Heat treatment device for machining rear anti-collision beam of automobile

Abstract

The utility model relates to the technical field of automobile rear anti-collision beam processing, and discloses a heat treatment device for processing an automobile rear anti-collision beam, which comprises a sliding track and a connecting frame, a traveling mechanism is mounted on the outer wall of the sliding track, a clamping mechanism is mounted on the traveling mechanism, and a heating cylinder is rotatably connected to the upper part of the connecting frame. A workpiece is clamped through the clamping mechanism and then fed into the connecting cylinder, then the motor is started to drive the driving bevel gear to rotate, the driving bevel gear drives the two driven bevel gears to rotate, and then the driven bevel gears drive the connecting rod and the connecting sleeve to rotate; the connecting rod and the connecting sleeve can rotate in different directions, then the driving gear is rotated to rotate, the driving gear drives the connecting gears to rotate, the two connecting gears can drive the heating cylinder and the connecting cylinder to rotate in the opposite directions, uniform heat treatment can be conducted on workpieces, the labor intensity is reduced, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of processing automobile rear crash beam, more specifically, the utility model relates to a heat treatment device for processing automobile rear crash beam. BACKGROUND

[0002] The automobile rear crash beam is a safety setting on the automobile mounting system, and is particularly important. When the automobile rear crash beam is processed, the strength of the internal structure thereof needs to be treated to ensure that the strength and the tensile degree reach the best accurate value. Therefore, the initial model after being generally manufactured is sent into a heat treatment device for treatment. At present, the most conventional heat treatment device is used, and the operation is inconvenient, the heat treatment is uneven, and the labor intensity is increased. UTILITY MODEL CONTENTS

[0003] In order to overcome the defects of the prior art, the utility model provides a heat treatment device for processing automobile rear crash beam, which has the advantages of uniform heat treatment of workpieces, reduced labor intensity, and convenient operation.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a heat treatment device for processing automobile rear crash beam, comprising a sliding track and a connecting frame, a walking mechanism is installed on the outer wall of the sliding track, a clamping mechanism is installed on the walking mechanism, a heating cylinder is rotatably connected to the upper part of the connecting frame, a connecting cylinder is rotatably connected to the inside of the heating cylinder, a connecting gear is fixedly connected to the outer wall of the heating cylinder and the outer wall of the connecting cylinder on one side, a motor is installed on one side of the lower surface of the connecting frame, a driving bevel gear is installed on the output end of the motor, driven bevel gears are meshed on both sides of the driving bevel gear, a connecting rod and a connecting sleeve are fixedly connected to the distal ends of the two driven bevel gears, respectively, a supporting frame is fixedly connected to the lower surface of the connecting frame, the outer walls of the connecting rod and the connecting sleeve are rotatably connected to both sides of the supporting frame, respectively, one side of the outer wall of the connecting rod is rotatably connected to one side of the inner wall of the connecting sleeve, the outer wall of the connecting rod and the outer wall of the connecting sleeve on the other side are fixedly connected with driving gears, respectively, and the two driving gears are meshed with the two connecting gears.

[0005] As a preferred technical scheme of the heat treatment device for processing automobile rear crash beam of the utility model, an electric telescopic rod is installed on the lower surface of the walking mechanism, an installation frame is installed on the output end of the electric telescopic rod, and a clamping mechanism is installed on the installation frame.

[0006] As an optimal technical solution of a heat treatment device for processing a rear anti-collision beam of an automobile according to the utility model, the clamping mechanism includes a connecting plate and an electric push rod, the middle part of one side of the connecting plate is fixedly connected to one end of the mounting frame, the outer wall of the electric push rod is installed inside the mounting frame, and a connecting block is installed at the output end of the electric push rod, and a T-slot is provided on the other side of the connecting plate, and T-blocks are slidably connected on both sides of the inner wall of the T-slot, and one side of the T-block is fixedly connected to a fixing frame, and connecting arms are rotatably connected on both sides of the adjacent surfaces of the two fixing frames and the connecting blocks, and a clamping block is fixedly connected to one side of the fixing frame.

[0007] As an optimal technical solution for a heat treatment device for processing automobile rear anti-collision beams of the utility model, the two fixing frames are fixedly connected to the adjacent surfaces of the connecting block on both sides with fixing rods, and the two sides of the connecting arms are rotatably connected to the outer walls of the fixing rods.

[0008] As a preferred technical solution of the heat treatment device for processing the rear anti-collision beam of an automobile in the utility model, the adjacent surfaces of the two clamping blocks are fixedly connected with rubber pads.

[0009] As an optimal technical solution of a heat treatment device for processing automobile rear anti-collision beams of the utility model, a hot air pipe is installed in the middle of one end of the heating tube, the inner wall diameter of the heating tube is larger than the outer wall diameter of the connecting tube, and the outer wall of the connecting tube is provided with an air inlet hole.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] The utility model clamps the workpiece through the clamping mechanism and sends it into the connecting cylinder, and then starts the motor to drive the active bevel gear to rotate, and the active bevel gear drives the two driven bevel gears to rotate, and then the driven bevel gear drives the connecting rod and the connecting sleeve to rotate. Since the two driven bevel gears are arranged in opposite directions, the connecting rod and the connecting sleeve can be rotated in different directions, and then the active gear is rotated, and the active gear drives the connecting gear to rotate, so that the two connecting gears can drive the heating cylinder and the connecting cylinder to rotate in opposite directions, thereby realizing uniform heat treatment of the workpiece, reducing labor intensity, and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Fig. 1 It is a three-dimensional diagram of the utility model;

[0013] Fig. 2 This is a diagram of the structure of the utility model;

[0014] Fig. 3 This is a schematic diagram of the structure of the utility model;

[0015] Fig. 4 This is a cross-sectional view of the structure of the utility model.

[0016] In the figure: 1, sliding track; 2, walking mechanism; 3, clamping mechanism; 301, connecting plate; 302, electric push rod; 303, connecting block; 304, T-shaped groove; 305, T-shaped block; 306, fixing frame; 307, fixed rod; 308, connecting arm; 309, clamping block; 310, rubber pad; 4, connecting frame; 5, heating cylinder; 6, connecting cylinder; 7, connecting gear; 8, motor; 9, driving bevel gear; 10, driven bevel gear; 11, connecting rod; 12, connecting sleeve; 13, support frame; 14, driving gear; 15, electric telescopic rod; 16, mounting frame; 17, hot air pipe. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] As Figs. 1 to 4 shown in the utility model provides a kind of heat treatment device for processing automobile rear anti-collision beam, including sliding track 1 and connecting frame 4, the outer wall of sliding track 1 is equipped with walking mechanism 2, walking mechanism 2 is equipped with clamping mechanism 3, the upper portion of connecting frame 4 is rotatably connected with heating cylinder 5, the inside of heating cylinder 5 is rotatably connected with connecting cylinder 6, the outer wall of heating cylinder 5 and the outer wall of connecting cylinder 6 one side are fixedly connected with connecting gear 7, the lower surface one side of connecting frame 4 is equipped with motor 8, the output end of motor 8 is equipped with driving bevel gear 9, the two sides of driving bevel gear 9 are engaged with driven bevel gear 10, the far end of two driven bevel gear 10 is fixedly connected with connecting rod 11 and connecting sleeve 12 respectively, the lower surface of connecting frame 4 is fixedly connected with support frame 13, the outer wall of connecting rod 11 and connecting sleeve 12 is rotatably connected at the two sides of support frame 13 respectively, the outer wall one side of connecting rod 11 is rotatably connected at the inner wall one side of connecting sleeve 12, the outer wall other side of connecting rod 11 and the outer wall one side of connecting sleeve 12 are fixedly connected with driving gear 14, two driving gears 14 are engaged with two connecting gears 7 respectively;

[0019] The workpiece is clamped by the clamping mechanism 3 and then sent into the connecting cylinder 6, and then the motor 8 is started to drive the driving bevel gear 9 to rotate, the driving bevel gear 9 drives the two driven bevel gears 10 to rotate, and then the driven bevel gears 10 drive the connecting rod 11 and the connecting sleeve 12 to rotate, since the two driven bevel gears 10 are oppositely arranged, the connecting rod 11 and the connecting sleeve 12 can rotate in different directions, and then the driving gear 14 rotates, the driving gear 14 drives the connecting gear 7 to rotate, so that the two connecting gears 7 drive the heating cylinder 5 and the connecting cylinder 6 to rotate in opposite directions, so that the workpiece can be uniformly heat treated, the labor intensity is reduced, and the operation is convenient.

[0020] The lower surface of the walking mechanism 2 is provided with an electric telescopic rod 15, the output end of the electric telescopic rod 15 is provided with a mounting frame 16, and the mounting frame 16 is provided with a clamping mechanism 3; the clamping mechanism 3 comprises a connecting plate 301 and an electric push rod 302, one side of the connecting plate 301 is fixedly connected to one end of the mounting frame 16, the outer wall of the electric push rod 302 is arranged in the mounting frame 16, the output end of the electric push rod 302 is provided with a connecting block 303, the other side of the connecting plate 301 is provided with a T-shaped groove 304, the inner wall of the T-shaped groove 304 is slidably connected with T-shaped blocks 305 on both sides, one side of the T-shaped blocks 305 is fixedly connected with fixing frames 306, and the adjacent surfaces of the two fixing frames 306 and the connecting block 303 are rotatably connected with connecting arms 308; one side of the fixing frame 306 is fixedly connected with a clamping block 309.

[0021] The electric push rod 302 is started to drive the connecting block 303 to move, and then the connecting block 303 drives the connecting plate 301 to move, and then the connecting plate 301 drives the fixing frame 306 to move, so that the T-shaped block slides in the T-shaped groove, so that the fixing frame 306 drives the clamping block 309 to move inward at the same time, and the workpiece is clamped, and then the electric telescopic rod 15 is started to drive the mounting frame 16 to move, so that the mounting frame 16 drives the clamping mechanism 3 to move to a position flush with the opening of the connecting cylinder 6, and under the cooperation of the sliding rail 1 and the walking mechanism 2, the workpiece can be sent into the connecting cylinder 6 for heat treatment.

[0022] The adjacent surfaces of the two fixing frames 306 and the connecting block 303 are fixedly connected with fixing rods 307, and the two sides of the connecting arm 308 are rotatably connected to the outer wall of the fixing rod 307; the adjacent surfaces of the two clamping blocks 309 are fixedly connected with rubber pads 310.

[0023] One end of the heating cylinder 5 is provided with a hot air pipe 17, the inner wall diameter of the heating cylinder 5 is greater than the outer wall diameter of the connecting cylinder 6, and the outer wall of the connecting cylinder 6 is provided with an air inlet hole.

[0024] The hot air pipe 17 sends hot air into the heating cylinder 5, so that the hot air enters the connecting cylinder 6 from the air inlet hole.

[0025] The working principle and use process of the utility model:

[0026] Through starting electric push rod 302 drive connecting block 303 moves, and then make connecting block 303 drive connecting plate 301 movement, and then make connecting plate 301 pull fixed frame 306, make T block slide in T groove, so that can make fixed frame 306 drive clamping block 309 and move inwards simultaneously, clamping workpiece, and then start electric telescopic rod 15 drive mounting frame 16 moves, make mounting frame 16 with clamping mechanism 3 moves to the position of the opening of connecting cylinder 6 flush, under the cooperation of sliding rail 1 and walking mechanism 2 pair, can workpiece is sent into connecting cylinder 6 and carries out heat treatment, through hot air pipe 17 to heating cylinder 5 sends hot air, makes hot air from air inlet hole into connecting cylinder 6, and then start motor 8 drive driving bevel gear 9 rotation, driving bevel gear 9 drive two driven bevel gears 10 rotation, and then make driven bevel gear 10 drive connecting rod 11 and connecting sleeve 12 rotation, because two driven bevel gears 10 are opposite setting, so that connecting rod 11 and connecting sleeve 12 are different direction rotation, and then rotate driving gear 14 rotation, driving gear 14 drive connecting gear 7 rotation, so that can make two connecting gear 7 drive heating cylinder 5 and connecting cylinder 6 rotation to opposite direction, so that can realize the uniform heat treatment to workpiece, reduce the labor intensity, and convenient operation.

[0027] It should be noted that in this text, such as first and second relationship terms such as only to distinguish one entity or operation from another entity or operation, and does not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent in such process, method, article or equipment.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for processing automobile rear bumper beams, comprising a sliding track (1) and a connecting frame (4), characterized in that: The outer wall of the sliding track (1) is provided with a walking mechanism (2), the walking mechanism (2) is provided with a clamping mechanism (3), the upper part of the connecting frame (4) is rotatably connected with a heating cylinder (5), the inside of the heating cylinder (5) is rotatably connected with a connecting cylinder (6), the outer wall of the heating cylinder (5) and the outer wall of the connecting cylinder (6) are fixedly connected with a connecting gear (7) on one side, the lower surface of the connecting frame (4) is provided with a motor (8), the output end of the motor (8) is provided with a driving bevel gear (9), the two sides of the driving bevel gear (9) are engaged with a driven bevel gear (10), the distal ends of the two driven bevel gears (10) are fixedly connected with a connecting rod (11) and a connecting sleeve (12) respectively, the lower surface of the connecting frame (4) is fixedly connected with a supporting frame (13), the outer walls of the connecting rod (11) and the connecting sleeve (12) are rotatably connected on the two sides of the supporting frame (13), the outer wall of the connecting rod (11) is rotatably connected on one side of the inner wall of the connecting sleeve (12), the outer wall of the connecting rod (11) and the outer wall of the connecting sleeve (12) are fixedly connected with a driving gear (14) on the other side, the two driving gears (14) are engaged with the two connecting gears (7) respectively.

2. The heat treatment apparatus for processing an automobile rear bumper beam according to claim 1, characterized in that: The lower surface of the walking mechanism (2) is provided with an electric telescopic rod (15), the output end of the electric telescopic rod (15) is provided with a mounting frame (16), the mounting frame (16) is provided with a clamping mechanism (3).

3. The heat treatment apparatus for processing an automobile rear bumper beam according to claim 2, characterized in that: The clamping mechanism (3) comprises a connecting plate (301) and an electric push rod (302), one side of the connecting plate (301) is fixedly connected in the middle of one end of the mounting frame (16), the outer wall of the electric push rod (302) is mounted in the mounting frame (16), the output end of the electric push rod (302) is provided with a connecting block (303), the other side of the connecting plate (301) is provided with a T-shaped groove (304), the inner walls of the T-shaped groove (304) are slidably connected with T-shaped blocks (305) on both sides, one side of the T-shaped blocks (305) is fixedly connected with a fixing frame (306), the adjacent surfaces of the two fixing frames (306) and the connecting block (303) are rotatably connected with a connecting arm (308), one side of the fixing frame (306) is fixedly connected with a clamping block (309).

4. The heat treatment apparatus for processing an automobile rear bumper beam according to claim 3, characterized in that: The adjacent surfaces of the two fixing frames (306) and the connecting block (303) are fixedly connected with a fixing rod (307), the two sides of the connecting arm (308) are rotatably connected to the outer wall of the fixing rod (307).

5. The heat treatment apparatus for processing an automobile rear bumper beam according to claim 3, characterized in that: The adjacent surfaces of the two clamping blocks (309) are fixedly connected with a rubber pad (310).

6. The heat treatment apparatus for processing an automobile rear bumper beam according to claim 1, characterized in that: One end of the heating cylinder (5) is provided with a hot air pipe (17), the inner wall diameter of the heating cylinder (5) is greater than the outer wall diameter of the connecting cylinder (6), the outer wall of the connecting cylinder (6) is provided with an air inlet hole.

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