Transfer device for hub machining

Abstract

The utility model discloses a transfer device for hub machining, which comprises a transport plate, and a handrail is fixedly connected to the left side of the transport plate. A motor, a worm set, a worm gear and a threaded rod are started to rotate, a threaded sleeve rod and a placing plate ascend towards the top of a placing frame, a hub is placed on the top of the placing plate, the operation is reversed, the surface of the hub extrudes a semicircular limiting plate, a spring and a limiting rod, and under the elastic force effect of the spring, the hub is placed on the limiting rod. The semi-circular limiting plates are used for limiting and fixing the surfaces of the hubs, and the problems that in a traditional hub transferring mode, on one hand, the labor intensity is high, the efficiency is low, workers are prone to fatigue and injury, and meanwhile the requirement for large-scale production is difficult to meet when the hubs are manually carried are solved; and on the other hand, the hub usually has a certain weight and volume, and if no proper fixing and protecting measure exists in the transferring process, the hub is prone to being damaged by collision, scraping and the like, so that the problem that products are damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hub processing, and particularly relates to a transfer device for hub processing. Background Art

[0002] A hub is a cylindrical metal part that supports a tire inside the tire profile and is centered on an axle. It is also called a rim, steel rim, wheel, or tire bell. Hubs vary widely in diameter, width, forming method, and material. Hub processing is a complex and precise technological process. In modern manufacturing, as an important component of vehicles such as automobiles, the quality and performance of hubs directly relate to the safety and running quality of vehicles. During the hub processing process, an efficient transfer device is crucial. With the continuous development of manufacturing, the production scale and efficiency requirements of hubs are increasing day by day.

[0003] Traditional hub transfer methods often have many problems. On the one hand, manual handling of hubs not only has a high labor intensity but also low efficiency, easily causing worker fatigue and injuries, and it is also difficult to meet the requirements of large-scale production. On the other hand, hubs usually have a certain weight and volume, and without proper fixing and protection measures during the transfer process, they are prone to damage such as collision and scratching, resulting in product damage.

[0004] Therefore, it is necessary to design and transform the transfer device to effectively prevent the many problems that often exist in traditional hub transfer methods. On the one hand, manual handling of hubs not only has a high labor intensity but also low efficiency, easily causing worker fatigue and injuries, and it is also difficult to meet the requirements of large-scale production. On the other hand, hubs usually have a certain weight and volume, and without proper fixing and protection measures during the transfer process, they are prone to damage such as collision and scratching, resulting in product damage. Content of the Utility Model

[0005] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a transfer device for hub processing, which has the advantage of being convenient for transfer, and solves the many problems that often exist in traditional hub transfer methods. On the one hand, manual handling of hubs not only has a high labor intensity but also low efficiency, easily causing worker fatigue and injuries, and it is also difficult to meet the requirements of large-scale production. On the other hand, hubs usually have a certain weight and volume, and without proper fixing and protection measures during the transfer process, they are prone to damage such as collision and scratching, resulting in product damage.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A transfer device for hub processing, including a transport plate, a handrail is fixedly connected to the left side of the transport plate, universal wheels are fixedly connected to the four corners of the bottom of the transport plate, a support frame is fixedly connected to the top of the transport plate, a lifting component is arranged inside the support frame, placing frames are communicated with the left and right sides of the top of the support frame respectively, and a limiting component is arranged inside the placing frames.

[0007] Preferably, the lifting component includes a motor, the motor is fixedly installed at the rear side of the right side of the top of the transport plate, the output end of the motor is fixedly connected with a worm group, threaded rods are slidably connected to the left and right sides of the top of the transport plate respectively, a worm gear is fixedly connected to the bottom of the surface of the threaded rod, the worm gear meshes with the worm group, a threaded sleeve rod is threadedly connected to the surface of the threaded rod, a placing plate is fixedly connected to the top of the threaded sleeve rod, and the placing plate is located inside the placing frame.

[0008] Preferably, the limiting component includes springs, the number of the springs is several, the springs are fixedly connected to the four sides of the inner wall of the placing frame respectively, a semi-circular limiting plate is fixedly connected to the inner side of the springs, limiting holes are opened on both sides of the four inner walls of the placing frame, limiting rods are slidably connected to the inside of the limiting holes, and the inner sides of the limiting rods are fixedly connected to both sides of the outer side of the semi-circular limiting plate respectively.

[0009] Preferably, bearing seats are slidably connected to the left side of the worm group and the bottom of the threaded rod respectively, and the bearing seats are fixedly connected to the transport plate.

[0010] Preferably, a positioning ring is fixedly connected to the bottom of the surface of the threaded sleeve rod, positioning rods are fixedly connected to the left and right sides of the bottom of the placing plate respectively, and the bottoms of the positioning rods penetrate to the bottom of the positioning ring.

[0011] Preferably, a fixed sleeve rod is sleeved on the surface of the limiting rod, and the outside of the fixed sleeve rod is communicated with the inside of the limiting hole.

[0012] Preferably, a fixed rod is fixedly connected to the bottom of the inner side of the semi-circular limiting plate, fixing grooves are opened on the four sides of the bottom of the placing plate, and the fixed rod is slidably connected to the inside of the fixing groove.

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

[0014] 1. Through the settings of the lifting component and the limiting component in the present utility model, when the motor is started, the output end of the motor drives the worm group to start rotating. When the worm group rotates, it drives the engaged worm wheel to start rotating. When the worm wheel rotates, it drives the threaded rod to start rotating. When the threaded rod rotates, it drives the threaded sleeve rod and the placement plate to rise towards the top of the placement frame. When the placement plate moves to the top of the placement frame, the hub is placed on the top of the placement plate. Reversing the above operation, the placement plate drives the hub to descend into the placement frame. The surface of the hub squeezes the semi-circular limiting plate. When the semi-circular limiting plate is squeezed, it squeezes the spring and the limiting rod. When the limiting rod is squeezed, it slides into the limiting hole. Under the elastic force of the spring, the semi-circular limiting plate plays a role in limiting and fixing the surface of the hub. By means of the handrail and the universal wheels, the transport plate is moved to the processing area. Repeating the start of the motor can eject the hub from the interior of the placement frame, solving the problems that often exist in traditional hub transfer methods. On the one hand, manual handling of hubs not only has a large labor intensity but also low efficiency, easily causing worker fatigue and injuries, and it is also difficult to meet the needs of large-scale production. On the other hand, hubs usually have a certain weight and volume. Without proper fixing and protection measures during the transfer process, they are prone to damage such as collision and scratching, resulting in product damage.

[0015] 2. Through the setting of the lifting component in the present utility model, the hub can be placed and taken out more conveniently, avoiding the situation where the hub cannot be conveniently taken out from the top of the placement plate after the transfer operation is completed, resulting in a reduction in transfer efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a rear view schematic diagram of the present utility model;

[0018] Figure 3 is a schematic diagram of the upward view of the cross-section of the placement frame of the present utility model;

[0019] Figure 4 is a schematic diagram of the cross-section of the support frame of the present utility model;

[0020] Figure 5 is an exploded schematic diagram of the lifting component of the present utility model.

[0021] In the figure: 1, transport plate; 2, handrail; 3, universal wheel; 4, support frame; 5, lifting component; 51, motor; 52, worm group; 53, threaded rod; 54, worm wheel; 55, threaded sleeve rod; 56, placement plate; 6, placement frame; 7, limiting component; 71, spring; 72, semi-circular limiting plate; 73, limiting hole; 74, limiting rod; 8, bearing seat; 9, positioning ring; 10, positioning rod; 11, fixed sleeve rod; 12, fixed rod; 13, fixed groove. Detailed implementation manners

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] As shown in Figures 1 to 5 the figure, a transfer device for hub processing provided by the present utility model includes a transport plate 1. A handrail 2 is fixedly connected to the left side of the transport plate 1. Universal wheels 3 are fixedly connected to the four corners of the bottom of the transport plate 1. A support frame 4 is fixedly connected to the top of the transport plate 1. A lifting component 5 is arranged inside the support frame 4. Placement frames 6 are communicated with both the left side and the right side of the top of the support frame 4. A limiting component 7 is arranged inside the placement frame 6.

[0024] Referring to Figure 5 the figure, the lifting component 5 includes a motor 51. The motor 51 is fixedly installed at the rear side of the right side of the top of the transport plate 1. The output end of the motor 51 is fixedly connected to a worm group 52. Threaded rods 53 are slidably connected to both the left side and the right side of the top of the transport plate 1. A worm gear 54 is fixedly connected to the bottom of the surface of the threaded rod 53. The worm gear 54 meshes with the worm group 52. A threaded sleeve rod 55 is threadedly connected to the surface of the threaded rod 53. The top of the threaded sleeve rod 55 is fixedly connected to a placement plate 56. The placement plate 56 is located inside the placement frame 6.

[0025] As a technical optimization scheme of the present utility model, through the arrangement of the lifting component 5, the hub can be placed and taken out more conveniently, avoiding the situation that the hub cannot be conveniently taken out from the top of the placement plate 56 after the transfer operation is completed, resulting in a reduction in transfer efficiency.

[0026] Referring to Figure 3 the figure, the limiting component 7 includes a plurality of springs 71. The springs 71 are respectively fixedly connected to the four sides of the inner wall of the placement frame 6. A semi-circular limiting plate 72 is fixedly connected to the inner side of the springs 71. Limiting holes 73 are opened on both sides of the inner walls of the four sides of the placement frame 6. A limiting rod 74 is slidably connected to the inside of the limiting holes 73. The inner sides of the limiting rods 74 are respectively fixedly connected to both sides of the outer side of the semi-circular limiting plate 72.

[0027] As a technical optimization scheme of the present utility model, through the arrangement of the limiting component 7, a limiting effect can be exerted on the hub during transfer, avoiding the situation that the hub is damaged due to collision, scratching, etc. without proper fixing and protection measures during the transfer process, resulting in product damage.

[0028] Referring toFigure 4 On the left side of the worm gear set 52 and at the bottom of the threaded rod 53, there are bearing seats 8 connected in a sliding manner, and the bearing seats 8 are fixedly connected to the transportation plate 1.

[0029] As a technical optimization scheme of the present utility model, through the setting of the bearing sleeve, the frictional losses suffered by the worm gear set 52 and the threaded rod 53 can be reduced, and it is avoided that as the service life increases, the frictional losses suffered by the worm gear set 52 and the threaded rod 53 increase, resulting in damage to the worm gear set 52 and the threaded rod 53.

[0030] Reference Figure 4 On the bottom surface of the threaded sleeve rod 55, a positioning ring 9 is fixedly connected. On the left and right sides of the bottom of the placing plate 56, positioning rods 10 are fixedly connected, and the bottom of the positioning rod 10 penetrates to the bottom of the positioning ring 9.

[0031] As a technical optimization scheme of the present utility model, through the setting of the positioning ring 9, the threaded sleeve rod 55 can be positioned, and it is avoided that during the operation of the lifting component 5, the threaded sleeve rod 55 rotates along with the threaded rod 53, resulting in the situation that the threaded sleeve rod 55 cannot move along the surface of the threaded rod 53.

[0032] Reference Figure 3 On the surface of the limiting rod 74, a fixed sleeve rod 11 is sleeved, and the outside of the fixed sleeve rod 11 is communicated with the inside of the limiting hole 73.

[0033] As a technical optimization scheme of the present utility model, through the setting of the fixed sleeve rod 11, the limiting rod 74 can be fixed, and it is avoided that during the operation of the limiting component 7, the position of the limiting rod 74 shifts, resulting in the interruption of the operation of the limiting component 7.

[0034] Reference Figure 3 At the bottom inside the semi - circular limiting plate 72, a fixing rod 12 is fixedly connected. Fixing grooves 13 are formed on all four sides of the bottom of the placing plate 56, and the fixing rod 12 is slidably connected inside the fixing grooves 13.

[0035] As a technical optimization scheme of the present utility model, through the setting of the fixing rod 12, the placing plate 56 can be fixed in cooperation with the fixing grooves 13, and it is avoided that during the operation of the lifting component 5, the position of the placing plate 56 shifts, resulting in the interruption of the operation of the lifting component 5.

[0036] Working principle and usage process of the utility model: When in use, the user first starts the motor 51. The output end of the motor 51 drives the worm group 52 to start rotating. When the worm group 52 rotates, it drives the engaged worm wheel 54 to start rotating. When the worm wheel 54 rotates, it drives the threaded rod 53 to start rotating. When the threaded rod 53 rotates, it drives the threaded sleeve rod 55 and the placement plate 56 to start rising towards the top of the placement frame 6. When the placement plate 56 moves to the top of the placement frame 6, place the hub on the top of the placement plate 56. Reverse the above operation, and the placement plate 56 drives the hub to descend into the placement frame 6. The surface of the hub squeezes the semi-circular limiting plate 72. When the semi-circular limiting plate 72 is squeezed, it squeezes the spring 71 and the limiting rod 74. When the limiting rod 74 is squeezed, it slides into the limiting hole 73. Under the elastic force of the spring 71, the semi-circular limiting plate 72 plays a role in limiting and fixing the surface of the hub. Move the transport plate 1 to the processing area through the handrail 2 and the universal wheels 3. Repeatedly start the motor 51, and the hub can be ejected from the interior of the placement frame 6, achieving the effect of facilitating transportation.

[0037] In summary: For this transfer device for hub processing, through the transport plate 1, handrail 2, universal wheels 3, support frame 4, lifting component 5, motor 51, worm group 52, threaded rod 53, worm wheel 54, threaded sleeve rod 55, placement plate 56, placement frame 6, limiting component 7, spring 71, semi-circular limiting plate 72, limiting hole 73, limiting rod 74, bearing seat 8, positioning ring 9, positioning rod 10, fixed sleeve rod 11, fixed rod 12, fixed groove 13, it solves the problems that often exist in traditional hub transfer methods. On the one hand, manual handling of hubs not only has a high labor intensity but also low efficiency, easily causing worker fatigue and injuries, and it is also difficult to meet the requirements of large-scale production. On the other hand, hubs usually have a certain weight and volume. Without proper fixing and protection measures during the transfer process, they are prone to damage such as collisions and scratches, resulting in product damage.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A transfer device for wheel hub processing, comprising a transport plate (1), characterized in that: The left side of the transport plate (1) is fixedly connected to a handrail (2), the four corners of the bottom of the transport plate (1) are fixedly connected to universal wheels (3), the top of the transport plate (1) is fixedly connected to a support frame (4), a lifting component (5) is provided inside the support frame (4), the left and right sides of the top of the support frame (4) are connected to a placement frame (6), and a limiting component (7) is provided inside the placement frame (6).

2. A wheel hub processing transfer device according to claim 1, characterized in that: The lifting assembly (5) includes a motor (51), the motor (51) is fixedly mounted on the rear side of the right side of the top of the transport plate (1), the output end of the motor (51) is fixedly connected to a worm group (52), the left and right sides of the top of the transport plate (1) are both slidably connected to threaded rods (53), the bottom of the surface of the threaded rod (53) is fixedly connected to a worm wheel (54), the worm wheel (54) is meshed with the worm group (52), the surface of the threaded rod (53) is threadedly connected to a threaded sleeve rod (55), the top of the threaded sleeve rod (55) is fixedly connected to a placement plate (56), and the placement plate (56) is located inside the placement frame (6).

3. A wheel hub processing transfer device according to claim 2, characterized in that: The limiting assembly (7) includes a plurality of springs (71), each of which is fixedly connected to four sides of the inner wall of the placement frame (6). A semicircular limiting plate (72) is fixedly connected to the inner side of the spring (71). Limiting holes (73) are provided on both sides of the four inner walls of the placement frame (6). The inner side of the limiting hole (73) is slidably connected to a limiting rod (74), and the inner side of the limiting rod (74) is fixedly connected to the two sides of the outer side of the semicircular limiting plate (72).

4. The wheel hub processing transfer device according to claim 2, characterized in that: The left side of the worm gear assembly (52) and the bottom of the threaded rod (53) are both slidably connected to a bearing seat (8), and the bearing seat (8) is fixedly connected to the transport plate (1).

5. The wheel hub processing transfer device according to claim 2, characterized in that: The bottom of the surface of the threaded sleeve rod (55) is fixedly connected to a positioning ring (9), and the left and right sides of the bottom of the placement plate (56) are fixedly connected to positioning rods (10), and the bottom of the positioning rod (10) passes through the bottom of the positioning ring (9).

6. The wheel hub processing transfer device according to claim 3, characterized in that: A fixed sleeve rod (11) is sleeved on the surface of the limiting rod (74), and the outer side of the fixed sleeve rod (11) is communicated with the inner side of the limiting hole (73).

7. The wheel hub processing transfer device according to claim 3, characterized in that: A fixing rod (12) is fixedly connected to the bottom of the inner side of the semicircular limiting plate (72), and fixing grooves (13) are provided on four sides of the bottom of the placement plate (56), and the fixing rod (12) is slidably connected to the inside of the fixing groove (13).

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