Assembling equipment for ball head assembly oil injection dust cover

Abstract

The utility model discloses assembling equipment for a ball head assembly oil injection dust cover, which comprises a rack, a placing frame and a placing seat are arranged on a platform of the rack, an oil conveying pipe is arranged on the platform, the outlet end of the oil conveying pipe is arranged close to the placing frame, a pressing assembly is arranged on the platform, and the pressing assembly comprises a lifting plate and a pressing cylinder. The lower end of the pressing cylinder is connected with a pressing plate. Grease is injected into the dust cover through the oil conveying pipe, a certain lubricating effect can be provided through the injected grease when the dust cover is assembled, so that the dust cover can be assembled on the ball seat more smoothly, meanwhile, the dust cover after oil injection is placed on the ball seat, and the dust cover is elastically pressed down through rotation of the pressing plate on the pressing cylinder. And the pressing plate rotates to press the dust cover downwards, so that the circumferential downward pressing stress of the dust cover is more uniform, and the assembly efficiency and quality of the dust cover are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball head assembly processing equipment, in particular to an assembly device for an oil-filled dust cover of a ball head assembly. Background Art

[0002] The ball joint assembly is a key component in the vehicle chassis, connecting the steering gear to the steering wheel to ensure safe steering and wheel bounce. The ball joint assembly primarily consists of a ball socket, a ball stud, and a dust cover. The ball head of the ball stud is installed in the socket, the ball tip of the ball stud extends from the socket, and the dust cover is attached to the socket to complete the assembly.

[0003] At present, the dust cover of the ball head assembly is mostly assembled using a four-point stretching mechanism. The large port of the bowl-shaped dust cover is stretched from four directions using the four-point stretching mechanism, and then the dust cover is moved to the ball seat and the four stretching points are released. The large port of the dust cover shrinks under its own elastic action and is clamped on the ball seat, thereby completing the assembly between the dust cover and the ball seat.

[0004] However, during the above assembly operation, the four-point stretching mechanism is prone to over-stretching the dust cover, causing the dust cover to be easily damaged and lose its original good elasticity, thereby affecting the effect of the dust cover being assembled on the ball seat, and also affecting the subsequent service life of the ball head assembly and its own dust-proof effect. Utility Model Content

[0005] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and to provide an assembly device for an oil-filled dust cover of a ball head assembly.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A ball head assembly oil-filled dust cover assembly device includes a frame, a platform of the frame is provided with a placement rack for placing the dust cover and a placement seat for placing the ball seat, an oil pipeline is provided on the platform, the outlet end of the oil pipeline is provided close to the placement rack, a downward pressure component is installed on the platform, the downward pressure component includes a price-raising plate that can move up and down, a pressure cylinder corresponding to the upper and lower positions of the placement seat is rotatably installed on the price-raising plate, and the lower end of the pressure cylinder is elastically connected to the pressure plate.

[0008] Preferably, a bolt is slidably installed on the pressure plate, the bolt passes through the pressure plate and is fixed to the pressure cylinder, a spring is sleeved on the outer periphery of the bolt, one end of the spring abuts against the pressure cylinder, and the other end of the pressure cylinder abuts against the pressure plate.

[0009] Preferably, there are two pressing plates and they are relatively distributed at the lower end of the pressing cylinder. Two relatively distributed through holes are provided on the pressing plate, and the two bolts extend into the corresponding through holes and pass through the through holes.

[0010] Preferably, an abutment platform is provided in the through hole, and the bolt abutment limit is located on the abutment platform.

[0011] Preferably, the pressing cylinder is rotatably mounted on the price raising plate and the upper end thereof is upwardly penetrated through the price raising plate. A rotating wheel is provided on the price raising plate, and the rotating wheel is connected to the pressing cylinder through a transmission belt.

[0012] Preferably, a limiting ring is installed on the pressing cylinder, and the pressing cylinder is rotatably installed on the price-raising plate through a rotating ring, and the transmission belt is arranged between the rotating ring and the limiting ring.

[0013] Preferably, a mounting frame is installed on the platform, a driving member 2 for driving the price raising plate to move up and down is installed on the mounting frame, a guide rod is fixed on the price raising plate, and the guide rod passes through the mounting frame upward.

[0014] Preferably, a clamping assembly is provided on the platform, and the clamping assembly includes a clamping plate, and the clamping plate can move back and forth between the placement rack and the placement seat.

[0015] Preferably, a mounting plate is mounted on the platform, a slide plate capable of moving back and forth between the placement rack and the placement seat is slidably mounted on the mounting plate, and the clamping plate is slidably mounted on the slide plate.

[0016] Preferably, the placement rack is rotatably mounted on the platform.

[0017] The beneficial effects of the utility model are:

[0018] Grease is injected into the dust cover placed on the placement rack through the oil pipe. The injected grease can provide a certain lubrication effect when the dust cover is assembled, so that the dust cover can be assembled on the ball seat more smoothly. After the assembly is completed, the grease between the dust cover and the ball seat can improve the dustproof and sealing effect between the dust cover and the ball seat, thereby increasing the service life of the ball head assembly. At the same time, the oil-filled dust cover is placed on the ball seat, and the pressure plate on the pressure cylinder is rotated and elastically pressed down to press the dust cover down and assemble it to the ball seat. The pressure plate is used to rotate and press the dust cover down, so that the circumference of the dust cover is subjected to more uniform downward pressure, and the stability of the dust cover assembly is better, thereby improving the assembly efficiency and quality of the dust cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2This is a schematic structural diagram of the clamping assembly of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the downward pressing component of the utility model;

[0022] Figure 4 This is a schematic diagram of the partial structure of the pressing component of the utility model;

[0023] Figure 5 This is a structural diagram of the pressing cylinder and the pressing plate of the utility model;

[0024] Figure 6 This is a cross-sectional schematic diagram of the pressing cylinder and the pressing plate of the utility model;

[0025] Figure 7 This is a partial explosion diagram of the downward pressing component of the utility model;

[0026] Figure 8 It is a cross-sectional schematic diagram of the pressing plate of the utility model.

[0027] In the figure: frame 1, platform 11, placement rack 12, placement seat 13, mounting rack 14, mounting plate 15, control cabinet 16, oil filling cylinder 2, oil delivery pipe 21, clamping assembly 3, clamping plate 31, driving member 1 311, slide rail 1 32, slide plate 33, slide rail 2 34, pressing assembly 4, price raising plate 41, driving member 2 411, guide rod 412, pressing cylinder 42, rotating ring 421, limiting ring 422, pressing plate 43, bolt 431, through hole 432, abutment platform 433, spring 434, driving member 3 44, rotating wheel 441, transmission belt 442. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0029] In the description of this specification, the directions or positional relationships indicated by the terms "up", "down", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0030] like Figures 1 to 8As shown, an assembly device for an oil-filled dust cover of a ball head assembly comprises a frame 1, a platform 11 of the frame 1 is provided with a placement rack 12 for placing the dust cover, and a placement seat 13 for placing the ball seat, the dust cover is in the shape of an inverted bowl with a small upper part and a large lower part, and a large port with a larger opening is opened at the lower end of the dust cover, the dust cover is placed on the placement rack 12 through the large port, and a control cabinet 16, an oil filling cylinder 2, and an oil pipe 21 are also provided on the platform 11, the control cabinet 16 can be used to control the assembly operation of the equipment, the outlet end of the oil pipe 21 is arranged near the placement rack 12, the input end of the oil pipe 21 is connected to the oil filling cylinder 2, grease is placed in the oil filling cylinder 2, and the grease in the oil filling cylinder 2 is transported to the outlet end of the oil pipe 21 through the oil pipe 21.

[0031] The placement rack 12 is rotatably mounted on the platform 11 and can be driven to rotate by an external motor. The dust cover is driven to rotate by the rotation of the placement rack 12. At the same time, the grease in the oil filling cylinder 2 is transported to the inner wall of the large port of the dust cover through the oil pipe 21 to evenly apply the grease to the inner periphery of the dust cover.

[0032] A clamping assembly 3 is provided on the platform 11, and the clamping assembly 3 includes a splint 31. The splint 31 can move back and forth between the placement rack 12 and the placement seat 13. The splint 31 is installed on a driving member 311. The driving member 311 can be a finger cylinder. The driving member 311 is used to control the splint 31 to achieve the clamping and loosening action of the splint 31, and then the dust cover that has been greased can be clamped through the splint 31, and the dust cover can be clamped and moved to the ball seat located on the placement seat 13.

[0033] Specifically, a mounting plate 15 is installed on the platform 11, a second slide rail 34 is installed horizontally on the mounting plate 15, a slide plate 33 that can be moved back and forth between the placement rack 12 and the placement seat 13 is slidably installed on the mounting plate 15, and the slide plate 33 can slide left and right along the length direction of the second slide rail 34.

[0034] The clamping plate 31 is slidably mounted on the slide plate 33 . Furthermore, a slide rail 32 is vertically mounted on the slide plate 33 . The clamping plate 31 is slidably mounted on the slide rail 32 via a driving member 311 . The driving member 311 can move up and down along the length of the slide rail 32 .

[0035] A downward pressure component 4 is installed on the platform 11. Specifically, a mounting frame 14 is installed on the platform 11. The downward pressure component 4 is arranged on the mounting frame 14. The downward pressure component 4 includes a price-raising plate 41 that can move up and down. A driving component 2 411 for driving the price-raising plate 41 to move up and down is installed on the mounting frame 14. The driving component 2 411 can be a hydraulic cylinder. The output end of the driving component 2 411 passes downward through the end face of the mounting frame 14 and is connected to the price-raising plate 41, so as to control the price-raising plate 41 to move up and down through the driving component 2 411.

[0036] A guide rod 412 is fixed on the price raising plate 41 , and the guide rod 412 passes through the mounting frame 14 upward. There are multiple guide rods 412 , and the guide rods 412 are distributed on the periphery of the second driving member 411 . The guide rods 412 guide and position the upward and downward movement of the price raising plate 41 .

[0037] A pressure cylinder 42 corresponding to the upper and lower positions of the placement seat 13 is rotatably installed on the price raising plate 41. The pressure cylinder 42 is rotatably installed on the price raising plate 41 and the upper end thereof is upwardly penetrated through the price raising plate 41. Specifically, a rotating ring 421 is installed on the outer periphery of the pressure cylinder 42, and the pressure cylinder 42 is rotatably installed on the price raising plate 41 through the rotating ring 421.

[0038] The price raising plate 41 is provided with a rotating wheel 441. Specifically, the price raising plate 41 is installed with a driving member 3 44. The driving member 3 44 can be a motor. The output end of the driving member 3 44 is connected to the rotating wheel 441, and the rotating wheel 441 is driven to rotate by the driving member 3 44. The outer periphery of the rotating wheel 441 is provided with a transmission belt 442. The rotating wheel 441 is connected to the pressing cylinder 42 through the transmission belt 442, and the rotation of the pressing cylinder 42 is controlled by the rotating wheel 441 and the transmission belt 442.

[0039] Furthermore, a limiting ring 422 is installed on the pressing cylinder 42 . The limiting ring 422 is arranged at the upper end of the pressing cylinder 42 that passes through the price-increasing plate 41 upward. The transmission belt 442 is arranged between the rotating ring 421 and the limiting ring 422 .

[0040] The lower end of the pressing cylinder 42 is elastically connected with a pressing plate 43. There are two pressing plates 43 which are relatively distributed at the lower end of the pressing cylinder 42. A bolt 431 is slidably installed on the pressing plate 43. Specifically, two relatively distributed through holes 432 are provided on the pressing plate 43. The diameter of the through hole 432 is slightly larger than the diameter of the bolt 431. The two bolts 431 extend into the corresponding through holes 432 and pass through the through holes 432. An abutment platform 433 is provided in the through hole 432. The abutment limit of the bolt 431 is located on the abutment platform 433 to prevent the bolt 431 from completely passing through the through hole 432.

[0041] Furthermore, the bolt 431 passes through the pressure plate 43 and is fixed to the pressure cylinder 42. One end of the bolt 431 passes through the pressure plate 43 and can be fixed to the pressure cylinder 42 by a thread. A spring 434 is sleeved on the outer periphery of the bolt 431. One end of the spring 434 abuts against the pressure cylinder 42, and the other end of the pressure cylinder 42 abuts against the pressure plate 43. The pressure plate 43 and the pressure cylinder 42 are connected by the spring 434. When the pressure plate 43 moves downward with the pressure cylinder 42 and presses down the dust cover placed on the ball seat, the elastic connection setting of the spring 434 is used to prevent the pressure plate 43 from hard pressing on the dust cover and damaging the dust cover during assembly.

[0042] The dust cover assembly operation of this embodiment is: grease is injected into the dust cover placed on the placement rack 12 through the oil pipe 21. The injected grease can provide a certain lubrication effect when the dust cover is assembled, so that the dust cover can be assembled to the ball seat more smoothly. After the assembly is completed, the grease between the dust cover and the ball seat can be used to improve the dustproof and sealing effect between the dust cover and the ball seat, thereby increasing the service life of the ball head assembly.

[0043] At the same time, the oil-filled dust cover is placed on the ball seat, and the pressure plate 43 on the pressure cylinder 42 is rotated and elastically pressed down to press the dust cover down and assemble it to the ball seat, and the pressure plate 43 is used to rotate and press the dust cover down so that the circumferential downward pressure on the dust cover is more uniform, and the stability of the dust cover assembly is better, thereby improving the assembly efficiency and quality of the dust cover.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembly device for an oil-filled dust cover of a ball head assembly, comprising a frame (1), a platform (11) of the frame (1) being provided with a placement rack (12) for placing the dust cover and a placement seat (13) for placing a ball seat, characterized in that: An oil delivery pipe (21) is provided on the platform (11), and the outlet end of the oil delivery pipe (21) is provided near the placement rack (12). A downward pressing assembly (4) is installed on the platform (11), and the downward pressing assembly (4) includes a price raising plate (41) that can move up and down. A pressure cylinder (42) corresponding to the upper and lower positions of the placement seat (13) is rotatably installed on the price raising plate (41), and the lower end of the pressure cylinder (42) is elastically connected to a pressure plate (43).

2. The assembly device for the oil-filled dust cover of a ball head assembly according to claim 1, characterized in that: A bolt (431) is slidably mounted on the pressure plate (43), and the bolt (431) passes through the pressure plate (43) and is fixed to the pressure cylinder (42). A spring (434) is sleeved on the outer periphery of the bolt (431), and one end of the spring (434) abuts against the pressure cylinder (42), and the other end of the pressure cylinder (42) abuts against the pressure plate (43).

3. The assembly equipment for the oil filling dust cover of the ball head assembly according to claim 2, characterized in that: There are two pressing plates (43) relatively distributed at the lower end of the pressing cylinder (42), and two relatively distributed through holes (432) are opened on the pressing plate (43). The two bolts (431) extend into the corresponding through holes (432) and pass through the through holes (432).

4. The assembly device for the oil-filled dust cover of a ball head assembly according to claim 3, characterized in that: An abutment platform (433) is provided in the through hole (432), and the bolt (431) abuts against the abutment platform (433).

5. The assembly equipment for the oil-filled dust cover of a ball head assembly according to claim 1, characterized in that: The pressing cylinder (42) is rotatably mounted on the price raising plate (41) and its upper end is upwardly penetrated through the price raising plate (41). A rotating wheel (441) is provided on the price raising plate (41). The rotating wheel (441) is connected to the pressing cylinder (42) via a transmission belt (442).

6. The assembly equipment for the oil-filled dust cover of a ball head assembly according to claim 5, characterized in that: A limiting ring (422) is installed on the pressing cylinder (42), and the pressing cylinder (42) is rotatably installed on the price-increasing plate (41) via a rotating ring (421). The transmission belt (442) is arranged between the rotating ring (421) and the limiting ring (422).

7. The assembly equipment for the oil-filled dust cover of a ball head assembly according to claim 1, characterized in that: A mounting frame (14) is mounted on the platform (11), a second driving member (411) for driving the price raising plate (41) to move up and down is mounted on the mounting frame (14), a guide rod (412) is fixed on the price raising plate (41), and the guide rod (412) passes through the mounting frame (14) upward.

8. The assembly equipment for the oil-filled dust cover of a ball head assembly according to claim 1, characterized in that: A clamping assembly (3) is provided on the platform (11), and the clamping assembly (3) includes a clamping plate (31). The clamping plate (31) can move back and forth between the placement rack (12) and the placement seat (13).

9. The assembly equipment for the oil-filled dust cover of a ball head assembly according to claim 8, characterized in that: The platform (11) is provided with a mounting plate (15), the mounting plate (15) is provided with a slide plate (33) which can be moved back and forth between the placement rack (12) and the placement seat (13), and the clamping plate (31) is slidably mounted on the slide plate (33).

10. The assembly equipment for the oil filling dust cover of the ball head assembly according to claim 1, characterized in that: The placement rack (12) is rotatably mounted on the platform (11).

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