CN219362378U

CN219362378U - Automatic change freight train bearing equipment transfer chain

Info

Publication number: CN219362378U
Application number: CN202320186855.2U
Authority: CN
Inventors: 袁鹏; 万磊; 卢泽天; 孙志豪; 祁陵
Original assignee: Rui Rail Technology Co ltd
Current assignee: Rui Rail Technology Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-07-18
Anticipated expiration: 2033-02-11

Abstract

The utility model provides an automatic truck bearing assembly conveying line which comprises a bearing rolling frame mechanism, a bearing rotating mechanism, a bearing backstop assembling machine and a bearing backstop storing mechanism, wherein the bearing rotating mechanism is arranged at the middle section of the bearing rolling frame mechanism; according to the utility model, the bearing rolling frame mechanism is arranged, so that automatic feeding and discharging of the bearing are realized, the labor intensity is reduced, the whole working process of the bearing assembly conveying line is controlled by a computer through the cooperation of the bearing rolling frame mechanism, the bearing rotating mechanism, the bearing backstop assembling machine and the bearing backstop storage mechanism, the whole process of conveying the bearing from the overturning to the bearing storage and taking of the bearing backstop is automated, the whole mechanism is stable and reliable in operation, the labor is saved, the assembling efficiency of the bearing is improved, and the unmatched phenomenon of bearing press-fitting can be prevented.

Description

Automatic change freight train bearing equipment transfer chain

Technical Field

The utility model belongs to the field of bearing assembly, in particular to an automatic truck bearing assembly conveying line, wherein the whole working process of the automatic truck bearing assembly conveying line system is controlled by a computer, so that the whole process of bearing conveying to overturning and bearing backstop storage and material taking is automatic, and the whole mechanism is stable and reliable in operation.

Background

The conveying line mainly completes the conveying task of materials, a conveying chain consisting of a plurality of belt conveyers, roller conveyers and the like is arranged on a place surrounding a storehouse, a production workshop and a packaging workshop, the continuous conveying line is formed by connecting the front and the rear of the conveying chain, along with the large-area application of modern equipment and the gradually rising labor cost, railway bogie maintenance equipment develops towards the automatic and intelligent direction, at present, the railway wagon bearing conveying and rear-stop assembling working procedures are carried out, the railway wagon section basically adopts a manual material taking and manual rear-stop installing mode, an operator is required to select bearings, then the corresponding bearings are assembled, then the bearings are conveyed to the bearing press-mounting working stations for press-mounting work, but the manual bearing conveying and rear-stop assembling work is carried out, the labor intensity is high, the manual work efficiency is low, the bearing press-mounting and the rear working procedures are influenced, the bearing selection mismatch phenomenon is easy to occur, and the press-mounting adverse influence is caused.

In summary, the present utility model provides an automated truck bearing assembly conveyor line to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an automatic truck bearing assembly conveying line, which solves the problems that in the prior art, bearing conveying and backstop assembly operations are manually carried out, the labor intensity is high, the manual operation efficiency is low, the bearing press-fitting and the subsequent working procedures are affected, the bearing selection mismatch phenomenon is easy to occur, and the bearing press-fitting is adversely affected.

The utility model provides an automatic change freight train bearing equipment transfer chain, includes that bearing rolls frame mechanism, bearing rotary mechanism, bearing backstop kludge and bearing backstop deposit the mechanism, bearing rotary mechanism sets up in the middle section that the bearing rolled frame mechanism, the bearing backstop kludge sets up in the rear end that the bearing rolled frame mechanism, the bearing backstop deposits the mechanism and sets up in the left side of bearing backstop kludge.

Preferably, the bearing rolling frame mechanism comprises a support, a bearing rolling path, a bearing stop assembly, a bearing code scanning device, a bearing boosting assembly and a photoelectric control assembly, wherein the bearing rolling path is arranged at the top of the support, the bearing stop assembly is arranged on the front surface of the bearing rolling path, the bearing code scanning device is arranged on the right side of the bearing stop assembly, the bearing boosting assembly is arranged at the bottom of the bearing stop assembly, and the photoelectric control assembly is arranged on the front surface of the bearing stop assembly.

Preferably, the bearing stop assembly comprises a guide seat, a driving cylinder, a stop plug and linear guide rails, wherein the stop plug is arranged at the center of the guide seat, the driving cylinder is arranged on the front surface of the stop plug, and the linear guide rails are arranged on two sides of the stop plug.

Preferably, the bearing rotating mechanism comprises a first chassis, a lifting oil cylinder, a roller assembly, a supporting installation frame and a driving assembly, wherein the lifting oil cylinder is arranged at the top of the first chassis, the roller assembly is arranged at the front end and the rear end of the top of the lifting oil cylinder, the supporting installation frame is arranged between the two roller assemblies, and the driving assembly is arranged on the right side of the supporting installation frame.

Preferably, the bearing backstop assembly machine comprises a second chassis, a turnover oil cylinder, a first bearing clamping mechanism, a turnover frame and a second bearing clamping mechanism, wherein the turnover oil cylinder is arranged at the top of the second chassis, the first bearing clamping mechanism is arranged on the right side of the turnover oil cylinder, the turnover frame is arranged on the left side of the first bearing clamping mechanism, and the second bearing clamping mechanism is arranged on the left side of the turnover frame.

Preferably, the bearing backstop storage mechanism comprises a lifting mechanism, a backstop conveying tool and a positioning seat, wherein the positioning seat is arranged at the bottom of the backstop conveying tool, and the lifting mechanism is arranged at the back of the positioning seat.

Preferably, the lifting mechanism comprises a driving motor, a frame, a worm gear lifter, a guiding mechanism and a lifting bucket, wherein the frame is arranged on the front face of the driving motor, the worm gear lifter is arranged on the front face of the frame, the guiding mechanism is arranged on two sides of the worm gear lifter, and the lifting bucket is arranged on the front face of the frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bearing rolling frame mechanism is arranged, so that automatic feeding and discharging of the bearing are realized, the labor intensity is reduced, the bearing rotating mechanism is arranged, the bearing can be lifted and rotated for scanning by the bearing code scanning device, the type of the bearing to be pressed is correct through the matching of the bearing rotating mechanism and the bearing code scanning device, the automatic code scanning after the bearing enters a station is ensured, the bearing press-fitting mismatch phenomenon does not exist, the bearing can be overturned through the arrangement of the bearing backstop assembling machine, the overturning cylinder and the overturning frame are matched, the technological requirement of matching with the robot for installing the backstop is realized, the number of the backstops to be installed can be automatically identified through the arrangement of the bearing backstop storing mechanism, and the automatic feeding is matched equipment for realizing the automation of the whole bearing press-fitting process.

2. According to the utility model, through the cooperation of the bearing rolling frame mechanism, the bearing rotating mechanism, the bearing backstop assembling machine and the bearing backstop storage mechanism, the whole working process of the bearing assembling and conveying line is controlled by a computer, the whole process of conveying the bearing to overturn and then storing and taking the bearing backstop is automatic, the whole mechanism is stable and reliable in operation, meanwhile, labor is saved, the assembling efficiency of the bearing is improved, and the bearing press-fitting unmatched phenomenon can be prevented.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the bearing roller frame mechanism of the present utility model;

FIG. 3 is a schematic view of the front view of the bearing stop assembly of the present utility model;

FIG. 4 is a schematic diagram of the front view of the bearing rotation mechanism of the present utility model;

FIG. 5 is a schematic view of the reverse state front view of the bearing backstop assembly machine of the present utility model;

FIG. 6 is a schematic view of a front view of a receiving state of the bearing backstop assembling machine according to the present utility model;

FIG. 7 is a schematic view of the front view of the bearing backstop storage mechanism of the present utility model;

fig. 8 is a schematic front view of the lifting mechanism of the present utility model.

In the figure:

1. a bearing rolling frame mechanism; 2. a bearing rotation mechanism; 3. the bearing backstop assembling machine; 4. a bearing backstop storage mechanism; 5. a bracket; 6. a bearing raceway; 7. a bearing stop; 8. a bearing code scanning device; 9. bearing boosting composition; 10. photoelectric control composition; 11. a guide seat; 12. a driving cylinder; 13. stop the plug; 14. a linear guide rail; 15. a first chassis; 16. a lifting oil cylinder; 17. a roller is formed; 18. a support mounting rack; 19. a driving component; 20. a second chassis; 21. a turnover oil cylinder; 22. a first bearing clamping mechanism; 23. a roll-over stand; 24. a second bearing clamping mechanism; 25. a lifting mechanism; 26. a rear gear transportation tool; 27. a positioning seat; 28. a driving motor; 29. a frame; 30. a worm gear lifter; 31. a guide mechanism; 32. lifting the bucket.

Description of the embodiments

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-8, the utility model provides an automatic truck bearing assembly conveying line, which comprises a bearing rolling frame mechanism 1, a bearing rotating mechanism 2, a bearing backstop assembling machine 3 and a bearing backstop storing mechanism 4, wherein the bearing rotating mechanism 2 is arranged at the middle section of the bearing rolling frame mechanism 1, the bearing backstop assembling machine 3 is arranged at the rear end of the bearing rolling frame mechanism 1, and the bearing backstop storing mechanism 4 is arranged at the left side of the bearing backstop assembling machine 3.

As one implementation mode of the utility model, the bearing rolling frame mechanism 1 comprises a bracket 5, a bearing rolling way 6, a bearing stop component 7, a bearing code scanning device 8, a bearing boosting component 9 and a photoelectric control component 10, wherein the bearing rolling way 6 is arranged at the top of the bracket 5, the bearing stop component 7 is arranged at the front surface of the bearing rolling way 6, the bearing code scanning device 8 is arranged at the right side of the bearing stop component 7, the bearing boosting component 9 is arranged at the bottom of the bearing stop component 7, the photoelectric control component 10 is arranged at the front surface of the bearing stop component 7, the bearing stop component 7 is arranged at the front, middle and tail ends of the bearing rolling way 6, the quantity of incoming materials is controlled by matching with the photoelectric control component 10, and the bearing boosting component 9 is arranged for preventing the bearing from falling naturally.

As one embodiment of the present utility model, the bearing stop assembly 7 includes a guide seat 11, a driving cylinder 12, a stop plug 13 and a linear guide rail 14, the stop plug 13 is disposed at the center of the guide seat 11, the driving cylinder 12 is disposed on the front surface of the stop plug 13, and the linear guide rail 14 is disposed on two sides of the stop plug 13.

As an embodiment of the present utility model, the bearing rotation mechanism 2 includes a first chassis 15, a lift cylinder 16, a roller assembly 17, a support mounting frame 18 and a driving assembly 19, the lift cylinder 16 is disposed at the top of the first chassis 15, the roller assembly 17 is disposed at the front end and the rear end of the top of the lift cylinder 16, the support mounting frame 18 is disposed between the two roller assemblies 17, and the driving assembly 19 is disposed at the right side of the support mounting frame 18.

As an embodiment of the present utility model, the bearing backstop assembling machine 3 includes a second chassis 20, a turning cylinder 21, a first bearing clamping mechanism 22, a turning frame 23 and a second bearing clamping mechanism 24, the turning cylinder 21 is disposed at the top of the second chassis 20, the first bearing clamping mechanism 22 is disposed at the right side of the turning cylinder 21, the turning frame 23 is disposed at the left side of the first bearing clamping mechanism 22, the second bearing clamping mechanism 24 is disposed at the left side of the turning frame 23, the first bearing clamping mechanism 22 and the second bearing clamping mechanism 24 cooperate to fix bearings, and the turning state is changed from the receiving state to the turning state by the turning cylinder 21.

As an embodiment of the present utility model, the bearing backstop storage mechanism 4 includes a lifting mechanism 25, a backstop transportation tool 26 and a positioning seat 27, the positioning seat 27 is disposed at the bottom of the backstop transportation tool 26, and the lifting mechanism 25 is disposed at the back of the positioning seat 27.

As one embodiment of the present utility model, the lifting mechanism 25 includes a driving motor 28, a frame 29, a worm gear lifter 30, a guide mechanism 31, and a lifting bucket 32, the frame 29 is provided on the front surface of the driving motor 28, the worm gear lifter 30 is provided on the front surface of the frame 29, the guide mechanisms 31 are provided on both sides of the worm gear lifter 30, and the lifting bucket 32 is provided on the front surface of the frame 29.

The specific working principle is as follows:

the working principle of the bearing rolling frame mechanism 1 is as follows: the workshop conveying line conveys the bearing to the front end of the bearing rolling frame mechanism 1, and the bearing automatically rolls down to the first bearing stop component 7 to stop because the bearing rolling frame is an inclined plane, and the first section of bearing rolling frame can store 3-4 bearings to be pressed; judging by a photoelectric control component 10, allowing a bearing to roll into a middle bearing raceway 6, arranging two bearing stop components 7 on the middle bearing raceway 6, controlling the bearing to be stored and enter a rotary code scanning area by a photoelectric system, lifting and lifting a bearing by a bearing rotating mechanism 2 when the bearing enters the code scanning area, driving the bearing to rotate by a rotary driving component 19 at the moment, enabling a bearing code scanning device 8 right above the bearing to work, scanning and confirming the type of the bearing to be assembled, and after finishing the bearing rotating mechanism 2 to fall back, opening a limiting device, automatically rolling the bearing to the tail end of the raceway, judging by a control system, opening the limiting device to roll into a bearing backstop assembling machine 3 area, arranging a bearing boosting component 9 in front of, in the middle of and at the tail end of the bearing raceway 6, and starting and lifting up a raceway surface by the bearing boosting component 9 to enable the bearing to fall to the corresponding stop position if the bearing does not automatically roll down;

the working principle of the bearing backstop assembly machine 3 is as follows: when the bearing rolling frame mechanism 1 conveys a bearing to the bearing backstop assembling machine 3, the bearing backstop assembling machine 3 is positioned at a receiving position, the bearing backstop assembling machine 3 is in a receiving state, the bearing automatically rolls to a notch fixing position, and two bearing falling positions are shared under the control of a computer; the first bearing clamping mechanism 22 is started, the oil cylinder rod is retracted, the bearing pressing rod rotates and presses the bearing, then the second bearing clamping mechanism 24 is started and slides to be in contact with the roller and the outer ring of the bearing, the oil cylinder rod is retracted, and the bearing pressing rod presses the bearing; under the action of the overturning oil cylinder 21, the clamped bearing overturns 90 degrees along with the overturning frame 23, so that the bearing backstop assembly machine 3 is in an overturned state, and the bearing is converted from a side rolling state to an end face upward state at the moment, and the next backstop installation procedure can be performed;

the working principle of the bearing backstop storage mechanism 4 is as follows: manually installing a backstop conveying tool 26 on a positioning seat 27 in a lifting manner so as to enable a robot to grab a backstop for backstop assembly, wherein a plurality of bearing backstop storage mechanisms 4 are arranged to meet the operation requirement; the robot is controlled by a computer to grab the backstop from the backstop storage tool, the backstop is installed on a bearing which is turned by 90 degrees, and after the backstop is grabbed by a certain amount, the lifting mechanism 25 automatically lifts the lifting bucket 32, so that the robot can grab the backstop stored at the lowest position conveniently; the whole working process of the automatic truck bearing assembly conveying line system is controlled by a computer, so that the whole process of bearing conveying to overturning and bearing backstop storage and material taking is automatic, the whole mechanism operates steadily and reliably, the problems that in the prior art, bearing conveying and backstop assembly operation are manually carried out, labor intensity is high, manual operation efficiency is low, bearing press-fitting and later working procedures are affected, a bearing selection mismatch phenomenon easily occurs, and the bearing press-fitting is adversely affected are solved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. An automatic change freight train bearing equipment transfer chain, includes that bearing rolls frame mechanism (1), bearing rotary mechanism (2), bearing backstop kludge (3) and bearing backstop deposit mechanism (4), its characterized in that: the bearing rotating mechanism (2) is arranged at the middle section of the bearing rolling frame mechanism (1), the bearing backstop assembling machine (3) is arranged at the rear end of the bearing rolling frame mechanism (1), and the bearing backstop storing mechanism (4) is arranged at the left side of the bearing backstop assembling machine (3).

2. An automated truck bearing assembly line according to claim 1, wherein: the bearing rolling frame mechanism (1) comprises a support (5), a bearing rolling groove (6), a bearing stop forming device (7), a bearing pushing assisting device (8), a bearing pushing assisting forming device (9) and a photoelectric control forming device (10), wherein the bearing rolling groove (6) is arranged at the top of the support (5), the bearing stop forming device (7) is arranged on the front side of the bearing rolling groove (6), the bearing pushing assisting device (8) is arranged on the right side of the bearing stop forming device (7), the bearing pushing assisting forming device (9) is arranged at the bottom of the bearing stop forming device (7), and the photoelectric control forming device (10) is arranged on the front side of the bearing stop forming device (7).

3. An automated truck bearing assembly line according to claim 2, wherein: the bearing stop assembly (7) comprises a guide seat (11), a driving cylinder (12), a stop plug (13) and linear guide rails (14), wherein the stop plug (13) is arranged at the center of the guide seat (11), the driving cylinder (12) is arranged on the front surface of the stop plug (13), and the linear guide rails (14) are arranged on two sides of the stop plug (13).

4. An automated truck bearing assembly line according to claim 1, wherein: the bearing rotating mechanism (2) comprises a first chassis (15), a lifting oil cylinder (16), roller components (17), a supporting installation frame (18) and a driving component (19), wherein the lifting oil cylinder (16) is arranged at the top of the first chassis (15), the roller components (17) are arranged at the front end and the rear end of the top of the lifting oil cylinder (16), the supporting installation frame (18) is arranged between the two roller components (17), and the driving component (19) is arranged on the right side of the supporting installation frame (18).

5. An automated truck bearing assembly line according to claim 1, wherein: the bearing backstop kludge (3) include second chassis (20), upset hydro-cylinder (21), first bearing clamping mechanism (22), roll-over stand (23) and second bearing clamping mechanism (24), upset hydro-cylinder (21) set up in the top of second chassis (20), first bearing clamping mechanism (22) set up in the right side of upset hydro-cylinder (21), roll-over stand (23) set up in the left side of first bearing clamping mechanism (22), second bearing clamping mechanism (24) set up in the left side of roll-over stand (23).

6. An automated truck bearing assembly line according to claim 1, wherein: the bearing backstop storage mechanism (4) comprises a lifting mechanism (25), a backstop conveying tool (26) and a positioning seat (27), wherein the positioning seat (27) is arranged at the bottom of the backstop conveying tool (26), and the lifting mechanism (25) is arranged at the back of the positioning seat (27).

7. The automated truck bearing assembly line of claim 6 wherein: the lifting mechanism (25) comprises a driving motor (28), a frame (29), worm and gear lifters (30), a guide mechanism (31) and a lifting bucket (32), wherein the frame (29) is arranged on the front face of the driving motor (28), the worm and gear lifters (30) are arranged on the front face of the frame (29), the guide mechanism (31) is arranged on two sides of the worm and gear lifters (30), and the lifting bucket (32) is arranged on the front face of the frame (29).