Automobile assembly line carrying device

Abstract

The utility model relates to the technical field of automobile assembly line auxiliary tools, in particular to an automobile assembly line carrying device which comprises a bottom plate, a plurality of hydraulic cylinders are symmetrically installed on the top of the bottom plate, the telescopic ends of the hydraulic cylinders are connected with a containing frame, and a driving material pushing mechanism is arranged in the containing frame. And the driving material pushing mechanism is used for pushing the automobile parts from the depth of the placing frame to the height where the automobile parts are easy to take. After the assembly parts in the placing frame arrive at a carrying destination, a driving motor is started to drive a rotating shaft and a driving gear to rotate in order to conveniently take the assembly parts in the placing frame, the driving gear is meshed with a rack, the rotation of the driving gear can drive the rack and a movable strip to ascend and descend together, and the movable strip drives a push plate to ascend and descend; and the push plate stably ascends and descends under the action of a limiting block and a limiting groove, the automobile parts in the containing frame are driven to ascend to a proper height, workers can conveniently take the assembly parts from the interior of the containing frame, and the assembly work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary tools for automobile assembly lines, in particular to a transportation device for automobile assembly lines. Background Art

[0002] The production assembly line of the automobile workshop is indispensable in the mass production of automobiles. When assembling the automobile, because a lot of parts for assembly are needed, and the parts for assembly need to be transported from the storage room to the assembly workbench, an automobile assembly line transport device is needed.

[0003] Patent document CN211543593U discloses a mobile transport mechanism for an automobile assembly line. The mobile transport mechanism for an automobile assembly line in the patent document replaces the workload of workers in manually moving parts from a storage room to a production line, thereby improving work efficiency. However, the receiving frame of the transport device of the automobile assembly line for placing automobile accessories has a certain depth, and the method of taking the automobile accessories in the receiving frame is not convenient enough, which affects the assembly efficiency. Utility Model Content

[0004] One purpose of the present application is to provide a vehicle assembly line carrier to solve the problem that the carrier in the prior art has a certain depth of the container frame for placing vehicle parts, and the method of taking the vehicle parts in the container frame is not convenient, which affects the assembly efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle assembly line carrier, comprising a bottom plate, a plurality of hydraulic cylinders are symmetrically installed on the top of the bottom plate, a placement frame is connected to the telescopic end of the hydraulic cylinder, and the inner side wall of the placement frame is symmetrically provided with limiting grooves, and a driving material pushing mechanism is arranged inside the placement frame, and the driving material pushing mechanism is used to push the automobile parts from the deep of the placement frame to a height that is easy to take;

[0006] The driving and pushing mechanism comprises a driving component and a pushing component. The driving component is used to drive the pushing component to move, and the pushing component is used to push the automobile parts placed deep inside the frame.

[0007] Preferably, the driving assembly includes a mounting frame, a driving motor, a rotating shaft and a driving gear. The mounting frame is installed at the bottom of the placement frame, the driving motor is installed on the back of the mounting frame, and the output end of the driving motor passes through the back inner wall of the mounting frame, the output end of the driving motor is connected to the rotating shaft, and the other end of the rotating shaft is movably connected to the front inner wall of the mounting frame, and a driving gear is installed on the outside of the rotating shaft.

[0008] Preferably, the pushing assembly includes a pushing plate, a limit block, a movable bar and a rack. The pushing plate is movably installed inside the placing frame. The limit blocks are symmetrically installed on both sides of the pushing plate, and the limit blocks are slidably connected to the limit grooves. A through groove is opened at the bottom center of the placing frame, and a movable bar is installed at the bottom center of the pushing plate, and part of the movable bar is located inside the through groove. A rack is installed on one side of the movable bar, and the rack is meshed with the driving gear.

[0009] Preferably, a hole matching the movable bar and the rack is provided at the bottom of the mounting frame, and a limit bar is connected to the bottom of the movable bar.

[0010] Preferably, walking wheels are symmetrically mounted on the bottom of the base plate.

[0011] Preferably, vertical poles are symmetrically mounted on the top of the base plate, and the tops of the vertical poles are connected to push handles.

[0012] Preferably, a screw is symmetrically installed through the top of the bottom plate, a handle is installed at the top of the screw, and a disc is installed at the bottom of the screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, when the destination of transportation is reached, in order to facilitate the taking of assembly parts inside the placement frame, the driving motor is started, driving the rotating shaft and the driving gear to rotate. Because the driving gear and the rack are meshed with each other, the rotation of the driving gear can drive the rack and the movable bar to rise and fall together, and the movable bar drives the push plate to rise and fall. The push plate is stably lifted and lowered under the action of the limit block and the limit groove, driving the automobile parts inside the placement frame to rise to a suitable height, making it convenient for the staff to take the assembly parts from the inside of the placement frame, thereby improving the efficiency of the assembly operation.

[0015] 2. In the utility model, after the staff pushes the carrier to the designated position, in order to avoid the carrier shaking when taking the auto parts inside the placement frame, the staff can turn the handle, the handle drives the screw to rotate, the rotation of the screw causes the disc to rise and fall, and the handle is rotated until the disc touches the ground, providing a certain support force for the carrier; in this way, the carrier can be stably docked, avoiding the shaking of the carrier when carrying the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a side sectional view of the mounting frame of the utility model;

[0019] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point A.

[0020] In the figure: 1, bottom plate; 2, hydraulic cylinder; 3, placement frame; 4, limiting groove; 5, push plate; 6, limiting block; 7, mounting frame; 8, through groove; 9, movable bar; 10, rack; 11, driving motor; 12, rotating shaft; 13, driving gear; 14, limiting bar; 15, walking wheel; 16, vertical pole; 17, push handle; 18, screw rod; 19, turning handle; 20, disc. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following is combined with Figure 1-4 , the technical solution of the utility model is further explained:

[0025] Embodiment 1: Figure 1-Figure 3As shown, a vehicle assembly line carrier comprises a bottom plate 1, a plurality of hydraulic cylinders 2 are symmetrically mounted on the top of the bottom plate 1, the telescopic ends of the hydraulic cylinders 2 are connected to a placement frame 3, the inner side walls of the placement frame 3 are symmetrically provided with limit slots 4, a driving material pushing mechanism is arranged inside the placement frame 3, the driving material pushing mechanism is used to push the automobile parts from the deep inside of the placement frame 3 to a height that is easy to take; the driving material pushing mechanism comprises a driving assembly and a material pushing assembly, the driving assembly is used to drive the material pushing assembly to move, and the material pushing assembly is used to push the automobile parts deep inside the placement frame 3. The driving assembly comprises a mounting frame 7, a driving motor 11, a rotating shaft 12 and a driving gear 13, the mounting frame 7 is mounted on the bottom of the placement frame 3, the driving motor 11 is mounted on the back of the mounting frame 7, and the output end of the driving motor 11 passes through the inner wall of the back of the mounting frame 7, the output end of the driving motor 11 is connected to the rotating shaft 12, and the other end of the rotating shaft 12 is movably connected to the inner wall of the front of the mounting frame 7, and the driving gear 13 is mounted on the outer side of the rotating shaft 12. The push assembly includes a push plate 5, a limit block 6, a movable bar 9 and a rack 10. The push plate 5 is movably installed inside the placement frame 3. The limit blocks 6 are symmetrically installed on both sides of the push plate 5, and the limit blocks 6 are slidably connected with the limit slots 4. A through slot 8 is opened at the bottom center of the placement frame 3. A movable bar 9 is installed at the bottom center of the push plate 5, and part of the movable bar 9 is located inside the through slot 8. A rack 10 is installed on one side of the movable bar 9, and the rack 10 is meshed with the driving gear 13. A hole matching the movable bar 9 and the rack 10 is opened at the bottom of the mounting frame 7, and the bottom of the movable bar 9 is connected to the limit bar 14. The bottom plate 1 provides an installation position for the hydraulic cylinder 2. The hydraulic cylinder 2 provides an installation position for the placement frame 3. The hydraulic cylinder 2 can adjust the height of the placement frame 3, which is convenient for the staff to put the parts of the car into the placement frame 3. The placement frame 3 is used to place the parts for automobile assembly. The placement frame 3 provides a position for the limit slot 4. The placement frame 3 provides an installation position for the driving push mechanism. The placement frame 3 provides an installation position for the mounting frame 7. The mounting frame 7 provides an installation position for the driving motor 11. The driving motor 11 provides an installation connection position for the rotating shaft 12, and provides a driving force for the rotation of the rotating shaft 12. The mounting frame 7 provides a connection position for the other end of the rotating shaft 12. The rotating shaft 12 provides an installation position for the driving gear 13. The placement frame 3 provides an installation position for the push plate 5. The push plate 5 provides an installation position for the limit block 6. The mutual cooperation between the limit block 6 and the limit groove 4 makes the movement of the push plate 5 more stable. The placement frame 3 provides an opening position for the through groove 8. The through groove 8 allows the movable bar 9 to pass through. The push plate 5 provides an installation position for the movable bar 9. The movable bar 9 provides an installation position for the rack 10. The driving gear 13 and the rack 10 cooperate with each other to enable the movable bar 9 to rise and fall. The hole opened at the bottom of the mounting frame 7 provides a space for the movable bar 9 to pass through. The movable bar 9 provides an installation position for the limit bar 14. The limit bar 14 limits the maximum height of the push plate 5.When arriving at the destination of transportation, in order to facilitate the removal of the assembly parts inside the placement frame 3, the driving motor 11 is started, driving the rotating shaft 12 and the driving gear 13 to rotate. Because the driving gear 13 and the rack 10 are meshed with each other, the rotation of the driving gear 13 can drive the rack 10 and the movable bar 9 to rise and fall together, and the movable bar 9 drives the push plate 5 to rise and fall. The push plate 5 is stably lifted and lowered under the action of the limit block 6 and the limit groove 4, driving the automotive parts inside the placement frame 3 to rise to a suitable height, making it convenient for the staff to take the assembly parts from the inside of the placement frame 3, thereby improving the efficiency of the assembly operation.

[0026] Embodiment 2: Figure 1-Figure 4 As shown, the bottom of the base plate 1 is symmetrically mounted with running wheels 15. The top of the base plate 1 is symmetrically mounted with uprights 16, and the top of the uprights 16 is connected with a push handle 17. The base plate 1 provides a mounting position for the running wheels 15. The running wheels 15 enable the carrier to move. The base plate 1 provides a mounting position for the uprights 16. The uprights 16 provide a mounting position for the push handle 17, and the push handle 17 is connected to the base plate 1 at the same time. The push handle 17 facilitates the staff to push the carrier. After the staff puts the auto parts to be used into the placement frame 3, they can hold the push handle 17, and the push handle 17 drives the carrier to move under the action of the running wheels 15 through the thrust.

[0027] Embodiment 3: A screw rod 18 is symmetrically installed through the top of the bottom plate 1, a handle 19 is installed at the top of the screw rod 18, and a disc 20 is installed at the bottom of the screw rod 18. The bottom plate 1 provides an installation position for the screw rod 18. The screw rod 18 provides an installation position for the handle 19. The handle 19 is convenient for the staff to rotate the screw rod 18, and the screw 18 provides an installation position for the disc 20. After the staff pushes the carrier to the designated position, in order to avoid the shaking of the carrier when taking the auto parts inside the placement frame 3, the staff can turn the handle 19, and the handle 19 drives the screw rod 18 to rotate. The rotation of the screw rod 18 makes the disc 20 rise and fall, and the handle 19 is rotated until the disc 20 touches the ground, providing a certain support force for the carrier; in this way, the carrier can be stably docked, avoiding the shaking of the carrier when carrying the parts.

[0028] Working principle: Before using the automobile assembly line carrier, you should first check whether there are any problems that affect the use of the automobile assembly line carrier. First, place the automobile assembly line carrier at the location where it needs to be used. When it arrives at the destination, in order to facilitate the removal of assembly parts inside the placement frame 3, the drive motor 11 is started to drive the rotating shaft 12 and the driving gear 13 to rotate. Because the driving gear 13 and the rack 10 are meshed with each other, the rotation of the driving gear 13 can drive the rack 10 and the movable bar 9 to rise and fall together. The movable bar 9 drives the push plate 5 to rise and fall. The push plate 5 is stably lifted and lowered under the action of the limit block 6 and the limit groove 4, driving the automobile accessories inside the placement frame 3 to rise to a suitable height, making it convenient for the staff to take the assembly parts from the inside of the placement frame 3 and improve the efficiency of the assembly operation. After the staff pushes the carrier to the designated position, in order to avoid the carrier from shaking when taking the auto parts in the placement frame 3, the staff can turn the handle 19, which drives the screw 18 to rotate. The rotation of the screw 18 causes the disc 20 to rise and fall. The handle 19 is rotated until the disc 20 touches the ground, providing a certain supporting force for the carrier; in this way, the carrier can be stably docked, avoiding the shaking of the carrier when carrying the parts.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A vehicle assembly line carrier, comprising a base plate (1), characterized in that: A plurality of hydraulic cylinders (2) are symmetrically mounted on the top of the bottom plate (1); the telescopic ends of the hydraulic cylinders (2) are connected to a placement frame (3); the inner side walls of the placement frame (3) are symmetrically provided with limit slots (4); a driving material pushing mechanism is arranged inside the placement frame (3); the driving material pushing mechanism is used to push the automobile parts from the depth of the placement frame (3) to a height that is easy to take; The driving and pushing mechanism comprises a driving component and a pushing component, wherein the driving component is used to drive the pushing component to move, and the pushing component is used to push the automobile parts deep inside the placement frame (3); The driving assembly comprises a mounting frame (7), a driving motor (11), a rotating shaft (12) and a driving gear (13); the mounting frame (7) is mounted on the bottom of the placement frame (3); the driving motor (11) is mounted on the back of the mounting frame (7); the output end of the driving motor (11) penetrates the back inner wall of the mounting frame (7); the output end of the driving motor (11) is connected to the rotating shaft (12); the other end of the rotating shaft (12) is movably connected to the front inner wall of the mounting frame (7); and the driving gear (13) is mounted on the outer side of the rotating shaft (12); The pusher assembly comprises a push plate (5), a limit block (6), a movable bar (9) and a rack (10); the push plate (5) is movably mounted inside the placement frame (3); the limit blocks (6) are symmetrically mounted on both sides of the push plate (5); the limit blocks (6) are slidably connected to the limit grooves (4); a through groove (8) is provided at the bottom center of the placement frame (3); a movable bar (9) is mounted at the bottom center of the push plate (5); a portion of the movable bar (9) is located inside the through groove (8); a rack (10) is mounted on one side of the movable bar (9); and the rack (10) is meshed with a driving gear (13).

2. The vehicle assembly line carrier according to claim 1, characterized in that: The bottom of the mounting frame (7) is provided with a hole matching the movable bar (9) and the rack (10), and the bottom of the movable bar (9) is connected to a limit bar (14).

3. The vehicle assembly line carrier according to claim 1, characterized in that: Travel wheels (15) are symmetrically mounted on the bottom of the base plate (1).

4. The vehicle assembly line carrier according to claim 1, characterized in that: A vertical rod (16) is symmetrically mounted on the top of the base plate (1), and a push handle (17) is connected to the top of the vertical rod (16).

5. The vehicle assembly line carrier according to claim 1, characterized in that: A screw rod (18) is symmetrically installed through the top of the bottom plate (1), a turning handle (19) is installed at the top of the screw rod (18), and a disc (20) is installed at the bottom of the screw rod (18).

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