CN210515742U - Simulation automobile assembly production line - Google Patents

Simulation automobile assembly production line Download PDF

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Publication number
CN210515742U
CN210515742U CN201921545462.6U CN201921545462U CN210515742U CN 210515742 U CN210515742 U CN 210515742U CN 201921545462 U CN201921545462 U CN 201921545462U CN 210515742 U CN210515742 U CN 210515742U
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China
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feeding mechanism
workbench
vertical
transverse
cylindrical guide
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CN201921545462.6U
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申爱民
郭庆丰
周庆强
王皑军
冯海龙
张阳
张小辉
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Chengdu Aeronautic Polytechnic
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Chengdu Aeronautic Polytechnic
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Abstract

The utility model discloses a simulation automobile assembly production line, which comprises a feeding mechanism, a blanking mechanism, an intermediate feeding mechanism and a cross workbench, wherein the feeding mechanism, the blanking mechanism and the intermediate feeding mechanism enclose a C-shaped structure, the intermediate feeding mechanism and the cross workbench are arranged between the feeding mechanism and the blanking mechanism, a turnover mechanism is arranged above the intermediate feeding mechanism, and a grabbing mechanism is arranged on the turnover mechanism; the manipulator is arranged above the cross-shaped workbench, the manipulator, the feeding mechanism and the discharging mechanism are all electrically connected with the controller, and the controller is electrically connected with a control button and a display screen. The scheme simulates an automobile assembly production line, and the equipment can cover most of professional knowledge and bearing technical skill training practices of electromechanical technology, so that the requirement of a novel talent culture mode is met; can systematically and perfectly cultivate the mechatronics talents.

Description

Simulation automobile assembly production line
Technical Field
The utility model relates to a teaching equipment technical field, concretely relates to simulation automobile assembling line.
Background
With the development of national economy of China, a large number of technical skill talents are required in society, and various culture schemes and teaching means are innovated. However, the technical skill training and teaching equipment for the electromechanical technology major and the similar major is single or special, a comprehensive knowledge system and a capability training system cannot be covered, and students cannot integrate knowledge or spend a lot of time to learn learning integration.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art, the utility model provides an ability system, perfect provide electromechanical technical specialty technical skill talent training and teaching platform's simulation automobile assembly line for the student.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the simulated automobile assembly production line comprises a feeding mechanism, a blanking mechanism, a middle feeding mechanism and a cross workbench, wherein the feeding mechanism, the blanking mechanism and the middle feeding mechanism are enclosed to form a C-shaped structure; the cross-shaped working table comprises a vertical moving module and a transverse moving module, the vertical moving module is arranged on the transverse moving module, the vertical moving module is provided with a working table, and a model bracket for placing an automobile model is arranged on the working table; the manipulator (standard industrial manipulator) is arranged above the cross-shaped workbench, the manipulator, the vertical moving module, the transverse moving module, the feeding mechanism and the discharging mechanism are all electrically connected with the controller, and the controller is electrically connected with a control button and a display screen.
Furthermore, the feeding mechanism, the discharging mechanism and the middle feeding mechanism comprise two parallel square feeding slide rails, belt pulleys are arranged at two ends of a middle gap between the two feeding slide rails, the two belt pulleys are connected through an annular belt, and one end of each belt pulley is connected with a rotating shaft of a belt pulley motor.
Furthermore, T-shaped grooves are formed in the peripheries of the feeding slide rails, the two feeding slide rails are fixed on the operating platform through U-shaped plates, and the U-shaped plates are fixedly connected with the T-shaped grooves through bolts.
Furthermore, a pushing plate is arranged on an annular belt of the middle feeding mechanism, roller seats are arranged at two ends of the pushing plate, rollers are mounted on the roller seats, and the rollers are arranged in the T-shaped grooves in a rolling mode.
Furthermore, a U-shaped notch is formed in the pushing plate, detection sensors are mounted on two sides of the U-shaped notch, and the detection sensors are electrically connected with the controller.
Further, the height of the annular belt on the feeding mechanism is larger than that of the annular belt on the middle feeding mechanism.
Furthermore, tilting mechanism includes the swing cylinder, installs piston cylinder through the connecting plate on the swing cylinder, is provided with clamping jaw cylinder on the piston cylinder, is provided with four-jaw formula clamping jaw on the clamping jaw cylinder.
Furthermore, the turnover mechanism is fixed on the operating platform through the paw vertical plate.
Further, the transverse moving module and the vertical moving module respectively comprise two parallel transverse cylindrical guide rails and two parallel vertical cylindrical guide rails, the two vertical cylindrical guide rails are fixed on the moving plate through guide rail seats, and the lower end of the moving plate is installed on the two transverse cylindrical guide rails through sliders; the bottom of the workbench is arranged on two vertical cylindrical guide rails through a sliding block, and the sliding block is connected with the transverse cylindrical guide rail and the vertical cylindrical guide rail in a sliding manner;
a transverse threaded rod and a vertical threaded rod are respectively arranged between the two vertical cylindrical guide rails and the transverse cylindrical guide rail, the transverse threaded rod is in threaded connection with a connecting block arranged at the bottom of the moving plate, and the vertical threaded rod is in threaded connection with a connecting block arranged at the bottom of the workbench; the threaded rod is connected with the rotating shaft of the threaded rod motor, and the threaded rod motor is electrically connected with the controller.
Furthermore, the two transverse cylindrical guide rails and the two vertical cylindrical guide rails are installed in a cross manner.
The utility model has the advantages that: this scheme simulation automobile assembling line possesses five major parts of mechatronic system: the device comprises a machine body, a power and driving part, a sensing testing part, an actuating mechanism and a control part. The driving and the speed regulation of the belt pulley and the cross workbench are realized by the control of the controller, the equipment can cover most of the knowledge and bearing technical skill training practices of the electromechanical technology class, and the requirement of a novel talent culture mode is met; can systematically and perfectly cultivate the mechatronics talents. The controller can be used for realizing the setting of different function assemblies, and the human-computer interface interaction can be realized through the display screen, so that each part is debugged, and the purpose of teaching is achieved.
When the trolley is in work, a trolley model to be assembled is placed on a model support on a workbench by a manipulator, then wheels to be assembled are placed on a feeding mechanism, the wheels are conveyed to the rightmost end of an annular belt on a middle feeding mechanism by annular belts on the feeding mechanism and the middle feeding mechanism, and a controller controls the workbench to move so as to move the trolley to a position to be assembled; a grabbing mechanism on the turnover mechanism grabs wheels, turns over the wheels, aligns the wheels to a model trolley, assembles the wheels to the trolley, grabs the trolley by a manipulator, changes edges, and assembles other wheels on the trolley; after the four wheels are completely assembled, the workbench moves beside the blanking mechanism, the manipulator grabs and places the trolley on the annular belt wheel on the blanking mechanism, blanking is realized, and assembly is completed.
The belt wheel that the annular belt passes through to fix at pay-off slide rail both ends drives and rotates to the pay-off slide rail adopts square structure, and simple to operate fixes and supports through "U" shaped plate simultaneously, and the bolt that is used for connecting is installed at "T" shape inslot, and is fixed firm, convenient operation. The pushing plate can assist the wheels to be conveyed on the annular belt, so that the wheels are prevented from slipping on the annular belt, and meanwhile, the U-shaped notches can ensure that the wheels stop at the specified positions of the annular belt wheel, so that a grabbing mechanism can grab the wheels conveniently; the sensor is used for detecting whether a wheel exists on the annular belt of the middle feeding mechanism, and the annular belt rotates only after the wheel is detected, so that the conveying is more accurate.
The turnover mechanism drives the clamping jaw to clamp the wheel through the swing cylinder and the piston type cylinder, so that clamping is reliable and flexibility is good; the transverse moving module and the vertical moving module are composed of two cylindrical guide rails, the workbench can be driven to move on the horizontal plane at will, and the transverse and vertical movements are realized by driving a threaded rod through a motor, so that the transverse moving module and the vertical moving module are stable and reliable in movement and good in accuracy; meanwhile, the cylindrical guide rail has low noise in the moving process, and cannot shake.
Drawings
FIG. 1 is a front view of a simulated automobile assembly line.
FIG. 2 is a side view structural diagram of a simulated automobile assembly line.
FIG. 3 is a top view of a simulated automotive assembly line.
Fig. 4 is a top view structural view of the intermediate feeding module and the turnover mechanism.
Fig. 5 is a front view structural view of the intermediate feeding module and the turnover mechanism.
Fig. 6 is a side view structural view of the intermediate feeding module and the turnover mechanism.
Fig. 7 is a front view structural view of the cross table.
Fig. 8 is a top view structural view of the cross table.
The automatic feeding device comprises an end plate 1, an end plate 2, a 'U' -shaped plate, a roller seat 3, a roller seat 4, a piston type cylinder 5, a swing cylinder 6, a belt wheel motor 7, a feeding slide rail 8, a clamping jaw 9, a detection sensor 10, a 'U' -shaped notch 11, a pushing plate 12, an annular belt 13, a 'T' -shaped groove 14, a belt pulley 15, a clamping jaw cylinder 16, a feeding mechanism 17, an intermediate feeding mechanism 18, a cross-shaped workbench 24, a cross-shaped workbench 19, a manipulator 20, a blanking mechanism 21, a guide rail seat 22, a transverse cylindrical guide rail 23, a vertical cylindrical guide rail 24, a workbench 25, a threaded rod 26, a movable plate 27, a connecting block 28, a sliding block 29 and a model support.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.
As shown in fig. 1 to 3, the simulated automobile assembly line includes a feeding mechanism 16, a discharging mechanism 20, a middle feeding mechanism 17 and a cross table 18, the feeding mechanism 16, the discharging mechanism 20 and the middle feeding mechanism 17 enclose a "C" shaped structure, the middle feeding mechanism 17 and the cross table 18 are disposed between the feeding mechanism 16 and the discharging mechanism 20, a turnover mechanism is disposed above the middle feeding mechanism 17, and a grabbing mechanism is disposed on the turnover mechanism.
The cross-shaped workbench 18 comprises a vertical moving module and a transverse moving module, the vertical moving module is arranged on the transverse moving module, a workbench 24 is arranged on the vertical moving module, and a model bracket 29 for placing an automobile model is arranged on the workbench 24; a manipulator 19 is arranged above the cross-shaped workbench 18, the manipulator 19, the vertical moving module, the transverse moving module, the feeding mechanism 16 and the discharging mechanism 20 are electrically connected with a controller, a control button and a display screen are electrically connected to the controller, and the controller adopts a programmable PLC single chip microcomputer.
This scheme simulation automobile assembling line, this platform possess five major parts of mechatronic system: the device comprises a machine body, a power and driving part, a sensing testing part, an actuating mechanism and a control part. The driving and the speed regulation of the belt pulley and the cross workbench are realized by the control of the controller, so that the equipment can cover most of the knowledge and bearing technical skill training practices of the electromechanical technology major, and the requirement of a novel talent culture mode is met; can systematically and perfectly cultivate the mechatronics talents. The controller can be used for setting different function assemblies, man-machine interface interaction can be realized through the display screen, and each part is debugged to achieve the purpose of teaching. According to the training needs of professional talents, the content and requirements of automobile model assembly can be set, and the manipulator is realized through programming.
Placing a trolley model to be assembled on a model support 29 on a workbench 24, then placing wheels to be assembled on a feeding mechanism 16, conveying the wheels to the rightmost end of an annular belt 12 on a middle feeding mechanism 17 by the annular belt 12 on the feeding mechanism 16 and the middle feeding mechanism 17, and controlling the workbench 24 to move by a controller to move the trolley to a position to be assembled; a grabbing mechanism on the turnover mechanism grabs wheels, turns over the wheels, aligns the wheels to a model trolley, assembles the wheels to the trolley, then grabs the trolley by a manipulator 19, changes edges, and assembles other wheels on the trolley; after the four wheels are completely assembled, the manipulator 19 grabs the trolley and puts the trolley on the annular belt wheel on the blanking mechanism 20 to realize blanking and complete assembly.
As shown in fig. 4 to 6, the feeding mechanism 16, the discharging mechanism 20 and the middle feeding mechanism 17 each include two parallel square feeding slide rails 7, belt pulleys 14 are respectively disposed at two ends of a middle interval between the two feeding slide rails 7, the belt pulleys 14 are mounted on the feeding slide rails 7 through bearings, the two belt pulleys 14 are connected through an annular belt 12, one end of the belt pulley 14 is connected with a rotating shaft of the belt wheel motor 6, and the belt wheel motor 6 drives the belt pulley 14 to rotate.
The four surfaces around the feeding slide rails 7 are all provided with T-shaped grooves 13, the bottom surfaces of the T-shaped grooves 13 are in arc transition, the two feeding slide rails 7 are fixed on the operating platform through U-shaped plates 2 with upward openings, and the U-shaped plates 2 are fixedly connected with the T-shaped grooves 13 through bolts. End plates 1 are installed at two ends of the feeding slide rail 7, and two ends are packaged.
The annular belt 12 is driven to rotate through belt pulleys 14 fixed at two ends of the feeding slide rail 7, the feeding slide rail 7 is of a square structure, installation is convenient, fixing and supporting are carried out through the U-shaped plate 2, a bolt for connection is installed in the T-shaped groove 13, and fixation, stability and operation are convenient.
A pushing plate 11 is fixed on an annular belt 12 of the middle feeding mechanism 17, roller seats 3 are arranged at two ends of the pushing plate 11, rollers are mounted on the roller seats 3, the rollers are arranged in T-shaped grooves 13 of the feeding slide rails 7 in a rolling manner, and the rollers can freely roll in the T-shaped grooves 13, so that the pushing plate 11 can stably move on the belt. The push plate 11 can assist the wheels to be conveyed on the annular belt 12, so that the wheels are prevented from slipping on the annular belt 12, and meanwhile, the U-shaped groove 10 can ensure that the wheels stop at the specified position of the annular belt wheel, so that the wheels are convenient to grab by a grabbing mechanism and cannot deviate to the edge of the annular belt wheel.
A U-shaped notch 10 is formed in the push plate 11, detection sensors 9 are mounted on two sides of the U-shaped notch 10, the detection sensors 9 are electrically connected with the controller, and the detection sensors 9 adopt TB12J-D15N1 type infrared sensors; the height of the endless belt 12 on the feeding mechanism 16 is higher than that of the endless belt 12 on the intermediate feeding mechanism 17, so that the endless belt 12 on the feeding mechanism 16 can directly fall onto the endless belt 12 on the intermediate feeding mechanism 17. The sensor is used for detecting whether the annular belt 12 of the middle feeding mechanism 17 has wheels, and when the annular belt 12 rotates after the wheels are detected, the transmission is more accurate.
Tilting mechanism installs piston cylinder 4 through the connecting plate on the swing cylinder 5 including swing cylinder 5, installs clamping jaw cylinder 15 on piston cylinder 4, is provided with four-jaw formula clamping jaw 8 on the clamping jaw cylinder 15. The turnover mechanism is fixed on the operating platform through the paw vertical plate. The turnover mechanism drives the clamping jaw 8 to clamp the wheel through the swing cylinder 5 and the piston type cylinder 4, the clamping is reliable, and the flexibility is good. As shown in fig. 7 and 8, the transverse moving module comprises two parallel transverse cylindrical guide rails 22, the vertical moving module comprises two parallel vertical cylindrical guide rails 23, the two vertical cylindrical guide rails 23 are fixed on the moving plate 26 through the guide rail seats 21, and the lower end of the moving plate 26 is installed on the two transverse cylindrical guide rails 22 through the sliding blocks 28; the bottom of the workbench 24 is mounted on the two vertical cylindrical guide rails 23 through sliders 28, and the sliders 28 are slidably connected with the horizontal cylindrical guide rails 22 and the vertical cylindrical guide rails 23.
Threaded rods 25 are respectively arranged between the two vertical cylindrical guide rails 23 and the transverse cylindrical guide rails 22, and the threaded rods 25 are in threaded connection with a moving plate 26 and a connecting block 27 arranged at the bottom of the workbench 24; the threaded rod 25 is connected with a rotating shaft of a threaded rod motor, and the threaded rod motor is electrically connected with the controller; two transverse cylindrical guide rails 22 and two vertical cylindrical guide rails 23 are installed in a crisscross manner.
The transverse moving module and the vertical moving module are composed of two cylindrical guide rails, the workbench 24 can be driven to move on the horizontal plane at will, and the transverse and vertical movement is realized by driving the threaded rod 25 through the motor, so that the movement is stable and reliable, and the accuracy is good; meanwhile, the cylindrical guide rail has low noise in the moving process, and cannot shake.

Claims (10)

1. A simulated automobile assembly production line is characterized by comprising a feeding mechanism (16), a blanking mechanism (20), a middle feeding mechanism (17) and a cross workbench (18), wherein the feeding mechanism (16), the blanking mechanism (20) and the middle feeding mechanism (17) enclose a C-shaped structure, the middle feeding mechanism (17) and the cross workbench (18) are arranged between the feeding mechanism (16) and the blanking mechanism (20), a turnover mechanism is arranged above the middle feeding mechanism (17), and a grabbing mechanism is arranged on the turnover mechanism; the cross-shaped workbench (18) comprises a vertical moving module and a transverse moving module, the vertical moving module is arranged on the transverse moving module, a workbench (24) is arranged on the vertical moving module, and a model bracket (29) for placing an automobile model is arranged on the workbench (24); the automatic feeding device is characterized in that a mechanical arm (19) is arranged above the cross workbench (18), the mechanical arm (19), the vertical moving module, the transverse moving module, the feeding mechanism (16) and the discharging mechanism (20) are all electrically connected with a controller, and a control button and a display screen are electrically connected to the controller.
2. The simulated automobile assembly production line according to claim 1, wherein the feeding mechanism (16), the discharging mechanism (20) and the middle feeding mechanism (17) comprise two parallel square feeding slide rails (7), belt pulleys (14) are arranged at two ends of a middle gap of the two feeding slide rails (7), the two belt pulleys (14) are connected through an annular belt (12), and the belt pulley (14) at one end is connected with a rotating shaft of a belt pulley motor (6).
3. The simulated automobile assembly line of claim 2, wherein T-shaped grooves (13) are formed in the peripheries of the feeding slide rails (7), the two feeding slide rails (7) are fixed on the operating table through U-shaped plates (2), and the U-shaped plates (2) are fixedly connected with the T-shaped grooves (13) through bolts.
4. The simulated automobile assembly line as claimed in claim 2, characterized in that the annular belt (12) of the intermediate feeding mechanism (17) is provided with a pushing plate (11), the two ends of the pushing plate (11) are provided with roller seats (3), the roller seats (3) are provided with rollers, and the rollers are arranged in the T-shaped grooves (13) in a rolling manner.
5. The simulated automobile assembly line as claimed in claim 4, wherein the pushing plate (11) is provided with a U-shaped notch (10), detection sensors (9) are mounted on two sides of the U-shaped notch (10), and the detection sensors (9) are electrically connected with the controller.
6. A simulated automotive assembly line as claimed in claim 2, characterised in that the height of the endless belt (12) on said loading means (16) is greater than the height of the endless belt (12) on the intermediate feeding means (17).
7. The simulated automobile assembling line of claim 1, wherein the turnover mechanism comprises a swing cylinder (5), a piston cylinder (4) is mounted on the swing cylinder (5) through a connecting plate, a clamping jaw cylinder (15) is arranged on the piston cylinder (4), and a four-jaw clamping jaw (8) is arranged on the clamping jaw cylinder (15).
8. The simulated automobile assembly line of claim 7, wherein the turnover mechanism is fixed on the operating platform through a paw vertical plate.
9. The simulated automobile assembly line according to claim 1, wherein the transverse moving module and the vertical moving module respectively comprise two parallel transverse cylindrical guide rails (22) and two parallel vertical cylindrical guide rails (23), the two vertical cylindrical guide rails (23) are fixed on a moving plate (26) through a guide rail seat (21), and the lower end of the moving plate (26) is mounted on the two transverse cylindrical guide rails (22) through a sliding block (28); the bottom of the workbench (24) is arranged on the two vertical cylindrical guide rails (23) through a sliding block (28), and the sliding block (28) is connected with the transverse cylindrical guide rail (22) and the vertical cylindrical guide rails (23) in a sliding manner;
a transverse threaded rod (25) and a vertical threaded rod (25) are respectively arranged between the two vertical cylindrical guide rails (23) and the transverse cylindrical guide rails (22), the transverse threaded rod (25) is in threaded connection with a connecting block (27) arranged at the bottom of the moving plate (26), and the vertical threaded rod (25) is in threaded connection with the connecting block (27) arranged at the bottom of the workbench (24); the threaded rod (25) is connected with a rotating shaft of a threaded rod motor, and the threaded rod motor is electrically connected with the controller.
10. The simulated automobile assembly line of claim 9, characterized in that two of said transverse cylindrical guides (22) and two of said vertical cylindrical guides (23) are mounted crosswise.
CN201921545462.6U 2019-09-17 2019-09-17 Simulation automobile assembly production line Active CN210515742U (en)

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Application Number Priority Date Filing Date Title
CN201921545462.6U CN210515742U (en) 2019-09-17 2019-09-17 Simulation automobile assembly production line

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Application Number Priority Date Filing Date Title
CN201921545462.6U CN210515742U (en) 2019-09-17 2019-09-17 Simulation automobile assembly production line

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110459086A (en) * 2019-09-17 2019-11-15 成都航空职业技术学院 A kind of simulated automotive assembling line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110459086A (en) * 2019-09-17 2019-11-15 成都航空职业技术学院 A kind of simulated automotive assembling line

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