CN217060836U - Intelligent accompanying trolley - Google Patents
Intelligent accompanying trolley Download PDFInfo
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- CN217060836U CN217060836U CN202220551333.3U CN202220551333U CN217060836U CN 217060836 U CN217060836 U CN 217060836U CN 202220551333 U CN202220551333 U CN 202220551333U CN 217060836 U CN217060836 U CN 217060836U
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Abstract
The utility model provides an intelligent traveling trolley, which comprises a bracket, a plurality of carrying plates, a driving wheel, a driven wheel, a driving piece, a detection module and a controller, wherein the bracket is provided with the carrying plates at intervals; the driving wheel is arranged in the middle of the bottom of the bracket, and the driven wheel is arranged on the edge of the bottom of the bracket; the driving part is arranged in the bracket and used for driving the driving wheel to rotate; the detection modules are all arranged at the top of the bracket; the controller is arranged in the support, the detection module is used for detecting target position information and sending the target position information to the controller, and the controller is used for driving the driving wheel to move to a target position according to the target position information. The utility model discloses position through detection module detection operation personnel among the technical scheme is as the target location, and the controller then removes according to target location information control action wheel to realize that intelligent follower dolly moves along with the operation personnel automatically, realize the operation of hand limit, improve the operating efficiency.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field, in particular to intelligence retinue dolly.
Background
In the production process of an automobile, in the chassis area of an assembly workshop, staff of part stations use a hand-push bar moving trolley or a hand-held tool box to assist in taking tools and hand-held parts for assembly in the assembly process. The hand-push bar moving trolley and the hand-held tool box are used for taking materials and tools back and forth, so that both hands cannot be liberated, redundant actions exist, and hand-held operation cannot be realized in time, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing an intelligence retinue dolly aims at solving and can not in time realize the operation of hand limit among the prior art to lead to the technical problem that production efficiency is low.
In order to achieve the above object, the utility model provides an intelligence retinue dolly, intelligence retinue dolly includes:
a support;
the bracket is provided with a plurality of carrying plates at intervals, and the carrying plates are provided with a plurality of storage boxes;
the driving wheel is arranged in the middle of the bottom of the support, and the driven wheel is arranged on the edge of the bottom of the support;
the driving part is arranged in the bracket and is used for driving the driving wheel to rotate;
the detection modules are all arranged at the top of the bracket;
the detection module is used for detecting target position information and sending the target position information to the controller, and the controller is used for driving the driving wheel to move to a target position according to the target position information.
Optionally, the intelligent pallet further comprises a communication module, the communication module is arranged in the support and electrically connected with the controller, the communication module is used for acquiring a control command and sending the control command to the controller, and the controller is further used for driving the driving wheel to move or stop according to the control command.
Optionally, the communication module includes one or more of an infrared transceiver, a WiFi signal receiver, and a bluetooth signal receiver.
Optionally, the detection module comprises:
the detection sensor is arranged at the top of the bracket and is used for acquiring the target position;
the distance sensor is arranged at the top of the support and used for detecting the distance between the support and the target position and generating the target position information.
Optionally, the controller comprises:
the calculating unit is used for calculating the difference value of the distance between the bracket and the target position minus the preset distance;
the judging unit is used for judging the size of the difference value and a preset difference value;
the processing unit is used for generating a driving signal according to the judgment result of the judging unit to drive the driving wheel;
the driving signals comprise an acceleration signal, a deceleration signal, a constant speed signal and a stop signal.
Optionally, the detection sensor is an infrared sensor, and the distance sensor is a laser ranging sensor.
Optionally, the bracket and/or the carrier plate is an aluminum alloy part.
Optionally, the intelligent trolley further comprises a guardrail, and the guardrail is arranged along the edge of the carrying plate.
Optionally, the driving member is a dc brushless motor, and an electric hub motor is provided on the driving wheel and/or the driven wheel.
The utility model discloses pass through among the technical scheme detection module detection operation personnel's position conduct target position, and will target position information send to the controller, the controller then according to target position information control the action wheel removes, thereby realizes the automatic operation personnel removal of following of intelligence retinue dolly places the instrument that needs when the operation on the intelligence retinue dolly, liberation operation personnel both hands realize the operation of handedness, improve the operating efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is the structure schematic diagram of the intelligent traveling trolley.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name(s) |
| 11 | |
12 | Loading |
| 20 | |
30 | |
| 41 | |
42 | |
| 43 | Driving member |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides an intelligent trolley, please refer to fig. 1, which comprises a support 11, a plurality of carrying plates 12, a driving wheel 41, a driven wheel 42, a driving piece 43, a detection module 20 and a controller 30, wherein the plurality of carrying plates 12 are arranged on the support 11 at intervals, and a plurality of storage boxes are arranged on the carrying plates 12; the driving wheel 41 is arranged at the middle position of the bottom of the bracket 11, and the driven wheel 42 is arranged at the edge of the bottom of the bracket 11; the driving part 43 is arranged in the bracket 11, and the driving part 43 is used for driving the driving wheel 41 to rotate; the detection modules 20 are all arranged at the top of the bracket 11; the controller 30 is disposed in the bracket 11, the detecting module 20 is configured to detect target position information and send the target position information to the controller 30, and the controller 30 is configured to drive the driving wheel 41 to move to a target position according to the target position information.
The bracket 11 and/or the loading plate 12 are made of aluminum alloy. Through adopting the mode of aluminum alloy, reduce the weight of intelligence retinue dolly, overall structure is light, can deal with various emergency in the operation in-process. The support 11 can be provided with a plurality of carry thing board 12, through the mode of layering, each layer be provided with a plurality of storing boxes on carrying thing board 12, put different types of instrument or part classification, the operating personnel of being convenient for seek. Meanwhile, the bracket 11 further includes a guardrail disposed along an edge of the carrier plate 12. Thereby preventing the situation that the tools or parts on the carrying plate 12 fall off in the moving process of the intelligent trolley.
Be equipped with the detachable power on the intelligence retinue dolly, when power electric quantity is lower, the operation personnel can be through the mode of direct dismantlement change power to need not to wait for and use after charging. When an operator works, the detection module 20 detects the current position of the operator in real time, that is, the target position, and generates the target position information, where the target position may be obtained by detecting a distance from the operator, and the target position information is the size of the distance; in addition, the target position information can also be obtained in a mode of acquiring image information by a camera, a mode of establishing a coordinate system and the like. After receiving the target position information, the controller 30 controls the driving wheel 41 to drive the bracket 11 to move to the target position, thereby assisting an operator in carrying the working tool.
In order to reduce the equipment cost, the distance between the intelligent trolley and an operator can be detected by adopting a distance sensor, so that the intelligent trolley can be controlled to move along with the operator. In this embodiment, the detection module 20 includes a detection sensor and a distance sensor, the detection sensor is disposed on the bracket 11, and the detection sensor is used to obtain the target position; the distance sensor is disposed on the bracket 11, and the distance sensor is configured to detect a distance between the bracket 11 and the target position and generate the target position information. The detection sensor can adopt an infrared sensor, and the distance sensor can be a laser ranging sensor, so that the measurement requirement within hundred meters can be met. The mode that detects through infrared sensor detects that the current target location is the operation personnel or the barrier of following, rethread when confirming for the operation personnel distance sensor detects distance between it to further improve the degree of accuracy of intelligence retinue dolly.
The driving member 43 is a dc brushless motor, and an electric hub motor is disposed on the driving wheel 41 and/or the driven wheel 42. In order to further reduce the equipment cost, the driving wheel 41 is only driven to drive the bracket 11 to move in the embodiment. The driven wheel 42 can be connected with the bracket 11 through a universal structure, so that the turning operation of the intelligent trolley and the like can be realized. And the speed of the intelligent traveling trolley is controlled by the direct-current brushless motor and the electric hub motor to realize stepless speed regulation according to the on-site production beat.
The controller 30 includes a calculating unit, a judging unit and a processing unit, wherein the calculating unit is configured to calculate a difference value obtained by subtracting a preset distance from the distance between the support 11 and the target position; the judging unit is used for judging the size of the difference value and a preset difference value; the processing unit is used for generating a driving signal according to the judgment result of the judging unit to drive the driving wheel 41; the driving signals comprise an acceleration signal, a deceleration signal, a uniform speed signal and a stop signal. When the calculating unit and the judging unit detect that the bracket 11 is too far away from the operator, the controller 30 controls the driving wheel 41 to accelerate; when approaching the operator, the driving wheel 41 is controlled to decelerate; when the distance between the driving wheel and the operator is within a preset distance range, controlling the driving wheel 41 to stop; when the operator is walking, the driving wheel 41 can be controlled to advance at a constant speed to keep the distance from the operator. The in-process need not the operation personnel and interferes, thereby improves the intelligent degree of intelligence retinue dolly.
Since the intelligent traveling trolley needs to move along with the operator, the detection module 20 can be arranged at the front part of the bracket 11 and positioned at the top of the bracket 11, so as to improve the detection range. The detection direction of the detection module 20 faces the advancing direction, so that the intelligent traveling trolley can detect the operating personnel in front in real time, and the detection reliability is guaranteed.
The utility model discloses pass through among the technical scheme detection module 20 detects operation personnel's position conduct target position, and will target position information send to controller 30, controller 30 then according to target position information control action wheel 41 removes, thereby realizes the automatic operation personnel removal of following of intelligence retinue dolly places the instrument that needs when the operation on the intelligence retinue dolly, liberate operation personnel both hands, realize the manual operation, improve the operating efficiency.
Further, the intelligent trolley further comprises a communication module, the communication module is arranged on the support 11 and electrically connected with the controller 30, the communication module is used for acquiring a control instruction and sending the control instruction to the controller 30, and the controller 30 is further used for driving the driving wheel 41 to move according to the control instruction. The communication module comprises one or more of an infrared transceiver, a WiFi signal receiver and a Bluetooth signal receiver. In this embodiment, the operator may also generate the control instruction through the mobile terminal by connecting the mobile terminal of the operator with the communication module; or the intelligent traveling trolley is controlled in a mode of generating the control instruction through an infrared signal of a remote controller, so that the intelligent traveling trolley is controlled to move to an appointed position. Thereby further improve the flexibility ratio of intelligence retinue dolly improves the user and uses experience.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. The utility model provides an intelligence pallet, its characterized in that, intelligence pallet includes:
a support;
the bracket is provided with a plurality of carrying plates at intervals, and the carrying plates are provided with a plurality of storage boxes;
the driving wheel is arranged in the middle of the bottom of the support, and the driven wheel is arranged on the edge of the bottom of the support;
the driving part is arranged in the bracket and is used for driving the driving wheel to rotate;
the detection modules are all arranged at the top of the bracket;
the detection module is used for detecting target position information and sending the target position information to the controller, and the controller is used for driving the driving wheel to move to a target position according to the target position information.
2. The intelligent trolley according to claim 1, further comprising a communication module, wherein the communication module is disposed in the support and electrically connected to the controller, the communication module is configured to obtain a control command and send the control command to the controller, and the controller is further configured to drive the driving wheel to move or stop according to the control command.
3. The intelligent trolley according to claim 2, wherein the communication module comprises one or more of an infrared transceiver, a WiFi signal receiver and a bluetooth signal receiver.
4. The intelligent trolley according to claim 1, wherein the detection module comprises:
the detection sensor is arranged at the top of the bracket and is used for acquiring the target position;
the distance sensor is arranged at the top of the support and used for detecting the distance between the support and the target position and generating the target position information.
5. The intelligent cart according to claim 4, wherein the controller comprises:
the calculating unit is used for calculating a difference value obtained by subtracting a preset distance from the distance between the bracket and the target position;
the judging unit is used for judging the size of the difference value and a preset difference value;
the processing unit is used for generating a driving signal according to the judgment result of the judging unit to drive the driving wheel;
the driving signals comprise an acceleration signal, a deceleration signal, a uniform speed signal and a stop signal.
6. The intelligent trolley according to claim 4, wherein the detection sensor is an infrared sensor and the distance sensor is a laser ranging sensor.
7. The intelligent trolley according to claim 1, wherein the support and/or the carrying plate is made of an aluminum alloy.
8. The intelligent cart according to claim 1, further comprising a guardrail disposed along an edge of the load board.
9. The intelligent trolley according to claim 1, wherein the driving member is a brushless dc motor, and the driving wheel and/or the driven wheel is provided with an electric hub motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220551333.3U CN217060836U (en) | 2022-03-14 | 2022-03-14 | Intelligent accompanying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220551333.3U CN217060836U (en) | 2022-03-14 | 2022-03-14 | Intelligent accompanying trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217060836U true CN217060836U (en) | 2022-07-26 |
Family
ID=82490165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220551333.3U Active CN217060836U (en) | 2022-03-14 | 2022-03-14 | Intelligent accompanying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217060836U (en) |
-
2022
- 2022-03-14 CN CN202220551333.3U patent/CN217060836U/en active Active
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