Bending machine for motorcycle production

Abstract

The bending machine for motorcycle production relates to the technical field of motorcycle production and comprises a bending device body, the bending device body comprises a machining table, a support is fixedly installed on the left side of the front portion of the top of the machining table, and a moving groove is formed in the middle of the left side of the top of the machining table. A bending unit is arranged at the top of the machining table, a material taking unit is arranged at the position, located on one side of the bending unit, of the top of the machining table, the bending unit comprises a motor fixedly installed at the bottom end of the machining table, and the output end of the motor is fixedly connected with a driving rod. The fixed bearing block and the movable bearing block are arranged for bearing and limiting a raw material steel pipe, so that the raw material steel pipe has stability during bending, the grip is rotated to drive the threaded rod to rotate along with the grip, the movable bearing block can be promoted to move front and back, the bearing position can be conveniently adjusted according to the length of the raw material steel pipe, and then the effect of precise machining is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle production technical field, concretely relates to a bending machine based on motorcycle production usefulness. BACKGROUND

[0002] The bending machine is a kind of machine for bending workpiece, its structure mainly includes support, workbench and clamping mechanism, workbench is placed on support, workbench usually constitutes with base and pressing plate, when bending device is powered, bending head can exert attractive force to workpiece, realizes the bending of workpiece, and operation steps are very simple, when motorcycle handle is in production and manufacture, long steel pipe needs to be bent and handled, through bending design, the shape and structure of handle can be optimized, make it more comply with ergonomics, to improve the comfort and controllability of rider.

[0003] The existing motorcycle handle is not convenient for limiting its processing position when bending, leading to the displacement phenomenon when bending, causing inaccurate bending, and thereby reducing the production quality, therefore, we provide a bending machine based on motorcycle production usefulness. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a bending machine based on motorcycle production usefulness to solve the problems in the above background technology.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0006] A bending machine based on motorcycle production usefulness, including bending device ontology, the bending device ontology includes processing table, the top front left side of processing table is fixedly installed with support, the top left side of processing table is fixedly installed with support, and the top left side of processing table is fixedly installed with support.

[0007] The top of the processing table is provided with a bending unit, and the top of the processing table is provided with a material taking unit on one side of the bending unit.

[0008] The bending unit includes a motor fixedly installed on the bottom end of the processing table, the output end of the motor is fixedly connected with a driving rod, and the other end of the driving rod extends on the top of the processing table.

[0009] The further improvement of the utility model technical scheme is that: the other end of the driving rod is fixedly sleeved with a rotating plate, the other side top of the rotating plate is fixedly installed with a connecting rod, and the top of the connecting rod is fixedly installed with a bearing plate.

[0010] The further improvement of the utility model technical scheme lies in that: the top of the bearing plate is fixedly installed with a bending wheel, the other end top of the bearing plate is rotationally connected with a guide wheel, the upper and lower ends of one side of the guide wheel are both fixedly installed with a clamping plate, and the clamping plate can clamp the raw material steel pipe to be bent between the bending wheel and the guide wheel.

[0011] The further improvement of the utility model technical scheme lies in that: the top rear middle position of the processing table is welded with a fixed bearing block, the inside front and rear ends of the moving groove are fixedly installed with a limiting rod, and the left side of the processing table is rotationally connected with a handle, and the limiting rod can limit the moving bearing block moving forward and backward.

[0012] The further improvement of the utility model technical scheme lies in that: the output end of the handle is fixedly installed with a threaded rod, the other end of the threaded rod is rotationally connected with the inner wall of one side of the moving groove, a moving bearing block is movably sleeved on the outer surface of the threaded rod, and the moving bearing block is slidably sleeved on the outer surface of the limiting rod above the threaded rod.

[0013] The further improvement of the utility model technical scheme lies in that: the taking unit comprises a limiting support fixedly installed on the top front right side of the processing table, the top of the support is fixedly installed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a hydraulic rod, the other end of the hydraulic rod is fixedly installed with a brake plate, and the brake plate is slidably installed in the groove of the limiting support, and the limiting support can limit the moving brake plate.

[0014] The further improvement of the utility model technical scheme lies in that: the inner side of the brake plate is fixedly installed with a gear tooth, the front side of the gear tooth is meshedly connected with a rotating gear, and the rotating gear is fixedly sleeved on the bottom end outer surface of the guide wheel.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1、The utility model provides a bending machine based on motorcycle production, through setting up motor drive driving rod promotes rotation board to follow rotation, rotation board drives connecting rod promotes bearing plate to follow rotation, at this moment bending wheel follows rotation, along the circumferential motion of guide wheel, gives raw material steel pipe to exert pressure, realizes bending.

[0017] 2、The utility model provides a bending machine based on motorcycle production, through setting up fixed bearing block and moving bearing block supports and limits raw material steel pipe, makes it have stability when bending, rotates handle to make it drive threaded rod to follow rotation, can promote moving bearing block to move forward and backward, convenient for adjusting the supporting position according to the length of raw material steel pipe, and then realizes the effect of accurate machining.

[0018] 3, the utility model provides a bending machine based on motorcycle production, through setting up hydraulic cylinder drives hydraulic rod to retract, make brake board retract in the groove of limit support, when brake board retracts, its inside tooth with rotation gear stagger produces thrust, make rotation gear autorotation, make its one side's clamping plate turn to the other side, convenient to the steel pipe handle of folding after taking material, realize processing convenient. BRIEF DESCRIPTION OF DRAWINGS

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

[0020] Figure 2 It is processing table structure schematic diagram of the utility model;

[0021] Figure 3 It is bending wheel structure schematic diagram of the utility model;

[0022] Figure 4 It is mobile bearing block structure schematic diagram of the utility model;

[0023] Figure 5 It is the utility model's Figure 4 A place enlarged structure schematic diagram.

[0024] In the drawing: 1, bending device body; 2, processing table; 21, fixed bearing block; 22, motor; 23, drive rod; 24, rotating plate; 25, connecting rod; 26, bearing plate; 27, bending wheel; 28, guide wheel; 3, support; 31, limit support; 32, hydraulic cylinder; 33, hydraulic rod; 34, brake plate; 35, tooth; 36, rotating gear; 4, moving groove; 41, limit rod; 42, handle; 43, threaded rod; 44, mobile bearing block. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not 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 scope of the utility model.

[0026] Embodiment 1

[0027] As Figures 1-5The utility model provides a bending machine based on motorcycle production, including bending device body 1, bending device body 1 includes the processing platform 2, the top front left side of processing platform 2 is fixedly installed with the support 3, and the top left side of processing platform 2 is set up with the removal slot 4 in the middle position, and the top of processing platform 2 is provided with a bending unit, and the top of processing platform 2 is provided with a material taking unit on the side of bending unit, and the material taking unit includes the limiting support 31 fixedly installed on the top front right side of processing platform 2, the top of support 3 is fixedly installed with hydraulic cylinder 32, and the output end of hydraulic cylinder 32 is fixedly connected with hydraulic rod 33, and the other end of hydraulic rod 33 is fixedly installed with brake plate 34, and brake plate 34 is slidably installed in the recess of limiting support 31, and the inboard of brake plate 34 is fixedly installed with gear teeth 35, and the front side of gear teeth 35 is engaged with rotating gear 36, and rotating gear 36 is fixedly sleeved on the bottom end outer surface of guide wheel 28.

[0028] Further, the output end of hydraulic cylinder 32 drives hydraulic rod 33 to extend and retract, so that brake plate 34 retracts in the recess of limiting support 31, and when brake plate 34 retracts, the gear teeth 35 on the inboard of brake plate 34 and rotating gear 36 stagger to generate a pushing force, so that rotating gear rotates, and the clamping plate on one side of rotating gear rotates to the other side, facilitating the taking of the bent steel pipe handle.

[0029] Embodiment 2

[0030] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the bending unit includes the motor 22 fixedly installed on the bottom end of processing platform 2, the output end of motor 22 is fixedly connected with drive rod 23, the other end of drive rod 23 extends on the top of processing platform 2, drive rod 23 is fixedly sleeved with rotating plate 24 on the other end, connecting rod 25 is fixedly installed on the other side top of rotating plate 24, bearing plate 26 is fixedly installed on the top of connecting rod 25, bending wheel 27 is fixedly installed on the top of bearing plate 26, and bearing plate 26 is rotatably connected with guide wheel 28 on the other end top.

[0031] Further, the output end of motor 22 drives drive rod 23 to make rotating plate 24 rotate, and rotating plate 24 drives connecting rod 25 to make bearing plate 26 rotate, at this time, bending wheel 27 rotates along with guide wheel 28 to make a circular motion, and the raw material steel pipe is given pressure to realize bending.

[0032] Embodiment 3

[0033] As Figures 1-5As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, a fixed bearing block 21 is welded to the middle position of the rear of the top of the processing table 2, a limit rod 41 is fixedly installed at the front and rear ends of the interior of the moving groove 4, a handle 42 is rotatably connected to the left side of the processing table 2, a threaded rod 43 is fixedly installed on the output end of the handle 42, the other end of the threaded rod 43 is rotatably connected to the inner wall of one side of the moving groove 4, a moving bearing block 44 is movably sleeved on the outer surface of the threaded rod 43, and the moving bearing block 44 is located above the threaded rod 43 and slidably sleeved on the outer surface of the limit rod 41.

[0034] Furthermore, by using the fixed bearing block 21 and the movable bearing block 44 to support and limit the raw material steel pipe, rotating the handle 42 causes the threaded rod 43 to rotate accordingly, which can cause the movable bearing block 44 to move back and forth, making it easy to adjust the support position according to the length of the raw material steel pipe.

[0035] The working principle of this bending machine used in motorcycle production will be explained in detail below.

[0036] like Figures 1-5 As shown, in use, the raw steel pipe of the motorcycle handlebar to be processed is placed on top of the fixed support block 21 and the movable support block 44, with its far end inserted between the bending wheel 27 and the guide wheel 28. The fixed support block 21 and the movable support block 44 support and limit the raw steel pipe. Rotating the handle 42 causes the threaded rod 43 to rotate, which in turn causes the movable support block 44 to move back and forth, making it easy to adjust the support position according to the length of the raw steel pipe. The raw steel pipe is inserted between the bending wheel 27 and the guide wheel 28, and the output end of the motor 22 drives the drive rod 23 to rotate. Plate 24 rotates, and the rotating plate 24 drives the connecting rod 25 to cause the bearing plate 26 to rotate as well. At this time, the bending wheel 27 rotates as well, making a circular motion along the guide wheel 28, applying pressure to the raw steel pipe to achieve bending. After bending, the output end of the hydraulic cylinder 32 drives the hydraulic rod 33 to extend and retract, causing the brake plate 34 to extend and retract in the groove of the limit bracket 31. When the brake plate 34 extends and retracts, its inner teeth 35 intersect with the rotating gear 36 to generate thrust, causing the rotating gear to rotate, so that the locking plate on one side rotates to the other side, making it easier to pick up the bent steel pipe handle.

[0037] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A bending machine for the production of motorcycles, comprising a bending device body (1), characterized in that: The bending device body (1) includes a processing table (2), the top of the processing table (2) is fixedly installed with a support (3) on the left side of the front, a moving groove (4) is formed in the middle of the top left side of the processing table (2); The top of the processing table (2) is provided with a bending unit, and the top of the processing table (2) is provided with a material taking unit on one side of the bending unit; The bending unit comprises a motor (22) fixedly installed at the bottom end of the processing table (2), the output end of the motor (22) is fixedly connected with a driving rod (23), and the other end of the driving rod (23) extends on the top of the processing table (2).

2. The bending machine for motorcycle production according to claim 1, characterized in that: The other end of the driving rod (23) is fixedly sleeved with a rotating plate (24), the other side of the rotating plate (24) is fixedly installed with a connecting rod (25), and the top of the connecting rod (25) is fixedly installed with a bearing plate (26).

3. The bending machine for motorcycle production according to claim 2, characterized in that: The top of the bearing plate (26) is fixedly installed with a bending wheel (27), the other end of the bearing plate (26) is rotatably connected with a guide wheel (28), and the top of the guide wheel (28) is rotatably connected with a guide wheel (28).

4. The bending machine for motorcycle production according to claim 1, characterized in that: The top of the processing table (2) is welded with a fixed bearing block (21) at the middle position of the rear, the inside of the moving groove (4) is fixedly installed with a limiting rod (41) at the front and rear ends, and the left side of the processing table (2) is rotatably connected with a handle (42).

5. A bending machine for motorcycle production according to claim 4, characterized in that: The output end of the handle (42) is fixedly installed with a threaded rod (43), the other end of the threaded rod (43) is rotatably connected with the inner wall on one side of the moving groove (4), and the outer surface of the threaded rod (43) is movably sleeved with a moving bearing block (44), and the moving bearing block (44) is movably sleeved on the outer surface of the limiting rod (41) above the threaded rod (43).

6. The bending machine for motorcycle production according to claim 1, characterized in that: The material taking unit comprises a limiting support (31) fixedly installed on the top of the processing table (2) in front of the right side, the top of the support (3) is fixedly installed with a hydraulic cylinder (32), the output end of the hydraulic cylinder (32) is fixedly connected with a hydraulic rod (33), the other end of the hydraulic rod (33) is fixedly installed with a brake plate (34), and the brake plate (34) is slidably installed in the groove of the limiting support (31).

7. The bending machine for motorcycle production according to claim 6, characterized in that: The inner side of the brake plate (34) is fixedly installed with a tooth (35), the front side of the tooth (35) is engagedly connected with a rotating gear (36), and the rotating gear (36) is fixedly sleeved on the bottom end of the guide wheel (28).

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