Automobile assembled steering knuckle

Abstract

The present application relates to the technical field of steering knuckle, in particular to an automobile assembled steering knuckle, which comprises an assembling module and a connecting module, the connecting module is matched with a jack, the assembling module comprises a knuckle body, the side surface of the knuckle body is fixedly connected with a shaft rod, and the side surface of the knuckle body is fixedly connected with a pull rod, the top surface and the bottom surface of the knuckle body are both provided with a slot, the top surface of the knuckle body is slidably connected with an end block one, and the bottom surface of the knuckle body is slidably connected with an end block two, in the present application, the screw cap is rotatably connected with the positioning screw rod, the screw cap can be rotated, the screw cap can extrude the knuckle body to separate the plug and the slot, only the screw cap needs to be rotated, the end block one and the end block two do not need to be removed, which is beneficial to reduce the disassembly steps, remove the shaft rod more simply and quickly, facilitate the quick removal and replacement of the shaft rod, and only the shaft rod and the knuckle body need to be replaced when replacing, the end block one and the end block two do not need to be replaced, which is beneficial to save resources.

Description

Technical Field

[0001] This invention relates to the field of steering knuckle technology, and more specifically to an automotive-assembled steering knuckle. Background Technology

[0002] The steering knuckle is a crucial component of a car's steering axle, enabling stable driving and sensitive transmission of direction. Its function is to transmit and bear the load from the front of the vehicle, supporting and driving the front wheels to rotate around the main axle, thus steering the car. Steering knuckles are typically one-piece designs, with both the top and bottom ends of the knuckle head connected to the car's steering structure, while the steering shaft connects to the wheel hub. This means that in wartime, if the steering knuckle shaft deforms or is damaged while the vehicle is in the field, both the top and bottom ends of the knuckle must be separated from the steering structure, requiring the wheel hub and steering knuckle to be removed. Removal is inconvenient and hinders quick replacement of the steering knuckle, thus impeding rapid vehicle repair and ensuring smooth operation. Furthermore, replacing a new steering knuckle requires replacing the entire original one, which is wasteful. Summary of the Invention

[0003] To overcome the aforementioned technical problems, the present invention aims to provide an automotive assembly-type steering knuckle, which is connected to a positioning screw by a screw-on cap. The screw-on cap can be rotated to compress the knuckle body, disengaging the insert block from the slot. This allows only the screw-on cap to be rotated, eliminating the need to remove end blocks one and two, thus reducing disassembly steps and making it simpler and faster to remove the shaft. This facilitates quick removal and replacement of the shaft, and during replacement, only the shaft and knuckle body need to be replaced, without replacing end blocks one and two, which helps save resources.

[0004] The objective of this invention can be achieved through the following technical solutions:

[0005] An automotive assembly-type steering knuckle includes an assembly module and a connecting module. The connecting module is equipped with a jack. The assembly module includes a knuckle body, a shaft fixedly connected to the side of the knuckle body, and a tie rod fixedly connected to the side of the knuckle body. Slots are provided on both the top and bottom surfaces of the knuckle body. An end block one is slidably connected to the top surface of the knuckle body, and an end block two is slidably connected to the bottom surface of the knuckle body. Inserts that slidably connect to adjacent slots are fixedly connected to opposite surfaces of end blocks one and two. A locking mechanism is provided between end blocks one and two to engage with the connecting module. The positioning mechanism includes a positioning screw slidably connected to the inner side of the segment body, extending into the shaft; a fixing ring fixedly connected to the positioning mechanism; a T-shaped block slidably connected to one end of the positioning screw fixedly connected to the side of the fixing ring; and a screw-fitting cap rotatably connected to the positioning screw on the side of the segment body opposite to the shaft. The shaft can be connected to a car wheel hub, the tie rod can be connected to a car steering structure, and end block one can be connected to a car steering shaft, while the bottom of end block two can be connected to the car steering structure. The positioning mechanism can be connected to the fixed ring and... The T-block restricts the position and angle of the positioning screw. This allows the connecting module to be lifted by a jack in case of shaft deformation or damage, thereby lifting the positioning mechanism, the steering knuckle, and detaching the wheel from the ground. This also separates the tie rod from the vehicle's steering structure. Then, the engagement cap can be turned with a wrench or similar tool, pressing against the joint body and disengaging the insert from the slot. This separates end blocks one and two from the joint body, allowing the joint body and its shaft to be removed. This eliminates the need to remove end blocks one and two when disassembling the joint body and shaft. Simply rotating the screw cap reduces disassembly steps, making it easy and quick to remove the shaft. This facilitates rapid shaft removal and replacement. During replacement, only the joint body and its shaft need to be replaced; end blocks one and two do not need to be replaced. Alternatively, if end blocks one and two are damaged, only end blocks one and two need to be replaced, which saves resources. Furthermore, the joint body can be inserted between end blocks one and two on the left or right side of the vehicle, offering flexible combinations. It eliminates the need for separate left and right steering knuckles, improving the versatility of the steering knuckle.

[0006] Furthermore, the positioning screw has sliding grooves at the top and bottom of its side, and two sliding blocks that are slidably connected to the adjacent sliding grooves are fixedly connected to the inner side of the segment. The segment can restrict the rotation of the positioning screw through the sliding blocks, which helps to improve the stability of the positioning screw, and the positioning screw and the segment can be connected more tightly through the sliding blocks.

[0007] Furthermore, the rotating cap is fixedly connected to a rotating ring that is rotatably connected to the inner side of the segment body. The positioning screw passes through the inside of the rotating ring, and a baffle is fixedly connected to the side of the positioning screw. The side of the baffle contacts the side of the rotating cap away from the segment body. The rotating ring can stably connect the rotating cap to the segment body. The rotating cap can pull the segment body through the rotating ring. Thus, when a new segment body is inserted between end block one and end block two, the rotating cap rotates on the positioning screw, causing the rotating cap to pull the segment body towards end block one and end block two through the rotating ring, thus inserting the segment body between end block one and end block two.

[0008] Furthermore, the positioning mechanisms on the sides of end block one and end block two are each fixedly connected to a positioning ring. The positioning mechanism includes a connecting cylinder. The inner side of the fixing ring is fixedly connected to the side of the connecting cylinder. The top and bottom surfaces of the inner side of the connecting cylinder are rotatably connected to a screw-in cylinder. The inner side of the screw-in cylinder is screwed to a positioning rod that is slidably connected to the inner side of the connecting cylinder. One end of the positioning rod located outside the screw-in cylinder is slidably inserted into the inner side of the adjacent positioning ring. The other end of the positioning rod located inside the connecting cylinder is fixedly connected to a rectangular rod that is slidably connected to the inner side of the connecting cylinder. The positioning rod can be inserted into the positioning ring, thereby limiting the position of the connecting cylinder. The connecting cylinder can limit the angle and position of the positioning screw through the fixing ring and the T-block.

[0009] Furthermore, the two rotating cylinders are rotatably connected at opposite ends to a locking seat that contacts the side of an adjacent positioning ring. The sides of end blocks one and two are in contact with the inner side of the adjacent locking seat. The inner side of the locking seat is slidably connected to the side of the adjacent positioning rod. Since the positioning rod can be inserted into the positioning ring, end blocks one and two are located inside the adjacent locking seat. This allows the locking seat to be stably connected to end blocks one and two, thereby stably connecting the positioning mechanism to end blocks one and two. This improves the stability of the steering knuckle. After the knuckle is removed, the relative position of end blocks one and two can be restricted by the positioning mechanism, facilitating the installation of a new knuckle. The rotating cylinder can be rotated, and since the connecting cylinder can restrict the rotation of the positioning rod through the rectangular rod, the rotation of the rotating cylinder can move the positioning rod into the connecting cylinder, causing the positioning rod to disengage from the positioning ring. Then, the positioning mechanism can directly pull out the space between end blocks one and two, allowing end block two to be removed. Alternatively, the car can be supported by a jack, and then end block one can be removed.

[0010] Furthermore, a support block is fixedly connected to the side of the connecting cylinder. The connecting module includes a connecting rod, one end of which is slidably connected to the side of the support block, and the other end of which is rotatably connected to a support rod. A limiting screw is screwed onto the inner side of the connecting rod and screwed onto the support block, with one end of the limiting screw passing through the inside of the support rod. A connecting frame is fixedly connected to the bottom surface of the support rod, and a connecting block is fixedly connected to the output end of the jack. The limiting screw can stably connect the connecting rod and the support block, and the connecting block can be inserted into the connecting frame. Then, the jack can lift the support rod through the connecting block and the connecting frame, thereby lifting the connecting module. The connecting module can drive the support block and the connecting cylinder to move, thereby lifting the assembly module and causing the wheels to detach from the ground.

[0011] Furthermore, the connecting frame is screwed to the side with connecting screws, and the connecting block is provided with threaded holes on the side. After the connecting block is inserted into the connecting frame, the connecting screws can be screwed into the connecting frame and the threaded holes to stably connect the connecting block and the connecting frame.

[0012] Furthermore, the length of the T-block is less than the diameter of the positioning screw. When the positioning mechanism is removed and reinstalled, the T-block can be inserted into one end of the positioning screw so that the T-block can be against the inner wall of the positioning screw. At this time, the positioning rod will be directly opposite the positioning ring, which facilitates the insertion of the positioning rod and the positioning ring.

[0013] The beneficial effects of this invention are:

[0014] 1. The steering knuckle is connected to the positioning screw by a screw-fit cap. When the axle is deformed and damaged, the steering knuckle can be lifted by a jack to detach the wheel from the ground. Then, the screw-fit cap can be rotated to squeeze the knuckle body, thereby disengaging the insert from the slot and removing the knuckle body from end block one and end block two. This eliminates the need to detach end block one and end block two from the vehicle's steering structure. When removing the knuckle body, only the screw-fit cap needs to be rotated, which reduces disassembly steps and makes removing the axle simpler and faster, facilitating quick removal and replacement of the axle. Moreover, when replacing, only the axle and the knuckle body need to be replaced, without replacing end block one and end block two, which helps save resources. At the same time, by rotating the knuckle body, it can be inserted between end block one and end block two on the left or right side of the vehicle, which helps improve the versatility of the steering knuckle. In wartime, multiple intact parts from different vehicles can be combined and used to ensure that multiple vehicles can be assembled into a drivable vehicle.

[0015] 2. The locking seat is connected by a rotating cylinder, and the positioning rod can be inserted into the positioning ring. This can stably connect both end block one and end block two to the adjacent locking seat. After the segment is removed, the position of end block one and end block two can be restricted by the connecting mechanism. This makes it easy to insert a new segment between end block one and end block two. The connecting mechanism can also restrict the position of the positioning screw by a T-block to prevent the segment from moving relative to end block one and end block two. At the same time, the connecting mechanism helps to increase the stability of the steering knuckle. Attached Figure Description

[0016] The invention will now be further described with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of an assembled automotive steering knuckle according to the present invention;

[0018] Figure 2 This is a schematic diagram of the assembly module structure in this invention;

[0019] Figure 3 This is a schematic diagram of the segmental structure in this invention from a side view.

[0020] Figure 4 This is a schematic diagram of the internal front view of the segment structure in this invention;

[0021] Figure 5 This is a schematic diagram of the positioning mechanism structure in this invention;

[0022] Figure 6 This is a schematic diagram of the internal side view of the connecting cylinder in this invention;

[0023] Figure 7 This is a schematic diagram of the positioning lead screw structure in this invention;

[0024] Figure 8 This is a schematic diagram of the connection module structure in this invention;

[0025] Figure 9 This is a schematic diagram of the jack structure in this invention.

[0026] In the diagram: 100, Assembly module; 110, Section; 111, Shaft; 112, Tie rod; 113, Slot; 114, Sliding block; 115, Engaging cap; 116, Rotating ring; 120, End block one; 130, End block two; 140, Positioning mechanism; 141, Connecting cylinder; 142, Engaging cylinder; 143, Positioning rod; 144, Rectangular rod; 145, Locking seat; 146, Support block; 150, Insert block; 160, Positioning ring; 170, Positioning screw; 171, Sliding groove; 172, Baffle; 180, Fixing ring; 181, T-block; 200, Connecting module; 210, Connecting rod; 211, Limiting screw; 220, Support rod; 230, Connecting frame; 231, Connecting screw; 300, Jack; 310, Connecting block; 320, Threaded hole. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-9As shown, an automotive assembly-type steering knuckle includes an assembly module 100 and a connecting module 200. The connecting module 200 is equipped with a jack 300. The assembly module 100 includes a segment 110, a shaft 111 fixedly connected to the side of the segment 110, and a pull rod 112 fixedly connected to the side of the segment 110. Slots 113 are provided on both the top and bottom surfaces of the segment 110. An end block 120 is slidably connected to the top surface of the segment 110, and an end block 130 is slidably connected to the bottom surface of the segment 110. Inserts 150 that are slidably connected to adjacent slots 113 are fixedly connected to the opposite surfaces of the end blocks 120 and 130. A connection between the end blocks 120 and 130 and the connecting module 200 is provided. The positioning mechanism 140 has a 0-movable snap-fit ​​connection. A positioning screw 170 extending into the shaft 111 is slidably connected to the inner side of the segment 110. A fixing ring 180 is fixedly connected to the positioning mechanism 140. A T-block 181 slidably connected to one end of the positioning screw 170 is fixedly connected to the side of the fixing ring 180. A screw cap 115, screwed onto the positioning screw 170, is rotatably connected to the side of the segment 110 opposite to the shaft 111. The shaft 111 can be connected to a car wheel hub, the tie rod 112 can be connected to a car steering structure, and end block 120 can be connected to a car steering shaft. The bottom of end block 130 can be connected to the car steering structure. The positioning mechanism 140 can be connected via the fixing ring 180. The T-block 181 restricts the position and angle of the positioning screw 170. This allows the connecting module 200 to be lifted by the jack 300 when the shaft 111 is deformed or damaged, thereby lifting the positioning mechanism 140, lifting the steering knuckle, detaching the wheel from the ground, and separating the tie rod 112 from the vehicle's steering structure. Then, the engagement cap 115 can be rotated using a wrench or similar tool. The engagement cap 115 can compress the segment body 110, causing the insert 150 to disengage from the slot 113, separating end block 120 and end block 130 from the segment body 110. This allows the segment body 110 and its shaft 111 to be removed. Thus, when disassembling the segment body 110 and shaft 111, it is not necessary to remove end block 120. Removing end block 120 and end block 130 only requires rotating the screw cap 115, which helps reduce disassembly steps. Removing the shaft 111 is simple and quick, facilitating the rapid removal and replacement of the shaft 111. When replacing, only the joint body 110 and the shaft 111 on it need to be replaced, without replacing end block 120 and end block 130. Alternatively, if end block 120 and end block 130 are damaged, only end block 120 and end block 130 need to be replaced, which helps save resources. When replacing, the joint body 110 can be inserted between end block 120 and end block 130 on the left or right side of the car, making the combination more flexible. There is no need to specially set up left and right steering knuckles, which helps improve the versatility of the steering knuckle.

[0029] The positioning screw 170 has sliding grooves 171 on its top and bottom sides. Two sliding blocks 114 are fixedly connected to the inner side of the segment 110 and are slidably connected to the adjacent sliding grooves 171. The segment 110 can restrict the rotation of the positioning screw 170 through the sliding blocks 114, which helps to improve the stability of the positioning screw 170. The sliding blocks 114 can also connect the positioning screw 170 and the segment 110 more tightly.

[0030] The screw cap 115 is fixedly connected to the side of a rotating ring 116 that is rotatably connected to the inner side of the segment 110. The positioning screw 170 passes through the inside of the rotating ring 116. A baffle 172 is fixedly connected to the side of the positioning screw 170. The side of the baffle 172 contacts the side of the screw cap 115 away from the segment 110. The rotating ring 116 can stably connect the screw cap 115 and the segment 110. The screw cap 115 can pull the segment 110 through the rotating ring 116. Thus, when a new segment 110 is inserted between end block 120 and end block 2 130, the screw cap 115 rotates on the positioning screw 170, causing the screw cap 115 to pull the segment 110 towards end block 120 and end block 2 130 through the rotating ring 116, thus inserting the segment 110 between end block 120 and end block 2 130.

[0031] Positioning rings 160 are fixedly connected to the side of the positioning mechanism 140 corresponding to the side of end block 120 and end block 130. The positioning mechanism 140 includes a connecting cylinder 141. The inner side of the fixing ring 180 is fixedly connected to the side of the connecting cylinder 141. The top and bottom surfaces of the inner side of the connecting cylinder 141 are rotatably connected to the screw-in cylinder 142. The inner side of the screw-in cylinder 142 is screwed to the positioning rod 143, which is slidably connected to the inner side of the connecting cylinder 141. One end of the positioning rod 143 located outside the screw-in cylinder 142 is slidably inserted into the inner side of the adjacent positioning ring 160. The other end of the positioning rod 143 located inside the connecting cylinder 141 is fixedly connected to the rectangular rod 144, which is slidably connected to the inner side of the connecting cylinder 141. The positioning rod 143 can be inserted into the positioning ring 160, thereby limiting the position of the connecting cylinder 141. The connecting cylinder 141 can limit the angle and position of the positioning screw 170 through the fixing ring 180 and the T-block 181.

[0032] Both ends of the two rotating cylinders 142, which are far apart, are rotatably connected to a locking seat 145 that contacts the side of the adjacent positioning ring 160. The sides of end block 120 and end block 2 130 are in contact with the inner side of the adjacent locking seat 145. The inner side of the locking seat 145 is slidably connected to the side of the adjacent positioning rod 143. Since the positioning rod 143 can be inserted into the positioning ring 160, and end block 120 and end block 2 130 are both located inside the adjacent locking seat 145, the locking seat 145 can be stably connected to end block 120 and end block 2 130. This, in turn, stably connects the positioning mechanism 140 to end block 120 and end block 2 130, which helps improve the stability of the steering knuckle. After the segment 110 is removed, the relative position of end block 120 and end block 130 can be restricted by the positioning mechanism 140, which facilitates the installation of the new segment 110. The rotating cylinder 142 can be rotated. Since the connecting cylinder 141 can restrict the rotation of the positioning rod 143 by the rectangular rod 144, the rotation of the rotating cylinder 142 can move the positioning rod 143 into the connecting cylinder 141, so that the positioning rod 143 is separated from the positioning ring 160. Then the positioning mechanism 140 can be used to directly pull out the space between end block 120 and end block 130, and then end block 130 can be removed. Alternatively, the car can be supported by the jack 300, and then end block 120 can be removed. The length of the T-block 181 is less than the diameter of the positioning screw 170. When the positioning mechanism 140 is removed and reinstalled, the T-block 181 can be inserted into one end of the positioning screw 170 so that the T-block 181 can be against the inner wall of the positioning screw 170. At this time, the positioning rod 143 will be directly opposite the positioning ring 160, which facilitates the insertion of the positioning rod 143 and the positioning ring 160.

[0033] A support block 146 is fixedly connected to the side of the connecting cylinder 141. The connecting module 200 includes a connecting rod 210. The inner side of one end of the connecting rod 210 is slidably connected to the side of the support block 146. The other end of the connecting rod 210 is rotatably connected to a support rod 220. A limiting screw 211, which is screwed to the support block 146, is screwed onto the inner side of the connecting rod 210. One end of the limiting screw 211 passes through the inside of the support rod 220. A connecting frame 230 is fixedly connected to the bottom surface of the support rod 220. A jack 3 is also included. A connecting block 310 is fixedly connected to the output end of the 00 unit. A limiting screw 211 can stably connect the connecting rod 210 to the support block 146. The connecting block 310 can be inserted into the connecting frame 230. Then, the jack 300 can lift the support rod 220 through the connecting block 310 and the connecting frame 230, thereby lifting the connecting module 200. The connecting module 200 can drive the support block 146 and the connecting cylinder 141 to move, thereby lifting the assembly module 100 and detaching the wheel from the ground. A connecting screw 231 is screwed onto the side of the connecting frame 230. A threaded hole 320 is opened on the side of the connecting block 310. After inserting the connecting block 310 into the connecting frame 230, the connecting screw 231 can be screwed into the threaded hole 320 on the connecting frame 230, stably connecting the connecting block 310 and the connecting frame 230.

[0034] Working principle: In use, connect the axle 111 to the wheel hub, and connect the top of end block 120, end block 130, and tie rod 112 to the steering structure of the car, so that the top of the car's steering shaft is inserted into end block 120. When the axle 111 is deformed and damaged and needs to be replaced, insert the connecting rod 210 into the support block 146, screw the limit screw 211 into the support block 146, connect the connecting rod 210 to the support block 146, unscrew the connecting screw 231 out of the connecting frame 230, and then lift it with jack 300. Connecting block 310 is inserted into connecting frame 230, and then connecting screw 231 is screwed into connecting frame 230 and threaded hole 320 to stably connect connecting block 310 and connecting frame 230. Then, jack 300 is used to lift connecting module 200. Connecting rod 210 can lift connecting cylinder 141 through support block 146, thereby lifting positioning mechanism 140. Positioning mechanism 140 can move segment 110 and shaft 111 upward through end block 120 and end block 230, thereby detaching wheel from ground.

[0035] After separating the tie rod 112 from the steering structure of the car, the engagement cap 115 can be rotated using a wrench or other tools. Since the connecting cylinder 141 can restrict the rotation of the positioning screw 170 through the retaining ring 180 and the T-block 181, the rotation of the engagement cap 115 can move on the positioning screw 170. The engagement cap 115 can drive the segment 110 to move, causing the insert 150 to disengage from the slot 113. After the engagement cap 115 disengages from the positioning screw 170, the wheel, segment 110, and axle 111 can be removed. Then, the axle 111 can be removed from the wheel hub. Then, the engagement cap 115 on the new segment 110 can be aligned with the positioning screw 170. Screw 170 engages and inserts slot 113 on new segment 110 into insert block 150. After screwing cap 115 into baffle 172, the new segment 110 is fixed, thus replacing the new segment 110 and its shaft 111. Then, the pull rod 112 of the new segment 110 can be connected to the car steering structure. The connecting module 200 is lowered by jack 300, and the connecting screw 231 is unscrewed to disengage the connecting screw 231 from the connecting frame 230. Then, the limiting screw 211 is rotated to disengage the limiting screw 211 from the support block 146. At this point, the connecting rod 210 can be disengaged from the support block 146, thus removing the connecting module 200 from the positioning mechanism 140 and completing the replacement.

[0036] The rotating cylinder 142 can be rotated. Since the connecting cylinder 141 can restrict the rotation of the positioning rod 143 through the rectangular rod 144, the rotation of the rotating cylinder 142 can cause the positioning rod 143 to retract into the interior of the connecting cylinder 141 and the rotating cylinder 142, so that the positioning rod 143 is disengaged from the positioning ring 160. At this time, the second end block 130 can be removed, or the car can be supported by the jack 300, and then the first end block 120 can be removed.

[0037] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The above description is merely an example and illustration of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the invention or exceed the scope defined in the claims, all of which should fall within the protection scope of the present invention.

Claims

1. An automotive assembled steering knuckle, characterized in that, The assembly module (100) includes an assembly module (100) and a connection module (200). The connection module (200) is equipped with a jack (300). The assembly module (100) includes a section (110). A shaft (111) is fixedly connected to the side of the section (110), and a pull rod (112) is fixedly connected to the side of the section (110). Slots (113) are provided on both the top and bottom surfaces of the section (110). An end block (120) is slidably connected to the top surface of the section (110), and an end block (130) is slidably connected to the bottom surface of the section (110). The opposite surfaces of the end block (120) and the end block (130) are fixedly connected to adjacent slots. 113) A slidingly connected insert (150) is provided between the first end block (120) and the second end block (130) for a positioning mechanism (140) that is movably engaged with the connecting module (200). A positioning screw (170) extending into the shaft (111) is slidably connected to the inner side of the segment (110). A fixing ring (180) is fixedly connected to the positioning mechanism (140). A T-shaped block (181) slidably connected to one end of the positioning screw (170) is fixedly connected to the side of the fixing ring (180). A screw cap (115) that is screwed into the positioning screw (170) is rotatably connected to the side of the segment (110) away from the shaft (111).

2. The automotive assembled steering knuckle according to claim 1, characterized in that, The positioning screw (170) has sliding grooves (171) on both the top and bottom sides. The inner side of the segment (110) is fixedly connected to two sliding blocks (114) that are slidably connected to the adjacent sliding grooves (171).

3. The automotive assembled steering knuckle according to claim 1, characterized in that, The side of the screw cap (115) is fixedly connected to a rotating ring (116) that is rotatably connected to the inner side of the segment (110). The positioning screw (170) passes through the inside of the rotating ring (116). The side of the positioning screw (170) is fixedly connected to a baffle (172). The side of the baffle (172) contacts the side of the screw cap (115) away from the segment (110).

4. The automotive assembled steering knuckle according to claim 1, characterized in that, The side of end block one (120) and end block two (130) are respectively fixedly connected to the positioning mechanism (140) with a positioning ring (160). The positioning mechanism (140) includes a connecting cylinder (141). The inner side of the fixing ring (180) is fixedly connected to the side of the connecting cylinder (141). The top surface and the bottom surface of the inner side of the connecting cylinder (141) are rotatably connected to a screw-fitting cylinder (142). The inner side of the screw-fitting cylinder (142) is screwed and connected to a positioning rod (143) that is slidably connected to the inner side of the connecting cylinder (141). One end of the positioning rod (143) located outside the screw-fitting cylinder (142) is slidably inserted into the inner side of the adjacent positioning ring (160). One end of the positioning rod (143) located inside the connecting cylinder (141) is fixedly connected to a rectangular rod (144) that is slidably connected to the inner side of the connecting cylinder (141).

5. The automotive assembled steering knuckle according to claim 4, characterized in that, The two rotating cylinders (142) are rotatably connected at opposite ends to a locking seat (145) that contacts the side of the adjacent positioning ring (160), and the sides of end block one (120) and end block two (130) are in contact with the inner side of the adjacent locking seat (145), and the inner side of the locking seat (145) is slidably connected to the side of the adjacent positioning rod (143).

6. The automotive assembled steering knuckle according to claim 4, characterized in that, The connecting cylinder (141) is fixedly connected to a support block (146) on its side. The connecting module (200) includes a connecting rod (210). The inner side of one end of the connecting rod (210) is slidably connected to the side of the support block (146). The other end of the connecting rod (210) is rotatably connected to a support rod (220). The inner side of the connecting rod (210) is screwed with a limiting screw (211) that is screwed with the support block (146). One end of the limiting screw (211) passes through the inside of the support rod (220). The bottom surface of the support rod (220) is fixedly connected to a connecting frame (230). The output end of the jack (300) is fixedly connected to a connecting block (310).

7. The automotive assembled steering knuckle according to claim 6, characterized in that, The connecting frame (230) is screwed to the side with a connecting screw (231), and the connecting block (310) has a threaded hole (320) on the side.

8. The automotive assembled steering knuckle according to claim 1, characterized in that, The length of the T-block (181) is less than the diameter of the positioning screw (170).

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