Bucket mechanism of slag pushing machine
By using movable slag push plates, limit sensors and air duct partitions in the bucket mechanism of the slag pusher, the problems of fixed buckets, poor exhaust and waste slag stuck in the existing slag pusher mechanism are solved, and the service life of the equipment and the cost reduction are achieved.
Patent Information
- Application Number
- CN202422361089.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing slag push mechanism has problems such as fixed bucket type, poor exhaust, few sensor applications and excessive motor power, resulting in high equipment size and cost, short service life, and easy to be damaged by waste slag.
A slag pusher bucket mechanism is designed, using technical means such as movable slag push plate, limit sensor and air duct partition push bow to ensure that the bucket will not be stuck during movement, effectively prevent waste slag from being stuck, and prevent waste slag from being blocked through the bow structure.
It effectively extends the service life of the slag push bucket mechanism, avoids equipment damage and manual cleaning caused by clamping, and reduces the size and cost of the equipment.
Smart Images
Figure CN223046783U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a slag pushing machine bucket mechanism, belonging to the technical field of welding slag pushing. Background Art
[0002] At present, most slag pushing mechanisms directly control fixed slag pushing vehicles to perform slag pushing operations in a single direction. Some do not have an effective exhaust system, and the waste gas generated after cutting is not treated. At the same time, the application of sensors is also very few. In order to meet the slag pushing requirements, motors with higher power are used in many cases, resulting in relatively high dimensions and costs. The buckets are basically fixed. In order not to be knocked by uneven ground during operation, a certain distance needs to be maintained between the lower edge of the bucket and the ground. This means that either the slag cannot be completely shoveled, or the lower edge of the bucket will come into long-term reciprocating contact with the protruding ground, which may damage the bucket. At the same time, small pieces of slag may get stuck behind or under the bucket under special circumstances when the bucket is pushing slag. In this case, during the movement of the bucket, it will carry the slag and wear this passage, or carry the slag back to the parking position when returning. After such a situation, only manual labor can be sent down to clean it up. Content of the Utility Model
[0003] The utility model overcomes the deficiencies of the prior art and provides a slag pushing machine bucket mechanism, in which the equipment will not be overloaded, greatly prolonging the service life of the equipment.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a slag pushing machine bucket mechanism, including a slag pushing bucket mechanism. The structure of the slag pushing bucket mechanism includes a slag pushing plate, a motor, a transmission rod, a track wheel and a slag pushing support. The body of the motor is fixedly arranged on the slag pushing support. The transmission rod is movably arranged at the bottom of the slag pushing support. The power output end of the motor is power-connected to the transmission rod. Transmission gears are arranged at both ends of the transmission rod, and the transmission gears are meshed with a rack longitudinally fixed on the frame baffle. The track wheel is arranged on the slag pushing support and is matched with a track longitudinally fixed on the frame baffle. The cooperation of the transmission gear and the track wheel enables the slag pushing support to move smoothly along the longitudinal direction of the frame.
[0005] Furthermore, the slag pushing plate is located on the front side of the slag pushing support. Sleeve tubes are fixedly arranged on the upper sides of both ends of the slag pushing support. Push rods are movably inserted into the sleeve tubes. Both ends of the push rods extend out of the outer sides of the sleeve tubes. A fixing plate is fixedly arranged at the front end of the push rod. The top of the slag pushing plate is hinged to the fixing plate. A plurality of lifting rods are arranged in the middle of the slag pushing plate. One end of the lifting rod is fixedly arranged on the slag pushing plate, and the other end of the lifting rod is hinged to the slag pushing support.
[0006] Further, limit sensors are provided on the push rods located outside both ends of the sleeve, and the limit sensors are triggered by limit blocks provided at both ends of the sleeve.
[0007] Further, a flame cutting machine is arranged on the upper side of the frame, and baffles are arranged on both sides of the frame to enclose the frame into a U-shaped frame structure.
[0008] Further, the slag pushing bucket mechanism is arranged at one end inside the frame, and the slag pushing bucket mechanism can reciprocate longitudinally along the frame. When the slag pushing bucket mechanism moves, the waste slag is pushed to the slag outlet at the other end of the frame.
[0009] Further, an air duct partition pushing bow is arranged at the top of the slag pushing support. The middle part of the air duct partition pushing bow is fixedly arranged on the slag pushing support, and both ends of the air duct partition pushing bow are arc-shaped structures bent downward.
[0010] The beneficial effects of the present utility model compared with the prior art are as follows: The slag pushing plate of the slag pushing bucket mechanism of the present utility model is set as a movable structure, and no clamping will occur during the slag pushing process, effectively protecting the slag pushing bucket mechanism and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The following further describes the present utility model with reference to the drawings.
[0012] Figure 1 It is a schematic structural diagram of the present utility model.
[0013] Figure 2 It is a schematic diagram of the state of the slag pushing plate when the slag pushing bucket mechanism of the present utility model returns to the docking point.
[0014] Figure 3 It is a schematic diagram of the state of the slag pushing plate when the slag pushing bucket mechanism of the present utility model is working.
[0015] Figure 4 It is a schematic structural diagram of the present utility model on the frame of the flame cutting machine.
[0016] In the figure: 1 is the slag pushing bucket mechanism, 11 is the slag pushing plate, 12 is the motor, 13 is the transmission rod, 14 is the track wheel, 15 is the slag pushing support, 16 is the sleeve, 17 is the push rod, 18 is the fixing plate, 19 is the tool lifting rod, 110 is the limit sensor, 111 is the limit block, 112 is the air duct partition pushing bow, and 2 is the frame. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The following further elaborates on the present utility model in combination with specific embodiments.
[0018] As Figures 1 to 4As shown in the figure, a slag pushing bucket mechanism of the utility model includes a slag pushing bucket mechanism 1. The structure of the slag pushing bucket mechanism 1 includes a slag pushing plate 11, a motor 12, a transmission rod 13, a track wheel 14 and a slag pushing support 15. The body of the motor 12 is fixedly arranged on the slag pushing support 15. The transmission rod 13 is movably arranged at the bottom of the slag pushing support 15. The power output end of the motor 12 is in power connection with the transmission rod 13. Transmission gears are arranged at both ends of the transmission rod 13, and the transmission gears are meshed with racks longitudinally fixed on the baffle of the frame 2. The track wheel 14 is arranged on the slag pushing support 15 and is matched with a track longitudinally fixed on the baffle of the frame 2. The cooperation of the transmission gears and the track wheel 14 enables the slag pushing support 15 to move smoothly along the longitudinal direction of the frame 2. The slag pushing plate 11 is located at the front side of the slag pushing support 15. Sleeve pipes 16 are fixedly arranged on the upper sides of both ends of the slag pushing support 15. A push-pull rod 17 is movably inserted into the sleeve pipes 16. Both ends of the push-pull rod 17 extend out of the outer sides of the sleeve pipes 16. A fixing plate 18 is fixedly arranged at the front end of the push-pull rod 17. The top of the slag pushing plate 11 is hinged to the fixing plate 18. A plurality of knife-lifting rods 19 are arranged in the middle of the slag pushing plate 11. One end of the knife-lifting rod 19 is fixedly arranged on the slag pushing plate 11, and the other end of the knife-lifting rod 19 is hinged to the slag pushing support 15. Limit sensors 110 are arranged on the push-pull rod 17 at both outer sides of the sleeve pipes 16, and the limit sensors 110 are triggered by limit blocks 111 arranged at both ends of the sleeve pipes 16.
[0019] A flame cutting machine is arranged on the upper side of the frame 2. Baffles are arranged on both sides of the frame 2 to enclose the frame 2 into a U-shaped frame structure. The slag pushing bucket mechanism 1 is arranged at one end inside the frame 2. The slag pushing bucket mechanism 1 can move back and forth along the longitudinal direction of the frame 2. When the slag pushing bucket mechanism 1 moves, it can push the waste slag to the slag outlet at the other end of the frame 2. An air duct partition pushing bow 112 is arranged on the top of the slag pushing support 15. The middle part of the air duct partition pushing bow 112 is fixedly arranged on the slag pushing support 15. Both ends of the air duct partition pushing bow 112 are arc-shaped structures bent downward, which does not affect the reciprocating movement of the slag pushing bucket mechanism 1.
[0020] In the utility model, a steel plate is laid at the bottom on the ground, and at the same time, the slag pushing plate 11 is changed into a movable type. At the starting position, the slag pushing plate 11 drops to push the slag forward. At the end, the limit block 111 will touch the limit sensor 110, causing the push-pull rod 17 to move. After the slag pushing plate 11 is lifted, the slag pushing bucket mechanism 1 will move back. At this time, the slag pushing plate 11 is away from the ground. After reaching the parking position, the limit block 111 will touch the limit sensor 110 at the parking position, causing the slag pushing plate 11 to drop, preparing for the next slag pushing, effectively ensuring the service life of the components of the slag pushing bucket mechanism 1.
[0021] In the present utility model, an air duct partition push bow 112 with an arched structure is made at the top of the entire slag pushing bucket mechanism 1. The purpose is to prevent the slag pushing bucket mechanism 1 from being stuck or jammed by waste materials when the slag pushing bucket mechanism 1 moves back and forth inside the cutting table.
[0022] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.
Claims
1. A slag pusher bucket mechanism, characterized in that: The invention comprises a slag pushing bucket mechanism (1), wherein the structure of the slag pushing bucket mechanism (1) comprises a slag pushing plate (11), a motor (12), a transmission rod (13), a track wheel (14) and a slag pushing bracket (15), wherein the body of the motor (12) is fixedly arranged on the slag pushing bracket (15), the transmission rod (13) is movably arranged at the bottom of the slag pushing bracket (15), the power output end of the motor (12) is power-connected to the transmission rod (13), both ends of the transmission rod (13) are provided with transmission gears, the transmission gears mesh with racks longitudinally fixed on a baffle of a frame (2), the track wheel (14) is arranged on the slag pushing bracket (15) and cooperates with a track longitudinally fixed on the baffle of the frame (2), and the transmission gears and the track wheel (14) cooperate to enable the slag pushing bracket (15) to move smoothly along the longitudinal direction of the frame (2).
2. A slag pusher bucket mechanism according to claim 1, characterized in that: The slag pushing plate (11) is located at the front side of the slag pushing bracket (15), and sleeves (16) are fixedly provided on the upper sides of both ends of the slag pushing bracket (15). A push-pull rod (17) is movably inserted in the sleeve (16), and both ends of the push-pull rod (17) extend out of the sleeve (16). A fixing plate (18) is fixedly provided at the front end of the push-pull rod (17). The top of the slag pushing plate (11) is hinged to the fixing plate (18). A plurality of knife lifting rods (19) are provided in the middle of the slag pushing plate (11), and one end of the knife lifting rod (19) is fixedly provided on the slag pushing plate (11), and the other end of the knife lifting rod (19) is hinged to the slag pushing bracket (15).
3. A slag pusher bucket mechanism according to claim 2, characterized in that: Limit sensors (110) are provided on the push-pull rods (17) located outside the two ends of the sleeve (16), and the limit sensors (110) are triggered by limit blocks (111) provided at the two ends of the sleeve (16).
4. A slag pusher bucket mechanism according to claim 1, characterized in that: The upper side of the frame (2) is used to arrange a flame cutting machine, and baffles are arranged on both sides of the frame (2) to enclose the frame (2) into a U-shaped frame structure.
5. The slag pusher bucket mechanism according to claim 1, characterized in that: The slag pushing bucket mechanism (1) is arranged at one end inside the frame (2), and the slag pushing bucket mechanism (1) can move back and forth longitudinally along the frame (2). When the slag pushing bucket mechanism (1) moves, it pushes the waste slag to the slag outlet at the other end of the frame (2).
6. A slag pusher bucket mechanism according to claim 1, characterized in that: An air duct baffle push bow (112) is arranged on the top of the slag pushing bracket (15), the middle part of the air duct baffle push bow (112) is fixedly arranged on the slag pushing bracket (15), and both ends of the air duct baffle push bow (112) are arc-shaped structures that bend downward.