CN106652745A - Electric simulated pallet truck teaching machine - Google Patents
Electric simulated pallet truck teaching machine Download PDFInfo
- Publication number
- CN106652745A CN106652745A CN201611180625.6A CN201611180625A CN106652745A CN 106652745 A CN106652745 A CN 106652745A CN 201611180625 A CN201611180625 A CN 201611180625A CN 106652745 A CN106652745 A CN 106652745A
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- China
- Prior art keywords
- gear
- teaching machine
- tray carriage
- rotating cylinder
- speed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Handcart (AREA)
Abstract
The invention discloses an electric simulated pallet truck teaching machine. The electric simulated pallet truck teaching machine comprises two parallel stand columns, and is characterized in that an electronic steering gear is arranged between the two stand columns, the electronic steering gear is connected with a turning handle through a connecting base, and a speed control mechanism is arranged on the turning handle. The electric simulated pallet truck teaching machine can realize all simulated training of the electric pallet truck through simulation, so that the teaching cost is greatly saved, the teaching quality is improved, students are helped to rapidly master the using skills of the pallet truck, meanwhile, the learning conditions of the students can be subjected to simulated checking, and thus the electric simulated pallet truck teaching machine is an integrated machine integrating teaching, training and checking, is high in intelligence degree and automation degree, and is suitable for popularization and application.
Description
Technical field
The present invention relates to teaching simulation apparatus field, specifically, is related to a kind of electrodynamic analogy tray carriage teaching machine.
Background technology
At present, when the Students ' Learning of Higher Vocational Technology Institute uses tray carriage, carried out using actual tray carriage
Training, maloperation is more in training process, it is easy to the article that damage is lifted, and is also likely to because misoperation damages pallet
Car, causes larger economic loss, and subiculum jiggering can be also accidentally fallen in sometimes student's operating process, and to student people is caused
Body is injured, the also unified evaluating platform of neither one after student training, it has not been convenient to investigate the training achievement of student.This is existing skill
The weak point of art.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of electrodynamic analogy tray carriage teaching machine, and simulation electric pallet truck enters
Row training, helps the using skill of students tray carriage.
The present invention is adopted the following technical scheme that and realizes goal of the invention：
A kind of electrodynamic analogy tray carriage teaching machine, including two parallel columns, is characterized in that：Between two columns
Electronic commutator is provided with, the electronic commutator rotates handle, on the rotation handle speed is provided with by connecting seat connection
Degree controlling organization.
Used as the further restriction to the technical program, the electronic commutator includes rotating cylinder, the company of the rotating cylinder lower end
Spindle connects driving gear through supporting plate, and the driving gear engages driven gear, and the driven gear is connected to by bearing
On the supporting plate, rotation direction sensor is provided with the supporting plate, the test axle of the rotation direction sensor is through the supporting plate and institute
State the axle center that bearing connects the driven gear.
Used as the further restriction to the technical program, the connecting seat includes support base, and the support base lower end is fixed
Connect the rotating cylinder, the support base upper end connects handle base, and the handle base is hinged one end of the rotation handle.
Used as the further restriction to the technical program, the rotating cylinder outer shroud is cased with steering gear installing plate, the steering gear
Installing plate is arranged on the column.
Used as the further restriction to the technical program, the speed control mechanism includes quick change gear, in the quick change gear
Installing plate is provided with, rotary shaft is provided with the installing plate, the two ends of the rotary shaft pass through the quick change gear connected symmetrical dendrimer
Speed button, cam is provided with the rotary shaft, the lower end of the cam contacts with arc pallet, the arc pallet
Lower end connection expansion link, the expansion link is through limiting plate and limited block, and the bottom of the expansion link is provided with grinding tooth, described to nibble
Tooth and gear are engaged, the test axle of the axle center connection speed sensor of the gear, the side of the gear by central shaft and
Bearing two is connected on the installing plate, and the velocity sensor is fixed on the installing plate, the arc pallet and described
The back-moving spring being provided between limiting plate on expansion link described in ring set.
Used as the further restriction to the technical program, the column is arranged on base, and column periphery ring set has
Shell.
Used as the further restriction to the technical program, the upper end of one of them column is connected with symmetrical sleeve,
The sleeve upper end connection protection arm.
Used as the further restriction to the technical program, the shell includes front apron, backboard, lower baffle plate and upper gear
Plate, is provided with rotating cylinder hole and two sleeve holes on the front apron, the rotating cylinder passes through the rotating cylinder hole, the sleeve to pass through institute
State sleeve hole.
Compared with prior art, advantages of the present invention and good effect are：The present invention inserts key simultaneously in key switch
To right rotation, keep power switch to be to turn on state, then press equipment activate switch, complete the startup behaviour of dummy pallets car
Make；After joystick discharges, emergency stop switch is pressed, vehicle can self-actuating brake (emergent stopping)；Travel speed is by speed
Button is controlling；Rotary oscillation joystick to the left or to the right, is adjusted to the direction for needing operation, and rotation direction sensor can gather control
The rotation angle information of handle processed, host computer is received can cause dummy pallets car to the direction movement for selecting after signal；Lift thing
Before body, the pallet fork of dummy pallets car is fully extended to as far as possible below goods, and when rising switch or down switch is operated, pallet fork is just
Can be with a fixed speed raising and lowering；Tray carriage advances：Pressing is advanced and is switched, and rotary speed button, host computer is received
The rate signal of velocity sensor collection so that tray carriage advances according to the speed that speed adjustment knob is selected；Pressing retreats switch, rotation
Rotary speed button, host computer receives the rate signal of velocity sensor collection so that the speed that tray carriage is selected according to speed adjustment knob
Degree is retreated.The present invention is capable of all simulated trainings of simulated implementation electric pallet truck, greatlys save instruction cost, improves religion
Quality is learned, helps student quickly to grasp the using skill of tray carriage, and examination can be simulated to the study situation of student, be
One integrated machine for integrating teaching, training and assessment, intelligent and high degree of automation, suitable popularization and application.
Description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
Fig. 3 is the structural representation of the handle of the present invention.
Fig. 4 is the stereogram of the handle of the present invention.
Fig. 5 is the exploded view of the part-structure of the present invention.
Fig. 6 is the structural representation of the speed control mechanism of the present invention.
Fig. 7 is the structural representation of the front apron of the present invention.
Fig. 8 is the structural representation of the overhead gage 3d of the present invention.
Fig. 9 is the structural representation of the lower baffle plate 3c of the present invention.
Figure 10 is the structural representation of the backboard 3b of the present invention.Backboard 3b, lower baffle plate 3c and overhead gage 3d
In figure：1st, display screen, 2, support bar, 3, shell, 4, base, 5, protection arm, 6, rotate handle, 7, handle bottom
Seat, 8, column, 9, rotating cylinder, 91, connecting shaft, 92, supporting plate, 93, driving gear, 94, driven gear, 95, bearing, 96, turn to and pass
Sensor, 10, support base, 11, quick change gear, 12, rotary shaft, 13, speed button, 14, steering gear installing plate, 15, sleeve, 16, convex
Wheel, 17, arc pallet, 18, rising switch, 19, down switch, 20, advance switch, 21, retreat switch, 22, expansion link, 23,
Limited block, 24, limiting plate, 25, gear, 26, velocity sensor, 27, back-moving spring, 28, installing plate, 29, central shaft, 30, axle
Hold two, 31, emergency stop switch, 32, power key switch, 33, horn switch, 34, equipment activate switch.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by specific embodiment.
As shown in Fig. 1-Figure 10, the present invention include two it is parallel vertical, electronics is provided between 8, two columns 8 and is turned
To device, the electronic commutator rotates handle 6 by connecting seat connection, and on the rotation handle 6 speed control mechanism is provided with.
The electronic commutator includes rotating cylinder 9, and the connecting shaft 91 of the lower end of the rotating cylinder 9 connects driving gear through supporting plate 92
93, the engagement driven gear 94 of the driving gear 93, the driven gear 94 is connected on the supporting plate 92 by bearing 95, institute
State and rotation direction sensor 96 is provided with supporting plate 92, the test axle of the rotation direction sensor 96 is through the supporting plate 92 and the bearing
The axle center of the 95 connections driven gear 94.What rotation direction sensor 96 mainly detected electri forklift is horizontally diverted angle, manually
Steering tiller 6 is rotated, handle 6 is rotated and is driven rotating cylinder 9 to rotate by connecting seat, rotating cylinder 9 drives driving gear 93 to rotate, driving tooth
Wheel 93 drives driven gear 94 to rotate, and rotation direction sensor 96 measures the rotation amount of driven gear 94 such that it is able to obtains and turns to hand
The steering volume of handle 6, completes measurement, and the operation software of host computer completes dummy pallets according to the steering volume that rotation direction sensor 96 is gathered
The steering operation of car.Rotation direction sensor 96 adopts angular transducer YC22050.
The connecting seat includes support base 10, and the lower end of the support base 10 is fixedly connected the rotating cylinder 9, the support base 10
Upper end connects handle base 7, and the handle base 7 is hinged one end of the rotation handle 6.
The outer shroud of the rotating cylinder 9 is cased with steering gear installing plate 14, and the steering gear installing plate 14 is arranged on the column 8.
Installing plate 28 is provided with the quick change gear 11, rotary shaft 12, the rotary shaft are provided with the installing plate 28
12 two ends are provided with cam 16 through the speed button 13 of the connected symmetrical dendrimer of the quick change gear 11 in the rotary shaft 12, described
The lower end of cam 16 contacts with arc pallet 17, and the lower end connection expansion link 22 of the arc pallet 17, the expansion link 22 is worn
Limiting plate 24 and limited block 23 are crossed, the bottom of the expansion link 22 is provided with grinding tooth (not shown), the grinding tooth and gear
25 engagements, the test axle of the axle center connection speed sensor 26 of the gear 25, the side of the gear 25 passes through central shaft 29
It is connected on the installing plate 28 with bearing 2 30, the velocity sensor 26 is fixed on the installing plate 28, the arc
The back-moving spring 27 of expansion link 22 described in ring set is provided between supporting plate 17 and the limiting plate 24.Velocity sensor 26 is mainly used
To detect the speed preset amount of electri forklift, speed button 13 is pressed, speed button 13 is rotated axle 12 and rotates, rotary shaft 12
Band moving cam 16 is rotated, and the convex portion of cam 16 promotes expansion link 22 to move in limiting plate 24 and limited block 23, so as to by speed
The speed preset amount of button 13 is converted into the displacement of expansion link 22, and the grinding tooth band moving gear 25 of the bottom of expansion link 22 rotates, speed
Degree sensor 26 draws speed preset amount according to the rotation amount of gear 25, so as to complete speed preset amount to the position of expansion link 22
Shifting amount and then completes the collection of rate signal to the change procedure of the picking rate set-point of velocity sensor 26, the behaviour of host computer
Make movement velocity of the software according to the speed acquisition amount dummy pallets car of velocity sensor 26.Velocity sensor 26 is passed using angle
Sensor HAE18T5V10A0.
The column 8 is arranged on base 4, and the peripheral ring set of the column 8 has shell 3.One of them column 8 it is upper
End is connected with symmetrical sleeve 15, the upper end of the sleeve 15 connection protection arm 5.
The shell 3 includes front apron 3a, backboard 3b, lower baffle plate 3c and overhead gage 3d, arranges on the front apron 3a
There is rotating cylinder hole 3f and two sleeve hole 3e, the rotating cylinder 9 passes through the rotating cylinder hole 3f, the sleeve 15 to pass through the sleeve hole
3e。
Rising switch 18, down switch 19 are provided with the rotary handle 6, advance switch 20 and retrogressing switch 21, loudspeaker
Switch 33 and emergency stop switch 31, is provided with equipment activate switch 34 and power key switch 32 on the shell 3.
The rising switch 18, down switch 19, the switch 20 that advances, retrogressing switch 21, horn switch 33, equipment start to be opened
Close 34, emergency stop switch 31 and power key switch 32 be all connected with interface card, the interface card connects host computer,
The host computer connects one group of display screen 1, the Shanghai that the interface card is adopted for can electromechanics AK164 interface panel products, institute
State interface card and the host computer is connected by USB data line.
Tray carriage starts：Key is inserted in power key switch 32 and to right rotation, keep power switch to be to turn on shape
State, then presses equipment activate switch 34, completes the start-up operation of dummy pallets car.
Tray carriage is braked：After joystick discharges, emergency stop switch 31 is pressed, vehicle meeting self-actuating brake (promptly stops
Only).
Tray carriage speeds control：Travel speed is controlled by speed button 13.
Tray carriage direction controlling：Rotary oscillation joystick 6 to the left or to the right, is adjusted to the direction for needing operation, is turned to
The rotation angle information of the meeting acquisition control of sensor 96 handle 6, host computer to be received and can cause dummy pallets car to selection after signal
Direction movement.
Tray carriage lifts and puts down object：Before lifting object, the pallet fork of dummy pallets car is fully extended to as far as possible under goods
Face, when rising switch 18 or down switch 19 is operated, pallet fork will be with a fixed speed raising and lowering.
Tray carriage advances：Pressing is advanced and switchs 20, and rotary speed button 13, host computer receives the speed of velocity sensor collection
Degree signal so that tray carriage advances according to the speed that speed adjustment knob 13 is selected.
Tray carriage is retreated：Pressing retreats switch 20, and rotary speed button 13, host computer receives the speed of velocity sensor collection
Degree signal so that tray carriage is retreated according to the speed that speed adjustment knob 13 is selected.
The operating system of host computer includes：Warehouse scenario simulation module：The real warehouse scene of warehouse scenario simulation, has
Shelf and straight way, simulate multiple warehouses, can realize the simulated operation that goods is mutually transported between multiple warehouses；
Outdoor scene analog module：Outdoor examination scene is modeled according to the size of real scene, contain straight way and
Bend, for examining the base of straight way, bend, storehouse (moveing backward into warehouse) and shifting storehouse (moving to another warehouse from a warehouse)
This operation.
Tray carriage does simulated exercises module：Arbitrarily operate pallet cart handle 6 to realize all of function of tray carriage, equipment starts
Switch, power key switch, tray carriage advance, and tray carriage is retreated, and tray carriage is turned, and tray carriage lifts and put down object, loudspeaker
Switch.
Examination analog module：According to prompting step complete examination operation, complete examination after, can occur automatically the score of the examination and
Ranking.
Visual angle analog module：Three screen viewing angles, are respectively the visual angles of forward sight, and the visual angle of backsight, also front lower place are observed
The visual angle of pallet fork, three visual angles can easily simulate the visual angle change when driving of actual pallet car, as close as
The visual angle that real tray carriage drives.
Disclosed above is only a specific embodiment of the present invention, but, the present invention is not limited to this, any ability
What the technical staff in domain can think change should all fall into protection scope of the present invention.
Claims (8)
1. a kind of electrodynamic analogy tray carriage teaching machine, including two parallel columns, is characterized in that：Set between two columns
Electronic commutator is equipped with, the electronic commutator rotates handle, on the rotation handle speed is provided with by connecting seat connection
Controlling organization.
2. electrodynamic analogy tray carriage teaching machine according to claim 1, is characterized in that：The electronic commutator includes turning
Cylinder, the connecting shaft of the rotating cylinder lower end connects driving gear through supporting plate, and the driving gear engages driven gear, described driven
Gear is connected on the supporting plate by bearing, and rotation direction sensor, the test of the rotation direction sensor are provided with the supporting plate
Axle connects the axle center of the driven gear through the supporting plate and the bearing.
3. electrodynamic analogy tray carriage teaching machine according to claim 2, is characterized in that：The connecting seat includes support base,
The support base lower end is fixedly connected the rotating cylinder, and the support base upper end connects handle base, and the handle base is hinged institute
State the one end for rotating handle.
4. electrodynamic analogy tray carriage teaching machine according to claim 2, is characterized in that：The rotating cylinder outer shroud is cased with steering gear
Installing plate, the steering gear installing plate is arranged on the column.
5. electrodynamic analogy tray carriage teaching machine according to claim 1, is characterized in that：The speed control mechanism includes speed
Degree case, is provided with installing plate in the quick change gear, rotary shaft is provided with the installing plate, and the two ends of the rotary shaft pass through institute
The speed button of quick change gear connected symmetrical dendrimer is stated, cam is provided with the rotary shaft, lower end and the arc pallet of the cam connect
Touch, the lower end connection expansion link of the arc pallet, the expansion link is through limiting plate and limited block, the bottom of the expansion link
Grinding tooth is provided with, the grinding tooth and gear are engaged, the test axle of the axle center connection speed sensor of the gear, the gear
Side is connected on the installing plate by central shaft and bearing two, and the velocity sensor is fixed on the installing plate, institute
State the back-moving spring being provided between arc pallet and the limiting plate on expansion link described in ring set.
6. electrodynamic analogy tray carriage teaching machine according to claim 1, is characterized in that：The column is arranged on base,
Column periphery ring set has shell.
7. electrodynamic analogy tray carriage teaching machine according to claim 1, is characterized in that：The upper end of one of them column
It is connected with symmetrical sleeve, the sleeve upper end connection protection arm.
8. electrodynamic analogy tray carriage teaching machine according to claim 6, is characterized in that：The shell include front apron, after
Baffle plate, lower baffle plate and overhead gage, are provided with rotating cylinder hole and two sleeve holes on the front apron, the rotating cylinder passes through the rotating cylinder
Hole, the sleeve passes through the sleeve hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180625.6A CN106652745A (en) | 2016-12-20 | 2016-12-20 | Electric simulated pallet truck teaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180625.6A CN106652745A (en) | 2016-12-20 | 2016-12-20 | Electric simulated pallet truck teaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106652745A true CN106652745A (en) | 2017-05-10 |
Family
ID=58833713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180625.6A Pending CN106652745A (en) | 2016-12-20 | 2016-12-20 | Electric simulated pallet truck teaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106652745A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190608502A (en) * | 1906-04-09 | 1906-11-29 | Edward Medveczky | Improvements in Driving and Steering Mechanism for Motor Vehicles. |
| CN2561656Y (en) * | 2002-04-05 | 2003-07-23 | 安徽合力股份有限公司 | Electric controlled power steering devices |
| JP2004252024A (en) * | 2003-02-19 | 2004-09-09 | Komatsu Forklift Co Ltd | Working vehicle driving operation simulation device, and working vehicle driving operation training method using the same |
| US20050016779A1 (en) * | 2003-07-25 | 2005-01-27 | Lindsay Ryan Philip | Pallet truck tiller arm with angle detector for speed select |
| US20050023070A1 (en) * | 2003-07-31 | 2005-02-03 | Smiley Gregory W. | Material handling vehicle with ergonomic dual control handle system |
| CN203444662U (en) * | 2013-08-14 | 2014-02-19 | 武汉市特种设备监督检验所 | Teaching-oriented fork truck |
| CN103922243A (en) * | 2014-04-18 | 2014-07-16 | 宁波豪迈机械有限公司 | Mini electric carrier |
| CN105869472A (en) * | 2016-06-29 | 2016-08-17 | 徐次香 | Automobile driving simulator |
-
2016
- 2016-12-20 CN CN201611180625.6A patent/CN106652745A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190608502A (en) * | 1906-04-09 | 1906-11-29 | Edward Medveczky | Improvements in Driving and Steering Mechanism for Motor Vehicles. |
| CN2561656Y (en) * | 2002-04-05 | 2003-07-23 | 安徽合力股份有限公司 | Electric controlled power steering devices |
| JP2004252024A (en) * | 2003-02-19 | 2004-09-09 | Komatsu Forklift Co Ltd | Working vehicle driving operation simulation device, and working vehicle driving operation training method using the same |
| US20050016779A1 (en) * | 2003-07-25 | 2005-01-27 | Lindsay Ryan Philip | Pallet truck tiller arm with angle detector for speed select |
| US20050023070A1 (en) * | 2003-07-31 | 2005-02-03 | Smiley Gregory W. | Material handling vehicle with ergonomic dual control handle system |
| CN203444662U (en) * | 2013-08-14 | 2014-02-19 | 武汉市特种设备监督检验所 | Teaching-oriented fork truck |
| CN103922243A (en) * | 2014-04-18 | 2014-07-16 | 宁波豪迈机械有限公司 | Mini electric carrier |
| CN105869472A (en) * | 2016-06-29 | 2016-08-17 | 徐次香 | Automobile driving simulator |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
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| WD01 | Invention patent application deemed withdrawn after publication |