Gantry crane rail cleaning device
By designing a gantry crane track cleaning device, which combines moving parts, a shovel mechanism, and a pushing mechanism, the problem of low cleaning efficiency in traditional methods is solved. This achieves automated cleaning of track impurities, improves cleaning efficiency and device stability, and ensures the safe operation of the crane.
Patent Information
- Application Number
- CN202520355178.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-03
AI Technical Summary
Traditional track cleaning methods are inefficient and pose safety hazards, especially when ore, coal, and other materials are scattered on the crane tracks during frequent loading and unloading operations, affecting the stable operation of the crane.
Design a gantry crane track cleaning device, including a moving part, a shovel mechanism, a pushing mechanism and a balancing mechanism. It shovels and cleans track impurities through automated operation, and achieves efficient cleaning of impurities by using the cooperation of scrapers and inclined plates. The device also uses a motor-driven rotating plate to push the impurities off the track.
The system automates track cleaning, improves cleaning efficiency, reduces manual intervention, enhances the stability and safety of the equipment, and ensures the smooth operation of the crane.
Smart Images
Figure CN223916057U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to port mechanical equipment technical field, concretely relates to a portal crane rail cleaning device. BACKGROUND
[0002] Port as the important pivot of international trade, its operation efficiency is directly related to the smoothness of logistics chain or not. In port operation, crane as one of core equipment, undertakes the important task of loading and unloading, handling cargo. However, in frequent loading and unloading operation, ore, coal and other bulk cargo are easy to scatter and accumulate on the crane rail, which not only affects the stable operation of crane, but also can cause safety hazards, such as track wear aggravation, crane derailment, etc., so it is necessary to clean the track regularly, and the traditional track cleaning method is mostly manual cleaning or using simple mechanical cleaning tool, and the efficiency is low. SUMMARY
[0003] The utility model discloses a portal crane rail cleaning device, which can effectively improve the cleaning efficiency of the crane rail.
[0004] To achieve the above object, the utility model provides the following technical scheme: a portal crane rail cleaning device, characterized by: a moving part moving along the rail, the moving part is symmetrically provided with a shoveling mechanism at the front and rear ends along the moving direction, the shoveling mechanism includes a horizontally arranged scraper and an inclined plate arranged obliquely, the inclined plate is fixedly arranged between the scraper and the moving part, and the horizontal height of the side close to the scraper of the inclined plate is lower than that of the other side. The inclined plate is provided with a pushing mechanism, and the pushing mechanism includes a rotating plate, the rotating plate is arranged close to the inclined plate, and the inclined plate is provided with a driving mechanism for driving the rotating plate to rotate along the inclined plate.
[0005] As a further scheme of the utility model: the side of the scraper away from the inclined plate is arranged as an inclined surface. By arranging the scraper as an inclined surface, the debris in the rail can be shovelled.
[0006] As a further scheme of the utility model: the moving part includes a top plate and a moving mechanism, the moving mechanism is arranged below the top plate, the moving mechanism is provided with two groups, the moving mechanism includes a chassis and a roller, the chassis is vertically fixedly connected below the top plate, and the inside of the chassis is rotatably connected with the roller matched with the rail. By arranging the moving mechanism below the moving part, the track cleaning automation can be realized, and the cleaning efficiency is improved.
[0007] As a further scheme of the utility model: the both sides of the moving piece and the inclined plate are equipped with a surrounding piece, the surrounding piece comprises a side baffle, a motor is fixedly connected on the side baffle, and the output end of the motor is connected with one set of rollers.
[0008] As a further scheme of the utility model: a balance mechanism is arranged in the middle of the side baffle, the balance mechanism comprises a fixed plate and a mounting frame, the fixed plate is vertically arranged on the side baffle, the mounting frame is vertically arranged on the fixed plate, and an auxiliary wheel is rotatably connected in the mounting frame. Through the arrangement of the balance mechanism, stability can be increased during the moving and cleaning process.
[0009] As a further scheme of the utility model: a connecting rod is fixedly connected to the top of the mounting frame, a moving hole is arranged on the side of the fixed plate away from the side baffle and through which the connecting rod penetrates, one end of the fixed plate is fixed on the side baffle, the other end of the fixed plate is provided with a threaded hole, a matched screw rod is arranged on the threaded hole, and the screw rod extends into the moving hole of the fixed plate and abuts against the connecting rod. Through the structural arrangement on the mounting frame and the fixed plate of the balance mechanism, the depth of the track can be adjusted, and the stability of the device during use is further improved.
[0010] As a further scheme of the utility model: a groove matched with the convex part of the track is arranged on the scraper. Through the arrangement of the groove, the track convex part can be matched to ensure that the device moves on the track.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] (1) The moving piece is arranged to move along the track to drive the movement of the shoveling mechanism, so that the ore and impurities in the track are shovelled, automatic operation is realized, human power is not needed for cleaning the track, and the track cleaning efficiency is improved.
[0013] (2) When the impurities are shovelled by the shoveling mechanism and accumulated on the inclined plate, the driving mechanism drives the rotation of the rotating plate through the arrangement of the pushing mechanism, the impurities on the inclined plate are pushed off from both sides of the track by the rotating plate, and the device is more efficient when cleaning the track.
[0014] (3) The structure on the mounting frame and the fixed plate of the balance mechanism can be adjusted according to the depth of the track, and the stability of the device during use is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a perspective view of the utility model;
[0016] Figure 2 It is a perspective view of the utility model;
[0017] Figure 3 isometric view of the utility model;
[0018] Figure 4 isometric view of the utility model;
[0019] In the figure: 1, the scraper; 2, the inclined plate; 3, the moving part; 31, the top plate; 32, the chassis; 33, the roller; 4, the pushing mechanism; 41, the driving mechanism; 42, the rotating plate; 5, the fence; 51, the side fence; 52, the motor; 53, the fixed plate; 54, the connecting rod; 55, the screw; 56, the auxiliary wheel; 57, the mounting bracket; 6, the inclined plane. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.
[0021] Please refer to Figures 1-4 The utility model provides the following technical scheme:
[0022] A rail cleaning device of a portal crane, comprising a moving part 3 moving along the rail, the moving part 3 is symmetrically provided with a shoveling mechanism at the front and rear ends along the moving direction, the shoveling mechanism comprises a horizontally arranged scraper 1 and an inclinedly arranged inclined plate 2, the inclined plate 2 is fixedly arranged between the scraper 1 and the moving part 3, and the horizontal height of the side close to the scraper 1 of the inclined plate 2 is lower than that of the other side. The inclined plate 2 is provided with a pushing mechanism 4, the pushing mechanism 4 comprises a rotating plate 42, the rotating plate 42 is arranged close to the inclined plate 2, and the inclined plate 2 is provided with a driving mechanism 41 for driving the rotating plate 42 to rotate along the inclined plate 2.
[0023] The scraper 1 is arranged as an inclined plane 6 away from the side of the inclined plate 2. By arranging the scraper 1 as an inclined plane 6, the debris in the rail can be shovelled.
[0024] The moving part 3 comprises a top plate 31 and a moving mechanism, the moving mechanism is arranged below the top plate 31, the moving mechanism is provided in two groups, the moving mechanism comprises a chassis 32 and a roller 33, the chassis 32 is vertically and fixedly connected below the top plate 31, and the roller 33 used in cooperation with the rail is rotatably connected in the inside of the chassis 32. By arranging the moving mechanism below the moving part 3, the automation of rail cleaning can be realized, and the cleaning efficiency is improved.
[0025] The moving piece 3 and the two sides of the inclined plate 2 are matched with the surrounding blocking piece 5, the surrounding blocking piece 5 includes the side baffle 51, the motor 52 is fixedly connected on the side baffle 51, and the output end of the motor 52 is connected with one group of the rollers 33. The setting of the surrounding blocking piece 5 can prevent sundries from entering the moving mechanism and affecting the cleaning efficiency.
[0026] The balance mechanism is arranged in the middle of the side baffle 51, the balance mechanism includes the fixed plate 53 and the mounting frame 57, the fixed plate 53 is vertically arranged on the side baffle 51, the mounting frame 57 is vertically arranged on the fixed plate 53, and the auxiliary wheel 56 is rotatably connected in the mounting frame 57. Through the setting of the balance mechanism, the stability can be increased during the moving and cleaning process.
[0027] The top of the mounting frame 57 is fixedly connected with the connecting rod 54, the moving hole for the connecting rod 54 to penetrate is arranged on the side, away from the side baffle 51, of the fixed plate 53, one end of the fixed plate 53 is fixed on the side baffle 51, the other end of the fixed plate 53 is provided with the screw hole, the screw rod 55 used in pairs is arranged on the screw hole, and the screw rod 55 extends into the moving hole of the fixed plate 53 and abuts against the connecting rod 54. Through the structural setting on the mounting frame 57 and the fixed plate 53, the depth of the track can be adjusted, and the stability of the device during use can be further improved.
[0028] The scraper 1 is provided with the groove matched with the convex part of the track. Through the groove setting, the convex part of the track can be matched, and it can be ensured that the device moves on the track.
[0029] After the device is placed in the track, the balance mechanism can be adjusted according to the depth of the track, the mounting frame 57 and the auxiliary wheel 56 are moved up and down by pulling the connecting rod 54, the position of the connecting rod 54 is determined after the depth of the track is determined, the screw rod 55 is rotated and abuts against the fixed connecting rod 54, so that the mounting frame 57 and the auxiliary wheel 56 are fixed at the required position. At this time, the motor 52 is turned on, the moving piece 3 moves along the track, the moving piece 3 moves synchronously and drives the shoveling mechanism to move, when the scraper 1 and the inclined plate 2 move, the scraper 1 shovels up the sundries in the track, and the sundries are accumulated on the inclined plate 2 as the device moves. At this time, the driving mechanism 41 of the rotating plate 42 is turned on, the sundries are pushed by the rotating plate 42 on the inclined plate 2, the sundries are separated from the inclined plate 2 and fall to the two sides of the track, the track is continuously cleaned through the continuous movement of the moving piece 3, and only the sundries on the two sides of the track need to be cleaned in the later period.
[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A rail cleaning device for a portal crane, characterized in that: The application relates to a moving piece (3) moving along a track, which is symmetrically provided with a shoveling mechanism at the front and back ends along the moving direction, the shoveling mechanism comprises a horizontally arranged scraper (1) and an obliquely arranged inclined plate (2), the inclined plate (2) is fixedly arranged between the scraper (1) and the moving piece (3), the horizontal height of the side close to the scraper (1) of the inclined plate (2) is lower than that of the other side; a pushing mechanism (4) is arranged on the inclined plate (2), the pushing mechanism (4) comprises a rotating plate (42), the rotating plate (42) is arranged close to the inclined plate (2), and a driving mechanism (41) for driving the rotating plate (42) to rotate along the inclined plate (2) is arranged on the inclined plate (2).
2. A rail cleaning device for a portal crane according to claim 1, characterized in that: The scraper (1) is arranged as an inclined plane (6) away from the inclined plate (2).
3. A rail cleaning device for a portal crane as claimed in claim 1, characterized in that: The moving piece (3) comprises a top plate (31) and a moving mechanism, the moving mechanism is arranged below the top plate (31), the moving mechanism is provided with two groups, the moving mechanism comprises a chassis (32) and a roller (33), the chassis (32) is vertically fixedly connected below the top plate (31), and the roller (33) matched with the track is rotationally connected in the chassis (32).
4. A rail cleaning device for a portal crane according to claim 3, characterized in that: Two sides of the moving piece (3) and the inclined plate (2) are matched with a surrounding piece (5), the surrounding piece (5) comprises a side baffle (51), a motor (52) is fixedly connected to the side baffle (51), and the output end of the motor (52) is connected with one group of rollers (33).
5. A rail cleaning device for a portal crane according to claim 4, characterized in that: A balance mechanism is arranged in the middle of the side baffle (51), the balance mechanism comprises a fixed plate (53) and a mounting frame (57), the fixed plate (53) is vertically arranged on the side baffle (51), and the mounting frame (57) is vertically arranged on the fixed plate (53); and an auxiliary wheel (56) is rotationally connected in the mounting frame (57).
6. A rail cleaning device for a portal crane according to claim 5, characterized in that: A connecting rod (54) is fixedly connected to the top of the mounting frame (57), a moving hole is arranged on the side, away from the side baffle (51), of the fixed plate (53) and used for penetrating the connecting rod (54), one end of the fixed plate (53) is fixed on the side baffle (51), the other end of the fixed plate (53) is provided with a screw hole, a matched screw rod (55) is arranged in the screw hole, and the screw rod (55) extends into the moving hole of the fixed plate (53) and abuts against the connecting rod (54).
7. A rail cleaning device for a portal crane according to claim 1, characterized in that: The scraper (1) is provided with a groove matched with the outer convex part of the track.