Steering tie rod ball pin production equipment

Abstract

The utility model discloses steering tie rod ball stud production equipment, and relates to the technical field of metal cutting machining, the steering tie rod ball stud production equipment comprises a base and a workpiece, the top end of the base is fixedly connected with a support I, one side of the top end of the support I is movably connected with a mounting frame through a rotating shaft, and the other side of the top end of the support I is fixedly connected with a servo motor I; the output end of the first servo motor is fixedly connected with a rotating shaft of the mounting frame, and a clamping mechanism is arranged at the end of the mounting frame. By means of the fixing mechanism, the workpiece can be quickly fixed from the outer side of the workpiece, the second servo motor is started to drive the second gear ring to rotate, the first gear ring is driven to rotate under the action of the synchronous belt, and therefore the lantern ring is driven to rotate, the workpiece is controlled to rotate, welding treatment can be conveniently conducted on the workpiece at all angles, and the welding efficiency is improved. And meanwhile, the servo motor I is used for controlling the mounting frame to rotate, so that the clamping modes of the workpiece are conveniently switched.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting and processing, in particular to a steering tie rod ball stud pin production device. Background Art

[0002] The ball pin of the steering rod is an important component in the steering system of the car. It is used to connect the steering rod and the steering stem, so that the steering system can transmit the driver's steering instructions to the wheels, thereby controlling the direction of the vehicle. The ball pin has a spherical connection end that can rotate freely in all directions, allowing the steering system to produce a certain angle change during the steering process without being hindered. This part is usually made of metal materials such as steel or aluminum alloy to ensure sufficient strength and durability. The manufacturing of the ball pin requires precision machining, usually using high-precision equipment such as CNC machine tools to ensure the accuracy of its size and shape. Welding processes may also be involved in the manufacturing process.

[0003] Before welding the steering tie rod ball pin, it needs to be clamped. The usual clamping device can only clamp at a fixed position and cannot switch the clamping method. If clamped in one way, the clamped position cannot be welded. Therefore, a steering tie rod ball pin production equipment is needed to solve the existing deficiencies. Summary of the invention

[0004] The utility model aims to make up for the deficiencies of the prior art and provides a steering tie rod ball stud production device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steering tie rod ball stud pin production equipment, comprising a base and a workpiece, the top of the base is fixedly connected to a bracket one, one side of the top of the bracket one is movably connected to a mounting frame through a rotating shaft, the other side of the top of the bracket one is fixedly connected to a servo motor one, and the output end of the servo motor one is fixedly connected to the rotating shaft of the mounting frame, a fixing mechanism is provided at the end of the mounting frame, the workpiece passes through the fixing mechanism, the top of the base is movably connected to a group of clamping mechanisms, and the workpiece is located on the inner side of the clamping mechanism.

[0006] As mentioned above, the fixing mechanism includes a collar, a clip, a connecting rod and a return spring, and the clip, the connecting rod and the return spring are all distributed in a circular array. The collar is movably connected to the end of the mounting frame through a bearing, and the clip and the return spring are both located on the inner side of the collar, one end of the connecting rod is respectively fixedly connected to the rear end of the clip, and the other end of the connecting rod is movably connected to the inside of the collar, and the return springs are respectively sleeved on the outside of the connecting rod.

[0007] As mentioned above, one end of the connecting rod away from the clip is configured with a chamfered surface, one end of the return spring is fixedly connected to the rear end of the clip, and the other end of the return spring is fixedly connected to the inner side of the ring.

[0008] As mentioned above, the fixing mechanism also includes a push rod, a threaded sleeve and an adjusting ring. The push rods are distributed in a circular array, one end of the push rod is movably connected to the inside of the sleeve, and the ends of the push rod are respectively fitted with the beveled surfaces of the connecting rod, the threaded sleeve is fixedly connected to the outside of the sleeve, the adjusting ring is threadedly connected to the outside of the threaded sleeve, and one side of the adjusting ring is in conflict with the end of the push rod.

[0009] As mentioned above, the outer side of the sleeve ring is fixedly connected with gear ring one, the inner side of the mounting frame is movably connected to gear ring two via a rotating shaft, the outer sides of gear ring one and gear ring two are sleeved with synchronous belts, the inside of the mounting frame is fixedly connected with servo motor two, and the output end of servo motor two is fixedly connected to the rotating shaft of gear ring two.

[0010] As mentioned above, the clamping mechanism includes bracket two, a moving rod, a limit block and a hydraulic rod one, the bottom end of the bracket two is movably connected to the top end of the base, the hydraulic rod one is fixedly connected to the top end of the bracket two, one end of the moving rod is fixedly connected to the rear end of the limit block, and the other end of the moving rod is fixedly connected to the telescopic end of the hydraulic rod one, the moving rod passes through the top end of the bracket two, and the moving rod is movably connected to the bracket two.

[0011] As mentioned above, the clamping mechanism also includes a bracket three, an insert rod and a hydraulic rod two, the bottom end of the bracket three is movably connected to the top end of the base, the hydraulic rod two is fixedly connected to the top end of the bracket three, the insert rod passes through the top end of the bracket three, and the insert rod is movably connected to the bracket three, one end of the insert rod is fixedly connected to the telescopic end of the hydraulic rod two, the other end of the insert rod is movably connected to the rear end of the workpiece, and the limit block is movably connected to the front end of the workpiece.

[0012] Beneficial effects:

[0013] Compared with the prior art, the steering tie rod ball stud production equipment has the following beneficial effects:

[0014] 1. The utility model sets up a fixing mechanism to quickly fix the workpiece from the outside, and starts the servo motor 2 to drive the gear ring 2 to rotate. Under the action of the synchronous belt, the gear ring 1 is driven to rotate, thereby driving the sleeve ring to rotate, thereby controlling the rotation of the workpiece, making it convenient to weld the workpiece at various angles. At the same time, the servo motor 1 is used to control the rotation of the mounting frame, which makes it convenient to switch the clamping method of the workpiece.

[0015] Second, the utility model uses a clamping mechanism to control the horizontal movement of brackets two and three through the base, so that they are close to the end of the workpiece, and uses hydraulic rod one to push the moving rod to move so that the limit block abuts against the head of the workpiece, and uses hydraulic rod two to push the insertion rod until it is inserted into the tail of the workpiece, thereby facilitating the welding gun to perform all-round welding on the outside of the workpiece.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the explosion structure of the fixing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. base; 2. workpiece; 3. bracket 1; 4. mounting frame; 5. servo motor 1; 6. fixing mechanism; 601. collar; 602. clip; 603. connecting rod; 604. return spring; 605. push rod; 606. threaded sleeve; 607. adjusting ring; 7. clamping mechanism; 701. bracket 2; 702. moving rod; 703. limit block; 704. hydraulic rod 1; 705. bracket 3; 706. plug rod; 707. hydraulic rod 2; 8. gear ring 1; 9. gear ring 2; 10. synchronous belt; 11. servo motor 2. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-4As shown, the utility model provides a technical solution: a steering tie rod ball stud production equipment, including a base 1 and a workpiece 2, the top of the base 1 is fixedly connected with a bracket 3, one side of the top of the bracket 3 is movably connected with a mounting frame 4 through a rotating shaft, the other side of the top of the bracket 3 is fixedly connected with a servo motor 5, and the output end of the servo motor 5 is fixedly connected to the rotating shaft of the mounting frame 4, the end of the mounting frame 4 is provided with a fixing mechanism 6, the workpiece 2 passes through the fixing mechanism 6, the top of the base 1 is movably connected with a group of clamping mechanisms 7, and the workpiece 2 is located on the inner side of the clamping mechanism 7.

[0024] First, the workpiece 2 is passed through the inner side of the collar 601, and then the adjusting ring 607 is rotated to move it outside the threaded sleeve 606, and the push rod 605 is squeezed, so that the end of the push rod 605 pushes the connecting rod 603 to move, so that the clamping pieces 602 are close to each other until the outer side of the workpiece 2 is tightly clamped. At this time, the return spring 604 is stretched and lengthened, so as to quickly fix it from the outside of the workpiece 2, and by starting the servo motor 2 11, the gear ring 2 9 is driven to rotate, and under the action of the synchronous belt 10, the gear ring 1 8 is driven to rotate, thereby driving the collar 601 to rotate, from The workpiece 2 is controlled to rotate, so that welding can be performed at various angles of the workpiece 2. At the same time, the servo motor 5 is used to control the rotation of the mounting frame 4, so that the clamping method of the workpiece 2 can be switched. The horizontal movement of the bracket 2 701 and the bracket 3 705 is controlled by the base 1 to make them close to the end of the workpiece 2, and the hydraulic rod 1 704 is used to push the moving rod 702 to move so that the limit block 703 contacts the head of the workpiece 2. The hydraulic rod 2 707 is used to push the insertion rod 706 until it is inserted into the tail of the workpiece 2, so that the welding gun can perform all-round welding on the outside of the workpiece 2.

[0025] like Figure 1 , Figure 2 and Figure 4As shown, the fixing mechanism 6 includes a collar 601, a clip 602, a connecting rod 603 and a return spring 604, wherein the clip 602, the connecting rod 603 and the return spring 604 are all distributed in a circular array, the collar 601 is movably connected to the end of the mounting frame 4 through a bearing, the clip 602 and the return spring 604 are both located on the inner side of the collar 601, one end of the connecting rod 603 is respectively fixedly connected to the rear end of the clip 602, and the other end of the connecting rod 603 is movably connected to the inside of the collar 601, the return spring 604 is respectively sleeved on the outer side of the connecting rod 603, one end of the connecting rod 603 away from the clip 602 is constructed with a chamfered surface, one end of the return spring 604 is fixedly connected to the rear end of the clip 602, and the other end of the return spring 604 is fixedly connected to the inner side of the collar 601, The fixing mechanism 6 also includes a push rod 605, a threaded sleeve 606 and an adjusting ring 607. The push rods 605 are distributed in a circular array. One end of the push rod 605 is movably connected to the inside of the ring 601, and the ends of the push rod 605 are respectively fitted with the beveled surfaces of the connecting rod 603. The threaded sleeve 606 is fixedly connected to the outside of the ring 601. The adjusting ring 607 is threadedly connected to the outside of the threaded sleeve 606, and one side of the adjusting ring 607 is in conflict with the end of the push rod 605. The outside of the ring 601 is fixedly connected to a gear ring 1 8. The inner side of the mounting frame 4 is movably connected to a gear ring 2 9 through a rotating shaft. The outer sides of the gear rings 1 8 and 2 9 are sleeved with a synchronous belt 10. The inside of the mounting frame 4 is fixedly connected to a servo motor 2 11, and the output end of the servo motor 2 11 is fixedly connected to the rotating shaft of the gear ring 2 9.

[0026] Pass the workpiece 2 through the inner side of the collar 601, then rotate the adjusting ring 607 to move it outside the threaded sleeve 606, and squeeze the push rod 605, so that the end of the push rod 605 pushes the connecting rod 603 to move, so that the clamps 602 are close to each other until the outside of the workpiece 2 is tightly clamped. At this time, the reset spring 604 is stretched and lengthened, so as to quickly fix it from the outside of the workpiece 2, and by starting the servo motor 2 11, the gear ring 2 9 is driven to rotate, and under the action of the synchronous belt 10, the gear ring 1 8 is driven to rotate, thereby driving the collar 601 to rotate, thereby controlling the rotation of the workpiece 2, and facilitating welding processing at various angles of the workpiece 2. At the same time, the servo motor 1 5 is used to control the rotation of the mounting frame 4, so that it is convenient to switch the clamping method of the workpiece 2.

[0027] like Figure 1 and Figure 3As shown, the clamping mechanism 7 includes a bracket 2 701, a moving rod 702, a limit block 703 and a hydraulic rod 1 704. The bottom end of the bracket 2 701 is movably connected to the top of the base 1, the hydraulic rod 1 704 is fixedly connected to the top of the bracket 2 701, one end of the moving rod 702 is fixedly connected to the rear end of the limit block 703, and the other end of the moving rod 702 is fixedly connected to the telescopic end of the hydraulic rod 1 704, the moving rod 702 passes through the top of the bracket 2 701, and the moving rod 702 is movably connected to the bracket 2 701. The clamping mechanism 7 also includes a bracket three 705, an insert rod 706 and a hydraulic rod two 707. The bottom end of the bracket three 705 is movably connected to the top of the base 1, the hydraulic rod two 707 is fixedly connected to the top of the bracket three 705, the insert rod 706 passes through the top of the bracket three 705, and the insert rod 706 is movably connected to the bracket three 705, one end of the insert rod 706 is fixedly connected to the telescopic end of the hydraulic rod two 707, the other end of the insert rod 706 is movably connected to the rear end of the workpiece 2, and the limit block 703 is movably connected to the front end of the workpiece 2.

[0028] The horizontal movement of bracket 2 701 and bracket 3 705 is controlled by base 1 to make them close to the end of workpiece 2, and hydraulic rod 1 704 is used to push moving rod 702 to make limit block 703 contact the head of workpiece 2, and hydraulic rod 2 707 is used to push insertion rod 706 until it is inserted into the tail of workpiece 2, so as to facilitate the welding gun to perform all-round welding on the outside of workpiece 2.

[0029] Working principle: When in use, first, pass the workpiece 2 through the inner side of the collar 601, then rotate the adjusting ring 607 to move it outside the threaded sleeve 606, and squeeze the push rod 605, so that the end of the push rod 605 pushes the connecting rod 603 to move, so that the clamping pieces 602 are close to each other until the outer side of the workpiece 2 is tightly clamped. At this time, the return spring 604 is stretched and lengthened, so as to quickly fix it from the outer side of the workpiece 2, and by starting the servo motor 2 11, the gear ring 2 9 is driven to rotate, and under the action of the synchronous belt 10, the gear ring 1 8 is driven to rotate, thereby driving the collar 601 The workpiece 2 is rotated to control the rotation of the workpiece 2, so as to facilitate welding at various angles of the workpiece 2. At the same time, the servo motor 5 is used to control the rotation of the mounting frame 4, so that it is convenient to switch the clamping mode of the workpiece 2. The horizontal movement of the bracket 2 701 and the bracket 3 705 is controlled by the base 1 to make them close to the end of the workpiece 2, and the hydraulic rod 1 704 is used to push the moving rod 702 to move so that the limit block 703 contacts the head of the workpiece 2, and the hydraulic rod 2 707 is used to push the insertion rod 706 until it is inserted into the tail of the workpiece 2, so that the welding gun can perform all-round welding on the outside of the workpiece 2.

[0030] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steering tie rod ball stud production device, comprising a base (1) and a workpiece (2), characterized in that: The top of the base (1) is fixedly connected to a bracket (3), one side of the top of the bracket (3) is movably connected to a mounting frame (4) via a rotating shaft, the other side of the top of the bracket (3) is fixedly connected to a servo motor (5), and the output end of the servo motor (5) is fixedly connected to the rotating shaft of the mounting frame (4), a fixing mechanism (6) is provided at the end of the mounting frame (4), the workpiece (2) passes through the fixing mechanism (6), and the top of the base (1) is movably connected to a group of clamping mechanisms (7), and the workpiece (2) is located on the inner side of the clamping mechanism (7).

2. The steering tie rod ball stud production equipment according to claim 1, characterized in that: The fixing mechanism (6) comprises a collar (601), a clip (602), a connecting rod (603) and a return spring (604); the clip (602), the connecting rod (603) and the return spring (604) are all distributed in a circular array; the collar (601) is movably connected to the end of the mounting frame (4) via a bearing; the clip (602) and the return spring (604) are both located on the inner side of the collar (601); one end of the connecting rod (603) is respectively fixedly connected to the rear end of the clip (602); the other end of the connecting rod (603) is movably connected to the inside of the collar (601); and the return spring (604) is respectively sleeved on the outer side of the connecting rod (603).

3. The steering tie rod ball stud production equipment according to claim 2, characterized in that: An end of the connecting rod (603) away from the clamp (602) is configured with an oblique cut surface, one end of the return spring (604) is fixedly connected to the rear end of the clamp (602), and the other end of the return spring (604) is fixedly connected to the inner side of the collar (601).

4. The steering tie rod ball stud production equipment according to claim 3, characterized in that: The fixing mechanism (6) further comprises a push rod (605), a threaded sleeve (606) and an adjustment ring (607); the push rods (605) are arranged in a circular array; one end of the push rod (605) is movably connected to the inside of the collar (601), and the ends of the push rod (605) are respectively fitted with the chamfered surfaces of the connecting rod (603); the threaded sleeve (606) is fixedly connected to the outside of the collar (601); the adjustment ring (607) is threadedly connected to the outside of the threaded sleeve (606), and one side of the adjustment ring (607) is in contact with the end of the push rod (605).

5. The steering tie rod ball stud production equipment according to claim 4, characterized in that: The outer side of the sleeve ring (601) is fixedly connected to a gear ring 1 (8), the inner side of the mounting frame (4) is movably connected to a gear ring 2 (9) via a rotating shaft, the outer sides of the gear ring 1 (8) and the gear ring 2 (9) are sleeved with a synchronous belt (10), the interior of the mounting frame (4) is fixedly connected to a servo motor 2 (11), and the output end of the servo motor 2 (11) is fixedly connected to the rotating shaft of the gear ring 2 (9).

6. The steering tie rod ball stud production equipment according to claim 5, characterized in that: The clamping mechanism (7) comprises a second bracket (701), a moving rod (702), a limit block (703) and a hydraulic rod (704); the bottom end of the second bracket (701) is movably connected to the top end of the base (1); the hydraulic rod (704) is fixedly connected to the top end of the second bracket (701); one end of the moving rod (702) is fixedly connected to the rear end of the limit block (703); and the other end of the moving rod (702) is fixedly connected to the telescopic end of the hydraulic rod (704); the moving rod (702) passes through the top end of the second bracket (701); and the moving rod (702) is movably connected to the second bracket (701).

7. The steering tie rod ball stud production equipment according to claim 6, characterized in that: The clamping mechanism (7) further comprises a bracket three (705), an insert rod (706) and a hydraulic rod two (707), wherein the bottom end of the bracket three (705) is movably connected to the top end of the base (1), the hydraulic rod two (707) is fixedly connected to the top end of the bracket three (705), the insert rod (706) passes through the top end of the bracket three (705), and the insert rod (706) is movably connected to the bracket three (705), one end of the insert rod (706) is fixedly connected to the telescopic end of the hydraulic rod two (707), the other end of the insert rod (706) is movably connected to the rear end of the workpiece (2), and the limit block (703) is movably connected to the front end of the workpiece (2).

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