Snow shovel mounting bracket welding apparatus

Abstract

The utility model discloses a kind of snow shovel mounting rack welding equipment, including placing platform, the top surface of the placing platform is provided with positioning mechanism, the positioning mechanism is used to position mounting rack, the middle part of the placing platform is provided with locking mechanism, the locking mechanism is used to lock mounting rack, the positioning mechanism includes fixed plate, the fixed plate is fixed in the bottom surface of placing platform, the outer wall of the fixed plate is provided with power component, another end of the power component is provided with transmission component, the bottom of the transmission component is provided with threaded rod, the outer wall of the threaded rod is threadedly connected with a plurality of threaded sleeve, the outer wall of the threaded sleeve is fixedly connected with sliding rod. In the utility model, two clamping blocks are synchronously close to middle part, mounting rack is preliminarily positioned, extrusion rod pushes the bottom of L-shaped plate, the rotating plate of L-shaped plate upper end is tightly attached to the top of mounting rack, to realize accurate positioning and preliminary fixation to mounting rack.

Description

Technical Field

[0001] This utility model relates to the field of snowplow welding, and in particular to a snowplow mounting bracket welding device. Background Technology

[0002] In cold regions during winter, snow removal is crucial for ensuring traffic safety and maintaining normal life for residents. As an important snow removal tool, the welding quality of the snow shovel mounting frame directly affects the stability and reliability of the snow shovel during operation. Snow shovel mounting frame welding equipment is a specialized device used to precisely weld the mounting frames of various components of the snow shovel to ensure that the mounting frame has sufficient strength and a suitable structure.

[0003] In the early stages, the welding of snowplow mounting frames relied mainly on manual welding operations. Hand-held welding tools were used to weld the various connecting parts of the mounting frame. However, this was inefficient, and it was difficult to ensure that each mounting frame had a consistent and high-quality weld. With the advancement of technology, some existing snowplow mounting frame welding equipment uses automated and semi-automated welding methods, utilizing robotic arms to assist welding equipment. However, when welding mounting frames with complex structures, these existing devices suffer from inaccurate mounting frame positioning, resulting in inaccurate mounting hole positions and affecting the subsequent installation and stability of the snowplow. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a snowplow mounting bracket welding device, which aims to improve the problem that the positioning of the mounting bracket is not accurate enough in the existing technology, resulting in inaccurate mounting hole positions of the mounting bracket and affecting the subsequent installation and stability of the snowplow.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a snowplow mounting frame welding device, comprising a placement platform, a positioning mechanism provided on the top surface of the placement platform for positioning the mounting frame, and a locking mechanism provided in the middle of the placement platform for locking the mounting frame;

[0006] The positioning mechanism includes a fixed plate, which is fixed to the bottom surface of the placement platform. A power component is provided on the outer wall of the fixed plate, and a transmission component is provided at the other end of the power component. A threaded rod is provided at the bottom of the transmission component, and multiple threaded sleeves are threadedly connected to the outer wall of the threaded rod. A sliding rod is fixedly connected to the outer wall of the threaded sleeves. A clamping component is provided on the top surface of the sliding rod, and an adaptive component is provided on the top of the clamping component. Multiple slide rails are provided on the top surface of the placement platform.

[0007] The above technical solution provides an equipment specifically designed for welding snowplow mounting frames. It includes a placement platform with a positioning mechanism on its top surface. The positioning mechanism's main function is to accurately position the mounting frame to be welded, ensuring the accuracy and stability of the welding process. A locking mechanism is located in the middle of the placement platform, securely locking the mounting frame during welding to prevent displacement. The positioning mechanism includes a fixed plate fixed to the bottom of the placement platform, ensuring the stability of the entire positioning mechanism. A power component is mounted on the outer wall of the fixed plate, with a transmission component connected to the other end. A threaded rod is located at the bottom of the transmission component, and multiple threaded sleeves are threadedly connected to the outer wall of the threaded rod. A sliding rod is fixedly connected to the outer wall of each threaded sleeve. A clamping component is located on the top surface of the sliding rod, and an adaptive component is located on the top of the clamping component to accommodate mounting frames of different sizes and shapes. Multiple slide rails are evenly distributed on the top surface of the placement platform to guide the movement of the clamping component, ensuring a smooth welding process.

[0008] As a further description of the above technical solution:

[0009] The locking mechanism includes a crossbar, which is fixed in the middle of the placement platform. A nut is fixedly connected to the top of the crossbar, and a screw is threaded onto the inner wall of the nut. A clamping assembly is provided in the middle of the screw, and a pressure plate is provided at the top of the clamping assembly. An auxiliary ring is fixedly connected to the top of the screw.

[0010] The above technical solution involves a locking mechanism consisting of a crossbar fixed at the center of the placement platform to evenly distribute force and ensure the stability of the entire structure. A nut is connected to the top of the crossbar, and the inner wall of the nut is threaded to tightly engage with a screw, allowing the screw to rotate smoothly within the nut. A clamping assembly is located in the middle of the screw, generating pressure when the screw rotates, thus fixing the placement platform. A pressure plate is located at the top of the clamping assembly, effectively applying pressure to the placement platform when the screw rotates. An auxiliary ring is fixedly connected to the top of the screw.

[0011] As a further description of the above technical solution:

[0012] The power assembly includes a motor, which is fixed to the outer wall of the fixed plate, and a speed reducer is provided at the output end of the motor.

[0013] The above technical solution includes a power component consisting of a motor mounted on the outer wall of a fixed plate to ensure operational stability. The output end of the motor is equipped with a speed reducer to reduce the output speed and increase torque to meet transmission requirements.

[0014] As a further description of the above technical solution:

[0015] The transmission assembly includes a first helical gear, the middle of which is fixedly connected to one end of a reducer, and a second helical gear meshing with the outer wall of the first helical gear, the middle of which is fixedly connected to the middle of a threaded rod.

[0016] Through the above technical solution: the transmission component includes a helical gear one, the middle part of which is tightly fixedly connected to one end of the reducer to ensure smooth power transmission. The outer wall of the helical gear one meshes with another helical gear two to form a gear transmission pair to achieve efficient power transmission. The middle part of the helical gear two is firmly fixedly connected to the middle part of the threaded rod, and the rotational motion of the threaded rod is converted into linear motion.

[0017] As a further description of the above technical solution:

[0018] The clamping assembly includes a clamping block, the top of which is fixedly connected to the top of a sliding rod. A limiting groove is formed on the inner wall of the clamping block, and a pressing rod is slidably connected to the inner wall of the limiting groove.

[0019] The above technical solution involves a clamping assembly including a clamping block, the top of which is fixedly connected to the top of a sliding rod to ensure stable movement of the clamping block on the sliding rod. A limiting groove is provided on the inner wall of the clamping block, and the inner wall of the limiting groove is slidably connected to the extrusion rod. The extrusion rod slides within the limiting groove, which enables effective clamping and positioning of the mounting frame, ensuring the accuracy and stability of the entire device during operation.

[0020] As a further description of the above technical solution:

[0021] The adaptive component includes a rotating shaft, which is located in the middle of the clamping block. An L-shaped plate is fixedly connected to the outer wall of the rotating shaft, and a rotating plate is rotatably connected to one end of the L-shaped plate.

[0022] The above technical solution involves an adaptive component including a rotating shaft, which is positioned at the center of the clamping block to ensure stability and balance. An L-shaped plate is fixedly connected to the outer wall of the rotating shaft, and one end of the L-shaped plate is flexibly connected to the rotating plate.

[0023] As a further description of the above technical solution:

[0024] The clamping assembly includes a clamping rod, the middle part of which is slidably connected to the middle part of the screw, and notches are provided at both ends of the bottom surface of the clamping rod.

[0025] The above technical solution involves a clamping assembly consisting mainly of a clamping rod. The middle part of the clamping rod is connected to the middle part of the screw through a sliding connection, ensuring that the clamping rod can slide smoothly on the screw. Symmetrical notches are provided at both ends of the bottom surface of the clamping rod.

[0026] As a further description of the above technical solution:

[0027] The top of the placement platform is provided with a fixing frame, the top of the fixing frame is provided with a welding head, and the top surface of the placement platform is provided with an inspection component near the edge.

[0028] The above technical solution involves setting a fixed frame at the top of the platform, with a welding head installed on the top of the fixed frame for various welding operations. An inspection component is specially provided near the edge of the top surface of the platform for inspecting the mounting frame placed on the platform.

[0029] In summary, this utility model has the following beneficial effects:

[0030] In this invention, before welding the snowplow mounting frame, the main structure is placed in the middle of the placement platform. The motor is started, and the power of the motor is transmitted to the first helical gear through the reduction and torque increase of the reducer. The second helical gear is fixed in the middle of the threaded rod. The first and second helical gears mesh, causing the threaded rod to rotate. The two threaded sleeves on the outer wall of the threaded rod move synchronously towards each other. That is, the two clamping blocks move towards the middle synchronously to initially position the mounting frame. When the extrusion rod contacts the mounting frame, the extrusion rod pushes the bottom of the L-shaped plate, causing the rotating plate to rotate around the rotating shaft. The rotating plate at the upper end of the L-shaped plate is in close contact with the top of the mounting frame, realizing the precise positioning and initial fixation of the mounting frame.

[0031] In this invention, after the positioning mechanism has positioned the mounting bracket, the clamping rod is rotated to the top of the mounting bracket, so that both ends of the clamping rod press against the sides of the mounting bracket. A tool is then inserted through the auxiliary ring, and the screw is rotated, causing the screw to move downwards. The top of the screw presses down against the auxiliary ring, thus clamping the clamping rod against the top sides of the mounting bracket. The notches at both ends prevent the clamping rod from rotating, locking the mounting bracket. At this point, the mounting bracket can be welded using a welding head. To remove the mounting bracket, the screw is loosened, allowing the clamping rod to rotate freely. The mounting bracket can then be removed by tilting the clamping rod. Attached Figure Description

[0032] Figure 1 This is a three-dimensional view of the front side of a snowplow mounting frame welding device.

[0033] Figure 2 This is a partial structural diagram of the power component of a snowplow mounting frame welding equipment.

[0034] Figure 3This is a partial structural diagram of the transmission component of a snowplow mounting frame welding equipment.

[0035] Figure 4 This is a partial structural breakdown diagram of an adaptive component of a snowplow mounting bracket welding equipment.

[0036] Figure 5 This is a partial structural diagram of the locking mechanism of a snowplow mounting bracket welding equipment.

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Placement platform; 2. Positioning mechanism; 201. Fixing plate; 202. Power assembly; 2021. Motor; 2022. Reducer; 203. Transmission assembly; 2031. Helical gear one; 2032. Helical gear two; 204. Threaded rod; 205. Threaded sleeve; 206. Sliding rod; 207. Clamping assembly; 2071. Clamping block; 2072. Limiting groove; 2073. Pressing rod; 208. Adaptive assembly; 2081. Rotating shaft; 2082. L-shaped plate; 2083. Rotating plate; 209. Slide rail; 3. Locking mechanism; 301. Crossbar; 302. Nut; 303. Screw; 304. Pressing assembly; 3041. Pressing rod; 3042. Notch; 305. Pressure plate; 306. Auxiliary ring; 4. Fixing frame; 5. Inspection parts; 6. Welding head. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Please see the appendix Figure 1 - Appendix Figure 3 The present invention provides an embodiment of a snowplow mounting frame welding device, comprising a placement platform 1, a positioning mechanism 2 provided on the top surface of the placement platform 1 for positioning the mounting frame, and a locking mechanism 3 provided in the middle of the placement platform 1 for locking the mounting frame.

[0041] The positioning mechanism 2 includes a fixed plate 201, which is fixed to the bottom surface of the placement platform 1. A power component 202 is provided on the outer wall of the fixed plate 201. A transmission component 203 is provided at the other end of the power component 202. A threaded rod 204 is provided at the bottom of the transmission component 203. Multiple threaded sleeves 205 are threadedly connected to the outer wall of the threaded rod 204. A sliding rod 206 is fixedly connected to the outer wall of the threaded sleeve 205. A clamping component 207 is provided on the top surface of the sliding rod 206. An adaptive component 208 is provided on the top of the clamping component 207. Multiple slide rails 209 are provided on the top surface of the placement platform 1.

[0042] Specifically, a device for welding snowplow mounting frames includes a placement platform 1. A positioning mechanism 2 is installed on the top surface of the placement platform 1. The main function of the positioning mechanism 2 is to accurately position the mounting frame to be welded, ensuring the accuracy and stability of the welding process. A locking mechanism 3 is installed in the middle of the placement platform 1. The locking mechanism 3 securely locks the mounting frame during welding, preventing displacement. The positioning mechanism 2 includes a fixing plate 201, which is fixed to the bottom surface of the placement platform 1 to ensure the stability of the entire positioning mechanism 2. A power unit is installed on the outer wall of the fixing plate 201. The other end of the power assembly 202 is connected to a transmission assembly 203. A threaded rod 204 is provided at the bottom of the transmission assembly 203. Multiple threaded sleeves 205 are connected to the outer wall of the threaded rod 204 by threads. A sliding rod 206 is fixedly connected to the outer wall of the threaded sleeves 205. A clamping assembly 207 is provided on the top surface of the sliding rod 206. An adaptive assembly 208 is provided on the top of the clamping assembly 207 to adapt to mounting brackets of different sizes and shapes. Multiple slide rails 209 are evenly distributed on the top surface of the placement platform 1 to guide the movement of the clamping assembly 207 and ensure the smooth progress of the entire welding process.

[0043] Please see the appendix Figure 4 - Appendix Figure 5 The locking mechanism 3 includes a crossbar 301, which is fixed in the middle of the placement platform 1. A nut 302 is fixedly connected to the top of the crossbar 301. A screw 303 is threadedly connected to the inner wall of the nut 302. A clamping assembly 304 is provided in the middle of the screw 303. A pressure plate 305 is provided at the top of the clamping assembly 304. An auxiliary ring 306 is fixedly connected to the top of the screw 303.

[0044] Specifically, the locking mechanism 3 includes a crossbar 301, which is fixed in the center of the placement platform 1 to evenly distribute the force and ensure the stability of the entire structure. The top of the crossbar 301 is connected to a nut 302, and the inner wall of the nut 302 is threaded to fit tightly with the screw 303, allowing the screw 303 to rotate smoothly within the nut 302. A clamping assembly 304 is provided in the middle of the screw 303, which generates pressure when the screw 303 rotates, thereby fixing the mounting bracket. A pressure plate 305 is provided on the top of the clamping assembly 304, so that when the screw 303 rotates, the pressure plate 305 can effectively apply pressure to the placement platform 1. An auxiliary ring 306 is fixedly connected to the top of the screw 303.

[0045] Please see the appendix Figure 1 - Appendix Figure 3 The power assembly 202 includes a motor 2021, which is fixed to the outer wall of the fixed plate 201. A reducer 2022 is provided at the output end of the motor 2021. The transmission assembly 203 includes a helical gear 1 2031, the middle of which is fixedly connected to one end of the reducer 2022. A helical gear 2032 is meshed with the outer wall of the helical gear 1 2031. The middle of the helical gear 2032 is fixedly connected to the middle of the threaded rod 204. The clamping assembly 207 includes a clamping block 2071, the top of which is fixedly connected to the top of the sliding rod 206. A limit groove 2072 is provided on the inner wall of the clamping block 2071. A pressing rod 2073 is slidably connected to the inner wall of the limit groove 2072.

[0046] Specifically, the power assembly 202 includes a motor 2021, which is mounted on the outer wall of the fixed plate 201 to ensure operational stability. The output end of the motor 2021 is equipped with a reducer 2022 to reduce its output speed and increase torque to meet transmission requirements. The transmission assembly 203 includes a helical gear 2031, the middle of which is tightly fixedly connected to one end of the reducer 2022 to ensure smooth power transmission. The outer wall of the helical gear 2031 meshes with another helical gear 2032 to form a gear transmission pair for efficient power transmission. The middle part of the second 2032 is firmly fixedly connected to the middle part of the threaded rod 204. The rotational motion of the threaded rod 204 is converted into linear motion. The clamping assembly 207 includes a clamping block 2071. The top of the clamping block 2071 is fixedly connected to the top of the sliding rod 206 to ensure the stable movement of the clamping block 2071 on the sliding rod 206. A limiting groove 2072 is opened on the inner wall of the clamping block 2071. The inner wall of the limiting groove 2072 is slidably connected to the extrusion rod 2073. The extrusion rod 2073 slides in the limiting groove 2072, which can effectively clamp and position the mounting frame, ensuring the accuracy and stability of the entire device during operation.

[0047] Please see the appendix Figure 3 - Appendix Figure 5 The adaptive component 208 includes a rotating shaft 2081, which is located in the middle of the clamping block 2071. An L-shaped plate 2082 is fixedly connected to the outer wall of the rotating shaft 2081. A rotating plate 2083 is rotatably connected to one end of the L-shaped plate 2082. The clamping component 304 includes a clamping rod 3041, which is slidably connected to the middle of the screw 303. Notches 3042 are provided at both ends of the bottom surface of the clamping rod 3041. A fixing frame 4 is provided on the top of the placement platform 1. A welding head 6 is provided on the top of the fixing frame 4. An inspection component 5 is provided near the edge of the top surface of the placement platform 1.

[0048] Specifically, the adaptive component 208 includes a rotating shaft 2081, which is located in the center of the clamping block 2071 to ensure stability and balance. An L-shaped plate 2082 is fixedly connected to the outer wall of the rotating shaft 2081. One end of the L-shaped plate 2082 is flexibly rotated to the rotating plate 2083. The clamping component 304 is mainly composed of a clamping rod 3041. The middle part of the clamping rod 3041 is connected to the middle part of the screw 303 by a sliding connection to ensure that the clamping rod 3041 can slide smoothly on the screw 303. Symmetrical notches 3042 are provided at both ends of the bottom surface of the clamping rod 3041. A fixing frame 4 is provided at the top of the placement platform 1. A welding head 6 is installed on the top of the fixing frame 4 for various welding operations. An inspection component 5 is specially provided near the edge of the top surface of the placement platform 1 for inspecting the mounting frame placed on the platform.

[0049] Working principle: Before welding the snowplow mounting frame, the main structure is placed in the middle of the placement platform 1. The motor 2021 is started. The power of the motor 2021 is transmitted to the helical gear 1 2031 through the reduction and torque of the reducer 2022. The helical gear 2032 is fixed in the middle of the threaded rod 204. The helical gear 1 2031 and the helical gear 2032 mesh, causing the threaded rod 204 to rotate. The two threaded sleeves 205 on the outer wall of the threaded rod 204 move synchronously towards each other. That is, the two clamping blocks 2071 move towards the middle synchronously to initially position the mounting frame. When the pressing rod 2073 contacts the mounting frame, the pressing rod 2073 pushes the bottom of the L-shaped plate 2082, causing the rotating plate 2083 to rotate around the rotating shaft 2081. The rotating plate 2083 at the upper end of the L-shaped plate 2082 is in close contact with the top of the mounting frame, realizing the precise positioning and initial fixation of the mounting frame.

[0050] After the positioning mechanism 2 has positioned the mounting bracket, rotate the clamping rod 3041 to the top of the mounting bracket so that both ends of the clamping rod 3041 press against the sides of the mounting bracket. Use a tool to pass through the auxiliary ring 306 and rotate the screw 303 so that the screw 303 moves downward. The top of the screw 303 presses down against the auxiliary ring 306, that is, the clamping rod 3041 presses against the top sides of the mounting bracket. The notches 3042 at both ends prevent the clamping rod 3041 from rotating, thus locking the mounting bracket. At this time, the mounting bracket can be welded by the welding head 6. When removing the mounting bracket, loosen the screw 303 so that the clamping rod 3041 can rotate freely. Tilt the clamping rod 3041 to remove the mounting bracket.

Claims

1. A snowplow mounting frame welding device, comprising a placement platform (1), characterized in that: The top surface of the placement platform (1) is provided with a positioning mechanism (2), which is used to position the mounting frame. The middle part of the placement platform (1) is provided with a locking mechanism (3), which is used to lock the mounting frame. The positioning mechanism (2) includes a fixing plate (201), which is fixed to the bottom surface of the placement platform (1). A power assembly (202) is provided on the outer wall of the fixing plate (201). A transmission assembly (203) is provided at the other end of the power assembly (202). A threaded rod (204) is provided at the bottom of the transmission assembly (203). A plurality of threaded sleeves (205) are threadedly connected to the outer wall of the threaded rod (204). A sliding rod (206) is fixedly connected to the outer wall of the threaded sleeve (205). A clamping assembly (207) is provided on the top surface of the sliding rod (206). An adaptive assembly (208) is provided on the top of the clamping assembly (207). A plurality of slide rails (209) are provided on the top surface of the placement platform (1).

2. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The power assembly (202) includes a motor (2021), which is fixed to the outer wall of the fixing plate (201), and a reducer (2022) is provided at the output end of the motor (2021).

3. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The transmission assembly (203) includes a helical gear one (2031), the middle part of which is fixedly connected to one end of the reducer (2022), and a helical gear two (2032) meshing with the outer wall of the helical gear one (2031), the middle part of which is fixedly connected to the middle part of the threaded rod (204).

4. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The clamping assembly (207) includes a clamping block (2071), the top of which is fixedly connected to the top of the sliding rod (206). A limiting groove (2072) is formed on the inner wall of the clamping block (2071), and a pressing rod (2073) is slidably connected to the inner wall of the limiting groove (2072).

5. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The adaptive component (208) includes a rotating shaft (2081) which is located in the middle of the clamping block (2071). An L-shaped plate (2082) is fixedly connected to the outer wall of the rotating shaft (2081), and a rotating plate (2083) is rotatably connected to one end of the L-shaped plate (2082).

6. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The locking mechanism (3) includes a crossbar (301), which is fixed in the middle of the placement platform (1). A nut (302) is fixedly connected to the top of the crossbar (301). A screw (303) is threadedly connected to the inner wall of the nut (302). A clamping assembly (304) is provided in the middle of the screw (303). A pressure plate (305) is provided at the top of the clamping assembly (304). An auxiliary ring (306) is fixedly connected to the top of the screw (303). The clamping assembly (304) includes a clamping rod (3041). The middle of the clamping rod (3041) is slidably connected to the middle of the screw (303). Notches (3042) are provided at both ends of the bottom surface of the clamping rod (3041).

7. The snowplow mounting bracket welding equipment according to claim 1, characterized in that: The top of the placement platform (1) is provided with a fixing frame (4), the top of the fixing frame (4) is provided with a welding head (6), and the top surface of the placement platform (1) near the edge is provided with an inspection component (5).

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