Assembling and oiling device for rear cover of automobile side door driver

Abstract

The utility model discloses an assembling and oiling device for a rear cover of an automobile side door driver. The movable plate is provided with a mounting part used for mounting the rear cover, and the movable plate can move in the first direction relative to the fixed frame so as to drive the rear cover on the mounting part to be freely switched between an oiling station and an assembling station; the pressing head can move in the second direction relative to the fixing frame so as to press the bearing into the rear cover; and the oil coating piece can move in the third direction relative to the fixing frame, so that the oil coating piece extends into or retreats from the oil coating station. According to the device, the bearings of the rear cover are automatically assembled and oiled, the efficiency is improved, meanwhile, the stress magnitude and direction of all the bearings are consistent, the bearings are prevented from being obliquely assembled, uniform smearing is guaranteed, the situation that lubricating oil is too much or too little is avoided, and the service life of a driver is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an assembly oiling device for a rear cover of an automobile side door driver. Background Art

[0002] The side door drive of a car is a driving component used to drive the door to open and close, which includes a rear cover and a main body. The rear cover needs to be assembled with two bearings and lubricated with oil before the rear cover can be assembled on the main body.

[0003] However, the existing back cover is assembled with bearings and lubricated manually, which can easily cause the bearings to be skewed, resulting in the bearings being tilted and affecting the life of the driver, or even making it impossible for the back cover to be assembled to the main body; moreover, the lubricating oil applied manually is uneven, with some back covers having too much lubricating oil and some having too little lubricating oil, and both too much or too little lubricating oil will affect the life of the driver. At the same time, the effect of manually assembling bearings and applying lubricating oil is also low. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to propose an assembly and oiling device for the rear cover of a vehicle side door drive, which is used to solve the problems of low quality and low efficiency of manual assembly of bearings and oiling of the rear cover of the vehicle side door drive in the prior art.

[0005] The utility model solves the technical problem by adopting a technical solution which is an assembly oiling device for a rear cover of a vehicle side door drive, comprising:

[0006] Fixed frame;

[0007] A movable assembly, which is arranged on the fixed frame, and includes a movable plate, on which a mounting portion for mounting a rear cover is provided, and the movable plate can move along a first direction relative to the fixed frame to drive the rear cover on the mounting portion to switch between an oiling station and an assembly station at will;

[0008] An assembly assembly, comprising a pressing head disposed above the assembly station, wherein the pressing head can move relative to the fixing frame in a second direction to press the bearing into the rear cover;

[0009] The oiling assembly comprises an oiling member arranged on the fixing frame, and the oiling member can move along a third direction relative to the fixing frame so as to extend into or withdraw from the oiling station.

[0010] Furthermore, the first direction is perpendicular to the second direction.

[0011] Furthermore, it also includes a loading component, which includes two relatively arranged feeding tracks, and a pushing rod is respectively provided at one end of the two feeding tracks close to the assembly station, and the pushing rod can move along a fourth direction to push the bearing on the feeding track into the bottom of the pressing head; wherein any two of the first direction, the second direction and the fourth direction are perpendicular to each other.

[0012] Furthermore, a notch is provided on one side of the push rod facing the feeding track to allow the bearing to extend therein, and an inner wall surface of the notch abuts against or fits against a side wall surface of the bearing.

[0013] Furthermore, the feeding track extends a connecting plate toward the pressing head, the connecting plate is located below the pushing rod, and the bottom of the bearing in the notch is connected to the upper surface of the connecting plate.

[0014] Furthermore, an abutment plate is provided on one side of the feeding track facing the pressing head, and the abutment plate can abut against a side wall surface of a bearing in the feeding track.

[0015] Furthermore, the feeding assembly also includes a vibration plate, and one end of the two feeding tracks away from the pushing rod is connected to the vibration plate at the same time.

[0016] Furthermore, the assembly component also includes:

[0017] Press-fit cylinder;

[0018] A first adjustment plate connected to the telescopic rod of the pressing cylinder;

[0019] a second adjustment plate connected to the first adjustment plate, wherein the position of the second adjustment plate relative to the first adjustment plate in a height direction is adjustable;

[0020] A third adjustment plate, which is connected to the second adjustment plate, and the position of the third adjustment plate relative to the second adjustment plate in the length direction is adjustable; the pressing head is connected to the third adjustment plate;

[0021] Wherein, the moving direction of the movable plate is the width direction.

[0022] Furthermore, the oiling assembly also includes:

[0023] Oiling cylinders;

[0024] A first adapter plate connected to the telescopic rod of the oiling cylinder;

[0025] a second adapter plate, connected to the first adapter plate, wherein the position of the second adapter plate relative to the first adapter plate in a width direction is adjustable;

[0026] The third adapter plate is connected to the second adapter plate, and the position of the third adapter plate relative to the second adapter plate in the height direction and the length direction is adjustable; the oil-coating member is connected to the third adapter plate.

[0027] Furthermore, the feeding assembly further comprises:

[0028] Push cylinder;

[0029] A first connecting plate connected to the telescopic rod of the pushing cylinder;

[0030] a second connecting plate connected to the first connecting plate, wherein the position of the second connecting plate relative to the first connecting plate in a height direction is adjustable;

[0031] The push rod is connected to the second connecting plate, and the position of the push rod relative to the second connecting plate in the width direction is adjustable;

[0032] Wherein, the movement direction of the push rod is the length direction.

[0033] Compared with the prior art, the utility model has at least the following beneficial effects:

[0034] A moving assembly is arranged on the fixed frame, and the rear cover is mounted on the mounting part of the movable plate; then the movable plate drives the rear cover to move to the assembly station, and then the bearing is pressed into the hole in the rear cover by pressing down the pressing head on the assembly assembly; finally, the movable plate drives the rear cover to move to the oiling station, and the oiling piece extends into the oiling station to apply lubricating oil to the bearing on the rear cover. After the application is completed, the rear cover is removed from the oiling station and a new rear cover is added, and a single cycle is completed. In this way, the automatic assembly and automatic oiling of the bearing of the rear cover are realized, and the efficiency is improved. At the same time, by pressing down along a fixed path by the pressing head to press into the bearing, the force size and direction of all bearings can be made consistent, and the bearing can be prevented from being skewed; by applying lubricating oil to the bearing at the oiling station by the oiling piece, it can ensure uniform application, avoid excessive or insufficient lubricating oil, and improve the service life of the drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the structure of the oil coating device in the embodiment;

[0036] Figure 2 It is a structural schematic diagram of a feeding assembly in the embodiment;

[0037] Figure 3 It is a structural schematic diagram of the assembly components in the embodiment;

[0038] Figure 4 This is a schematic diagram of the structure of the oiling component in the embodiment;

[0039] In the figure:

[0040] 100, fixed frame;

[0041] 200, mobile assembly; 210, movable plate;

[0042] 300, assembly component; 310, pressing cylinder; 320, first adjustment plate; 330, second adjustment plate; 340, third adjustment plate; 350, pressing head;

[0043] 400, feeding assembly; 410, vibration plate; 420, feeding track; 430, pushing rod; 431, pushing cylinder; 432, first connecting plate; 433, second connecting plate; 434, notch; 440, abutting plate; 450, connecting plate;

[0044] 500, oiling assembly; 510, oiling cylinder; 520, first adapter plate; 530, second adapter plate; 540, third adapter plate; 550, oiling part;

[0045] 600, bearings;

[0046] 700. Back cover. DETAILED DESCRIPTION

[0047] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0048] Please refer to Figure 1-Figure 4 The utility model discloses an assembly oiling device for a rear cover of a vehicle side door driver, comprising:

[0049] A fixing frame 100;

[0050] A moving assembly 200, which is arranged on the fixing frame 100, and the moving assembly 200 includes a movable plate 210, and a mounting portion for mounting the rear cover 700 is provided on the movable plate 210, and the movable plate 210 can move along a first direction relative to the fixing frame 100 to drive the rear cover 700 on the mounting portion to switch between an oiling station and an assembly station at will;

[0051] The assembly assembly 300 includes a pressing head 350 disposed above the assembly station, and the pressing head 350 can move along the second direction relative to the fixing frame 100 to press the bearing 600 into the rear cover 700;

[0052] The oiling assembly 500 includes an oiling member 550 disposed on the fixing frame 100, and the oiling member 550 can move along a third direction relative to the fixing frame 100 to extend into or out of the oiling station. The first direction is perpendicular to the second direction.

[0053] Specifically, the present application sets a moving assembly 200 on the fixing frame 100, and installs the rear cover 700 on the mounting portion of the movable plate 210; then the movable plate 210 drives the rear cover 700 to move to the assembly station, and then the pressing head 350 on the assembly assembly 300 is pressed down to press the bearing 600 into the bearing mounting hole in the rear cover 700; finally, the movable plate 210 drives the rear cover 700 to move to the oiling station, and the oiling member 550 extends into the oiling station to apply lubricating oil to the bearing 600 on the rear cover 700. After the application is completed, the rear cover 700 is removed from the oiling station and a new rear cover 700 is added, and a single cycle is completed. In this way, the automatic assembly and automatic oiling of the bearing 600 of the rear cover 700 are realized, and the efficiency is improved. At the same time, by pressing the pressing head 350 down along a fixed path to press in the bearing 600, the force magnitude and direction of all the bearings 600 can be made consistent, thereby avoiding the bearings 600 from being installed crookedly; by applying lubricating oil to the bearings 600 at the oiling station through the oiling part 550, even application can be ensured, avoiding too much or too little lubricating oil, and increasing the service life of the drive.

[0054] Furthermore, it also includes a loading component 400, which includes two relatively arranged feeding tracks 420, and a pushing rod 430 is respectively arranged at one end of the two feeding tracks 420 close to the assembly station, and the pushing rod 430 can move along the fourth direction to push the bearing 600 on the feeding track 420 into the bottom of the pressing head 350; wherein any two of the first direction, the second direction and the fourth direction are perpendicular to each other.

[0055] Specifically, the bearing 600 moves along the feeding track 420 to one end close to the push rod 430, and then the bearing 600 closest to the end is pushed to the bottom of the pressing head 350 by the push rod 430, and finally the pressing head 350 is pressed down to press the bearing 600 into the rear cover 700.

[0056] Furthermore, a notch 434 for allowing the bearing 600 to extend into is formed on one side of the push rod 430 facing the feeding track 420 , and an inner wall surface of the notch 434 abuts against or fits against a side wall surface of the bearing 600 .

[0057] Specifically, a bearing 600 at the end of the feeding track 420 is squeezed into the notch 434 by the bearing 600 behind, and then the push rod 430 drives the bearing 600 in the notch 434 to move to the bottom of the pressing head 350, and then the pressing head 350 presses down to install the bearing 600 into the rear cover 700. The notch 434 is set to abut or stick to the bearing 600, which can prevent the bearing 600 from falling or shaking in the process of being driven by the push rod 430. At the same time, there is no relative movement between the bearing 600 and the notch 434 during the movement of the push rod 430. The positioning of the bearing 600 can be achieved by controlling the movement distance of the push rod 430, so that the bearing 600 is located directly above the bearing mounting hole of the rear cover 700.

[0058] Furthermore, a connecting plate 450 is extended from the feeding track 420 toward the pressing head 350 , and the connecting plate 450 is located below the pushing rod 430 , and the bottom of the bearing 600 in the notch 434 is connected to the upper surface of the connecting plate 450 .

[0059] Specifically, a connecting plate 450 is provided. When the push rod 430 drives the bearing 600 to move, the connecting plate 450 supports the bearing 600 to prevent it from falling. The lower surface of the bearing 600 slides relative to the connecting plate 450 until the bearing 600 is separated from the connecting plate 450. The push rod 430 continues to move to the bottom of the pressing head 350. At this time, the bearing 600 just falls down to the bearing mounting hole on the rear cover 700. At this time, the bearing 600 is still in the notch 434 to prevent the bearing 600 from tilting. It has the function of positioning and stabilizing the posture of the bearing 600 until the pressing head 350 presses the bearing 600 into the rear cover 700, and then the push rod 430 retreats.

[0060] Furthermore, an abutment plate 440 is provided on one side of the feeding track 420 facing the pressing head 350 , and the abutment plate 440 can abut against a side wall surface of the bearing 600 in the feeding track 420 .

[0061] The abutment plate 440 is provided to prevent other bearings 600 on the feeding track 420 from falling off when the push rod 430 drives the end bearing 600 to separate from the feeding track 420 .

[0062] Furthermore, the loading assembly 400 further includes a vibration plate 410 , and one end of the two feeding rails 420 away from the pushing rod 430 is simultaneously connected to the vibration plate 410 .

[0063] A vibration plate 410 is provided, and the bearings 600 in the vibration plate 410 are respectively conveyed to two feeding tracks 420 , and then the bearings 600 are driven by the push rod 430 to be transported to the bottom of the pressing head 350 , and finally the bearings 600 are pressed into the rear cover 700 by the pressing head 350 .

[0064] Furthermore, the assembly component 300 further includes:

[0065] Pressing cylinder 310;

[0066] A first adjustment plate 320 connected to the telescopic rod of the pressing cylinder 310;

[0067] A second adjustment plate 330 connected to the first adjustment plate 320, wherein the position of the second adjustment plate 330 relative to the first adjustment plate 320 in a height direction is adjustable;

[0068] A third adjustment plate 340 connected to the second adjustment plate 330, wherein the position of the third adjustment plate 340 relative to the second adjustment plate 330 in the length direction is adjustable; the pressing head 350 is connected to the third adjustment plate 340;

[0069] The moving direction of the movable plate 210 is the width direction.

[0070] Specifically, by adjusting the positions of the second adjustment plate 330 and the third adjustment plate 340, the position of the pressing head 350 in the height direction and the length direction can be adjusted. Combined with the movement of the movable plate 210 in the width direction, the rear cover 700 and the pressing head 350 can be adjusted to any relative position, thereby ensuring that the bearing mounting hole on the rear cover 700 is directly below the pressing head 350 to facilitate assembly.

[0071] Furthermore, the oiling assembly 500 further includes:

[0072] Oiling cylinder 510;

[0073] A first adapter plate 520 connected to the telescopic rod of the oiling cylinder 510;

[0074] A second adapter plate 530, which is connected to the first adapter plate 520, and the position of the second adapter plate 530 relative to the first adapter plate 520 in the width direction is adjustable;

[0075] The third adapter plate 540 is connected to the second adapter plate 530 , and the position of the third adapter plate 540 relative to the second adapter plate 530 in the height direction and the length direction is adjustable; the oil coating member 550 is connected to the third adapter plate 540 .

[0076] Specifically, by adjusting the positions of the second adapter plate 530 and the third adapter plate 540, the position of the oiling member 550 in the height direction, the width direction and the length direction can be adjusted, so that the rear cover 700 and the oiling member 550 can be adjusted to any relative position, thereby ensuring that when the oiling member 550 moves to contact the rear cover 700, the oiling member 550 just contacts the bearing 600 and lubricating oil is applied to the position of the bearing 600.

[0077] Furthermore, the feeding assembly 400 further includes:

[0078] Pushing cylinder 431;

[0079] A first connecting plate 432 connected to the telescopic rod of the pushing cylinder 431;

[0080] A second connecting plate 433 connected to the first connecting plate 432, wherein the position of the second connecting plate 433 relative to the first connecting plate 432 in a height direction is adjustable;

[0081] The push rod 430 is connected to the second connecting plate 433, and the position of the push rod 430 relative to the second connecting plate 433 in the width direction is adjustable;

[0082] The moving direction of the push rod 430 is the length direction.

[0083] Specifically, by adjusting the position of the second connecting plate 433 relative to the first connecting plate 432, the position of the push rod 430 in the height direction is adjusted. Combined with the position adjustment of the push rod 430 relative to the second connecting plate 433, the position of the push rod 430 in the height direction and the length direction is adjusted, so that the notch 434 on the push rod 430 is aligned with the bearing 600 on the feeding track 420, so that the bearing 600 can directly enter the notch 434 along the feeding track 420, and the push rod 430 drives the bearing 600 to move to the bottom of the pressing head 350.

[0084] Among them, since the second connecting plate 433 is set at an angle and the push rod 430 is also installed at an angle on the second connecting plate 433, it is only necessary to adjust the distance from the push rod 430 to the second connecting plate 433 to achieve the position adjustment of the push rod 430 in the height direction and the length direction.

[0085] Furthermore, multiple adjustment plates, multiple adapter plates or multiple connection plates can be connected by bolts, and gaskets can be arranged between the two plates. By increasing or decreasing the number of gaskets or changing the thickness of the gaskets, the corresponding position adjustment can be achieved. An adjustment screw can also be arranged, so that the adjustment screw is rotatably connected to one of the plates and threadedly connected to the other plate. By rotating the adjustment screw, the distance between the two plates can be adjusted, thereby achieving the corresponding position adjustment.

Claims

1. An assembly oiling device for a rear cover of a vehicle side door drive, characterized in that: include: Fixed frame; A movable assembly, which is arranged on the fixed frame, and includes a movable plate, on which a mounting portion for mounting a rear cover is provided, and the movable plate can move along a first direction relative to the fixed frame to drive the rear cover on the mounting portion to switch between an oiling station and an assembly station at will; An assembly assembly, comprising a pressing head disposed above the assembly station, wherein the pressing head can move relative to the fixing frame in a second direction to press the bearing into the rear cover; The oiling assembly comprises an oiling member arranged on the fixing frame, and the oiling member can move along a third direction relative to the fixing frame so as to extend into or withdraw from the oiling station.

2. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 1, characterized in that: The first direction is perpendicular to the second direction.

3. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 1, characterized in that: It also includes a loading component, which includes two relatively arranged feeding tracks, and a pushing rod is respectively arranged at one end of the two feeding tracks close to the assembly station, and the pushing rod can move along a fourth direction to push the bearing on the feeding track into the bottom of the pressing head; wherein any two of the first direction, the second direction and the fourth direction are perpendicular to each other.

4. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 3, characterized in that: A notch is provided on one side of the push rod facing the feeding track to allow the bearing to extend therein, and the inner wall surface of the notch abuts against or fits against the side wall surface of the bearing.

5. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 4, characterized in that: The feeding track extends a connecting plate toward the pressing head, the connecting plate is located below the pushing rod, and the bottom of the bearing in the notch is connected to the upper surface of the connecting plate.

6. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 5, characterized in that: A contact plate is arranged on one side of the feeding track facing the pressing head, and the contact plate can contact the side wall surface of the bearing in the feeding track.

7. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 3, characterized in that: The feeding assembly further comprises a vibration plate, and one end of the two feeding tracks away from the pushing rod is simultaneously connected to the vibration plate.

8. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 1, characterized in that: The assembly component also includes: Press-fit cylinder; A first adjustment plate connected to the telescopic rod of the pressing cylinder; a second adjustment plate connected to the first adjustment plate, wherein the position of the second adjustment plate relative to the first adjustment plate in a height direction is adjustable; A third adjustment plate, which is connected to the second adjustment plate, and the position of the third adjustment plate relative to the second adjustment plate in the length direction is adjustable; the pressing head is connected to the third adjustment plate; Wherein, the moving direction of the movable plate is the width direction.

9. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 1, characterized in that: The oiling assembly also includes: Oiled cylinders; A first adapter plate connected to the telescopic rod of the oiling cylinder; a second adapter plate, connected to the first adapter plate, wherein the position of the second adapter plate relative to the first adapter plate in a width direction is adjustable; The third adapter plate is connected to the second adapter plate, and the position of the third adapter plate relative to the second adapter plate in the height direction and the length direction is adjustable; the oil-coating member is connected to the third adapter plate.

10. The assembly oiling device for the rear cover of a vehicle side door drive according to claim 3, characterized in that: The feeding assembly also includes: Push cylinder; A first connecting plate connected to the telescopic rod of the pushing cylinder; a second connecting plate connected to the first connecting plate, wherein the position of the second connecting plate relative to the first connecting plate in a height direction is adjustable; The push rod is connected to the second connecting plate, and the position of the push rod relative to the second connecting plate in the width direction is adjustable; Wherein, the movement direction of the push rod is the length direction.

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