A welding device for processing front and rear shafts of a mower

Abstract

The utility model provides a kind of welding device for mower front and rear axle processing, including workbench, the side of workbench is provided with side support platform, the top of side support platform is equipped with material box by support leg, and the top position of pressing frame is evenly provided with multiple pressing screw rods;The utility model is provided with moving rack at the top position of workbench, multiple placing grooves are provided on moving rack, metal shaft can be supported by placing groove, the top of side support platform is provided with material box, when it is needed to feed, material box can be moved to side support platform by pushing material cylinder, and it is at the bottom of material box, discharge hopper is directly opposite placing groove, so that metal shaft inside material box can be directly discharged into multiple placing grooves on moving rack, when placing groove is all filled with processing piece, moving rack is reset to workbench, and overturning pressing frame, metal shaft inside placing groove can be pressed and positioned by multiple pressing screw rods on pressing frame.

Description

Technical Field

[0001] This utility model belongs to the field of lawnmower technology and relates to a welding device for machining the front and rear axles of a lawnmower. Background Technology

[0002] A lawnmower is a powered mechanical device used to trim lawns, grasslands, or other vegetation surfaces. Its core function is to cut grass plants to a uniform height through rotating or reciprocating cutting components (such as blades) to beautify the landscape, control weeds, and promote healthy turf growth. For ride-on lawnmowers, there are axles at both the front and rear, and wheels are installed on the metal axles.

[0003] When machining metal shafts, a mounting plate needs to be welded to the end of the shaft using a welding head, and then the moving wheels are installed using the mounting plate. However, traditional welding devices require manual feeding one by one, which is slow and greatly affects the welding efficiency. Therefore, the feeding part of the traditional welding device needs to be improved. Summary of the Invention

[0004] The purpose of this invention is to provide a welding device for machining the front and rear axles of a lawnmower, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A welding device for machining the front and rear axles of a lawnmower includes a workbench, a side support platform, a material box, and a movable frame. The side support platform is provided on the side of the workbench, and the material box is mounted on the top of the side support platform via support legs. Two guide grooves are provided on the top of the workbench and the top of the side support platform. The movable frame is slidably mounted on the top of the workbench via the guide grooves. Multiple placement slots are provided on the top of the movable frame. Pins are provided at both ends of the movable frame. A clamping frame is movably mounted on one side of the top of the movable frame via a pin. Multiple clamping screws are evenly arranged on the top of the clamping frame.

[0007] In the aforementioned welding device for machining the front and rear axles of a lawnmower, a cylinder seat is provided on the top side of the workbench, and a pusher cylinder is installed on the outer surface of the cylinder seat. The output end of the pusher cylinder is connected to the end of the movable frame via a push rod.

[0008] In the aforementioned welding device for machining the front and rear axles of a lawnmower, a metal shaft is provided inside the placement groove, and the bottom end of the clamping screw is pressed against the top end of the metal shaft.

[0009] In the aforementioned welding device for machining the front and rear axles of a lawnmower, a support ramp is provided inside the material box, and one end of the support ramp is movably connected to a baffle frame via a rotating shaft.

[0010] In the aforementioned welding device for machining the front and rear axles of a lawnmower, an electric cylinder is movably installed on one side of the bottom of the material box, and the output end of the electric cylinder is connected to one side of the bottom of the material stop frame.

[0011] In the aforementioned welding device for machining the front and rear axles of a lawnmower, a discharge port is provided on one side of the inside of the material box, and a discharge hopper communicating with the discharge port is provided on the bottom side of the workbench.

[0012] Compared with the prior art, the advantages of the welding device for machining the front and rear axles of a lawnmower according to this utility model are:

[0013] This application features a movable frame at the top of the workbench, with multiple placement slots for supporting metal shafts. A material box is located on the top of the side support platform. When loading is required, the movable frame is moved to the bottom of the material box via a pusher cylinder, with the discharge hopper facing the placement slots. This allows the metal shafts inside the material box to be directly discharged into the multiple placement slots on the movable frame. Once the placement slots are full, the movable frame returns to the workbench and flips the clamping frame. Multiple clamping screws on the clamping frame clamp and limit the metal shafts inside the placement slots, thus achieving efficient loading and welding. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the welding device for machining the front and rear axles of a lawnmower according to this utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the material box of a welding device for machining the front and rear axles of a lawnmower, according to this utility model.

[0016] Figure 3 This is a schematic diagram of the movable frame structure of a welding device for machining the front and rear axles of a lawnmower, according to this utility model.

[0017] In the diagram, 1. Workbench; 2. Side support platform; 3. Material box; 4. Moving frame; 5. Cylinder seat; 6. Pushing cylinder; 7. Guide chute; 8. Supporting inclined platform; 9. Discharge port; 10. Discharge hopper; 11. Material stop; 12. Electric cylinder; 13. Placement slot; 14. Pin; 15. Metal shaft; 16. Clamping frame; 17. Clamping screw. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] A welding device for machining the front and rear axles of a lawnmower includes a workbench 1, a side support platform 2, a material box 3, and a movable frame 4. The side support platform 2 is provided on the side of the workbench 1, and the material box 3 is installed on the top of the side support platform 2 via support legs. Two guide grooves 7 are provided on the top of the workbench 1 and the top of the side support platform 2. The movable frame 4 is slidably installed on the top of the workbench 1 via the guide grooves 7. Multiple placement slots 13 are provided on the top of the movable frame 4. Pins 14 are provided at both ends of the movable frame 4. A clamping frame 16 is movably installed on one side of the top of the movable frame 4 via the pins 14. Multiple clamping screws 17 are evenly arranged on the top of the clamping frame 16.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a welding device for machining the front and rear axles of a lawnmower. Specifically, a cylinder seat 5 is provided on the top side of the workbench 1, and a pusher cylinder 6 is installed on the outer surface of the cylinder seat 5. The output end of the pusher cylinder 6 is connected to the end of the movable frame 4 through a push rod. The pusher cylinder 6 mainly pushes the movable frame 4 to move. The pusher cylinder 6 is a commercially available device known to those skilled in the art. Here, we are only using it without making any structural or functional improvements, and we will not go into detail here.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a welding device for processing the front and rear axles of a lawnmower. Specifically, a metal shaft 15 is provided inside the placement groove 13, and the bottom end of the clamping screw 17 is pressed against the top end of the metal shaft 15. The metal shaft 15 is placed inside the placement groove 13, and then the clamping screw 17 is rotated to clamp the metal shaft 15.

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a welding device for processing the front and rear axles of a lawnmower. Specifically, a support ramp 8 is provided inside the material box 3. One end of the support ramp 8 is movably connected to a baffle 11 via a rotating shaft. A metal shaft 15 is placed on the support ramp 8 and can roll on the support ramp 8. The baffle 11 can block the metal shaft 15. When the baffle 11 rises, it can block the metal shaft 15. When it is necessary to discharge material, the baffle 11 moves downward, and the metal shaft 15 can slide directly out from the discharge port 9 along the baffle 11.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a welding device for processing the front and rear axles of a lawnmower. Specifically, an electric cylinder 12 is movably installed on one side of the bottom of the material box 3. The output end of the electric cylinder 12 is connected to the bottom side of the material stop frame 11. The electric cylinder 12 mainly pushes the material stop frame 11 to move. The electric cylinder 12 is a commercially available device known to those skilled in the art. Here, we are only using it without making any structural or functional improvements. We will not elaborate on it further here.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model discloses a welding device for processing the front and rear shafts of a lawnmower. Specifically, a discharge port 9 is provided on one side of the inside of the material box 3, and a discharge hopper 10 connected to the discharge port 9 is provided on the bottom side of the workbench 1. The discharge hopper 10 is made of metal and can discharge processed parts through the discharge hopper 10.

[0025] This utility model discloses a welding device for processing the front and rear axles of a lawnmower. During welding, the workpiece is first loaded. When loading is required, the moving platform 4 can be moved to the side support platform 2 by the pushing cylinder 6 and placed at the bottom of the material box 3. The discharge hopper 10 is adjusted to face the placement slot 13. In this way, the metal shaft 15 inside the material box 3 can be directly discharged into the multiple placement slots 13 on the moving platform 4. When the placement slots 13 are all filled with workpieces, the moving platform 4 is reset to the worktable 1 and the clamping frame 16 is flipped. The multiple clamping screws 17 on the clamping frame 16 can clamp and limit the metal shaft 15 inside the placement slots 13. Then, the mounting plate is welded to the fixed end of the metal shaft 15 by hand with a welding gun.

[0026] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A welding device for machining the front and rear axles of a lawnmower, comprising a workbench (1), a side support platform (2), a material box (3), and a movable frame (4), characterized in that, The workbench (1) has a side support platform (2) on its side. A material box (3) is installed on the top of the side support platform (2) via a support leg. Two guide grooves (7) are opened on the top of the workbench (1) and the top of the side support platform (2). A movable frame (4) is slidably installed on the top of the workbench (1) via the guide grooves (7). Multiple placement slots (13) are opened on the top of the movable frame (4). Pins (14) are provided at both ends of the movable frame (4). A clamping frame (16) is movably installed on one side of the top of the movable frame (4) via the pins (14). Multiple clamping screws (17) are evenly arranged on the top of the clamping frame (16).

2. The welding device for machining the front and rear axles of a lawnmower according to claim 1, characterized in that, A cylinder seat (5) is provided on the top side of the workbench (1). A pusher cylinder (6) is installed on the outer surface of the cylinder seat (5). The output end of the pusher cylinder (6) is connected to the end of the movable frame (4) through a push rod.

3. The welding device for machining the front and rear axles of a lawnmower according to claim 1, characterized in that, The placement groove (13) is provided with a metal shaft (15), and the bottom end of the clamping screw (17) is pressed against the top end of the metal shaft (15).

4. The welding device for machining the front and rear axles of a lawnmower according to claim 1, characterized in that, The material box (3) is provided with a support ramp (8) inside, and one end of the support ramp (8) is movably connected to a baffle (11) via a rotating shaft.

5. The welding device for machining the front and rear axles of a lawnmower according to claim 4, characterized in that, An electric cylinder (12) is movably installed on one side of the bottom of the material box (3), and the output end of the electric cylinder (12) is connected to the bottom side of the baffle (11).

6. The welding device for machining the front and rear axles of a lawnmower according to claim 5, characterized in that, The material box (3) has a discharge port (9) on one side inside, and the bottom side of the workbench (1) is provided with a discharge hopper (10) that communicates with the discharge port (9).

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