically relates to a wide high detection device of goods is related to.

Background

In the goods transportation process, generally can adopt the lift platform device when the goods need have the ascending displacement of vertical direction, the lift platform device includes two trays of transporting, the elevating system that the control was transported the tray and is slided along vertical direction's elevating system and control is transported the tray and is slided along the glide machanism that the horizontal direction slided, the workman that is located the loading point places the goods on transporting the tray after, it drives the goods and slides to the lift mouth at glide machanism's effect earlier to transport the tray, rethread elevating system slides to the unloading point and is unloaded by the workman of unloading point, another vacant transport tray slides to the loading point at elevating system and glide machanism's effect this moment.

The width and height of workman's loading goods on transporting the tray has the probability to appear surpassing the wide and high condition of lift mouthful restriction among the prior art, if the loading has the transportation tray towards wide height restriction to slide towards the lift mouth this moment, can cause the condition that the lift mouth damaged, goods dropped the back damage from transporting the tray.

SUMMERY OF THE UTILITY MODEL

In order to detect the width height of placing the goods on transporting the tray, this application provides a goods width height detection device.

The application provides a wide high detection device of goods adopts following technical scheme:

the utility model provides a wide high detection device of goods, includes door frame, door frame is located before the lift mouth, door frame includes two spinal branch vaulting poles and a connecting rod, the bracing piece sets up along the direction of height of lift mouth, two the bracing piece is connected with the both ends of connecting rod respectively, the length direction setting of connecting rod perpendicular to bracing piece, the both ends of connecting rod all are connected with the pick-up plate, be connected with the limit width pole on the pick-up plate, the limit width pole sets up along the length direction of bracing piece, be connected with the sensor that is used for detecting rocking of limit width pole on the limit width pole, arbitrary one be connected with the transmitter on the pick-up plate, another be connected with on the pick-up plate be used for with transmitter complex receiver.

By adopting the technical scheme, the width limiting rods are arranged on two sides of the lifting port, if the width of the goods on the transfer tray exceeds the distance between the two width limiting rods, the goods slide to the width limiting rods and touch the width limiting rods to enable the width limiting rods to vibrate, the sensor transmits the information of the vibration of the limiting rods to a control system of the lifting platform device, and the sliding of the transfer tray is suspended through the control system; the transmitter and the receiver are arranged at the height limit position of the lifting port, if the height of the goods on the transfer tray is higher than the positions of the transmitter and the receiver, the goods can shield the light beam emitted by the transmitter towards the receiver, the receiver transmits the information of the light beam which is not received from the transmitter to the control system of the lifting platform, and the slippage of the transfer tray is suspended through the control system; the width of the goods loaded on the transfer tray is detected under the cooperation of the width limiting rod and the sensor, the height of the goods loaded on the transfer tray is detected under the cooperation of the emitter and the receiver, and the condition that the width of the goods on the transfer tray exceeds the limit of the lifting platform is not easy to occur.

Preferably, the detection plate is arranged on the connecting rod in a sliding mode, the detection plate slides along the length direction of the connecting rod, the emitter or the receiver is arranged on the detection plate in a sliding mode, the emitter or the receiver slides along the length direction of the supporting rod, a driving assembly used for driving the detection plate to slide is arranged on the connecting rod, and a sliding assembly used for driving the emitter or the receiver to slide is arranged on the detection plate.

Through adopting above-mentioned technical scheme, the pick-up plate slides under drive assembly's effect and sets up on the connecting rod, and transmitter or receiver slide under the effect of subassembly that slides and set up with the pick-up plate on, can adjust the distance between the limit for width pole on two pick-up plates according to the width of going up and down mouthful, highly adjusting the transmitter or receiver apart from the distance on ground through going up and down mouthful, improved and detected the wide high accuracy of goods on the transport tray through detection device.

Preferably, the driving assembly comprises a gear and two sections of racks, the gear is meshed with the racks, the gear is rotatably arranged on the connecting rod, the racks are arranged along the length direction of the connecting rod, the two sections of racks are oppositely arranged on two sides of the gear, and one end, far away from the supporting rod, of the detection plate is connected with the racks.

Through adopting above-mentioned technical scheme, the pick-up plate at connecting rod both ends is under the cooperation of gear and rack, and an arbitrary pick-up plate of accessible adjustment drives another pick-up plate and slides on the connecting rod, and the distance that two pick-up plates slided on the connecting rod is the same, uses manpower sparingly.

Preferably, the sliding assembly comprises a sliding screw and a fixed block, the sliding screw is rotatably arranged on the detection plate and is arranged along the length direction of the supporting rod, a threaded hole matched with the sliding screw is formed in the fixed block, the fixed block is attached to the detection plate, and one end, far away from the detection plate, of the fixed block is connected with the transmitter or the receiver.

By adopting the technical scheme, the emitter or the receiver slides along the length direction of the detection plate under the matching of the fixed plate and the sliding screw rod, the sliding screw rod drives the fixed blocks to slide when rotating, the sliding distance of any one fixed block on the detection plate can be adjusted according to the height of the lifting port, and then the sliding distance of the other fixed block on the detection plate is adjusted under the matching of the emitter and the receiver; through the slippage of the emitter and the detector on the detection plate, the application range of the detection device is enlarged, the heights of the emitter and the receiver can be accurately adjusted according to the actual height limit of the lifting port, and the detection accuracy of the detection device is improved.

Preferably, the end face, close to the detection plate, of the fixed block is connected with a guide block, the guide block is arranged along the length direction of the supporting rod, a guide groove matched with the guide block is formed in the detection plate, the sliding screw rod is rotatably arranged in the guide groove, and the threaded hole is formed in the guide block.

By adopting the technical scheme, the stability of the fixed plate sliding on the detection plate is improved on one hand through the arrangement of the guide block; on the other hand, the sliding screw rod can be embedded in the guide groove for the guide block to slide, the sliding screw rod is not easy to distort under the action of external force, and the service life of the sliding screw rod is prolonged.

Preferably, a plurality of balls are embedded in one end, far away from the detection plate, of the guide block, and the balls are attached to the inner wall of the guide groove.

Through adopting above-mentioned technical scheme, through the setting of ball, reduced the friction that produces when the guide block slided in the guide way, the guide block of being convenient for slides in the guide way.

Preferably, one end of the sliding screw rod is connected with the inner wall of the guide groove, the other end of the sliding screw rod extends out of the guide groove, and a control button is sleeved at one end, located outside the detection plate, of the sliding screw rod.

Through adopting above-mentioned technical scheme, drive the screw rod that slides through rotating the control button and rotate, be convenient for control the screw rod pivoted angle that slides to can adjust the distance that emitter and receiver slided on the pick-up plate accurately.

Preferably, offer the mounting groove that is used for placing the electric wire on sensor, transmitter and the receiver on the bracing piece, be connected with a plurality of limiting plates that are used for restricting the electric wire orbit of sliding on the inner wall of mounting groove.

Through adopting above-mentioned technical scheme, accomodate the electric wire on sensor, transmitter and the receiver under the cooperation of mounting groove and limiting plate, be difficult for appearing transporting the tray and drive the goods and touch the electric wire when the mouth slides towards going up and down, make the condition that detection device is malfunctioning, hoisting device's reliability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the width of the goods loaded on the transfer tray is detected under the matching of the width limiting rod and the sensor, and the height of the goods loaded on the transfer tray is detected under the matching of the emitter and the receiver, so that the situation that the width of the goods on the transfer tray exceeds the limit of the lifting platform is not easy to occur;

2. lead to the setting of drive assembly and the subassembly that slides, can adjust the distance between the limit for width pole on the pick-up plate according to the width of going up and down mouthful, highly adjust the distance of transmitter or receiver apart from the connecting rod through going up and down mouthful, improve and detect the wide high accuracy of goods on the transshipment tray through detection device.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view in an embodiment of the present application.

Description of the reference numerals: 1. a door frame; 11. a support bar; 111. mounting grooves; 112. a limiting plate; 12. a connecting rod; 121. a gear; 122. a motor; 2. detecting a plate; 21. a width limiting rod; 211. a sensor; 22. placing the blocks; 221. a rack; 222. a slip through hole; 3. a slide plate; 31. sliding the screw rod; 311. a control button; 32. a fixed block; 321. a transmitter; 322. a receiver; 33. a guide block; 331. a guide groove; 332. and a ball.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-2.

The embodiment of the application discloses wide high detection device of goods, refer to fig. 1, including setting up door frame 1 before the mouth that goes up and down, door frame 1 includes two spinal branch vaulting poles 11 and a connecting rod 12, bracing piece 11 and connecting rod 12 are the square pole, bracing piece 11 sets up along the direction of height at the mouth that goes up and down, two spinal branch vaulting poles 11 are located the both ends at the mouth that goes up and down respectively, two spinal branch vaulting poles 11 are fixed with the both ends of connecting rod 12 respectively, the length direction setting of connecting rod 12 perpendicular to bracing piece 11, slide on connecting rod 12 and be connected with pick-up plate 2, the length direction setting of pick-up plate 2 perpendicular to connecting rod 12 and bracing piece 11, the one end that connecting rod 12 was kept away from to pick-up plate 2 extends towards the mouth that goes up and down.

Referring to fig. 1 and 2, in order to detect the width of the goods placed on the transfer tray, a width limiting rod 21 is hinged to the detection plate 2, the width limiting rod 21 is arranged along the length direction of the support rod 11, a sensor 211 matched with the width limiting rod 21 is connected to the detection plate 2, and the width limiting rod 21 is respectively located at the width limiting position of the lifting port.

Referring to fig. 1 and 2, in order to detect the height of the goods placed on the transfer tray, the detection plate 2 is fixedly connected with the sliding plates 3, the sliding plates 3 are arranged perpendicular to the length direction of the detection plate 2, any one sliding plate 3 is connected with the transmitter 321 in a sliding manner, the other sliding plate 3 is connected with the receiver 322 matched with the transmitter 321 in a sliding manner, and the transmitter 321 or the receiver 322 is arranged at the height limit position of the lifting port; through the setting of slide plate 3, be difficult for hitting receiver 322 or transmitter 321 on slide plate 3 when the width limiting rod 21 on the detection plate 2 rotates, improved detection device's reliability.

Referring to fig. 1, in order to receive the electric wires on the sensor 211, the emitter 321, and the receiver 322, the support bar 11 is provided with a mounting groove 111, the mounting groove 111 is formed along a length direction of the support bar 11, the inner wall of the mounting groove 111 is fixedly connected with a plurality of limiting plates 112, the plurality of limiting plates 112 are arranged along the length direction of the mounting groove 111, the limiting plates 112 are arranged in an arc shape, and the limiting plates 112 are used for limiting a sliding track of the electric wires; through the setting of mounting groove 111 and limiting plate 112, be difficult for appearing transporting the tray and drive the goods and touch the electric wire when going up and down the mouth and slide, make the malfunctioning condition of detection device.

When the transfer tray loaded with goods slides towards the inside of the lifting port, if the goods on the transfer tray touch the width limiting rod 21, the width limiting rod 21 generates vibration, the sensor 211 transmits the received vibration information to a control system of the lifting platform device, and the control system suspends the sliding of the transfer tray; if the cargo on the transfer pallet blocks the light beam emitted from the emitter 321 towards the receiver 322, the receiver 322 transmits the information that the light beam from the emitter 321 is not received to the control system of the lifting platform, and the slippage of the transfer pallet is suspended through the control system.

Referring to fig. 2, in order to enable the detection plate 2 to slide along the length direction of the connection rod 12, a driving assembly is arranged on the connection rod 12, the driving assembly includes a gear 121 and two-end racks 221, the gear 121 and the two-end racks 221 are all engaged, a placement groove for placing the gear 121 and the racks 221 is formed in the connection rod 12, the placement groove is formed along the length direction of the connection rod 12 and is communicated with the installation groove 111, the gear 121 is rotatably arranged in the placement groove, the gear 121 is located in the middle of the connection rod 12, a driving gear 121-rotating motor 122 is fixedly connected to the connection rod 12, and an output shaft of the motor 122 is coaxially fixed with a rotation shaft of the gear 121.

Referring to fig. 1 and 2, in order to facilitate the sliding of the detection plate 2 on the connecting rod 12, one end of the detection plate 2 close to the connecting rod 12 is fixedly connected with a placement block 22, the placement block 22 is slidably disposed on the connecting rod 12, a sliding through hole 222 for the connecting rod 12 to slide is formed in the placement block 22, one end of the placement block 22 close to the gear 121 is fixed to a rack 221, the rack 221 is disposed along the length direction of the connecting rod 12, and the racks 221 on the two placement blocks 22 are disposed on two sides of the gear 121 relatively; through the setting of rotating motor 122, but the rotation of remote control gear 121, gear 121 drives two through the rack 221 that is located gear 121 both sides when rotating and places piece 22 and slide towards gear 121 or towards the direction of keeping away from gear 121 simultaneously.

The rotating motor 122 is started, the gear 121 rotates under the action of the rotating motor 122, and under the matching of the gear 121 and the rack 221, the gear 121 drives the two placing blocks 22 to slide towards the gear 121 or towards the direction far away from the gear 121 simultaneously when rotating, so that the distance between the width limiting rods 21 can be adjusted according to the width limitation of the lifting port.

Referring to fig. 1 and 2, in order to make emitter 321 or receiver 322 slide and set up on the corresponding slide block 3, be equipped with the subassembly of sliding on slide block 3, the subassembly of sliding includes sliding screw 31 and fixed block 32, sliding screw 31 sets up along the length direction of bracing piece 11, the one end fixedly connected with guide block 33 of fixed block 32, guide block 33 sets up along the length direction of bracing piece 11, set up the guide way 331 that supplies guide block 33 to slide on slide block 3, sliding screw 31 rotates and sets up in guide way 331, set up the pivoted screw hole that supplies sliding screw 31 on the guide block 33, the threaded hole sets up along the length direction of guide block 33, fixed block 32 and slide block 3 laminating, the one end that slide block 3 was kept away from to fixed block 32 is fixed with emitter 321 or receiver 322.

Referring to fig. 1 and 2, in order to facilitate the guide block 33 to slide in the guide groove 331, a plurality of balls 332 are embedded at one end of the guide block 33 away from the detection plate 2, in the embodiment of the present application, the number of the balls 332 is one, and the balls 332 are attached to the inner wall of the guide groove 331; in order to control the sliding distance of the guide block 33 in the guide groove 331, one end of the sliding screw 31 is rotatably connected with the inner wall of the guide groove 331, the other end of the sliding screw 31 extends out of the sliding plate 3, one end of the sliding screw 31, which is positioned outside the sliding plate 3, is sleeved with the control button 311, the control button 311 is attached to the sliding plate 3, and the sliding screw 31 is driven to rotate by rotating the control button 311.

The control knob 311 is rotated, the sliding screw 31 is driven by the control knob 311 to rotate in the guide groove 331, so as to drive the fixed block 32 fixed with the guide block 33 and the emitter 321 or the receiver 322 on the fixed block 32 to slide along the length direction of the sliding screw 31, the sliding distance of any one fixed block 32 on the sliding plate 3 can be adjusted according to the height of the lifting port, and then the sliding distance of the other fixed block 32 on the sliding plate 3 is adjusted under the cooperation of the emitter 321 and the receiver 322.

The implementation principle of the cargo width and height detection device in the embodiment of the application is as follows: firstly, the rotating motor 122 is started, and the distance between the width limiting rods 21 is adjusted through the width limitation of the lifting port under the matching of the gear 121 and the rack 221; then, the control knob 311 is rotated, the sliding screw 31 is driven to rotate in the guide slot 331 through the control knob 311, so as to drive the fixed block 32 fixed with the guide block 33 and the emitter 321 or the receiver 322 on the fixed block 32 to slide along the length direction of the sliding screw 31, and the distance between the emitter 321 and the receiver 322 and the ground is adjusted through the height limit of the lifting port.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wide high detection device of goods which characterized in that: including door frame (1), door frame (1) is located before the lift mouth, door frame (1) includes two spinal branch vaulting poles (11) and a connecting rod (12), bracing piece (11) set up along the direction of height of lift mouth, two bracing piece (11) are connected with the both ends of connecting rod (12) respectively, the length direction setting of connecting rod (12) perpendicular to bracing piece (11), the both ends of connecting rod (12) all are connected with pick-up plate (2), be connected with limit width pole (21) on pick-up plate (2), limit width pole (21) set up along the length direction of bracing piece (11), be connected with sensor (211) that are used for detecting the rocking of limit width pole (21) on limit width pole (21), arbitrary one be connected with transmitter (321) on pick-up plate (2), another be connected with on pick-up plate (2) be used for with transmitter (321) complex receiver (322).

2. The cargo width and height detection device according to claim 1, wherein: the detecting plate (2) is arranged on the connecting rod (12) in a sliding mode, the detecting plate (2) slides along the length direction of the connecting rod (12), the emitter (321) or the receiver (322) is arranged on the detecting plate (2) in a sliding mode, the emitter (321) or the receiver (322) slides along the length direction of the supporting rod (11), a driving assembly used for driving the detecting plate (2) to slide is arranged on the connecting rod (12), and a sliding assembly used for driving the emitter (321) or the receiver (322) to slide is arranged on the detecting plate (2).

3. The cargo width and height detection device according to claim 2, wherein: the driving assembly comprises a gear (121) and two sections of racks (221), the gear (121) is meshed with the racks (221), the gear (121) is rotatably arranged on the connecting rod (12), the racks (221) are arranged along the length direction of the connecting rod (12), the two sections of racks (221) are oppositely arranged on two sides of the gear (121), and one end, far away from the supporting rod (11), of the detection plate (2) is connected with the racks (221).

4. The cargo width and height detection device according to claim 2, wherein: the subassembly that slides includes sliding screw (31) and fixed block (32), sliding screw (31) rotate and set up on pick-up plate (2), sliding screw (31) set up along the length direction of bracing piece (11), set up on fixed block (32) with sliding screw (31) complex screw hole, fixed block (32) and pick-up plate (2) laminating, the one end that pick-up plate (2) were kept away from in fixed block (32) is connected with transmitter (321) or receiver (322).

5. The cargo width and height detection device according to claim 4, wherein: the end face, close to detection plate (2), of fixed block (32) is connected with guide block (33), guide block (33) sets up along the length direction of bracing piece (11), detection plate (2) is last to be seted up with guide block (33) complex guide way (331), screw rod (31) that slides rotate to set up with guide way (331) in, the screw hole is located guide block (33).

6. The cargo width and height detection device according to claim 5, wherein: a plurality of balls (332) are embedded in one end, away from the detection plate (2), of the guide block (33), and the balls (332) are attached to the inner wall of the guide groove (331).

7. The cargo width and height detection device according to claim 4, wherein: one end of the sliding screw rod (31) is connected with the inner wall of the guide groove (331), the other end of the sliding screw rod (31) extends out of the guide groove (331), and one end, located outside the detection plate (2), of the sliding screw rod (31) is sleeved with a control button (311).

8. The cargo width and height detection apparatus according to claim 3 or 4, wherein: offer mounting groove (111) that is used for placing the electric wire on sensor (211), transmitter (321) and receiver (322) on bracing piece (11), be connected with a plurality of limiting plates (112) that are used for restricting the electric wire orbit of sliding on the inner wall of mounting groove (111).