CN114724436A - Digitalized tightening teaching equipment - Google Patents
Digitalized tightening teaching equipment Download PDFInfo
- Publication number
- CN114724436A CN114724436A CN202210234870.XA CN202210234870A CN114724436A CN 114724436 A CN114724436 A CN 114724436A CN 202210234870 A CN202210234870 A CN 202210234870A CN 114724436 A CN114724436 A CN 114724436A
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- China
- Prior art keywords
- tightening
- workbench
- display panel
- teaching device
- detection piece
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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
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention provides a digitalized tightening teaching device which comprises a support, a workbench, a first detection piece, a display panel and a controller, wherein the workbench is arranged on the support, and a tightening hole is formed in the workbench; the first detection piece is arranged between the workbench and the bracket and used for detecting a first pressure parameter of the workbench when the bolt is screwed in the screwing hole; the display panel is arranged on the bracket; the controller is respectively electrically connected with the first detection piece and the display panel, and the controller is used for displaying the operation prompt on the display panel according to the first pressure parameter. According to the technical scheme, when a student trains a tightening project through a workbench, a first detection piece detects a first pressure parameter, a detection result is displayed on a display panel, and 'skill sense' data of the student are visually presented in a visual mode. The difficulty that the student cannot visually know the skill level of the student is solved, the learning efficiency is improved, and the student can rapidly adjust the self training method.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a digitalized tightening teaching device.
Background
At present, in the process of automobile production, the installation needs to be carried out through manual matching in the process of assembling partial parts. However, the quality of the assembly depends on the technical experience of the assembly personnel, and therefore training teaching is required for the staff. However, in the prior art, when general assembly tightening training is performed, training of workers is performed through 'skill sense' teaching, and tightening items can only depend on self feeling. The teacher's experience is needed to guide the training one by one, the training difficulty is long, the teaching method is slow in efficiency, and the consumable product is high in loss cost.
Disclosure of Invention
The invention mainly aims to provide a digitalized screwing teaching device, and aims to solve the technical problems that training difficulty is long in time consumption, teaching method efficiency is low, and consumable goods are high in loss cost in the process of screwing project training in the prior art.
In order to achieve the above object, the present invention provides the digital tightening teaching apparatus, including:
a support;
the workbench is arranged on the bracket, and a screwing hole is formed in the workbench;
the first detection piece is arranged between the workbench and the bracket and used for detecting a first pressure parameter of the workbench when a bolt is screwed in the screwing hole;
a display panel disposed on the bracket;
the controller is respectively electrically connected with the first detection piece and the display panel, and the controller is used for displaying an operation prompt on the display panel according to the first pressure parameter.
Optionally, the workbench comprises a fixing frame, and the fixing frame is arranged on the bracket;
the positioning plate is arranged opposite to the fixing frame, and the tightening hole is formed in the positioning plate;
and the mounting column is arranged between the fixing frame and the positioning plate.
Optionally, the number of the tightening holes is a plurality of, and a plurality of the tightening holes are distributed in an array on one side of the positioning plate departing from the mounting post, and the mounting post is located at the middle position of the positioning plate.
Optionally, the first detecting element is disposed between the mounting post and the fixing frame.
Optionally, the fixture comprises:
the base is arranged on the bracket;
two opposite sides of the base are respectively provided with one connecting plate, wherein the height of one connecting plate is smaller than that of the other connecting plate;
the supporting plate is arranged between the two connecting plates, and the positioning plate is arranged opposite to the supporting plate.
Optionally, the workbench further comprises a supporting rod, two sides of the mounting column are respectively provided with one supporting rod, one end of each supporting rod is connected with the positioning plate, and the other end of each supporting rod is connected with the fixing frame.
Optionally, the digitalized tightening teaching device further comprises a tightening gun and a pressure air pipe, one end of the pressure air pipe is connected with the bracket, and the other end of the pressure air pipe is connected with the tightening gun; the tightening gun is provided with a second detection piece, and the second detection piece is used for detecting a second pressure parameter of the tightening gun; the second detection piece is electrically connected with the controller, and the controller is further used for displaying the operation prompt on the display panel according to the second pressure parameter.
Optionally, the tightening gun is a pneumatic screwdriver, the digital tightening teaching device further comprises a pneumatic module and a third detection piece, and the pneumatic module is communicated with the pneumatic screwdriver; the third detection piece is arranged on a pipeline between the pneumatic component and the pneumatic screwdriver so as to detect the torque parameters of the pneumatic screwdriver; the third detection piece is electrically connected with the controller, and the controller is further used for displaying the operation prompt on the display panel according to the torque parameters.
Optionally, the pneumatic module includes a filter, a pressure regulating valve and an atomizer, the filter is communicated with the pressure regulating valve, the pressure regulating valve is communicated with the atomizer, and the atomizer is communicated with the tightening gun.
Optionally, the pneumatic module further comprises a pressure relief valve in communication with the filter.
According to the technical scheme, when a student trains a tightening project through the workbench, the first detection piece detects the first pressure parameter, the detection result is displayed on the display panel, and the skill sensory data of the student are visually presented in a visual mode. The difficulty that the student cannot visually know the skill level of the student is solved, the learning efficiency is improved, and the student can rapidly adjust the self training method.
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 description of the embodiments or the prior art 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 a schematic structural view of a datamation tightening teaching apparatus of the present invention from a perspective;
FIG. 2 is a schematic structural diagram of a workbench in the digital tightening teaching apparatus according to the present invention;
FIG. 3 is a cross-sectional view of a table in the digital tightening teaching apparatus of the present invention;
FIG. 4 is a schematic structural diagram of the digital tightening teaching device in another view.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 10 | Working table | 11 | |
| 111 | |
112 | Connecting |
| 113 | |
12 | |
| 121 | |
13 | |
| 14 | |
20 | |
| 30 | |
40 | |
| 50 | |
51 | |
| 52 | |
53 | Atomizer |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating 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 invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a digitalized tightening teaching device, and please refer to fig. 1-4, the digitalized tightening teaching device comprises a support 40, a workbench 10, a first detection piece, a display panel 30 and a controller, wherein the workbench 10 is arranged on the support 40, and a tightening hole 121 is arranged on the workbench 10; the first detecting member is disposed between the workbench 10 and the bracket 40, and is used for detecting a first pressure parameter of the workbench 10 when a bolt is screwed in the screwing hole 121; the display panel 30 is disposed on the stand 40; the controller is electrically connected to the first detecting member and the display panel 30, respectively, and the controller is configured to display an operation prompt on the display panel 30 according to the first pressure parameter.
The height of the support 40 can be set according to the average height of the student, so as to ensure the operation comfort of the student. In training, a trainee simulates a tightening item such as a bolt hole, a nut hole, or the like in assembling parts such as an engine by screwing a bolt into the tightening hole 121. The first detecting member is provided at a bottom position of the table 10, and when a student screws a bolt or the like into the fastening hole 121, it is necessary to apply pressure to the bolt toward the table 10 to screw the bolt into the fastening hole 121. After the workbench 10 is pressed, the first pressure parameter is obtained through the first detection piece. Specifically, the first detecting member may be a pressure sensor, and the first pressure parameter is a downward pressure applied by the student when the bolt is screwed in. After the first pressure parameter is obtained, the controller sends the first pressure parameter to the display panel 30 in a form of a graphic table for displaying. Therefore, the student can visually see whether the pressure applied by the student is too large or too small through the display panel 30, so that the student can adapt to the adjustment by himself.
In addition, the controller can also automatically generate the corresponding operation prompt according to the size of the first pressure parameter. Specifically, the first pressure parameter is compared with a preset parameter value, and the corresponding operation prompt is generated according to the comparison result and displayed on the display panel 30. For example, when the trainee applies a pressure greater than a preset parameter, a reduced pressure word is prompted on the display panel 30; when the pressure applied by the trainee is less than the preset parameter, a word of increasing pressure or the like is prompted on the display panel 30. Therefore, the automation degree and the intelligence degree of the digitalized tightening teaching equipment are further improved, and the learning efficiency of students is further improved.
According to the technical scheme, when a student trains a tightening project through the workbench 10, the first detection piece detects the first pressure parameter, the detection result is displayed on the display panel 30, and the skill sensory data of the student are visually presented in a visual mode. The training method solves the difficulty that the student cannot visually know the skill level of the student, improves the learning efficiency and enables the student to quickly adjust the training method.
Specifically, the workbench 10 includes a fixing frame 11, a positioning plate 12 and a mounting post 13, and the fixing frame 11 is disposed on the bracket 40; the positioning plate 12 is arranged opposite to the fixing frame 11, and the tightening holes 121 are arranged on the positioning plate 12; the mounting post 13 is disposed between the fixing frame 11 and the positioning plate 12, and the mounting post 13 is located at a middle position of the positioning plate 12.
The fixing frame 11 and the positioning plate 12 can be made of steel plate materials, so that the strength of the equipment is improved, and the abrasion phenomenon caused by the increase of the service time is reduced. The positioning plate 12 and the fixing frame 11 are oppositely arranged, and a certain gap is formed between the positioning plate and the fixing frame for mounting the mounting column 13. The mounting posts 13 may be cylindrically configured, and it will be appreciated that the mounting posts 13 may also be configured in the form of a polygonal prism or the like. The mounting posts 13 can also be made of steel, so that the connection rigidity between the mounting posts 13 and the positioning plate 12 and the fixing frame 11 is ensured, and the balance of the positioning plate 12 is ensured.
In this embodiment, it can be understood that the working table 10 further includes a supporting rod 14, two sides of the mounting column 13 are respectively provided with one supporting rod 14, one end of the supporting rod 14 is connected with the positioning plate 12, and the other end is connected with the fixing frame 11. Wherein, locating plate 12 and mount 11 can be the rectangle setting, thereby two summit positions of any diagonal of locating plate 12 respectively set up one bracing piece 14, thereby further improve locating plate 12 with the stability of connecting between the mount 11 guarantees the lightweight of structure simultaneously. The number of the supporting rods 14 can also be four, and the supporting rods 14 are respectively arranged around the positioning plate 12, so that the connection stability between the positioning plate 12 and the fixing frame 11 is further improved.
In addition, the number of the fastening holes 121 is plural, the fastening holes 121 are distributed in an array on a side of the positioning plate 12 away from the mounting posts 13, and the mounting posts 13 are located at a middle position of the positioning plate 12. In order to further improve the teaching efficiency of the digital tightening teaching equipment. The positioning plate 12 is provided with a plurality of the tightening holes 121, and a student can tighten a plurality of bolts on the positioning plate 12 at one time. Therefore, in order to improve the accuracy of the first detecting member in detecting the first pressure parameter, the mounting posts 13 are disposed at the middle positions of the positioning plate 12, so that when the positioning plate 12 is pressed from any position, i.e., a student tightens a bolt at any position of the tightening holes 121, the pressing force transmitted to the mounting posts 13 is relatively uniform and balanced. The first detection piece is arranged between the mounting column 13 and the fixing frame 11, so that the detection accuracy is further improved. The first detection piece can also be arranged between the fixed frame 11 and the bracket 40, and can be specifically adjusted according to different application scenes, so that the compatibility of the digital tightening teaching equipment is improved.
Further, the fixing frame 11 includes a base 111, a supporting plate 113 and two connecting plates 112, the base 111 is disposed on the bracket 40; two opposite sides of the base 111 are respectively provided with one connecting plate 112, wherein the height of one connecting plate 112 is smaller than that of the other connecting plate 112; the supporting plate 113 is disposed between the two connecting plates 112, and the positioning plate 12 is disposed opposite to the supporting plate 113. When the base 111 is assembled, the two support plates 113 are respectively disposed on the side of the base 111 close to the student and the side of the base 111 far from the student, where the base 111 is disposed on the stand 40. The height of the support plate 113 close to the student side is lower, the height of the support plate 113 far from the student side is higher, and when the positioning plate 12 is mounted on the two support plates 113, the positioning plate 12 can be inclined toward the student side. Therefore, the requirement of human engineering is compounded when the trainees train and operate, the trainees can operate conveniently, the physical burden of trainees is reduced, the humanized teaching requirement is met, and the use experience of equipment is improved.
Further, the digitalized tightening teaching device further comprises a tightening gun 20 and a pressure air pipe, wherein one end of the pressure air pipe is connected with the bracket 40, and the other end of the pressure air pipe is connected with the tightening gun 20; a second detection piece is arranged on the tightening gun 20 and used for detecting a second pressure parameter of the tightening gun 20; the second detecting member is electrically connected to the controller, and the controller is further configured to display the operation prompt on the display panel 30 according to the second pressure parameter.
In this embodiment, the support 40 is provided with the adaptive tightening gun 20, and an operator can train in a tightening manner of the tightening gun 20. Meanwhile, the second detection member is provided on the grip of the tightening gun 20, so that the strength, posture and the like of the student holding the tightening gun 20 can be detected by the second detection member. Wherein, the second detecting member may adopt a grip sensor, and the second pressure parameter is the grip applied by the student to the handle of the tightening gun 20. The controller also sends the second pressure parameter to the display for displaying, and the student can adjust the holding mode according to the second pressure parameter, so that the student can further learn deeply, and the learning efficiency is improved.
The tightening gun 20 is fixed to the bracket 40 through the pressure air pipe, and the pressure air pipe is made of a material having elastic properties, so that stable compressed air supply is ensured. Further, the tightening gun 20 is a pneumatic screwdriver, the digital tightening teaching device further comprises a pneumatic module 50 and a third detection piece, and the pneumatic module 50 is communicated with the pneumatic screwdriver; the third detection piece is arranged on a pipeline between the pneumatic component and the pneumatic screwdriver so as to detect the torque parameters of the pneumatic screwdriver; the third detecting member is electrically connected to the controller, and the controller is further configured to display the operation prompt on the display panel 30 according to the torque parameter.
In this embodiment, the tightening gun 20 may be powered by a pneumatic screwdriver through the pneumatic module 50 disposed on the bracket 40. The third detection piece is arranged on a pipeline connected between the pneumatic module 50 and the tightening gun 20, and the torque parameters are acquired through the third detection piece. Specifically, the third detecting element may be an air pressure torque sensor, and the torque parameter is a torque value of the tightening gun 20. After the torque parameters are obtained, the controller sends the torque parameters to the display panel 30 in a form of a graph and text table for display. Therefore, the student can adjust the torque of the tightening gun 20 in time according to the display result on the display panel 30, and the student can learn the tightening gun.
According to the above, the first pressure parameter, the second pressure parameter and the torque parameter can be displayed on the display panel 30 in a histogram manner. And corresponding representation is carried out through English or Chinese, so that the student can observe conveniently, and the learning efficiency is further improved.
Further, the pneumatic module 50 includes a filter 51, a pressure regulating valve 52 and an atomizer 53, the filter 51 is communicated with the pressure regulating valve 52, the pressure regulating valve 52 is communicated with the atomizer 53, and the atomizer 53 is communicated with the tightening gun 20. The filter 51 is used to filter moisture in the gas and prevent the tightening gun 20 from being affected during the tightening process. The pressure regulating valve 52 is used for regulating the air pressure in the pipeline and the air pressure of the tightening gun 20, so as to regulate the torque force of the tightening gun 20. The atomizer 53 is internally stored with lubricating oil, and the lubricating oil is atomized by the atomizer 53 and then injected into the gas, so that the lubricating effect is achieved, and the reliability of the tightening gun 20 during tightening is improved. The pneumatic module 50 further comprises a pressure relief valve, which communicates with the filter 51. The trainee can release the residual pressure in the pneumatic module 50 by manually adjusting the pressure release valve.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A digital tightening teaching device, comprising:
a support;
the workbench is arranged on the bracket, and a screwing hole is formed in the workbench;
the first detection piece is arranged between the workbench and the bracket and used for detecting a first pressure parameter of the workbench when a bolt is screwed in the screwing hole;
a display panel disposed on the bracket;
the controller is respectively electrically connected with the first detection piece and the display panel, and the controller is used for displaying an operation prompt on the display panel according to the first pressure parameter.
2. The digital tightening teaching device of claim 1, wherein the table comprises:
the fixing frame is arranged on the bracket;
the positioning plate is arranged opposite to the fixing frame, and the tightening hole is formed in the positioning plate;
and the mounting column is arranged between the fixing frame and the positioning plate.
3. The digitalized tightening teaching device according to claim 2, wherein the number of the tightening holes is plural, the plural tightening holes are distributed in an array on a side of the positioning plate facing away from the mounting posts, and the mounting posts are located at middle positions of the positioning plate.
4. The digital tightening teaching device according to claim 2, wherein the first detection member is disposed between the mounting post and the mount.
5. The digital tightening teaching device of claim 2, wherein the mount comprises:
the base is arranged on the bracket;
two opposite sides of the base are respectively provided with one connecting plate, wherein the height of one connecting plate is smaller than that of the other connecting plate;
the supporting plate is arranged between the two connecting plates, and the positioning plate is arranged opposite to the supporting plate.
6. The digitalized tightening teaching device according to claim 2, wherein the workbench further comprises a support rod, one support rod is arranged on each of two sides of the mounting column, one end of each support rod is connected with the positioning plate, and the other end of each support rod is connected with the fixing frame.
7. The digitalized tightening teaching device according to claim 1, further comprising a tightening gun and a pressure air pipe, wherein one end of the pressure air pipe is connected to the bracket, and the other end of the pressure air pipe is connected to the tightening gun; the tightening gun is provided with a second detection piece, and the second detection piece is used for detecting a second pressure parameter of the tightening gun; the second detection piece is electrically connected with the controller, and the controller is further used for displaying the operation prompt on the display panel according to the second pressure parameter.
8. The digital tightening teaching device according to claim 5, wherein the tightening gun is a pneumatic screwdriver, the digital tightening teaching device further comprising a pneumatic module and a third detection member, the pneumatic module being in communication with the pneumatic screwdriver; the third detection piece is arranged on a pipeline between the pneumatic component and the pneumatic screwdriver so as to detect the torque parameters of the pneumatic screwdriver; the third detection piece is electrically connected with the controller, and the controller is further used for displaying the operation prompt on the display panel according to the torque parameters.
9. The digital tightening teaching device according to claim 8, wherein the pneumatic module includes a filter, a pressure regulating valve, and an atomizer, the filter being in communication with the pressure regulating valve, the pressure regulating valve being in communication with the atomizer, the atomizer being in communication with the tightening gun.
10. The digital tightening teaching device of claim 8, wherein the pneumatic module further comprises a pressure relief valve in communication with the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234870.XA CN114724436A (en) | 2022-03-09 | 2022-03-09 | Digitalized tightening teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210234870.XA CN114724436A (en) | 2022-03-09 | 2022-03-09 | Digitalized tightening teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114724436A true CN114724436A (en) | 2022-07-08 |
Family
ID=82238607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210234870.XA Pending CN114724436A (en) | 2022-03-09 | 2022-03-09 | Digitalized tightening teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114724436A (en) |
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2022
- 2022-03-09 CN CN202210234870.XA patent/CN114724436A/en active Pending
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