Boring equipment for automobile swing arm machining

Abstract

The utility model mainly relates to the technical field of automobile machining, in particular to boring equipment for machining an automobile swing arm. Comprising a machining table, a fixing frame is arranged on the table top of the machining table, and a transparent protective cover and a boring machine located on the inner side of the transparent protective cover are arranged at the bottom of the fixing frame; an air cylinder is further assembled on the table top of the machining table, the telescopic end of the air cylinder is vertically upward and fixedly provided with a movable table, the outer wall of the movable table is slidably matched with the inner wall of the transparent protective cover, a displacement mechanism is arranged at the top of the movable table, and the top of the displacement mechanism is in transmission connection with a clamping mechanism and used for driving the clamping mechanism to move in the x-axis direction and the y-axis direction; the clamping mechanism is used for clamping and positioning the to-be-machined automobile swing arm. After the to-be-machined automobile swing arm is clamped and positioned through the clamping mechanism, the air cylinder is started to drive the movable table to enter the transparent protective cover, the movable table can be matched with the boring machine to conduct boring machining on the automobile swing arm, and metal scraps generated during boring can be shielded through the transparent protective cover to be prevented from splashing to the periphery.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of automobile processing, specifically relates to a boring equipment for automobile swing arm processing. BACKGROUND

[0002] In the machining process of automobile swing arm, the boring process is the core link to ensure the size accuracy and shape tolerance of the mounting hole. At present, the general boring machine or special boring equipment is generally used in the industry for processing, but in actual production, it is found that the traditional equipment has significant defects in high-speed boring process: due to the continuous contact between the boring tool and the workpiece, a large amount of high-temperature metal debris (iron filings, aluminum filings, etc.) will be ejected in the processing area. Due to the open processing area design of the equipment and the lack of effective restraint structure, these debris present irregular splashing state, resulting in difficulty in cleaning the metal debris scattered to the ground around the equipment, and the sharp metal debris flying at high speed is easy to scratch the operator, and the small particles may enter the electrical system of the equipment to cause short circuit risk. UTILITY MODEL CONTENTS

[0003] 1. The technical problem to be solved by the utility model:

[0004] The utility model provides a boring equipment for automobile swing arm processing to solve the technical problems in the above background technology.

[0005] 2. Technical scheme:

[0006] To achieve the above purpose, the utility model provides a technical scheme: a boring equipment for automobile swing arm processing, comprising a machining table, a fixed frame is arranged on the machining table top, a transparent protective cover is arranged at the bottom of the fixed frame, and a boring machine is arranged inside the transparent protective cover;

[0007] A gas cylinder is also assembled on the machining table top, the telescopic end of the gas cylinder is vertically upward, a movable table is fixedly installed, the outer wall of the movable table is slidingly matched with the inner wall of the transparent protective cover, a displacement mechanism is arranged at the top of the movable table, the displacement mechanism is drivingly connected with a clamping mechanism at the top, and is used for driving the clamping mechanism to displace along the x-axis and y-axis directions, and the clamping mechanism is used for clamping and positioning the automobile swing arm to be processed.

[0008] Further, the displacement mechanism comprises a first sliding rail fixedly installed at the top of the movable table, the first sliding rail extends along the y-axis direction, a first sliding block is slidingly installed in the first sliding rail, and a first screw rod is rotatably installed in the first sliding rail, the first screw rod is in threaded connection with the first sliding block, and one end of the first screw rod is connected with a first motor assembled with the end of the first sliding rail.

[0009] Further, the displacement mechanism further comprises a second sliding rail fixedly installed at the top of the first sliding block, the second sliding rail extends along the x-axis direction, and a second sliding block and a second lead screw are slidably installed inside the second sliding rail, the second lead screw is threadedly connected with the second sliding block, and one end of the second lead screw is connected with a second motor assembled with the end of the second sliding rail.

[0010] Further, the clamping mechanism comprises mounting plates, the number of the mounting plates is two, and the mounting plates are fixedly installed at the top of the second sliding block on both sides respectively, and electric clamps are assembled on the opposite sides of the two mounting plates.

[0011] Further, the processing table is provided with a controller, and the controller is electrically connected with the first motor, the second motor and the electric clamps.

[0012] Further, the movable table is provided with movable rods arranged in a rectangular array at the bottom, the movable rods extend along the vertical direction and are slidably connected with guide sliding holes provided on the table top of the processing table.

[0013] Further, the fixed frame is provided with a water tank and a control pump at the top, the water inlet of the control pump is communicated with the water tank through a first conveying pipe, the water outlet is communicated with a second conveying pipe, the other end of the second conveying pipe extends to the inside of the transparent protective cover and is directed to the boring head of the boring machine.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical scheme has the following beneficial effects: after the automobile swing arm to be processed is clamped and positioned by the clamping mechanism, the movable table is pushed up by the air cylinder to slide into the transparent protective cover, and the boring machine can be used to boring process the automobile swing arm, and the metal waste generated during boring can be blocked by the transparent protective cover to avoid splashing around, so as to avoid scratching the operator and entering the electrical system of the equipment to cause short circuit risk, and also reduce the subsequent cleaning difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is an explosion structural schematic view of the transparent protective cover and the fixed frame of the utility model;

[0018] Figure 3 It is an explosion structural schematic view of the movable rod and the guide sliding hole of the utility model;

[0019] Figure 4 It is a displacement mechanism and a clamping mechanism structural schematic view of the utility model.

[0020] REFERENCE SIGNS:

[0021] 1. Machining table; 101. Guide hole; 2. Fixing frame; 3. Transparent protective cover; 4. Boring machine; 5. Cylinder; 6. Movable table; 7. Displacement mechanism; 701. First slide rail; 702. First slider; 703. First lead screw; 704. First motor; 705. Second slide rail; 706. Second slider; 707. Second lead screw; 708. Second motor; 8. Clamping mechanism; 801. Mounting plate; 802. Electric clamp; 9. Controller; 10. Movable rod; 11. Water tank; 12. Control pump; 13. First conveying pipe; 14. Second conveying pipe. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0026] See attached document Figures 1-4 A boring machine for machining automotive swing arms includes a machining table 1, a fixed frame 2 on the table surface of the machining table 1, a transparent protective cover 3 at the bottom of the fixed frame 2, and a boring machine 4 located inside the transparent protective cover 3.

[0027] The processing table 1 is also equipped with a cylinder 5. The telescopic end of the cylinder 5 is vertically upward and is fixedly installed with a movable table 6. The outer wall of the movable table 6 is slidably matched with the inner wall of the transparent protective cover 3, and a displacement mechanism 7 is provided on the top. The top of the displacement mechanism 7 is connected to a clamping mechanism 8, which is used to drive the clamping mechanism 8 to move along the x-axis and y-axis. The clamping mechanism 8 is used to clamp and position the automobile swing arm to be processed.

[0028] In this embodiment, after the car swing arm to be processed is clamped and positioned by the clamping mechanism 8, the cylinder 5 is activated to push the movable table 6, causing it to rise and slide into the transparent protective cover 3. This allows the boring machine 4 to perform boring processing on the car swing arm. The metal shavings generated during boring can be shielded by the transparent protective cover 3 to prevent them from splashing around, thus avoiding the risk of scratching operators and entering the electrical system of the equipment and causing short circuits. It also reduces the difficulty of subsequent cleaning. Furthermore, the displacement mechanism 7 can drive the clamping mechanism 8 to move along the x-axis and y-axis, and the clamped car swing arm moves synchronously to change the processing position.

[0029] The displacement mechanism 7 includes a first slide rail 701 fixedly installed on the top of the movable platform 6. The first slide rail 701 extends along the y-axis direction and has a first slider 702 slidably installed inside and a first lead screw 703 rotatably installed inside. The first lead screw 703 is threadedly connected to the first slider 702, and one end is connected to a first motor 704 assembled at the end of the first slide rail 701.

[0030] The displacement mechanism 7 further includes a second slide rail 705 fixedly installed on the top of the first slider 702. The second slide rail 705 extends along the x-axis direction and has a second slider 706 slidably installed inside and a second lead screw 707 rotatably installed inside. The second lead screw 707 is threadedly connected to the second slider 706, and one end is connected to a second motor 708 assembled at the end of the second slide rail 705.

[0031] The clamping mechanism 8 includes two mounting plates 801, which are respectively fixedly installed on the top sides of the second slider 706. Electric grippers 802 are mounted on the opposite sides of the two mounting plates 801.

[0032] In this embodiment, after the first motor 704 is started, the first lead screw 703 rotates synchronously, which drives the first slider 702 to move within the first slide rail 701. The first slide rail 701 extends along the y-axis direction, that is, the first slider 702 moves along the y-axis direction, and the second slide rail 705, which is fixedly connected to it, moves synchronously along the y-axis direction. After the second motor 708 is started, the second lead screw 707 rotates synchronously, which drives the second slider 706 to move within the second slide rail 705. The second slide rail 705 extends along the x-axis direction, that is, the second slider 706 moves along the x-axis direction. The second slider 706 can also move synchronously along the y-axis direction with the second slide rail 705. The mounting plate 801, which is fixedly connected to it, can realize movement in the x-axis and y-axis directions. The electric gripper 802 mounted on the mounting plate 801 can clamp the car swing arm and move together.

[0033] The processing table 1 is equipped with a controller 9, which is electrically connected to the first motor 704, the second motor 708 and the electric gripper 802.

[0034] The bottom of the movable table 6 is provided with a rectangular row of movable rods 10. The movable rods 10 extend vertically and are slidably connected to the guide holes 101 provided on the surface of the processing table 1.

[0035] In this embodiment, when the cylinder 5 drives the movable platform 6 to rise and fall, the movable rod 10 will slide within the guide hole 101 to ensure the stability of the movable platform 6 during the rise and fall.

[0036] The top of the fixed frame 2 is provided with a water tank 11 and a control pump 12. The inlet of the control pump 12 is connected to the water tank 11 through a first delivery pipe 13, and the outlet is connected to a second delivery pipe 14. The other end of the second delivery pipe 14 extends into the inside of the transparent protective cover 3 and faces the boring head of the boring machine 4.

[0037] In this embodiment, when the boring head of the boring machine 4 is processing the car swing arm, it will generate a lot of heat. At this time, the control pump 12 draws coolant from the water tank 11 through the first delivery pipe 13 and sprays it onto the boring head of the boring machine 4 through the second delivery pipe 14 to cool it down.

[0038] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

[0039] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art.

Claims

1. A boring machine for machining automotive control arms, characterized in that: It includes a processing table (1), a fixed frame (2) is provided on the surface of the processing table (1), a transparent protective cover (3) is provided at the bottom of the fixed frame (2), and a boring machine (4) located inside the transparent protective cover (3). The processing table (1) is also equipped with a cylinder (5). The telescopic end of the cylinder (5) is vertically upward and is fixedly installed with a movable table (6). The outer wall of the movable table (6) slides and matches the inner wall of the transparent protective cover (3). A displacement mechanism (7) is provided on the top. A clamping mechanism (8) is connected to the top of the displacement mechanism (7) and is used to drive the clamping mechanism (8) to move along the x-axis and y-axis. The clamping mechanism (8) is used to clamp and position the car swing arm to be processed.

2. The boring equipment for machining automotive control arms according to claim 1, characterized in that: The displacement mechanism (7) includes a first slide rail (701) fixedly installed on the top of the movable platform (6). The first slide rail (701) extends along the y-axis direction and has a first slider (702) slidably installed inside and a first lead screw (703) rotatably installed inside. The first lead screw (703) is threadedly connected to the first slider (702) and one end is connected to a first motor (704) assembled at the end of the first slide rail (701).

3. The boring equipment for machining automotive control arms according to claim 2, characterized in that: The displacement mechanism (7) further includes a second slide rail (705) fixedly installed on the top of the first slider (702). The second slide rail (705) extends along the x-axis direction and has a second slider (706) slidably installed inside and a second lead screw (707) rotatably installed inside. The second lead screw (707) is threadedly connected to the second slider (706) and one end is connected to a second motor (708) assembled at the end of the second slide rail (705).

4. The boring equipment for machining automotive control arms according to claim 3, characterized in that: The clamping mechanism (8) includes two mounting plates (801), which are fixedly installed on the top sides of the second slider (706) respectively. Electric grippers (802) are mounted on the opposite sides of the two mounting plates (801).

5. A boring machine for machining automotive control arms according to claim 4, characterized in that: The processing table (1) is equipped with a controller (9), which is electrically connected to the first motor (704), the second motor (708) and the electric gripper (802).

6. The boring equipment for machining automotive control arms according to claim 1, characterized in that: The bottom of the movable table (6) is provided with a rectangular row of movable rods (10), which extend vertically and are slidably connected to the guide holes (101) provided on the surface of the processing table (1).

7. The boring equipment for machining automotive control arms according to claim 1, characterized in that: The top of the fixed frame (2) is provided with a water tank (11) and a control pump (12). The inlet of the control pump (12) is connected to the water tank (11) through a first delivery pipe (13), and the outlet is connected to a second delivery pipe (14). The other end of the second delivery pipe (14) extends into the interior of the transparent protective cover (3) and faces the boring head of the boring machine (4).

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