Feeding mechanism of motorcycle yoke plate trepanning equipment

Abstract

The utility model relates to the field of motorcycle yoke plates, in particular to a feeding mechanism of motorcycle yoke plate trepanning equipment, which comprises a base used for supporting the feeding mechanism. And the fixed column is fixed in the base. According to the feeding mechanism of the motorcycle yoke plate trepanning equipment, through the arrangement of the fixing column, the rotating disc, the electric push rod, the fixing frame, the containing frames and the trepanning workbench, manual placement is replaced, the feeding work efficiency is improved, a motorcycle yoke plate is placed on the containing frames, the containing frames on the rotating disc are utilized, and the trepanning work efficiency is improved. A plurality of motorcycle yoke plates can be sequentially and rotationally fed to a trepanning workbench, then a rotary disc rotates to rotate the motorcycle yoke plates placed on a placing frame to the front side of the trepanning workbench, then an electric push rod on the outer side of a fixing column is opened, and the placing frame is pushed to move in a telescopic mode in the fixing frame; and the motorcycle yoke plate in the placing frame is pushed into the trepanning workbench, so that trepanning is carried out.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle connecting plates, specifically to a feeding mechanism for a motorcycle connecting plate hole-opening device. Background Technology

[0002] Motorcycle connecting plates are an important component of the motorcycle frame system. They connect different parts of the frame and play a key supporting and connecting role in the structure of the motorcycle. They have an important impact on the handling, stability and safety of the motorcycle. When drilling holes in motorcycle connecting plates, a feeding structure is needed to replace manual feeding of the motorcycle connecting plates for drilling.

[0003] In traditional motorcycle connecting plates, drilling is mostly done manually by placing the connecting plate on the drilling equipment. This manual operation is inefficient, and prolonged practice can easily lead to fatigue, further reducing the loading speed and work quality.

[0004] Therefore, it is necessary to invent a feeding mechanism for a motorcycle connecting plate opening device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding mechanism for a motorcycle connecting plate drilling device. By placing the motorcycle connecting plate on a placement rack, multiple motorcycle connecting plates can be placed and rotated sequentially onto the drilling worktable using multiple placement racks on a turntable. Then, the turntable rotates, moving the motorcycle connecting plates on the placement racks to the front of the drilling worktable. Next, the electric push rod on the outside of the fixed column is opened, pushing the placement rack to extend and retract within the fixed rack, thus pushing the motorcycle connecting plates inside the placement rack into the drilling worktable for drilling. This solves the problem mentioned in the background art that, in most cases, drilling on traditional motorcycle connecting plates is done manually by placing the motorcycle connecting plates on the drilling device. Manual operation is inefficient, and prolonged manual work can easily lead to fatigue, further reducing the feeding speed and work quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for a motorcycle connecting plate opening device, including a base for supporting the feeding mechanism;

[0007] A fixed column is fixed inside the base. A drive motor is fixedly installed on the outside of the fixed column. A gear is fixedly connected to the output end of the drive motor. A gear ring is fixedly connected to the lower outside of the fixed column. An electric push rod is fixedly installed on the outer side of the fixed column.

[0008] The fixed frame is fixed above the turntable to support the placement frame. The placement frame is slidably connected inside the fixed frame. An opening worktable is provided on the rear side of the turntable. The electric push rod is aligned with the opening worktable.

[0009] Preferably, the gear meshes with a gear ring on the outside of the turntable, and the turntable is rotatably connected to a fixed column.

[0010] Preferably, the fixing frame has sliding grooves on both sides inside, and a slider is slidably connected inside the sliding groove, and the placement frame is fixedly connected to the slider.

[0011] Preferably, the slider has a sliding rod slidably connected inside, the sliding rod is fixedly connected to the fixing frame, and a first spring is sleeved on the outside of the sliding rod.

[0012] Preferably, each turntable has an external mounting groove, a second spring is fixedly installed inside the mounting groove, a limit block is fixedly connected to the outside of the second spring, and a limit groove is opened inside the opening worktable.

[0013] Preferably, the front end of the limiting block is spherical, and the limiting block is movably engaged with the limiting groove.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] This utility model, through the setting of a fixed column, a turntable, an electric push rod, a fixed frame, a placement frame, and a drilling worktable, replaces manual placement and improves the efficiency of material feeding. By placing the motorcycle connecting plate on the placement frame, multiple sets of placement frames on the turntable can be used to place multiple motorcycle connecting plates sequentially and rotate them onto the drilling worktable. Then, the turntable rotates to rotate the motorcycle connecting plates on the placement frame to the front of the drilling worktable. Next, the electric push rod on the outside of the fixed column is opened, pushing the placement frame to extend and retract within the fixed frame, so that the motorcycle connecting plates inside the placement frame are pushed into the drilling worktable, thereby performing drilling. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure below the turntable of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure above the turntable of this utility model;

[0020] Figure 4This is a schematic diagram of the placement rack structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the opening workbench structure of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Base; 2. Fixed column; 3. Drive motor; 4. Gear; 5. Turntable; 6. Gear ring; 7. Electric push rod; 8. Fixed frame; 9. Slide groove; 10. Slider; 11. Slide rod; 12. First spring; 13. Placement frame; 14. Mounting groove; 15. Second spring; 16. Limit block; 17. Opening worktable; 18. Limit groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] This utility model provides, for example Figure 1-5 The feeding mechanism of a motorcycle connecting plate opening device shown includes a base 1 for supporting the feeding mechanism;

[0026] A fixed column 2 is fixed inside the base 1. A drive motor 3 is fixedly installed on the outside of the fixed column 2. A gear 4 is fixedly connected to the output end of the drive motor 3. A gear ring 6 is fixedly connected to the lower outside of the fixed column 2. An electric push rod 7 is fixedly installed on the outer side of the fixed column 2.

[0027] The fixed frame 8 is fixed above the turntable 5 to support the placement frame 13. The placement frame 13 is slidably connected inside the fixed frame 8. The back of the turntable 5 is provided with an opening worktable 17. The electric push rod 7 is aligned with the opening worktable 17. By placing the motorcycle connecting plate on the placement frame 13, multiple motorcycle connecting plates can be placed on the opening worktable 17 by rotating multiple sets of placement frames 13 on the turntable 5 in sequence. Then, the turntable 5 rotates to rotate the motorcycle connecting plates on the placement frame 13 to the front of the opening worktable 17. Then, the electric push rod 7 on the outside of the fixed column 2 is opened to push the placement frame 13 to extend and retract within the fixed frame 8, so that the motorcycle connecting plate inside the placement frame 13 is pushed into the opening worktable 17 for opening.

[0028] like Figure 2 As shown, gear 4 meshes with the gear ring 6 on the outside of the turntable 5. The turntable 5 is rotatably connected to the fixed column 2. By turning on the drive motor 3 switch, gear 4 is driven to rotate. When gear 4 rotates, it drives the gear ring 6 on one side and the turntable 5 inside to rotate, which facilitates the sequential feeding of motorcycle connecting plates on the turntable 5. The drive motor 3 is a self-locking motor.

[0029] like Figure 1 , Figure 3 and Figure 4 As shown, the fixed frame 8 has sliding grooves 9 on both sides inside, and sliders 10 are slidably connected inside the sliding grooves 9. The placement frame 13 is fixedly connected to the sliders 10. When one set of fixed frames 8 and placement frames 13 is located in front of the opening workbench 17, the electric push rod 7 switch is turned on to push the placement frame 13, which is then pushed together with the motorcycle connecting plate inside. During the pushing process, the placement frame 13 is limited to slide within the fixed frame 8 by the sliders 10 on both sides, which improves the stability of the sliding.

[0030] like Figure 4 As shown, a sliding rod 11 is slidably connected inside the slider 10. The sliding rod 11 is fixedly connected to the fixed frame 8. A first spring 12 is sleeved on the outside of the sliding rod 11. When the placement frame 13 loses the push of the electric push rod 7, the placement frame 13 automatically springs back to its original position through the first spring 12 outside the sliding rod 11.

[0031] like Figure 1 and Figure 5 As shown, each turntable 5 has an installation groove 14 on its exterior. A second spring 15 is fixedly installed inside the installation groove 14. A limit block 16 is fixedly connected to the outside of the second spring 15. A limit groove 18 is opened inside the opening worktable 17. When the turntable 5 rotates, each set of placement racks 13 is provided with a limit block 16 on the turntable 5. The limit block 16 is provided with a second spring 15 inside. When the turntable 5 rotates to the front of the opening worktable 17, it can be aligned and limited, so that the placement rack 13 is accurately aligned with the position placed on the opening worktable 17.

[0032] like Figure 5 As shown, the front end of the limiting block 16 is spherical, and the limiting block 16 is movably engaged with the limiting groove 18. When the turntable 5 rotates to the front side of the opening worktable 17, the second spring 15 on the rear side of the limiting block 16 can push the limiting block 16 to engage in the limiting groove 18 on the front side of the opening worktable 17 to complete the limiting. Because the front end of the limiting block 16 is circular, when the turntable 5 continues to rotate, the limiting block 16 will be squeezed by the second spring 15 on the rear side when the turntable 5 rotates, so that the limiting block 16 disengages from the limiting groove 18.

[0033] The working principle of this utility model is as follows: First, connect the external power supply. Then, place the motorcycle connecting plate that needs to be drilled in the placement rack 13 on the turntable 5. Next, turn on the drive motor 3 switch inside the base 1 to drive the gear 4 to rotate. When the gear 4 rotates, it drives the gear ring 6 on one side to rotate with the internal turntable 5, so that the turntable 5 rotates outside the fixed post 2. With each rotation, the subsequent motorcycle connecting plates are placed in the remaining placement racks 13. Then, the turntable 5 continues to rotate. When the motorcycle connecting plate inside the first set of placement racks 13 rotates to the front of the drilling worktable 17, the second spring 15 on the rear side of the limiting block 16 can push the limiting block 16 to lock in the limiting groove 18 on the front side of the drilling worktable 17 to complete the limiting, so that the placement rack 13 is aligned with the position of the drilled hole on the drilling worktable 17. Then, open the fixed post. The electric push rod 7 switch on the rear side pushes and contacts the rear side of the placement rack 13, causing the placement rack 13 to slide within the fixed frame 8 via the sliders 10 on both sides. At the same time, it squeezes the first spring 12 on the outside of the slide rod 11. When the motorcycle connecting plate inside the placement rack 13 is pushed into the opening worktable 17, the electric push rod 7 switch is turned off. When the placement rack 13 loses the push of the electric push rod 7, the placement rack 13 automatically rebounds and resets via the first spring 12 on the outside of the slide rod 11. Then, the motorcycle connecting plate on the opening worktable 17 performs the clamping and opening work. Then, the second set of motorcycle connecting plates is fed in sequence. The turntable 5 is rotated again to drag the second set of placement racks 13 and the motorcycle connecting plates inside them to the opening worktable 17. In this way, the feeding mechanism of the motorcycle connecting plate opening equipment is completed.

[0034] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding mechanism for a motorcycle connecting plate hole-opening device, characterized in that: Includes a base (1) for supporting the feeding mechanism; A fixed column (2) is fixed inside the base (1). A drive motor (3) is fixedly installed on the outside of the fixed column (2). A gear (4) is fixedly connected to the output end of the drive motor (3). A gear ring (6) is fixedly connected to the lower outside of the fixed column (2). An electric push rod (7) is fixedly installed on the outside of the fixed column (2). The fixed frame (8) is fixed above the turntable (5) to support the placement frame (13). The placement frame (13) is slidably connected inside the fixed frame (8). The back side of the turntable (5) is provided with an opening worktable (17). The electric push rod (7) is aligned with the opening worktable (17).

2. The feeding mechanism of the motorcycle connecting plate opening device according to claim 1, characterized in that: The gear (4) meshes with the gear ring (6) on the outside of the turntable (5), and the turntable (5) is rotatably connected to the fixed column (2).

3. The feeding mechanism of the motorcycle connecting plate opening device according to claim 1, characterized in that: The fixed frame (8) has sliding grooves (9) on both sides inside, and a slider (10) is slidably connected inside the sliding groove (9). The placement frame (13) is fixedly connected to the slider (10).

4. The feeding mechanism of the motorcycle connecting plate opening device according to claim 3, characterized in that: The slider (10) is internally connected to a slide rod (11), which is fixedly connected to the fixing frame (8). A first spring (12) is sleeved on the outside of the slide rod (11).

5. The feeding mechanism of the motorcycle connecting plate opening device according to claim 1, characterized in that: The turntable (5) is provided with mounting grooves (14) on the outside. A second spring (15) is fixedly installed inside the mounting groove (14). A limit block (16) is fixedly connected to the outside of the second spring (15). A limit groove (18) is provided inside the opening worktable (17).

6. The feeding mechanism of the motorcycle connecting plate opening device according to claim 5, characterized in that: The front end of the limiting block (16) is spherical, and the limiting block (16) is movably engaged with the limiting groove (18).

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