CN208802073U - A kind of cargo blocking mechanism and automated guided vehicle - Google Patents
A kind of cargo blocking mechanism and automated guided vehicle Download PDFInfo
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- CN208802073U CN208802073U CN201821257604.4U CN201821257604U CN208802073U CN 208802073 U CN208802073 U CN 208802073U CN 201821257604 U CN201821257604 U CN 201821257604U CN 208802073 U CN208802073 U CN 208802073U
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Abstract
The utility model relates to homing guidance technical field of transportation, more particularly to a kind of cargo blocking mechanism and automated guided vehicle, wherein cargo blocking mechanism is set on transport vehicle, for stopping cargo to fall from the carrying platform of transport vehicle, it including fixed structure and is set on fixed structure: barrier structure, stop the rack gear connecting below head and along longitudinal direction with the first blocking head including the first blocking head and positioned at first, first blocking head has the first position for stopping cargo to fall from carrying platform and releases the second position of the blocking to cargo when needing to unload or freight;Guide frame, suitable for moving barrier structure along the guide direction of guide frame;Dynamic structure, including the gear of connection is engaged with rack, connect the driving structure for driving gear movement with gear.The cargo blocking mechanism structure of the utility model is simple, at low cost, structural strength is high, it is convenient to install and maintain, can quickly stop and let pass and have automatic barrier functionality.
Description
Technical field
The utility model relates to homing guidance technical field of transportation, and in particular to a kind of cargo blocking mechanism and homing guidance
Transport vehicle.
Background technique
AGV (Automated Guided Vehicles) also known as automated guided vehicle, AGV can replace workers carry
Material, AGV, which can not only be saved, manpower and reduces cost, but also has many advantages, such as efficient, quick, flexible, greatly improves production
Efficiency and the degree of automation, so that AGV has become one of the capital equipment of logistics transportation carrier.
But existing automated guided vehicle is in the process of running, due to inertia, is easy to cause transportational process
Middle material falls and separates from automated guided vehicle, leads to the destruction and loss of material, and influence automated guided vehicle
Handling efficiency, therefore occur stopping the resistance that falls of material during automated guided vehicle carries material in the prior art
Retaining device, but usual structure simply needs manual control in existing blocking mechanism, not only labor intensive, improve cost,
Efficiency is also seriously affected, and the blocking mechanism that usually automatically controls exists that structure is complicated, be easily damaged, installation and maintenance are constant,
The disadvantages of speed is slow.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome automated guided vehicle material in the prior art
Blocking mechanism is at high cost, influence efficiency, structure is complicated, be easily damaged, installation and maintenance are constant and slow-footed technological deficiency, from
And provide a kind of structure is simple, at low cost, structural strength is high, it is convenient to install and maintain and with it is quick stop and having of letting pass from
The cargo blocking mechanism and automated guided vehicle of dynamic barrier functionality.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of cargo blocking mechanism, is set on transport vehicle, for stopping cargo from the carrying platform of the transport vehicle
It falls, including the fixed structure for the cargo blocking mechanism to be installed on the transport vehicle and is set to the fixation
In structure:
Barrier structure, including first stop head and be located at it is described first stop head below and along longitudinal direction with it is described first stop
The rack gear of head connection, the first blocking head have the first position for stopping the cargo to fall from the carrying platform and work as
The second position of the blocking to the cargo is released when needing to unload or freight;
Guide frame, suitable for moving the barrier structure along the guide direction of the guide frame;
Dynamic structure, including engaging the gear of connection with the rack gear, connecting with the gear for driving the gear
The driving structure of movement, the rack gear are suitable for driving described first to stop head at described first under the active force of the gear
It sets and is moved between the second position.
Above mentioned goods blocking mechanism, the barrier structure further include being set to described first to stop head far from the rack gear one
The second of end stops head, and the second blocking head is made of elastic material.
Above mentioned goods blocking mechanism, it is described first stop head cross section be annular, it is described second stop head be with it is described
First stops the cylindrical structure of head interference fit connection.
Above mentioned goods blocking mechanism, the guide frame are barrel-like structure, and the barrier structure is set to the tubbiness knot
In the guide space of structure, the upper opening of the barrel-like structure is arranged not higher than the top surface of the carrying platform, the barrel-like structure
On offer the slot connecting suitable for the gear with the rack gear.
The guide space of above mentioned goods blocking mechanism, the barrel-like structure is arranged perpendicular to the top surface of the carrying platform.
Above mentioned goods blocking mechanism, the driving structure are motor, and the gear is arranged on the output shaft of the motor.
Above mentioned goods blocking mechanism further includes being set on the fixed structure and along the axial direction setting of the barrel-like structure
Upper limit sensor and lower limit sensor, the side wall setting for extending the barrel-like structure is provided on the barrier structure
Touching part, the guide groove moved suitable for the touching part with the barrier structure is provided on the side wall of the barrel-like structure,
When the touching part moves upwards the handle for touching the upper limit sensor and moves downward and touch the lower limit
The signal for making the motor stop working can be issued when the handle of sensor.
Above mentioned goods blocking mechanism further includes the bulge-structure being set on the first blocking head, and described first stops
Head moves to the barrel-like structure when second position and limits the bulge-structure outside the barrel-like structure upper opening, with
Prevent the barrier structure from continuing to move downward.
Above mentioned goods blocking mechanism, the touching part and the bulge-structure are screw.
The utility model additionally provides a kind of automated guided vehicle, including above-mentioned cargo blocking mechanism.
The technical solution of the utility model compared with prior art, has the advantages that
1. a kind of cargo blocking mechanism, is set on transport vehicle, for stopping cargo from the carrying platform of the transport vehicle
On fall, which is characterized in that including for the cargo blocking mechanism being installed on the transport vehicle fixed structure and
It is set on the fixed structure: barrier structure, including first stop head and be located at described first to stop below head and along vertical
To the rack gear connecting with the first blocking head, the first blocking head, which has, stops the cargo to fall from the carrying platform
The first position and the second position of the releasing to the blocking of the cargo when needing to unload or freight fallen;Guide frame is suitable for
Move the barrier structure along the guide direction of the guide frame;Dynamic structure, including engaging connection with the rack gear
Gear connect the driving structure for driving the gear movement with the gear, and the rack gear is suitable for the work in the gear
It is firmly lower that the first blocking head is driven to move between the first position and the second position.It is operated and is driven by motor
Gear operates clockwise or counterclockwise, to move upwards or move downward along guide frame with carry-over bar, and then drives first
Head is stopped to move to the second position from first position or move to first position from the second position, to complete on carrying platform
The blocking or release of cargo realize and let pass that such design realizes the effect for quickly stopping and quickly letting pass to the blocking of cargo
Fruit;Blocking movement and clearance movement are completed by the control to motor, to realize automatic barrier functionality, save manpower,
It improves work efficiency;And such design structure is simple, at low cost, structural strength is high;And the design of fixed structure can incite somebody to action
Entire cargo blocking mechanism is fixed on transport vehicle, installation and removal can be made more convenient, maintenance is also more convenient.
2. cargo blocking mechanism provided by the utility model, the barrier structure further includes being set to described first to stop head
Second far from described rack gear one end stops head, and the second blocking head is made of elastic material.Second stops the design of head to rise
To buffer protection function, in order to avoid the risk for being easy to cause cargo and cargo blocking mechanism to damage when colliding.
3. cargo blocking mechanism provided by the utility model, described first stops the cross section of head for annular, and described second
Stopping head is the cylindrical structure for stopping head interference fit connection with described first.Such connection type is stronger, to mention
The fastness of high whole device.
4. cargo blocking mechanism provided by the utility model, the guide frame is barrel-like structure, and the barrier structure is set
It is placed in the guide space of the barrel-like structure, the upper opening of the barrel-like structure is set not higher than the top surface of the carrying platform
It sets, the slot connecting suitable for the gear with the rack gear is offered on the barrel-like structure.Guide frame is setting for barrel-like structure
Meter plays guiding role to barrier structure, and plays a supporting role, and be detached from barrier structure will not from guide frame, makes whole
Body structure is more firm;And top surface setting of the upper opening of barrel-like structure not higher than carrying platform can make cargo blocking mechanism not
It need to stop influence to unload when cargo and freight.
5. the guide space of cargo blocking mechanism provided by the utility model, the barrel-like structure is flat perpendicular to the carrying
The top surface of platform is arranged.Being moved up and down along the vertical direction by barrier structure can make to stop the movement of cargo and moving for releasing blocking
Make more rapidly, to improve working efficiency.
6. cargo blocking mechanism provided by the utility model further includes being set on the fixed structure and along the tubbiness
The upper limit sensor and lower limit sensor of structure being axially arranged is provided on the barrier structure and extends the tubbiness
The touching part of the side wall setting of structure, is provided with suitable for the touching part with the barrier structure on the side wall of the barrel-like structure
The guide groove of movement when the touching part moves upwards the handle for touching the upper limit sensor and moves downward touching
To the lower limit level sensor handle when can issue the signal for making the motor stop working.Upper limit sensor and lower limit
The design of level sensor plays the role of limiting the extreme position that barrier structure is moved upwards and moved downward, so that barrier structure
Always the equal stop motion when reaching the first position for being suitable for stopping and suitable for releasing the second position stopped, to accelerate
Working efficiency, and keep structure more stable, it is not susceptible to damage.
7. cargo blocking mechanism provided by the utility model further includes being set to described first the protrusion on head is stopped to be tied
Structure, the first blocking head move to the barrel-like structure when second position and limit the bulge-structure in the tubbiness
Outside structure upper opening, so that the barrier structure cannot continue to move downward.The design of bulge-structure plays second of limit
Effect, when in order to avoid lower limit level sensor being damaged, barrier structure continues to move downward, so that guide frame is in barrier structure
Impact force under the risk damaged, and bulge-structure can limit barrier structure and continue to move downward, to stop head for first
Limit is on the second position.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the cargo blocking mechanism provided in the utility model embodiment 1;
Fig. 2 is that cargo blocking mechanism shown in FIG. 1 removes the structural schematic diagram after the first mounting plate and the second mounting plate;
Fig. 3 is the structural schematic diagram of the barrier structure of cargo blocking mechanism shown in FIG. 1;
Description of symbols:
The first mounting plate of 1-;2- guide frame;3- first stops head;4- second stops head;The second mounting plate of 5-;6- lower limit
Level sensor;7- rack gear;8- gear;9- third mounting plate;10- motor;11- upper limit sensor;12- touches part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other
Not constituting conflict can be combined with each other.
Embodiment 1
As shown in Figure 1-3, present embodiments providing a kind of cargo blocking mechanism, it is set on transport vehicle, for stopping goods
Object is fallen from the carrying platform of the transport vehicle, including for the cargo blocking mechanism to be installed on the transport vehicle
It fixed structure and is set on the fixed structure: barrier structure, guide frame 2, dynamic structure, upper limit sensor 11
With lower limit level sensor 6.
In this embodiment, fixed structure is connect with the transport vehicle, and as described in Figure 1, fixed structure includes and the carrying
The top surface of platform the first mounting plate 1 disposed in parallel, perpendicular to first mounting plate 1 setting and with the first mounting plate 1 connect
The second mounting plate 5 for connecing and the third mounting plate 9 for being respectively perpendicular to the first mounting plate 1 and the second mounting plate 5, wherein described
First mounting plate 1 is integrally formed with second mounting plate 5 to be designed, and such structure is stronger;The third mounting plate 9 passes through
The plate structure for being integrally formed setting with third mounting plate 9 is connect with the second mounting plate 5, and such structure design can make third
Connection between mounting plate 9 and the second mounting plate 5 is stronger.
In the present embodiment, barrier structure includes that the first blocking head 3, second stops head 4 and rack gear 7, the barrier structure
It is set on the first mounting plate 1 by the guide frame 2.
The first blocking head 3 has the first position for stopping the cargo to fall from the carrying platform and when needs
The second position of the blocking to the cargo is released when unloading or loading.The rack gear 7 be located at described first stop the lower section of head 3 and
It is connect along longitudinal direction with the first blocking head 3.The second blocking head 4 is set to described first and stops head 3 far from the rack gear 7
One end, i.e., the second blocking head 4 and rack gear 7 are respectively arranged at the top and bottom of the first blocking head 3, and described first stops head 3
It is moved with the second blocking head 4 with the rack gear 7;The second blocking head 4 is made of elastic material, specifically, the
Two stop head 4 to be polyurethane protective case.It is described first stop head 3 cross section be annular, it is described second stop head 4 be with it is described
First stops the cylindrical structure of the interference fit connection of head 3.
In the present embodiment, guide frame 2 is vertically installed on the first mounting plate 1, and guide frame 2 is suitable for making the blocking
Structure is moved along the guide direction of the guide frame 2;The guide frame 2 is barrel-like structure, and the barrier structure is set to
In the guide space of the barrel-like structure, the upper opening of the barrel-like structure is arranged not higher than the top surface of the carrying platform,
In the present embodiment, the upper opening of the barrel-like structure is arranged lower than the top surface of the carrying platform, opens up on the barrel-like structure
Have and is suitable for the slot that the gear 8 is connect with the rack gear 7;The guide space of the barrel-like structure is perpendicular to the carrying platform
Top surface setting.
In the present embodiment, the dynamic structure is vertically installed on the third mounting plate 9, and the dynamic structure includes
The gear 8 of connection is engaged with the rack gear 7, the driving structure for driving the gear 8 to move, institute are connect with the gear 8
Rack gear 7 is stated to be suitable for driving described first to stop head 3 in the first position and the second under the active force of the gear 8
It is moved between setting.Specifically, the driving structure is motor 10, and the gear 8 is arranged on the output shaft of the motor 10, institute
Motor 10 is stated to be fixed on the third mounting plate 9.
In the present embodiment, the axial direction setting of upper limit sensor 11 and lower limit level sensor 6 along the barrel-like structure, institute
It states upper limit sensor 11 and lower limit level sensor 6 is set on second mounting plate 5, be provided with and prolong on the barrier structure
The touching part 12 of the side wall setting of the barrel-like structure is stretched out, is provided on the side wall of the barrel-like structure suitable for the touching part
12 guide grooves moved with the barrier structure, the touching part 12 move upwards the hand for touching the upper limit sensor 11
When handle and can issue when moving downward the handle for touching the lower limit level sensor 6 makes the motor 10 stop working
Signal.Specifically, the touching part 12 is screw.
It in the present embodiment, further include the bulge-structure being set on the first blocking head 3, described first stops head 3
The barrel-like structure when second position is moved to limit the bulge-structure outside the barrel-like structure upper opening, so that
The barrier structure cannot continue to move downward.Specifically, the bulge-structure is screw.
As alternative embodiment, first mounting plate 1 and the second mounting plate 5 can also be removably attachable to one
It rises.
As alternative embodiment, the third mounting plate 9 and second mounting plate 5 can also be directly installed on one
It rises.
As alternative embodiment, the guide frame 2 can also be arranged with the top surface inclination of carrying platform, as long as institute
It states barrier structure and can be realized and the cargo on the carrying platform is stopped and is released when needing to unload and freight to stop
?.
As alternative embodiment, second mounting plate 5 can also be tilted with the guide space of guide frame 2 and be set
It sets, as long as touching part 12, which moves upwards the handle that can touch upper limit sensor 11 and moves downward, can touch lower limit
The handle of sensor 6.
As alternative embodiment, third mounting plate 9 can also be connect with the first mounting plate 1.
As alternative embodiment, described first stops head 3 and described second to stop head 4 that can also be square structure
Or the structure of other shapes adaptation.
As alternative embodiment, it is described first stop head 3 and it is described second stop head 4 can also by screw or its
He is fixedly connected connector.
As alternative embodiment, the upper opening of the barrel-like structure can also be parallel to the top surface of the carrying platform
Setting.
As alternative embodiment, the touching part 12 can also be rod-like structure or other can be passed with upper limit
The structure of the handle of sensor 11 and lower limit level sensor 6 touching.
As alternative embodiment, the bulge-structure can also be rod-like structure or other bulge-structures.
Embodiment 2
Present embodiments provide a kind of automated guided vehicle, including cargo blocking mechanism described in embodiment 1, the goods
Object blocking mechanism is installed on the automated guided vehicle, for stopping the cargo on the automated guided vehicle from carrying
It is fallen on platform.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (10)
1. a kind of cargo blocking mechanism, is set on transport vehicle, for stopping cargo to fall from the carrying platform of the transport vehicle
It falls, which is characterized in that including fixed structure and the setting for being installed on the cargo blocking mechanism on the transport vehicle
In on the fixed structure:
Barrier structure, including first stop head (3) and be located at it is described first stop head (3) below and along longitudinal direction with it is described first resistance
The rack gear (7) of stopper (3) connection, described first stops head (3) that there is the blocking cargo to fall from the carrying platform
First position and the second position that the blocking to the cargo is released when needing to unload or freight;
Guide frame (2), suitable for moving the barrier structure along the guide direction of the guide frame (2);
Dynamic structure, it is described for driving including engaging the gear (8) of connection with the rack gear (7), being connect with the gear (8)
The driving structure of gear (8) movement, the rack gear (7) are suitable for driving described first to stop under the active force of the gear (8)
Head (3) moves between the first position and the second position.
2. cargo blocking mechanism according to claim 1, which is characterized in that the barrier structure further include be set to it is described
First stops second blocking head (4) of head (3) far from the rack gear (7) one end, and described second stops head (4) by elastic material system
At.
3. cargo blocking mechanism according to claim 2, which is characterized in that the cross section of first blocking head (3) is
Annular, described second stops head (4) to be the cylindrical structure for stopping the connection of head (3) interference fit with described first.
4. cargo blocking mechanism according to claim 3, which is characterized in that the guide frame (2) is barrel-like structure, institute
It states barrier structure to be set in the guide space of the barrel-like structure, the upper opening of the barrel-like structure is flat not higher than the carrying
The top surface of platform is arranged, and offers the slot connecting suitable for the gear (8) with the rack gear (7) on the barrel-like structure.
5. cargo blocking mechanism according to claim 4, which is characterized in that the guide space of the barrel-like structure perpendicular to
The top surface of the carrying platform is arranged.
6. cargo blocking mechanism according to claim 5, which is characterized in that the driving structure is motor (10), described
Gear (8) is arranged on the output shaft of the motor (10).
7. cargo blocking mechanism according to claim 6, which is characterized in that further include be set on the fixed structure and
Along the upper limit sensor (11) being axially arranged and lower limit level sensor (6) of the barrel-like structure, set on the barrier structure
It is equipped with the touching part (12) for extending the side wall setting of the barrel-like structure, is provided on the side wall of the barrel-like structure suitable for institute
The guide groove that touching part (12) is moved with the barrier structure is stated, the touching part (12), which moves upwards, touches the upper limit
It can be issued when the handle of sensor (11) and when moving downward the handle for touching the lower limit level sensor (6) described in making
The signal that motor (10) stops working.
8. cargo blocking mechanism according to claim 7, which is characterized in that further include being set to described first to stop head
(3) bulge-structure on, described first, which stops head (3) to move to the barrel-like structure when second position, ties the protrusion
Structure limits outside the barrel-like structure upper opening, so that the barrier structure cannot continue to move downward.
9. cargo blocking mechanism according to claim 8, which is characterized in that the touching part (12) and the bulge-structure
It is screw.
10. a kind of automated guided vehicle, which is characterized in that including the described in any item cargo blocking mechanisms of claim 1-9.
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CN201821257604.4U CN208802073U (en) | 2018-08-06 | 2018-08-06 | A kind of cargo blocking mechanism and automated guided vehicle |
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CN201821257604.4U CN208802073U (en) | 2018-08-06 | 2018-08-06 | A kind of cargo blocking mechanism and automated guided vehicle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114906041A (en) * | 2022-04-25 | 2022-08-16 | 西安优艾智合机器人科技有限公司 | Telescopic component, material blocking mechanism and backpack roller type automatic guide transport vehicle |
CN115557421A (en) * | 2022-09-23 | 2023-01-03 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
-
2018
- 2018-08-06 CN CN201821257604.4U patent/CN208802073U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114906041A (en) * | 2022-04-25 | 2022-08-16 | 西安优艾智合机器人科技有限公司 | Telescopic component, material blocking mechanism and backpack roller type automatic guide transport vehicle |
CN114906041B (en) * | 2022-04-25 | 2023-10-03 | 西安优艾智合机器人科技有限公司 | Telescopic assembly, material blocking mechanism and knapsack drum type automatic guiding transport vehicle |
CN115557421A (en) * | 2022-09-23 | 2023-01-03 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
CN115557421B (en) * | 2022-09-23 | 2023-11-10 | 华晓精密工业(苏州)有限公司 | Lifting mechanism and AGV trolley with same |
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