CN208037475U - A kind of safety check line storage tray auto-eject device - Google Patents
A kind of safety check line storage tray auto-eject device Download PDFInfo
- Publication number
- CN208037475U CN208037475U CN201820035876.3U CN201820035876U CN208037475U CN 208037475 U CN208037475 U CN 208037475U CN 201820035876 U CN201820035876 U CN 201820035876U CN 208037475 U CN208037475 U CN 208037475U
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- China
- Prior art keywords
- cam
- hinged
- rack
- connecting rod
- storage tray
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Abstract
The utility model discloses a kind of safety check line storage tray auto-eject device, including rack, driving device, disk is taken to send disc mechanism and pushing plate mechanism；The rack uses pipe profile weldment, the driving device to be fixed on the rack by motor cabinet and bearing block, driven by motor；Described takes disk that disc mechanism is sent to use subgenus Eospalax, is fixed on the rack pallet and liter disk function, it can be achieved that storage tray with Double-axis line slide rail by support base, guide holder, L-type guide holder；The pushing plate mechanism uses the combination of cam mechanism and rhombus-mechanism, and the release function, it can be achieved that storage tray is fixed on the rack by hold-down support and I-shaped template.The utility model has the function of to be stacked in the most upper storage tray automatic push to safety check conveyer belt in cabinet, also have it is simple in structure, it is easy for installation, it is at low cost the advantages that.
Description
Technical field
The present invention relates to auto-eject mechanism, more particularly on a kind of safety checks such as airport, station line storage tray it is automatic
Eject device.
Background technology
In airport security, by passenger's coat, with oneself hand-baggage and metal product with it（Key, wrist-watch, mobile phone）
Etc. being placed in safety check storage tray, it is sent into X ray safety check instrument（X-ray machine）Whether scanning has suspected contraband.Currently, safety check line
The placing of upper storage tray is closed, send disk etc. all by being accomplished manually, and this repetitive operation results in following defect：Working efficiency
Low, cost of labor is big, and the space reduction of additional storage storage tray utilization of area rate.
Invention content
In order to solve above-mentioned placing technical problem, present invention offer one kind is simple in structure, production cost is low and orderly placing
Safety check line storage tray auto-eject device.Technical solution is used by the present invention solves above-mentioned technical problem：A kind of safety check
Line storage tray auto-eject device, including rack, driving device take disk to send disc mechanism and pushing plate mechanism.
The rack uses pipe profile weldment；The driving device includes motor cabinet, 2 bearing blocks, motor, input
Axis and shaft coupling；The motor cabinet and 2 bearing blocks are respectively bolted in rack, and electric machine screw is mounted on motor
On seat, input shaft is mounted on by bearing in 2 bearing blocks, is coupled motor shaft with input shaft with shaft coupling.
Described to take disk to send disc mechanism include support base, guide holder, L-type guide holder, and Double-axis line slide rail send disk convex
Wheel, swing rod, V-arrangement connecting rod, Cam Follower, slide, connecting plate, support chip, connecting rod open and close connecting rod, hollow shaft, bearing and support
Bar；Support base, guide holder and the L-type guide holder is fixed by bolts in rack, and Double-axis line slide rail is screwed
In rack, disk cam is sent to be packed on input shaft, in the middle part of swing rod and support seat hinge, V-arrangement connecting rod one end is cut with scissors with swing rod one end
It connects, V-arrangement connecting rod other end hinged cam follower, Cam Follower, which is placed in, send the cam path of disk cam to form cam pair, cam
The roller of follower is placed in the slot of guide holder, and slide, which is mounted on Double-axis line slide rail, forms prismatic pair, connecting plate and branch
Blade is screwed on slide, and connecting rod one end is hinged with support chip, and the connecting rod other end is hinged with the swing rod other end, and folding connects
Bar one end is hinged with connecting plate, and the folding connecting rod other end is hinged in hollow shaft, and bearing, two bearings point are respectively installed in hollow shaft both ends
Be not placed in two side channel of L-type guide holder, pressure pin is installed across hollow shaft, is used in combination circlip axially position, therefore from slide to
Double-slider mechanism is formed between pressure pin, it is similar, it is symmetrically installed another double-slider mechanism, two double-slider mechanisms can realize the flat of pressure pin
Row opening and closing movement.
The pushing plate mechanism includes hold-down support, I-shaped template, push-plate cam, trapezoidal line slide rail, slide unit, push rod,
Rhombus-mechanism and Cam Follower；The hold-down support is screwed in rack respectively with I-shaped template, and push-plate cam is packed in
On input shaft, trapezoidal line slide rail is fixed on I-shaped template, and slide unit is mounted on trapezoidal line slide rail, and push rod is fixed on slide unit
On, rhombus-mechanism left end is hinged with slide unit, and rhombus-mechanism bottom righthand side is hinged on hold-down support, Cam Follower and rhombus-mechanism
Upper right side is hinged, and Cam Follower is placed in the cam path of push-plate cam.
The solution have the advantages that：The present invention uses subgenus Eospalax, double-slider mechanism and diamond shape stroke
The mode that enlarger is combined, which realizes the pallet of storage tray, rises disk and push-plate acts, and the present invention is easy to also with simple in structure
Manufacture processing, convenient for safeguarding, the low advantage of production cost.
Description of the drawings
Fig. 1 is the first visual angle axonometric drawing of the present invention
Fig. 2 is the second visual angle axonometric drawing of the present invention
Fig. 3 is that the present invention takes the disk to send the structure chart of disc mechanism
Fig. 4 is the structure chart of the pushing plate mechanism of the present invention
Fig. 5 is the Cam Motion Principle sequence diagram of the present invention
Fig. 6 is the initial position figure of the present invention
Fig. 7 is that the storage tray of the present invention is raised to top position figure.
Specific implementation mode
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in figs. 1-7, the present invention includes rack 1, and driving device takes disk to send disc mechanism and pushing plate mechanism；The machine
Frame 1 uses pipe profile weldment；The driving device includes 24,2 bearing blocks 25 of motor cabinet, motor 23, input shaft 19 and connection
Axis device 22；The motor cabinet 24 and 2 bearing blocks 25 are respectively bolted in rack 1, and motor 23 is fixed by screw
On motor cabinet 24, input shaft 19 is mounted on by bearing in 2 bearing blocks 25, and 23 axis of motor passes through shaft coupling with input shaft 19
22 connections.
Described to take disk to send disc mechanism include support base 18, guide holder 27, L-type guide holder 9, Double-axis line slide rail 15,
Send disk cam 20, swing rod 17, V-arrangement connecting rod 28, Cam Follower 26, slide 12, connecting plate 11, support chip 13, connecting rod 14, folding
Connecting rod 10, hollow shaft 6, bearing 7 and pressure pin 5；The support base 18, guide holder 27 are fixed with bolt respectively with L-type guide holder 9
In rack 1, Double-axis line slide rail 15 is screwed in rack 1, send disk cam 20 to be packed on input shaft 19, swing rod
17 middle parts and support base 18 are hinged, and 28 one end of V-arrangement connecting rod is hinged with 17 one end of swing rod, 28 other end hinged cam of V-arrangement connecting rod with
Dynamic device 26, Cam Follower 26, which is placed in, send the cam path of disk cam 20 to form cam pair, and the roller of Cam Follower 26, which is placed in, leads
Into the slot of seat 27, slide 12, which is mounted on Double-axis line slide rail 15, forms prismatic pair, and connecting plate 11 uses spiral shell with support chip 13
Nail is fixed on slide 12, and 14 one end of connecting rod is hinged with support chip 13, and 14 other end of connecting rod is hinged with 17 other end of swing rod, folding
10 one end of connecting rod is hinged with connecting plate 11, and folding 10 other end of connecting rod is hinged in hollow shaft 6, each installation axle in 6 both ends of hollow shaft
7 are held, two bearings 7 are respectively placed in 9 liang of side channels of L-type guide holder, and pressure pin 5 is installed across hollow shaft 6, are used in combination circlip axially fixed
Position, therefore double-slider mechanism is formed from slide 12 between pressure pin 5, it is similar to be symmetrically installed another double-slider mechanism, two double-sliders
Mechanism can realize the parallel opening and closing movement of pressure pin 5.
The pushing plate mechanism includes hold-down support 30, I-shaped template 8, push-plate cam 21, trapezoidal line slide rail 4, slide unit
3, push rod 2, rhombus-mechanism 16 and Cam Follower 29；The hold-down support 30 is respectively bolted to I-shaped template 8
In rack 1, push-plate cam 21 is packed on input shaft 19, and trapezoidal line slide rail 4 is fixed on I-shaped template 8, and slide unit 3 is mounted on
Prismatic pair is formed on trapezoidal line slide rail 4, push rod 2 is fixed on slide unit 3, and 16 left end of rhombus-mechanism is hinged with slide unit 3, diamond shape machine
16 bottom righthand side of structure is hinged on hold-down support 30, and Cam Follower 29 is hinged with 16 upper right side of rhombus-mechanism, Cam Follower 29
It is placed in formation cam pair in the cam path of push-plate cam 21.
When the present invention works, device is in original state：It send disk cam 20 to be in closely to stop, push-plate cam 21, which is in, stops
Only, motor 23 stalls, and two pressure pins 5 are in bottom and open（I.e. bearing 7 is in the outermost of level trough in L-type guide holder 9）；
Pallet and liter disk：Motor 23 works, and driving input shaft 19 rotates, and drives to be mounted on input shaft 19 and send disk cam 20 and push-plate
Cam 21 rotates, and disk cam 20 is sent to enter rise, and push-plate cam 21, which is in, to stop, and Cam Follower 26 is sending the convex of disk cam 20
Race is moved down under the guide groove collective effect of guide holder 27, is driven V-arrangement connecting rod 28 to do plane motion, is made swing rod 17 around branch
It supports seat 18 to rotate, the upward sliding on Double-axis line slide rail 15 of slide 12, the upward sliding of slide 12 is driven by connecting rod 14
Folding connecting rod 10 is driven, so that two hollow shafts 6 level trough along L-type guide holder 9 is moved inward in opposite directions, to keep two pressure pins 5 parallel
Inwardly close up the storage tray 31 held on most, completes pallet action, slide 12, which continues to slide up, makes two hollow shafts 6 be led through L-type
Into seat 9, arc groove is moved up along vertical channel, so that two pressure pins 5 is held up storage tray 31 and is sent, storage tray 31 reaches top, complete
Cheng Shengpan is acted；Push-plate：Far stopping at this point, disk cam 20 is sent to enter, slide 12 stops sliding, makes to send in the stopping of storage tray 31,
Meanwhile push-plate cam 21 enters rise, drives rhombus-mechanism 16 to extend by Cam Follower 29, to push slide unit 3 outside
It is mobile, keep push rod 2 protruding, storage tray 31 is pushed to from pressure pin 5 on conveyer belt, completes push-plate action；It resets：This
When, send disk cam 20 to keep far stopping, push-plate cam 21 enters backhaul, drives rhombus-mechanism 16 to return by Cam Follower 29
Contracting, to push slide unit 3 to move inward, make push rod 2 bounce back return, later, push-plate cam 21 enter stops, send disk cam 20 into
Entering backhaul, driving 12 slide downward of slide makes two hollow shafts 6 vertical channel, arc groove and level trough along L-type guide holder 9 move,
Making two pressure pins 5, outside return, device return to initial position downwards, in opposite directions.
Claims (3)
1. a kind of safety check line storage tray auto-eject device, it is characterized in that：Including rack, driving device, take disk send disc mechanism with
Pushing plate mechanism；The rack uses pipe profile weldment；The driving device includes motor cabinet, bearing block, motor, input shaft
With shaft coupling；The motor cabinet is fixed on the rack with bearing block, and motor is fixed on motor cabinet, and input shaft is pacified by bearing
In bearing block, motor shaft is coupled with input shaft by shaft coupling；
Described to take disk to send disc mechanism include support base, guide holder, L-type guide holder, and Double-axis line slide rail send disk cam,
Swing rod, V-arrangement connecting rod, Cam Follower, slide, connecting plate, support chip, connecting rod open and close connecting rod, hollow shaft, bearing and pressure pin；Institute
Support base, guide holder, L-type guide holder and the Double-axis line slide rail stated are fixed on the rack, and disk cam is sent to be packed in input shaft
On, in the middle part of swing rod and support seat hinge, V-arrangement connecting rod one end is hinged with swing rod one end, the V-arrangement connecting rod other end by hinged cam with
Dynamic device, Cam Follower, which is placed in, send the cam path of disk cam to form cam pair, and the roller of Cam Follower is placed in the slot of guide holder
In, slide is mounted on Double-axis line slide rail and forms prismatic pair, and connecting plate is fixed on support chip on slide, connecting rod one end with
Support chip is hinged, and the connecting rod other end is hinged with the swing rod other end, and folding connecting rod one end is hinged with connecting plate, opens and closes the connecting rod other end
It is hinged in hollow shaft, bearing is respectively installed at hollow shaft both ends, and two bearings are respectively placed in two side channel of L-type guide holder, and pressure pin passes through
Hollow shaft is installed, and is used in combination circlip axially position, therefore from slide to forming double-slider mechanism between pressure pin.
2. a kind of safety check line storage tray auto-eject device according to claim 1, it is characterized in that：The pushing plate mechanism
Including hold-down support, I-shaped plate, push-plate cam, trapezoidal line slide rail, slide unit, push rod, rhombus-mechanism and Cam Follower；It is described
Hold-down support be respectively fixed on the machine frame with I-shaped template, push-plate cam is packed on input shaft, and trapezoidal line slide rail is fixed
On I-shaped template, slide unit is mounted on trapezoidal line slide rail and forms prismatic pair, and push rod is fixed on slide unit, rhombus-mechanism left end
Hinged with slide unit, rhombus-mechanism bottom righthand side is hinged on hold-down support, and Cam Follower is hinged with rhombus-mechanism upper right side, cam
Follower is placed in formation cam pair in the cam path of push-plate cam.
3. a kind of safety check line storage tray auto-eject device according to claim 1, it is characterized in that：The L-type is oriented to
Seat is symmetrically mounted in rack, and two sets of double-slider mechanisms are symmetrically installed between slide and L-type guide holder, realize that the parallel of pressure pin is opened
Conjunction acts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035876.3U CN208037475U (en) | 2018-01-10 | 2018-01-10 | A kind of safety check line storage tray auto-eject device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035876.3U CN208037475U (en) | 2018-01-10 | 2018-01-10 | A kind of safety check line storage tray auto-eject device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037475U true CN208037475U (en) | 2018-11-02 |
Family
ID=63956857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035876.3U Expired - Fee Related CN208037475U (en) | 2018-01-10 | 2018-01-10 | A kind of safety check line storage tray auto-eject device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985990A (en) * | 2018-01-10 | 2018-05-04 | 湘潭大学 | A kind of safety check line storage tray auto-eject device |
-
2018
- 2018-01-10 CN CN201820035876.3U patent/CN208037475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985990A (en) * | 2018-01-10 | 2018-05-04 | 湘潭大学 | A kind of safety check line storage tray auto-eject device |
| CN107985990B (en) * | 2018-01-10 | 2024-05-03 | 湘潭大学 | Automatic tray discharging device for security inspection line storage tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |