CN213672561U - Full-automatic production system of automobile wheel hub unit - Google Patents

Abstract

The utility model discloses a full-automatic production system of automobile wheel hub unit, which comprises a base, the equal symmetrical fixedly connected with fixed plate in top of supporting legs, the equal symmetrical fixed infrared ray sensor that is provided with in surface of fixed plate, the fixed conveyor that is provided with in one side that the fixed plate is relative, the edge of base top one side is fixed automatic welder and the automatic flattening device of being provided with respectively, the equal symmetrical fixed automatic clamping charging devices that is provided with in edge of base top opposite side, the utility model relates to an auto parts production technical field. This full-automatic production system of automobile wheel hub unit has solved the welding of the full-automatic production facility in-process of automobile wheel hub unit and still need the manual work to load and produce, causes and can't raise the efficiency in the process of producing, leads to degree of automation not high, still can increase artificial labour to and can lead to the fact the problem of injury to operating personnel.

Description

Full-automatic production system of automobile wheel hub unit

Technical Field

The utility model relates to an auto parts production technical field specifically is a full-automatic production system of automobile wheel hub unit.

Background

The hub is the part of the wheel center where the axle is installed, namely the "rim" or "steel ring" of people's convention. The hub is easy to be stained with dirt, and if the hub is not cleaned for a long time, the hub is likely to be corroded and deformed, so that a potential safety hazard is generated. Therefore, the maintenance of the wheel hub needs to be paid particular attention, the wheel hub on the market can be divided into a steel wheel hub and an alloy wheel hub according to the materials, and the steel wheel hub has various advantages and disadvantages, and the steel wheel hub has the main advantages that the manufacturing process is simple (the casting process is generally adopted, for example, the aluminum alloy wheel hub is generally produced by a low-pressure casting process), the cost is relatively low, and the metal fatigue resistance is very strong, namely the wheel hub is cheap and solid. However, the steel hub has the defects of ugly appearance (no appearance), large weight (the same hub steel material is much heavier than an aluminum alloy material), large inertial resistance and poor heat dissipation, and the hub made of the alloy material is easy to rust so as to just solve the problem. The alloy material has heat conductivity about three times that of steel, good heat dissipation performance and certain effect on the thermal attenuation of a braking system, a tire and the braking system of a vehicle. Alloy hubs of original factory vehicles in the market are mainly made of aluminum alloy, and elements such as chromium and titanium are selected as basic materials for achieving certain special requirements and improving vision of a plurality of modified hubs. However, compared with a steel hub, the alloy hub is expensive, so that the steel hub is usually found in low-end-level original trucks, and the alloy hub is standard of a high-end-level truck.

Welding and pressfitting still need the manual work to feed into in the full-automatic production facility in-process of current automobile wheel hub unit and produce, cause and can't raise the efficiency in the process of producing, lead to degree of automation not high, still can increase artificial labour to and can cause the injury to operating personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a full-automatic production system of automobile wheel hub unit has solved the full-automatic production facility in-process welding of automobile wheel hub unit and pressfitting still need the manual work to feed in and is producing, causes and is carrying out the unable raising the efficiency of process of production, and the degree of automation that leads to is not high, still can increase artificial labour to and can cause the problem of injury to operating personnel.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a full-automatic production system of automobile wheel hub unit, includes the base, the equal symmetrical fixedly connected with supporting legs in top of base, the equal symmetrical fixedly connected with fixed plate in top of supporting legs, the equal symmetrical fixed infrared ray sensor that is provided with in surface of fixed plate, the fixed conveyor that is provided with in one side that the fixed plate is relative, the edge of base top one side is fixed automatic welder and the automatic flattening device of being provided with respectively, the equal symmetrical fixed automatic clamping and charging device that is provided with in edge of base top opposite side.

The automatic clamping and charging device comprises a first driving seat, first bearings are symmetrically and fixedly sleeved at the top and the bottom of an inner cavity of the first driving seat, first lead screws are symmetrically and fixedly sleeved at the inner cavity of the first bearings, first moving blocks are sleeved on the surfaces of the first lead screws in a rotating mode, second motors are symmetrically and fixedly connected to the top of the first driving seat, and clamping mechanisms are fixedly connected to the surfaces of the first moving blocks.

The fixture includes first cylinder, the one end fixedly connected with fixed disk of first cylinder, the equal symmetrical fixedly connected with first grip block in surface of fixed disk, the equal symmetrical fixedly connected with first connecting plate in surface of fixed disk one side, the equal symmetrical fixedly connected with second cylinder in one side that first connecting plate is relative, the equal symmetrical fixedly connected with second grip block in one end of second cylinder.

Preferably, conveyor includes the conveyer belt, the equal symmetry in both sides of conveyer belt inner chamber is rotated and is connected with first roller and second roller, the first motor of one end fixedly connected with of second roller, the equal symmetry fixedly connected with limiting plate in surface of conveyer belt.

Preferably, the automatic welding device comprises a first workbench, a welding mechanism is fixedly arranged at the top of the first workbench, the welding mechanism comprises a second driving seat, a second bearing is symmetrically and fixedly sleeved on the front wall and the rear wall of the inner cavity of the second driving seat, a second lead screw is fixedly sleeved in the inner cavity of the second bearing, a second moving block is sleeved on the surface of the second lead screw in a rotating mode, a welding head is fixedly connected to the surface of the second moving block, and a third motor is fixedly connected to one side of the second driving seat.

Preferably, the automatic flattening device comprises a second workbench, a lifting rolling mechanism is fixedly arranged at the top of the second workbench, a collecting box is arranged beside the bottom of the second workbench, the lifting rolling mechanism comprises a fourth motor, a third lead screw is fixedly connected to the output end of the fourth motor, a third bearing is fixedly sleeved at one end of the third lead screw, a third moving block is sleeved on the surface of the third lead screw in a symmetrical mode, an electric sliding rail is fixedly connected to one end of the third moving block in a symmetrical mode, idler wheels are arranged on the surface of the electric sliding rail in a symmetrical mode, and sliding blocks are fixedly connected to two sides of the third moving block in a symmetrical mode.

Preferably, the surface of first workstation and second workstation is the fixed establishment that is provided with of symmetry all, fixed establishment includes the second connecting plate, the equal symmetrical a plurality of third cylinders of the equal symmetrical fixedly connected with in one side that the second connecting plate is relative, the equal symmetrical fixedly connected with arc of one end of a plurality of third cylinders.

Preferably, one end of the first cylinder is fixed on the surface of the first moving block, the output end of the second motor penetrates through the top of the first driving seat and is symmetrically and fixedly connected with one end of the first lead screw, and the first driving seat is fixed on the top of the base.

Preferably, the second workbench and the first workbench are fixed on the top of the base, one end of the second connecting plate is equally fixed on the surfaces of the second workbench and the first workbench respectively, and the output end of the third motor penetrates through one side of the second driving seat and is fixedly connected with one end of the second screw rod.

Preferably, the fourth motor is fixed on the top of the second workbench, the surface of the third bearing is fixedly sleeved on an inner cavity at the bottom of the second workbench, and the sliding blocks are symmetrically sleeved on the left wall and the right wall of the inner cavity of the second workbench in a sliding manner.

Advantageous effects

The utility model provides a full automatic production system of automobile wheel hub unit. Compared with the prior art, the method has the following beneficial effects:

1. the full-automatic production system of the automobile hub unit comprises a first bearing, a first moving block, a clamping mechanism, a fixing disc, a second clamping plate, a second cylinder, a fixing disc, a first cylinder, a second cylinder, a third cylinder, a fourth cylinder, a fifth cylinder, a sixth cylinder, a fifth cylinder, a sixth, resulting in low automation, increased labor and injury to operators.

2. This full automatic production system of automobile wheel hub unit comes the hub steel sheet to carry out the injecing of position through the limiting plate, place the phenomenon that the skew appears in the in-process of carrying, start first motor, the output that makes first motor drives the second roller and rotates, the second roller can drive the conveyer belt and rotate on the surface of first roller simultaneously, the hub steel sheet that drives between the limiting plate carries out the removal of one side, realize the automatic conveying overall process, reduce the concatenation of a plurality of transport.

3. The full-automatic production system of the automobile hub unit comprises a third motor, wherein the output end of the third motor drives a second lead screw to rotate in the inner cavity of a second bearing by starting the third motor, a second moving block on the surface of the second bearing is moved to the edge of a hub steel plate, when a welding head is started and welding is carried out by the welding head, the third motor drives the second lead screw to rotate, the second moving block moves from front to back, movable welding is used, the welded hub steel plate is placed back to the position between limiting plates by a clamping mechanism and an automatic clamping and charging device, a conveying belt rotates, the output end of a fourth motor drives the third moving block to rotate by starting the fourth motor, the third moving block on the surface of the third bearing moves relatively, and meanwhile, sliding blocks can slide along the two sides of the inner cavity of a second workbench, the rollers on the opposite surfaces of the electric sliding rails are in contact with the front and the back of the welded hub steel plate, when the electric sliding rails are started, the electric sliding rails drive the rollers to roll from front to back, and the welding points protruding in welding are automatically flattened to replace the existing welding equipment with higher cost, so that the production requirements of small enterprises are concealed.

4. This full-automatic production system of automobile wheel hub unit will flatten iron fillings through the collecting box and collect, reduces the clearance to equipment iron fillings, convenient clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the conveying device of the present invention;

FIG. 3 is a schematic view of the structure of the automatic clamping and charging device of the present invention;

FIG. 4 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 5 is a schematic view of the structure of the automatic pressing device of the present invention;

FIG. 6 is a schematic view of the structure of the lifting and rolling mechanism of the present invention;

fig. 7 is a schematic view of the fixing mechanism structure of the present invention;

FIG. 8 is a schematic view of the structure of the automatic welding device of the present invention;

fig. 9 is a schematic view of the structure of the welding mechanism of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a fixing plate; 4. a conveying device; 41. a conveyor belt; 42. a first roller shaft; 43. a second roller shaft; 44. a first motor; 45. a limiting plate; 5. an infrared sensor; 6. automatically clamping the charging device; 61. a first driving seat; 62. a first bearing; 63. a first lead screw; 64. a second motor; 65. a first moving block; 66. a clamping mechanism; 661. a first cylinder; 662. fixing the disc; 663. a first clamping plate; 664. a first connecting plate; 665. a second cylinder; 666. a second clamping plate; 7. an automatic welding device; 71. a first table; 72. a welding mechanism; 721. a second driving seat; 722. a second bearing; 723. a second lead screw; 724. a second moving block; 725. welding a head; 726. a third motor; 8. an automatic flattening device; 81. a second table; 82. a lifting rolling mechanism; 821. a fourth motor; 822. a third screw rod; 823. a third bearing; 824. a third moving block; 825. a slider; 826. an electric slide rail; 827. a roller; 83. a fixing mechanism; 831. a second connecting plate; 832. a third cylinder; 833. an arc-shaped plate; 84. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an embodiment of the present invention provides a technical solution: the utility model provides a full-automatic production system of automobile wheel hub unit, which comprises a base 1, the equal symmetrical fixedly connected with supporting legs 2 in top of base 1, the equal symmetrical fixedly connected with fixed plate 3 in top of supporting legs 2, the equal symmetrical fixed infrared ray sensor 5 that is provided with in surface of fixed plate 3, the fixed conveyor 4 that is provided with in one side that the fixed plate 3 is relative, the edge of 1 top one side of base is fixed automatic welder 7 and the automatic flattening device 8 of being provided with respectively, the equal symmetrical fixed automatic clamping and charging device 6 that is provided with in edge of 1 top opposite side of base.

Referring to fig. 2, the conveying device 4 includes a conveying belt 41, a first roller shaft 42 and a second roller shaft 43 are symmetrically and rotatably connected to two sides of an inner cavity of the conveying belt 41, a first motor 44 is fixedly connected to one end of the second roller shaft 43, and a limiting plate 45 is symmetrically and fixedly connected to a surface of the conveying belt 41.

Referring to fig. 3-4, the automatic clamping and charging device 6 includes a first driving seat 61, first bearings 62 are symmetrically fixedly sleeved on the top and the bottom of the inner cavity of the first driving seat 61, first lead screws 63 are symmetrically fixedly sleeved on the inner cavity of the first bearings 62, first moving blocks 65 are rotatably sleeved on the surfaces of the first lead screws 63, second motors 64 are symmetrically and fixedly connected to the top of the first driving seat 61, clamping mechanisms 66 are fixedly connected to the surfaces of the first moving blocks 65, the clamping mechanisms 66 include first air cylinders 661, fixed discs 662 are fixedly connected to one ends of the first air cylinders 661, first clamping plates 663 are symmetrically and fixedly connected to the surfaces of the fixed discs 662, first connecting plates 664 are symmetrically and fixedly connected to the surfaces of one sides of the fixed discs 662, second air cylinders 665 are symmetrically and fixedly connected to the opposite sides of the first connecting plates 664, and second clamping plates 666 are symmetrically and fixedly connected to one ends of the second air cylinders 665, one end of the first cylinder 661 is fixed on the surface of the first moving block 65, the output end of the second motor 64 penetrates the top of the first driving seat 61 and is symmetrically and fixedly connected with one end of the first lead screw 63, and the first driving seat 61 is fixed on the top of the base 1.

Referring to fig. 5-6, the automatic flattening device 8 includes a second workbench 81, a lifting rolling mechanism 82 is fixedly disposed on the top of the second workbench 81, a collection box 84 is disposed beside the bottom of the second workbench 81, the lifting rolling mechanism 82 includes a fourth motor 821, an output end of the fourth motor 821 is fixedly connected with a third lead screw 822, one end of the third lead screw 822 is fixedly sleeved with a third bearing 823, a third moving block 824 is sleeved on the surface of the third lead screw 822 in a symmetrical manner, one end of the third moving block 824 is symmetrically and fixedly connected with an electric sliding rail 826, a roller 827 is disposed on the surface of the electric sliding rail 826 in a symmetrical manner, and sliding blocks 825 are symmetrically and fixedly connected to two sides of the third moving block 824.

Referring to fig. 7, the surfaces of the first workbench 71 and the second workbench 81 are symmetrically and fixedly provided with fixing mechanisms 83, each fixing mechanism 83 includes a second connecting plate 831, one side of the second connecting plate 831 opposite to the first cylinder 832 is symmetrically and fixedly connected to the plurality of third cylinders 832, one ends of the plurality of third cylinders 832 are symmetrically and fixedly connected to the arc plate 833, the second workbench 81 and the first workbench 71 are fixed on the top of the base 1, one ends of the second connecting plate 831 are symmetrically and fixedly fixed on the surfaces of the second workbench 81 and the first workbench 71, the fourth motor 821 is fixed on the top of the second workbench 81, the surface of the third bearing 823 is fixedly sleeved on the inner cavity at the bottom of the second workbench 81, and the sliders 825 are symmetrically and slidably sleeved on the left and right walls of the inner cavity of the second workbench 81.

Referring to fig. 8-9, the automatic welding device 7 includes a first work table 71, a welding mechanism 72 is fixedly disposed at the top of the first work table 71, the welding mechanism 72 includes a second driving seat 721, the front and rear walls of the inner cavity of the second driving seat 721 are symmetrically and fixedly connected with a second bearing 722, the inner cavity of the second bearing 722 is fixedly sleeved with a second lead screw 723, the surface of the second lead screw 723 is rotatably sleeved with a second moving block 724, the surface of the second moving block 724 is fixedly connected with a welding head 725, one side of the second driving seat 721 is fixedly connected with a third motor 726, and an output end of the third motor 726 penetrates through one side of the second driving seat 721 and is fixedly connected with one end of the second lead screw 723.

In this embodiment, the first motor 44, the second motor 64, the third motor 726, and the fourth motor 821 can rotate in forward and reverse directions, the model is Y2, the signal of the infrared sensor 5 is E3Z-LS61-TB, the models of the first cylinder 661, the second cylinder 665, and the third cylinder 832 are SC60-25, and the model of the electric rail 826 is KNK 80.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a full-automatic production system of automobile wheel hub unit, includes base (1), the equal symmetrical fixedly connected with supporting legs (2) in top of base (1), the equal symmetrical fixedly connected with fixed plate (3) in top of supporting legs (2), its characterized in that: the surface of the fixed plate (3) is symmetrically and fixedly provided with infrared sensors (5), one side of the fixed plate (3) opposite to the fixed plate is fixedly provided with a conveying device (4), the edge of one side of the top of the base (1) is respectively and fixedly provided with an automatic welding device (7) and an automatic flattening device (8), and the edge of the other side of the top of the base (1) is symmetrically and fixedly provided with an automatic clamping and charging device (6);

the automatic clamping and charging device (6) comprises a first driving seat (61), first bearings (62) are symmetrically fixedly sleeved at the top and the bottom of an inner cavity of the first driving seat (61), first lead screws (63) are symmetrically fixedly sleeved at the inner cavity of the first bearings (62), a first moving block (65) is rotatably sleeved on the surface of each first lead screw (63), second motors (64) are symmetrically and fixedly connected at the top of the first driving seat (61), and clamping mechanisms (66) are fixedly connected on the surface of each first moving block (65);

fixture (66) includes first cylinder (661), the one end fixedly connected with fixed disk (662) of first cylinder (661), the first grip block (663) of the equal symmetrical fixedly connected with in surface of fixed disk (662), the first connecting plate (664) of the equal symmetrical fixedly connected with in surface of fixed disk (662) one side, the equal symmetrical fixedly connected with second cylinder (665) in one side that first connecting plate (664) is relative, the equal symmetrical fixedly connected with second grip block (666) in one end of second cylinder (665).

2. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: conveyor (4) are including conveyer belt (41), the equal symmetrical rotation in both sides of conveyer belt (41) inner chamber is connected with first roller (42) and second roller (43), the first motor of one end fixedly connected with (44) of second roller (43), the equal symmetrical fixedly connected with limiting plate (45) in surface of conveyer belt (41).

3. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: the automatic welding device (7) comprises a first workbench (71), and a welding mechanism (72) is fixedly arranged at the top of the first workbench (71);

the welding mechanism (72) comprises a second driving seat (721), the front wall and the rear wall of the inner cavity of the second driving seat (721) are symmetrically fixedly sleeved with a second bearing (722), the inner cavity of the second bearing (722) is fixedly sleeved with a second lead screw (723), the surface of the second lead screw (723) is rotatably sleeved with a second moving block (724), the surface of the second moving block (724) is fixedly connected with a welding head (725), and one side of the second driving seat (721) is fixedly connected with a third motor (726);

the automatic flattening device (8) comprises a second workbench (81), a lifting rolling mechanism (82) is fixedly arranged at the top of the second workbench (81), and a collecting box (84) is arranged beside the bottom of the second workbench (81);

the lifting rolling mechanism (82) comprises a fourth motor (821), a third lead screw (822) is fixedly connected to the output end of the fourth motor (821), a third bearing (823) is fixedly connected to one end of the third lead screw (822) in a sleeved mode, a third moving block (824) is sleeved on the surface of the third lead screw (822) in a symmetrical and rotating mode, an electric sliding rail (826) is fixedly connected to one end of the third moving block (824) in a symmetrical mode, idler wheels (827) are arranged on the surface of the electric sliding rail (826) in a symmetrical and rotating mode, and sliding blocks (825) are fixedly connected to the two sides of the third moving block (824) in a symmetrical mode.

4. The full-automatic production system of the automobile hub unit according to claim 3, characterized in that: the surfaces of the first workbench (71) and the second workbench (81) are symmetrically and fixedly provided with fixing mechanisms (83);

the fixing mechanism (83) comprises a second connecting plate (831), one side, opposite to the second connecting plate (831), of the second connecting plate is symmetrically and fixedly connected with a plurality of third cylinders (832), and one ends of the third cylinders (832) are symmetrically and fixedly connected with arc-shaped plates (833).

5. The full-automatic production system of the automobile hub unit according to claim 1, characterized in that: one end of the first air cylinder (661) is fixed on the surface of the first moving block (65), the output end of the second motor (64) penetrates through the top of the first driving seat (61) and is symmetrically and fixedly connected with one end of the first screw rod (63), and the first driving seat (61) is fixed on the top of the base (1).

6. The full-automatic production system of the automobile hub unit according to claim 4, characterized in that: the second workbench (81) and the first workbench (71) are fixed on the top of the base (1), one end of the second connecting plate (831) is symmetrically fixed on the surfaces of the second workbench (81) and the first workbench (71), and the output end of the third motor (726) penetrates through one side of the second driving seat (721) and is fixedly connected with one end of the second screw rod (723).

7. The full-automatic production system of the automobile hub unit according to claim 3, characterized in that: the fourth motor (821) is fixed to the top of the second workbench (81), the surface of the third bearing (823) is fixedly sleeved on the inner cavity of the bottom of the second workbench (81), and the sliding blocks (825) are symmetrically sleeved on the left wall and the right wall of the inner cavity of the second workbench (81) in a sliding mode.

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