CN219598625U

CN219598625U - Automobile steering knuckle and hub combined installation equipment

Info

Publication number: CN219598625U
Application number: CN202320377644.7U
Authority: CN
Inventors: 励敏; 郁宝华; 窦宏; 陈社会
Original assignee: Wuxi Automotive Engineering Higher Vocational And Technical School
Current assignee: Wuxi Automotive Engineering Higher Vocational And Technical School
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-29
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a combined installation device for an automobile steering knuckle and a wheel hub, which comprises an operation table, wherein a placing table is arranged on one side of the operation table, a lifting mechanism is arranged in the placing table, a test wheel hub is placed on the lifting mechanism, an assembling table is arranged in the operation table, an assembling component is arranged on the assembling table, a supporting seat is arranged on one side of the operation table, a first linear module is arranged at the top of the supporting seat, a sliding seat is arranged at the moving end of the first linear module, a sliding block is arranged on one side of the sliding seat, a sliding rail is in sliding fit with the sliding block, a lifting seat is arranged on one side of the sliding rail, symmetrical electric telescopic rods are arranged on two sides of the lifting seat, the pushing end of each electric telescopic rod is fixed on the sliding seat through a corner bracket, and a clamping mechanism is arranged at the bottom of the lifting seat.

Description

Automobile steering knuckle and hub combined installation equipment

Technical Field

The utility model belongs to the technical field of automobile part assembly, and particularly relates to automobile steering knuckle and hub combined equipment.

Background

At present, a bearing unit of an automobile hub is a part for bearing and providing accurate guide for rotation of the hub and is generally composed of an outer flange, an inner flange, a half inner ring, steel balls and an inner sealing ring and an outer sealing ring, a steering knuckle of the automobile is a part for transmitting and bearing the front load of the automobile and supporting and driving a front wheel to rotate around a kingpin so as to steer the automobile, and the existing steering knuckle and the bearing unit of the automobile are of mutually separated structures and are inconvenient to install; the existing automobile assembly workshop is usually used for carrying the hub manually, the hub is easy to collide, and the hub is required to be assembled together with the hub bearing and the knuckle which are connected with the hub, and during assembly, the special torque bolt is required to be used, so that once the assembly is completed, the assembly and disassembly are very troublesome, especially the hub bearing is damaged, the replacement is complicated, the assembled hub and other accessories become a whole, the whole size is large, the hoisting is difficult, the assembly and disassembly are not convenient enough, and the assembly worker is very troublesome to manufacture.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides automobile steering knuckle and hub combined equipment for solving the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automobile steering knuckle and wheel hub close equipment, includes the operation panel, operation panel one side is provided with places the platform, place the inside elevating system that is provided with of platform, the last test hub that has placed of elevating system, be provided with the guide way in the operation panel, guide way one end is provided with the third pneumatic cylinder, the third pneumatic cylinder release end is provided with the assembly platform, be provided with assembly components on the assembly platform, operation panel one side is provided with the supporting seat, the supporting seat top is provided with first linear module, the sliding seat is installed to the removal end of first linear module, sliding seat one side is provided with the slider, sliding fit has the slide rail in the slider, slide rail one side is provided with the hoist and mount seat, the electric telescopic handle of symmetry is installed to hoist and mount seat both sides, electric telescopic handle release end is fixed on the sliding seat through the angle frame, can drive the hoist and mount seat and reciprocate through the electric telescopic handle, the hoist and mount seat bottom is provided with clamping mechanism, clamping mechanism can clamp the test hub.

Preferably, the lifting mechanism comprises a first hydraulic cylinder, the first hydraulic cylinder is fixed in the placing table, the top of the first hydraulic cylinder is provided with a lifting table, the bottom of the lifting table is provided with symmetrical auxiliary telescopic rods, the lifting table can be supported in an auxiliary mode along with lifting of the first hydraulic cylinder, one side of the lifting table is slidably matched with a guide seat, and a semicircular groove matched with the testing hub is formed in the guide seat.

Preferably, the four corners of the assembly table are provided with rollers, and the rollers are matched with the guide grooves.

Preferably, the assembly component comprises a first positioning seat, a brake disc is assembled on the first positioning seat, a hub bearing is fixed on the brake disc through a bolt and used for fixedly connecting a test hub, a flange plate is arranged on one side of the first positioning seat and used for transferring the hub bearing, a placing box is further arranged on the assembly table, a plurality of standby bearings are arranged in the placing box, a second positioning seat is arranged on one side of the placing box, a steering knuckle is mounted on the second positioning seat, the other side of the steering knuckle is reinforced through a backup plate, a mud guard is mounted on the transferring joint, and the steering knuckle and the hub bearing are assembled and fixed through a special locking shaft.

Preferably, the clamping mechanism comprises a mounting plate, the mounting plate is fixed in hoist and mount seat bottom, mounting plate bottom one end is provided with the second pneumatic cylinder, second pneumatic cylinder one side is provided with symmetrical holder, and one of them holder fixed position, and another holder can slide, the second pneumatic cylinder release end is equipped with the transfer pole, slidable holder is connected to transfer pole one end, carries out opening and shutting of holder through the shrink of second pneumatic cylinder.

The utility model provides an automobile steering knuckle and hub combined equipment, which has the following beneficial effects:

1. according to the automobile steering knuckle and hub combined equipment, the manpower output can be reduced through the lifting table, the automobile steering knuckle and hub combined equipment does not need manpower to carry, and the safety of the hub is guaranteed; through mobilizable assembly bench for the accurate equipment of wheel hub and assembly part, first positioning seat and the second positioning seat that set up on the assembly bench can with wheel hub bearing and knuckle on the test wheel hub that closes in proper order, wheel hub bearing plays the switching effect, places the reserve bearing in the box and can provide more convenient service, appears damaging when installing wheel hub bearing, changes immediately, reduces unnecessary dismouting time, utilizes first linear module and electric telescopic handle can carry out the level and reciprocate to the test wheel hub of clamping in the holder, thereby the staff of being convenient for carries out quick equipment, need not manpower transport or support, the operation is very convenient.

Drawings

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

FIG. 2 is an enlarged view of a portion of the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

In the figure: 1. a work table; 101. a guide groove; 102. a third hydraulic cylinder; 2. a placement table; 201. an auxiliary telescopic rod; 202. a first hydraulic cylinder; 3. a guide seat; 4. testing the hub; 5. a lifting table; 6. an assembly table; 601. a first positioning seat; 602. a backup plate; 603. a second positioning seat; 604. a roller; 7. a support base; 8. a first linear module; 801. a sliding seat; 802. a slide block; 9. hoisting the base; 10. an electric telescopic rod; 11. a mounting plate; 12. a clamping seat; 121. a second hydraulic cylinder; 122. a transfer rod; 13. a mud guard; 14. a knuckle; 15. a brake disc; 16. a hub bearing; 17. a flange plate; 18. placing a box; 181. and (5) standby bearings.

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.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an automobile steering knuckle 14 and wheel hub equipment that closes, including operation panel 1, operation panel 1 one side is provided with places platform 2, places the inside elevating system that is provided with of platform 2, has placed test hub 4 on the elevating system to reduce the transport, promote wheel hub automatically, elevating system includes first pneumatic cylinder 202, and first pneumatic cylinder 202 is fixed in placing platform 2, first pneumatic cylinder 202 top is provided with elevating platform 5, and elevating platform 5 bottom is provided with symmetrical supplementary telescopic link 201, can carry out auxiliary support along with the lift of first pneumatic cylinder 202, elevating platform 5 one side sliding fit has guide holder 3, is provided with in the guide holder 3 with test hub 4 matched with semicircle groove, can promote test hub 4 laminating semicircle groove, plays certain locate action, avoids too much skew.

A guide groove 101 is arranged in the workbench 1, a third hydraulic cylinder 102 is arranged at one end of the guide groove 101, an assembling table 6 is arranged at the pushing end of the third hydraulic cylinder 102, rollers 604 are arranged at four corners of the assembling table 6 and are matched with the guide groove 101 so as to facilitate the whole movement of the assembling table 6, an assembling component is arranged on the assembling table 6 and comprises a first positioning seat 601, a brake disc 15 is assembled on the first positioning seat 601, a hub bearing 16 is fixed on the brake disc 15 through bolts and is used for fixedly connecting a test hub 4, a flange plate 17 is arranged at one side of the first positioning seat 601 and is used for the transfer of the hub bearing 16 so as to carry out specific test operation, a placing box 18 is also arranged on the assembling table 6, a plurality of standby bearings 181 are arranged in the placing box 18 and are used for the replacement of the hub bearing 16 and the prevention of the condition of replacing accessories and the like during the assembly, a second positioning seat 603 is arranged on one side of the placing box 18, a steering knuckle 14 is arranged on the second positioning seat 603, the other side of the steering knuckle 14 is reinforced by a backup plate 602, a mudguard 13 is arranged on the adapter, the steering knuckle 14 and a hub bearing 16 are assembled and fixed by a special locking shaft, so that the assembly between the steering knuckle 14 and the test hub 4 is realized, a supporting seat 7 is arranged on one side of the operating table 1, a first linear module 8 is arranged at the top of the supporting seat 7, a sliding seat 801 is arranged at the moving end of the first linear module 8, a sliding block 802 is arranged on one side of the sliding seat 801, a sliding rail is in sliding fit with the sliding block 802, a lifting seat 9 is arranged on one side of the sliding rail, symmetrical electric telescopic rods 10 are arranged on two sides of the lifting seat 9, the pushing end of each electric telescopic rod 10 is fixed on the sliding seat 801 by a corner frame, the lifting seat 9 can be driven to move up and down by the electric telescopic rods 10, thereby being convenient for carrying out hoisting operation.

The bottom of the lifting seat 9 is provided with a clamping mechanism, the clamping mechanism comprises a mounting plate 11, the mounting plate 11 is fixed at the bottom of the lifting seat 9, one end of the bottom of the mounting plate 11 is provided with a second hydraulic cylinder 121, one side of the second hydraulic cylinder 121 is provided with symmetrical clamping seats 12, one clamping seat 12 is fixed, the other clamping seat 12 can slide, the pushing end of the second hydraulic cylinder 121 is provided with a transfer rod 122, one end of the transfer rod 122 is connected with the slidable clamping seat 12, the clamping of the clamping seat 12 can be realized through the contraction of the second hydraulic cylinder 121, the clamping of the test hub 4 is facilitated, the test hub 4 is horizontally fixed, the test hub is parallel to the assembly table 6, and when assembled, the electric telescopic rod 10 drives the lifting seat 9 to descend, so that the test hub 4 is assembled downwards, and the combined assembly operation is more convenient.

Specific use and action of the embodiment: firstly, a test hub is placed on a placing table 2, the test hub is lifted integrally through a first hydraulic cylinder 202 until the top is reached, a sliding seat 801 is driven to move by a first linear module 8, the test hub 4 is clamped by a shrinkage clamping seat 12 of a second hydraulic cylinder 121 after the test hub 4 is lowered through an electric telescopic rod 10, then the test hub 4 is transferred to the position right above a hub bearing 16, the test hub 4 is lowered to be fixedly installed with the test hub 4 and a brake disc 15, then the assembled whole is transferred to the position right above a knuckle 14, the test hub is lowered continuously to be attached, the operation of workers is facilitated, the knuckle 14 and a mud guard 13 are connected and fixed with the hub bearing 16 through a locking shaft, and accordingly the assembly of the knuckle 14 and the hub is completed, and the subsequent test of the test hub 4 is facilitated.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An automobile steering knuckle (14) and hub combined equipment is characterized in that: including operation platform (1), operation platform (1) one side is provided with places platform (2), place the inside elevating system that is provided with of platform (2), test hub (4) have been placed on the elevating system, be provided with guide way (101) in operation platform (1), guide way (101) one end is provided with third pneumatic cylinder (102), third pneumatic cylinder (102) release end is provided with assembly platform (6), be provided with assembly component on assembly platform (6), operation platform (1) one side is provided with supporting seat (7), supporting seat (7) top is provided with first linear module (8), sliding seat (801) are installed to the mobile end of first linear module (8), sliding seat (801) one side is provided with slider (802), sliding fit has the slide rail in slider (802), slide rail one side is provided with hoist and mount (9), hoist and mount (9) both sides are installed symmetrical electric telescopic handle (10), electric telescopic handle (10) release end is fixed on electric telescopic handle (801) through the angle frame, can carry out clamping mechanism (9) through hoist and mount (9), clamping mechanism (4) are installed to the mobile end.

2. An automobile steering knuckle (14) and hub assembly device according to claim 1, characterized in that: the lifting mechanism comprises a first hydraulic cylinder (202), the first hydraulic cylinder (202) is fixed in a placing table (2), a lifting table (5) is arranged at the top of the first hydraulic cylinder (202), a symmetrical auxiliary telescopic rod (201) is arranged at the bottom of the lifting table (5), auxiliary support can be carried out along with lifting of the first hydraulic cylinder (202), a guide seat (3) is slidably matched with one side of the lifting table (5), and a semicircular groove matched with a test hub (4) is formed in the guide seat (3).

3. An automobile steering knuckle (14) and hub assembly device according to claim 1, characterized in that: the four corners of the assembly table (6) are provided with rollers (604), and the rollers (604) are matched with the guide grooves (101).

4. An automobile steering knuckle (14) and hub assembly device according to claim 1, characterized in that: the assembly comprises a first positioning seat (601), a brake disc (15) is assembled on the first positioning seat (601), a hub bearing (16) is fixed on the brake disc (15) through a bolt and used for being fixedly connected with a test hub (4), a flange plate (17) is arranged on one side of the first positioning seat (601), the flange plate (17) is used for switching of the hub bearing (16), a placement box (18) is further arranged on the assembly table (6), a plurality of standby bearings (181) are arranged in the placement box (18), a second positioning seat (603) is arranged on one side of the placement box (18), a steering knuckle (14) is arranged on the second positioning seat (603), the other side of the steering knuckle (14) is reinforced through a backup plate (602), a mud guard (13) is arranged on the steering knuckle, and the steering knuckle (14) and the hub bearing (16) are assembled and fixed through a special locking shaft.

5. An automobile steering knuckle (14) and hub assembly device according to claim 1, characterized in that: the clamping mechanism comprises a mounting plate (11), the mounting plate (11) is fixed at the bottom of a lifting seat (9), one end of the bottom of the mounting plate (11) is provided with a second hydraulic cylinder (121), one side of the second hydraulic cylinder (121) is provided with a symmetrical clamping seat (12), one clamping seat (12) is fixed in position, the other clamping seat (12) can slide, the pushing end of the second hydraulic cylinder (121) is provided with a switching rod (122), one end of the switching rod (122) is connected with the slidable clamping seat (12), and the clamping seat (12) is opened and closed by the shrinkage of the second hydraulic cylinder (121).