Motorcycle handguard bending equipment

Abstract

The utility model relates to the technical field of handguard machining, and discloses motorcycle handguard bending equipment which comprises a machining table. A fixing plate is installed at the bottom of the machining table, and two symmetrically-distributed rotating shafts are rotationally arranged on the fixing plate. The linear hand guard is placed between the machining table and the fixing plate, penetrates through the limiting frame and is finally clamped in the bracket, then the transmission component is driven through the reset component, the transmission component drives the two rotating shafts to rotate at the same time, the movable arm rotates towards the two sides of the machining table, and therefore the limiting frame is driven to rotate. According to the bending equipment, the limiting frame can enable the hand guard to be bent around the bending column, after the bent hand guard reaches the baffle and is bent, the bent hand guard can be pushed out of the discharging groove through the material pushing component, discharging is achieved, then under the action of the reset component, the movable arm and the limiting frame are reset, automatic reset of the bending equipment is achieved, and the bending efficiency is improved. And a plurality of hand guards can be conveniently and continuously processed.

Description

Technical Field

[0001] The utility model relates to the technical field of hand guard processing, in particular to a motorcycle hand guard bending device. Background Art

[0002] Motorcycle hand guards are generally installed on the side of the handlebars of a motorcycle to protect the hands of the rider. They can protect the rider's hands when the motorcycle overruns, falls, or hits the ground.

[0003] Motorcycle handguards need to be bent during the processing process. The existing bending equipment has some shortcomings when in use. The bending equipment cannot automatically reset after completing the bending operation on the handguard, and the bending equipment needs to be operated again to reset, which affects the continuous processing of the handguard. In addition, the existing bending equipment is not convenient for automatic unloading after completing the bending operation on the handguard. For this reason, technical personnel in this field have proposed a motorcycle handguard bending equipment to solve the problems raised in the above background. Utility Model Content

[0004] The purpose of the utility model is to provide a motorcycle hand guard bending device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A motorcycle hand guard bending equipment comprises a processing table; a fixed plate is installed at the bottom of the processing table, and two symmetrically distributed rotating shafts are rotatably arranged on the fixed plate, and two symmetrically distributed bending columns are installed on the side wall of the processing table, and the bending column and the rotating shaft are coaxially arranged, and a movable arm is installed on the rotating shaft, and a limit frame is installed on the side of the movable arm close to the processing table, and the limit frame is U-shaped, and two symmetrically distributed unloading troughs are provided on the processing table, and the unloading troughs are adapted to the bent hand guards, and a baffle is provided on the processing table near the unloading trough, and two symmetrically distributed brackets are installed between the fixed plate and the processing table, and a pushing component is provided on the limit frame for pushing the bent hand guard out of the unloading trough, and a transmission component connected with the two rotating shafts is provided on the fixed plate for driving the rotating shaft to rotate, and a reset component connected with the transmission component is installed on the processing table, which is used for automatically resetting the movable arm and the limit frame after the movable arm drives the limit frame to bend the hand guard.

[0007] As a further solution of the utility model: a plurality of rollers distributed at intervals are installed on both sides of the inner wall of the limiting frame.

[0008] As a further solution of the utility model: the pushing component includes an extension frame connected to the limiting frame, a cylinder is installed on the extension frame, and a push plate is installed at the end of the cylinder.

[0009] As a further solution of the utility model: the transmission component includes two mounting plates installed in the middle of the fixed plate, two limit rods are installed between the two mounting plates, double-sided racks are slidably arranged on the limit rods, a spring is arranged between one of the mounting plates and the double-sided rack, and a rotating gear meshing with the double-sided rack is installed on the rotating shaft.

[0010] As a further solution of the utility model: the reset component includes a mounting frame installed at the bottom of the processing table, a motor is installed on the mounting frame, an incomplete gear is installed at the output end of the motor, and a one-way rack that can mesh with the incomplete gear is installed on one side of the double-sided rack.

[0011] Compared with the prior art, the beneficial effect of the utility model is as follows: when the utility model is in use, the straight-line hand guard is placed between the processing table and the fixed plate, and the hand guard passes through the limit frame and is finally stuck in the bracket, and then the transmission component is driven by the reset component, and the transmission component simultaneously drives the two rotating shafts to rotate, so that the movable arm rotates to the two sides of the processing table, thereby driving the limit frame to rotate, so that the limit frame can allow the hand guard to bend around the bending column, and when the bent hand guard reaches the baffle and completes the bending, the bent hand guard can be pushed out of the unloading chute by the pushing component to realize unloading, and then under the action of the reset component, the transmission component is reset, so that the two rotating shafts are reset, thereby resetting the movable arm and the limit frame, realizing automatic resetting of the bending equipment, and facilitating continuous processing of multiple hand guards. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a structural schematic diagram of a motorcycle hand guard bending device.

[0013] Figure 2 The present invention is a structural schematic diagram of one side of a processing table in a motorcycle hand guard bending device.

[0014] Figure 3 The present invention is a structural schematic diagram of a material pushing component in a motorcycle hand guard bending device.

[0015] Figure 4 The present invention is a structural schematic diagram of a transmission component in a motorcycle hand guard bending device.

[0016] Figure 5 The present invention is a schematic diagram of the structure of a reset component in a motorcycle hand guard bending device.

[0017] In the figure: 1. processing table; 2. fixed plate; 3. rotating shaft; 4. bending column; 5. movable arm; 6. limiting frame; 7. roller; 8. extension frame; 9. cylinder; 10. push plate; 11. discharge chute; 12. baffle; 13. mounting plate; 14. limiting rod; 15. double-sided rack; 16. spring; 17. rotating gear; 18. one-way rack; 19. incomplete gear; 20. motor; 21. mounting frame; 22. bracket. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] See also Figure 1-Figure 5 A motorcycle hand guard bending device comprises a processing table 1; a fixed plate 2 is installed at the bottom of the processing table 1, and two symmetrically distributed rotating shafts 3 are rotatably arranged on the fixed plate 2; two symmetrically distributed bending columns 4 are installed on the side wall of the processing table 1, and the bending columns 4 and the rotating shaft 3 are coaxially arranged; a movable arm 5 is installed on the rotating shaft 3, and a limit frame 6 is installed on the side of the movable arm 5 close to the processing table 1, and the limit frame 6 is U-shaped; two symmetrically distributed discharge troughs 11 are provided on the processing table 1, and the discharge troughs 11 are adapted to the bent hand guards. A baffle 12 is provided on the processing table 1 near the discharge chute 11, two symmetrically distributed brackets 22 are installed between the fixed plate 2 and the processing table 1, and a pushing component is provided on the limit frame 6 for pushing the bent hand guard out of the discharge chute 11, and a transmission component connected with two rotating shafts 3 is provided on the fixed plate 2 for driving the rotating shafts 3 to rotate. A reset component connected with the transmission component is installed on the processing table 1 for automatically resetting the movable arm 5 and the limit frame 6 after the movable arm 5 drives the limit frame 6 to bend the hand guard.

[0020] When in use, the straight-line handguard is placed between the processing table 1 and the fixed plate 2, and the handguard passes through the limit frame 6 and is finally stuck in the bracket 22. The transmission component is then driven by the reset component, and the transmission component simultaneously drives the two rotating shafts 3 to rotate, so that the movable arm 5 rotates to both sides of the processing table 1, thereby driving the limit frame 6 to rotate, so that the limit frame 6 can allow the handguard to bend around the bending column 4. When the bent handguard reaches the baffle 12 and completes the bending, the bent handguard can be pushed out of the unloading chute 11 by the pushing component to realize unloading. Afterwards, under the action of the reset component, the transmission component is reset, so that the two rotating shafts 3 are reset, thereby resetting the movable arm 5 and the limit frame 6, realizing automatic resetting of the bending equipment, and facilitating continuous processing of multiple handguards.

[0021] A plurality of rollers 7 are installed at intervals on both sides of the inner wall of the limit frame 6. The setting of the rollers 7 makes the outer wall of the hand guard passing through the limit frame 6 contact with the rollers 7. When the limit frame 6 rotates to drive the hand guard to bend around the bending column 4, the limit frame 6 and the hand guard will slide relative to each other. The setting of the rollers 7 can reduce the friction between the limit frame 6 and the surface of the hand guard, and the use effect is better.

[0022] The pushing component includes an extension frame 8 connected to the limit frame 6, a cylinder 9 is installed on the extension frame 8, and a push plate 10 is installed at the end of the cylinder 9. When the limit frame 6 rotates to drive the handguard to bend around the bending column 4, the handguard will continue to bend until it contacts the baffle 12. At this time, the bending of the handguard is completed, and the bent handguard matches the discharge chute 11. At this time, the cylinder 9 is started to drive the push plate 10 to move, and then the bent handguard is pushed out of the discharge chute 11 to realize unloading.

[0023] The transmission component includes two mounting plates 13 installed in the middle of the fixed plate 2, two limiting rods 14 are installed between the two mounting plates 13, and double-sided racks 15 are slidably arranged on the limiting rods 14, a spring 16 is arranged between one of the mounting plates 13 and the double-sided rack 15, and a rotating gear 17 meshing with the double-sided rack 15 is installed on the rotating shaft 3.

[0024] The reset component includes a mounting frame 21 installed at the bottom of the processing table 1, a motor 20 is installed on the mounting frame 21, an incomplete gear 19 is installed at the output end of the motor 20, and a one-way rack 18 that can mesh with the incomplete gear 19 is installed on one side of the double-sided rack 15.

[0025] When bending, start the motor 20 to drive the incomplete gear 19 to rotate. When the incomplete gear 19 is meshed with the one-way gear, it will drive the double-sided rack 15 to slide along the limit rod 14 and squeeze the spring 16, thereby driving the two rotating gears 17 to rotate, thereby driving the two rotating shafts 3, so that the movable arm 5 can drive the limit frame 6 to rotate, and then start to bend the hand guard. When the hand guard is bent and pushed out of the discharge chute 11 by the pushing component, the incomplete gear 19 and the one-way rack 18 will separate. At this time, under the action of the spring 16, the double-sided rack 15 will reset, thereby driving the two rotating gears 17 to reset, and then completing the reset of the movable arm 5 and the limit frame 6, which is convenient for continuous processing of multiple hand guards.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A motorcycle hand guard bending device, comprising a processing table, characterized in that: The bottom of the processing table is provided with a fixed plate, and two symmetrically distributed rotating shafts are rotatably arranged on the fixed plate, and two symmetrically distributed bending columns are installed on the side wall of the processing table, and the bending column and the rotating shaft are coaxially arranged. A movable arm is installed on the rotating shaft, and a limit frame is installed on the side of the movable arm close to the processing table, and the limit frame is U-shaped, and two symmetrically distributed unloading troughs are provided on the processing table, and the unloading troughs are adapted to the bent hand guards. A baffle is provided on the processing table near the unloading trough, and two symmetrically distributed brackets are installed between the fixed plate and the processing table, and a pushing component is provided on the limit frame for pushing the bent hand guard out of the unloading trough, and a transmission component connected with the two rotating shafts is provided on the fixed plate for driving the rotating shaft to rotate, and a reset component connected with the transmission component is installed on the processing table, which is used for automatically resetting the movable arm and the limit frame after the movable arm drives the limit frame to bend the hand guard.

2. The motorcycle hand guard bending device according to claim 1, characterized in that: A plurality of rollers distributed at intervals are installed on both sides of the inner wall of the limiting frame.

3. The motorcycle hand guard bending device according to claim 2, characterized in that: The material pushing component comprises an extension frame connected to the limiting frame, a cylinder is installed on the extension frame, and a push plate is installed at the end of the cylinder.

4. The motorcycle hand guard bending device according to claim 1, characterized in that: The transmission component includes two mounting plates installed in the middle of the fixed plate, two limit rods are installed between the two mounting plates, double-sided racks are slidably arranged on the limit rods, a spring is arranged between one of the mounting plates and the double-sided rack, and a rotating gear meshing with the double-sided rack is installed on the rotating shaft.

5. The motorcycle hand guard bending device according to claim 4, characterized in that: The reset component comprises a mounting frame installed at the bottom of the processing table, a motor is installed on the mounting frame, an incomplete gear is installed at the output end of the motor, and a one-way rack that can mesh with the incomplete gear is installed on one side of the double-sided rack.

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