CN208498153U - A kind of AGV traction device - Google Patents
A kind of AGV traction device Download PDFInfo
- Publication number
- CN208498153U CN208498153U CN201821062680.XU CN201821062680U CN208498153U CN 208498153 U CN208498153 U CN 208498153U CN 201821062680 U CN201821062680 U CN 201821062680U CN 208498153 U CN208498153 U CN 208498153U
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- plate
- agv
- fixed plate
- drawing head
- transmission mechanism
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Abstract
The AGV traction device that the utility model relates to use on automatic guided vehicle (AGV) technical field, especially cooperation AGV, the device can be connect with materials vehicle, and AGV is made to move ahead together with materials vehicle.The present apparatus includes rotating mechanism, elevating mechanism and traction mechanism, rotating mechanism includes bottom plate and the first transmission mechanism set on bottom plate, elevating mechanism includes fixed plate and the second transmission mechanism being arranged in fixed plate, first transmission mechanism driving fixed plate carries out rotation to drive entire elevating mechanism to be rotated, traction mechanism includes drawing head and connecting plate, drawing head is connect by connecting plate with second transmission mechanism, second transmission mechanism is drivingly connected plate and carries out lifting to drive entire traction mechanism to be gone up and down, drawing head is flexibly connected with the hook of materials vehicle.This device breaks off relations for the automatic coupling of the towed tail portion AGV, and principle is that AGV falls back the hook for hanging up materials vehicle, arrives at the destination rear device and tilts, is detached from by the hook of traction materials vehicle.
Description
Technical field
The utility model relates to the AGV used on automatic guided vehicle (AGV) technical field, especially cooperation AGV to lead
Leading-in device, the device can be connect with materials vehicle, and AGV is made to move ahead together with materials vehicle.
Background technique
Currently, a kind of mechanism flexibly can freely realize that aft hook and materials vehicle on AGV connect realization not yet
Material transfer, and be mainly connected by a hinge between existing AGV and materials vehicle, when AGV needs to separate with materials vehicle
When, user needs manually to dismantle hinge, and large labor intensity needs the personnel that arrange work on corresponding post, work is caused to be imitated
Rate reduces, and increases cost, and cannot really realize automated production.
Utility model content
The utility model is to solve above-mentioned technological deficiency, provides a kind of AGV traction device, this device is for drawing
Formula AGV tail portion automatic coupling is broken off relations, and principle is that AGV falls back the hook for hanging up materials vehicle, is arrived at the destination rear device and is tilted, is detached from
By the hook of traction materials vehicle.
The technical solution of the utility model is；A kind of AGV traction device, including rotating mechanism, setting are on rotating mechanism
Elevating mechanism and the traction mechanism that is arranged on elevating mechanism, the rotating mechanism include bottom plate and set on the of bottom plate
One transmission mechanism, the elevating mechanism include fixed plate and the second transmission mechanism being arranged in fixed plate, and described first passes
Motivation structure driving fixed plate carries out rotation to driving entire elevating mechanism to be rotated, the traction mechanism include drawing head and
Connecting plate, the drawing head are connect by connecting plate with second transmission mechanism, and second transmission mechanism is drivingly connected plate
Lifting is carried out to drive entire traction mechanism to be gone up and down, the drawing head is flexibly connected with the hook of materials vehicle.
The traction device adjusts the position to be linked up with using rotating mechanism, after being directed at position, hangs up traction mechanism
Hook after arriving at the destination, recycles elevating mechanism to realize the raising and lowering of traction mechanism, traction mechanism is made to break off relations.
Further, the first transmission mechanism includes stepper motor, pinion gear, gear wheel, and the stepper motor is fixed on bottom plate
Bottom be pierced by the through-hole of bottom plate and connect with the pinion gear, the pinion gear is engaged with gear wheel, and the gear wheel passes through axis
It holds and is connected with bottom plate, the gear wheel is connect with the bottom of the fixed plate.Stepper motor driving pinion is rotated, small tooth
Wheel drives gear wheel to be rotated, and gear wheel drives fixed plate to be rotated, and realizes swinging for traction device.
Further, first stroke switch, second stroke switch, third trip switch, the fixed plate are additionally provided on bottom plate
Bottom be equipped with the first caging bolt, first caging bolt cooperation first stroke switch, second stroke switch, third trip
Switch limits the rotation position of the fixed plate.When the first caging bolt in fixed plate streaks above travel switch
When just have a signal, for travel switch for being zeroed and limiting, first stroke switch is limit on the right-right-hand limit, and second stroke switch is zero point,
Third trip switch is limit on the left.
Further, the second transmission mechanism includes decelerating motor, motor mounting plate, turntable, shaft, shaft fixing block, rotation
Block, the decelerating motor are fixed in fixed plate by motor mounting plate, and the output shaft of the decelerating motor is installed across motor
Plate is connect with the turntable, and the turntable is equipped with idler wheel, and the shaft fixing block sets there are two and is fixed in fixed plate, institute
Shaft is stated between two shaft fixing blocks and is connect by bearing with shaft fixing block, the rotating block is socketed by bearing
It is rotated in shaft by axle center of shaft, the connecting plate is detachably connected with rotating block, and the idler wheel is connected to connection
One end of plate, the drawing head are set to the other end of connecting plate.
Decelerating motor drives turntable rotation, and driven by rotary disc idler wheel presses down connecting plate, using rotating block as fulcrum, passes through thick stick
The drawing head of the connecting plate other end is lifted by rod principle, to complete unhook movement.
Further, motor mounting plate is equipped with fourth stroke switch, fifth stroke switch, sixth stroke switch, the turntable
Side be equipped with the second caging bolt, second caging bolt cooperation fourth stroke switch, fifth stroke switch, sixth stroke
Switch limits the rotation position of the turntable.Second caging bolt is used to trigger three rows being located on motor mounting plate
Cheng Kaiguan, to feed back information when drawing head is in different specific positions, fourth stroke switch is limes superiors, fifth stroke switch
For zero point, sixth stroke switch is limit inferior.
Further, connecting plate is equipped with several and adjusts hole location, and drawing head can be directed at the adjusting hole location of connecting plate by bolt
It is attached installation.Drawing head length can be mounted in the different adjustment hole location of connecting plate according to actual needs, convenient for carrying out
The extension elongation of drawing head is adjusted when hanging up hook.
Further, fixed plate is equipped with bracket, and one end of the bracket is fixed on the bottom of fixed plate, the bracket it is another
End is equipped with cushion and is used to carry out support to connecting plate.In order to avoid drawing head is overweight, a bracket is installed additional in fixed plate, is being connected
When the de- hook activity that plate goes up and down drawing head, support protection, the cushion of setting are carried out to traction mechanism using bracket
The bearing down that drawing head is generated in decline can be buffered.
Further, fixed plate is equipped with shell.The second transmission mechanism in the avoidable outer bound pair fixed plate of shell is set
Movement has an impact, and keeps whole device operating smooth, sundries is avoided to fall into wherein, influences device operation.
Further, drawing head includes upper plate, lower plate, and there are gap, one end of the upper plate between the upper plate and lower plate
It is connect with the connecting plate, the lower plate is equipped with groove, and the both ends of the groove are equipped with spill spin block, screw, spring, the rotation
Switch block is rotated by axle center of screw, and the spring is socketed on screw for resetting to spill spin block, the groove
Two sides and spill spin block be equipped with the spring pressuring plate for making spring compression, and the two sides of the groove, which are additionally provided with, limits spill spin block
Limited block.When drawing head, which is aligned, to be linked up with, AVG is retreated, and hook pushes spill spin block into groove open, simultaneously because spill spin block edge
Screw rotated, compress spring pressuring plate to spring, to certain position after spring the spill spin block at groove both ends is answered
Position, to, when needing to break off relations, then need to will only be led by elevating mechanism by AGV slightly towards retrogressing by hook look in groove
Leader lifting, hook can be deviate from from the lower section of groove.
The utility model has the beneficial effects that；The utility model by rotating mechanism realize drawing head alignment compared with position, then
Automatic coupling is realized by traction mechanism, and automatically-unhooked finally by the realization of elevator hook, entire unhook process of linking up with is not necessarily to people
Work operation, completely by mechanical autonomous realization, convenient and efficient, work efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is another angle schematic diagram of Fig. 1.
Fig. 3 is yet another angle schematic diagram of Fig. 1.
Fig. 4 is the structural schematic diagram of rotating mechanism.
Fig. 5 is the structural schematic diagram of elevating mechanism.
Fig. 6 is another angle schematic diagram of Fig. 5.
Fig. 7 is the structural schematic diagram of traction mechanism.
Fig. 8 is the schematic diagram that the utility model is linked up with.
Fig. 9 is the schematic diagram that the utility model breaks off relations.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
Embodiment 1:
As shown in Fig. 1-Fig. 9, a kind of AGV traction device, including rotating mechanism, the elevator being arranged on rotating mechanism
Structure and the traction mechanism being arranged on elevating mechanism, the rotating mechanism include bottom plate 1 and the first transmission set on bottom plate 1
Mechanism, the elevating mechanism include fixed plate 2 and the second transmission mechanism being arranged in fixed plate 2, first driver
Structure driving fixed plate 2 carries out rotation to drive entire elevating mechanism to be rotated, and the traction mechanism includes drawing head 3 and connects
Fishplate bar 4, the drawing head 3 are connect by connecting plate 4 with second transmission mechanism, and second transmission mechanism is drivingly connected plate
4 carry out lifting to drive entire traction mechanism to be gone up and down, and the drawing head 3 is flexibly connected with the hook 5 of materials vehicle.
The traction device adjusts the position to be linked up with using rotating mechanism, after being directed at position, hangs up traction mechanism
Hook 5 after arriving at the destination, recycles elevating mechanism to realize the raising and lowering of traction mechanism, traction mechanism is made to break off relations.
First transmission mechanism includes stepper motor 11, pinion gear 12, gear wheel 13, and the stepper motor 11 is fixed on bottom plate
The through-hole that 1 bottom is pierced by bottom plate 1 is connect with the pinion gear 12, and the pinion gear 12 is engaged with gear wheel 13, the canine tooth
Wheel 13 is connected by bearing with bottom plate 1, and the gear wheel 13 is connect with the bottom of the fixed plate 2.Stepper motor 11 drives small
Gear 12 is rotated, and pinion gear 12 drives gear wheel 13 to be rotated, and gear wheel 13 drives fixed plate 2 to be rotated, and is realized
Traction device swings.
In the present embodiment, first stroke switch 14, second stroke switch 15, third trip switch are additionally provided on bottom plate 1
16, the bottom of the fixed plate 2 is equipped with the first caging bolt 21, first caging bolt 21 cooperate first stroke switch 14,
Second stroke switch 15,16 pairs of the third trip switch fixed plates 2 rotation position limit.When in fixed plate 2
One caging bolt 21 just has signal when streaking above travel switch, travel switch for being zeroed and limiting, open by first stroke
Closing 14 is limit on the right-right-hand limit, and second stroke switch 15 is zero point, and third trip switch 16 is limit on the left.
In the present embodiment, the second transmission mechanism includes decelerating motor 22, motor mounting plate 23, turntable 24, shaft 25, turns
Axis fixing seat 26, rotating block 27, the decelerating motor 22 are fixed in fixed plate 2 by motor mounting plate 23, the deceleration electricity
The output shaft of machine 22 passes through motor mounting plate 23 and connect with the turntable 24, and the turntable 24 is equipped with idler wheel 28, the shaft
Fixing seat 26 sets there are two and is fixed in fixed plate 2, and the shaft 25 is set between two shaft fixing blocks 26 and passes through axis
It holds and is connect with shaft fixing block 26, it is that axle center is turned that the rotating block 27, which is socketed in shaft 25 by bearing with shaft 25,
Dynamic, the connecting plate 4 is detachably connected with rotating block 27, and the idler wheel 28 is connected to one end of connecting plate 4, the drawing head 3
Set on the other end of connecting plate 4.
Decelerating motor 22 drives turntable 24 to rotate, and turntable 24 drives idler wheel 28 to press down connecting plate 4, is with rotating block 27
The drawing head 3 of 4 other end of connecting plate is lifted by fulcrum by lever principle, to complete unhook movement.
In the present embodiment, motor mounting plate 23 is equipped with fourth stroke switch 231, fifth stroke switch 232, sixth stroke
Switch 233, the side of the turntable 24 are equipped with the second caging bolt 29, and second caging bolt 29 cooperates fourth stroke switch
231, fifth stroke switch 232,233 pairs of the sixth stroke switch turntables 24 rotation position limit.Second limit spiral shell
Bolt 29 is used to trigger three travel switches being located on motor mounting plate 23, when being in different specific positions to feed back drawing head 3
Information, fourth stroke switch 231 be limes superiors, fifth stroke switch 232 be zero point, sixth stroke switch 233 be limit inferior.
In the present embodiment, connecting plate 4 is equipped with several and adjusts hole location 41, and drawing head 3 can be directed at connecting plate 4 by bolt
Adjusting hole location 41 be attached installation.Drawing head 3 length can be mounted on the different adjustment hole location of connecting plate 4 according to actual needs
On 41, convenient for adjusting the extension elongation of drawing head 3 when hang up hook 5.
In the present embodiment, fixed plate 2 is equipped with bracket 6, and one end of the bracket 6 is fixed on the bottom of fixed plate 2, described
The other end of bracket 6 is equipped with cushion and is used to carry out support to connecting plate 4.In order to avoid drawing head 3 is overweight, add in fixed plate 2
A bracket 6 is filled, in the de- hook activity that connecting plate 4 goes up and down drawing head 3, traction mechanism is held using bracket 6
Support protection, the cushion of setting can buffer the bearing down that drawing head 3 is generated in decline.
In the present embodiment, fixed plate 2 is equipped with shell 7.It is arranged second in the avoidable outer bound pair fixed plate 2 of shell 7
The movement of transmission mechanism has an impact, and keeps whole device operating smooth, sundries is avoided to fall into wherein, influences device operation.
In the present embodiment, drawing head 3 includes upper plate 31, lower plate 32, there are gap between the upper plate 31 and lower plate 32,
One end of the upper plate 31 is connect with the connecting plate 4, and the lower plate 32 is equipped with groove, and the both ends of the groove are equipped with rotation
Block 33, screw 34, spring 35, the spill spin block 33 are that axle center is rotated with screw 34, and the spring 35 is socketed in screw 34
On for being resetted to spill spin block 33, the two sides of the groove and spill spin block 33 are equipped with the spring pressuring plate for making spring compression
36, the two sides of the groove are additionally provided with the limited block 37 limited to spill spin block 33.When the alignment of drawing head 3 hook 5, AVG
It retreats, hook 5 pushes spill spin block 33 into groove open, simultaneously because spill spin block 33 is rotated along screw 34, makes spring
Spring 35 is compressed in tabletting 36, to certain position after spring 35 spill spin block 33 at groove both ends is resetted, so that 5 will be linked up with
Lock is in groove, when needing to break off relations, then need to only be lifted drawing head 3 by elevating mechanism by AGV slightly towards retrogressing, hang
Hook 5 can be deviate from from the lower section of groove.
Wherein, in order to which the hook 5 for enabling materials vehicle is successfully hung into the groove of lower plate 32, between upper plate 31 and lower plate 32
Clearance height it is higher than the height of hook 5, the groove of lower plate 32 should retain enough depth, and hook is enable 5 smoothly to stick into groove
It is interior and there are certain gaps, while being also convenient for breaking off relations.
The power supply source that the equipment of electricity consumption required for the utility model has AGV included is powered.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (9)
1. a kind of AGV traction device, which is characterized in that including rotating mechanism, the elevating mechanism being arranged on rotating mechanism and
Traction mechanism on elevating mechanism is set, and the rotating mechanism includes bottom plate (1) and the first driver for being set to bottom plate (1)
Structure, the elevating mechanism include the second transmission mechanism of fixed plate (2) and setting on fixed plate (2), first transmission
Mechanism driving fixed plate (2) carries out rotation to drive entire elevating mechanism to be rotated, and the traction mechanism includes drawing head
(3) it is connect by connecting plate (4) with second transmission mechanism with connecting plate (4), the drawing head (3), second transmission
Mechanism is drivingly connected plate (4) and carries out going up and down that entire traction mechanism is driven to be gone up and down, the drawing head (3) and materials vehicle
(5) are linked up with to be flexibly connected.
2. a kind of AGV traction device according to claim 1, which is characterized in that first transmission mechanism includes stepping
Motor (11), pinion gear (12), gear wheel (13), the bottom that the stepper motor (11) is fixed on bottom plate (1) are pierced by bottom plate (1)
Through-hole connect with the pinion gear (12), the pinion gear (12) is engaged with gear wheel (13), and the gear wheel (13) passes through
Bearing is connected with bottom plate (1), and the gear wheel (13) connect with the bottom of the fixed plate (2).
3. a kind of AGV traction device according to claim 2, which is characterized in that be additionally provided with the first row on the bottom plate (1)
Cheng Kaiguan (14), second stroke switch (15), third trip switch (16), the bottom of the fixed plate (2) are equipped with the first limit
Bolt (21), the first caging bolt (21) cooperation first stroke switch (14), second stroke switch (15), third trip are opened
(16) are closed to limit the rotation position of the fixed plate (2).
4. a kind of AGV traction device according to claim 1, which is characterized in that second transmission mechanism includes slowing down
Motor (22), motor mounting plate (23), turntable (24), shaft (25), shaft fixing block (26), rotating block (27), the deceleration
Motor (22) is fixed on fixed plate (2) by motor mounting plate (23), and the output shaft of the decelerating motor (22) passes through motor
Mounting plate (23) is connect with the turntable (24), and the turntable (24) is equipped with idler wheel (28), and the shaft fixing block (26) sets
There are two and be fixed on fixed plate (2), the shaft (25) be set between two shaft fixing blocks (26) and by bearing with
Shaft fixing block (26) connection, the rotating block (27) are socketed on shaft (25) with shaft (25) by bearing as axle center progress
Rotation, the connecting plate (4) are detachably connected with rotating block (27), and the idler wheel (28) is connected to one end of connecting plate (4), institute
State the other end that drawing head (3) are set to connecting plate (4).
5. a kind of AGV traction device according to claim 4, which is characterized in that the motor mounting plate (23) is equipped with the
Four travel switches (231), fifth stroke switch (232), sixth stroke switch (233), the side of the turntable (24) are equipped with the
Two caging bolts (29), second caging bolt (29) cooperation fourth stroke switch (231), fifth stroke switch (232), the
Six travel switches (233) limit the rotation position of the turntable (24).
6. a kind of AGV traction device according to claim 1, which is characterized in that the connecting plate (4) is equipped with several tune
Knothole position (41), drawing head (3) can be attached installation by the adjusting hole location (41) that bolt is directed at connecting plate (4).
7. a kind of AGV traction device according to claim 1, which is characterized in that the fixed plate (2) is equipped with bracket (6),
One end of the bracket (6) is fixed on the bottom of fixed plate (2), and the other end of the bracket (6) is equipped with cushion and is used for even
Fishplate bar (4) carries out support.
8. a kind of AGV traction device according to claim 1, which is characterized in that the fixed plate (2) is equipped with shell
(7).
9. a kind of AGV traction device according to claim 1, which is characterized in that the drawing head (3) includes upper plate
(31), lower plate (32), there are gap, one end of the upper plate (31) and the connections between the upper plate (31) and lower plate (32)
Plate (4) connection, the lower plate (32) are equipped with groove, and the both ends of the groove are equipped with spill spin block (33), screw (34), spring
(35), the spill spin block (33) is that axle center is rotated with screw (34), and the spring (35) is socketed on screw (34) and is used for
Spill spin block (33) is resetted, the two sides of the groove and spill spin block (33) are equipped with the spring pressuring plate for compressing spring (35)
(36), the two sides of the groove are additionally provided with the limited block (37) limited to spill spin block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062680.XU CN208498153U (en) | 2018-07-05 | 2018-07-05 | A kind of AGV traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062680.XU CN208498153U (en) | 2018-07-05 | 2018-07-05 | A kind of AGV traction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498153U true CN208498153U (en) | 2019-02-15 |
Family
ID=65283718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062680.XU Expired - Fee Related CN208498153U (en) | 2018-07-05 | 2018-07-05 | A kind of AGV traction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656881A (en) * | 2018-07-05 | 2018-10-16 | 东莞理工学院 | A kind of AGV draft gears |
-
2018
- 2018-07-05 CN CN201821062680.XU patent/CN208498153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656881A (en) * | 2018-07-05 | 2018-10-16 | 东莞理工学院 | A kind of AGV draft gears |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190705 |