Ladle moving device
By designing a molten iron bag moving device with automatic clamping assembly and horizontal correction assembly, the problem of the clamping structure not automatically reset when the molten iron bag is removed in the prior art is solved, automatic clamping reset and stable clamping are realized, and the operating pressure of the staff is reduced.
Patent Information
- Application Number
- CN202421475165.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-26
AI Technical Summary
When the existing molten iron bag mobile device removes the molten iron bag, the clamping structure on the outside will not automatically reset, which is inconvenient for staff to operate.
A molten iron bag moving device including an automatic clamping assembly and a horizontal correction assembly is designed. The automatic clamping assembly pushes the lifting disc to adjust the height through a high-strength spring, and controls the flip of the flip bracket to automatically reset the clamping mechanism through the cooperation of the drive plate and the welding plate. The horizontal correction assembly keeps the clamping mechanism in a horizontal state through the rotating shaft and the elastic sleeve to ensure stable clamping.
It realizes automatic clamping and resetting when the molten iron bag is removed, reduces the operating pressure of the staff, and improves the stability and safety of the molten iron bag movement process.
Smart Images
Figure CN222817953U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of molten iron ladle movement, in particular to a molten iron ladle moving device. Background Art
[0002] Ladle is commonly used in metal processing. It can provide a container for storing high-temperature molten iron. It can be used to move molten iron and pour the high-temperature molten iron into a mold through a pouring spout for metal processing. Existing ladles need to be quickly moved to a casting area after high-temperature processing. Due to the limited range of the suspension structure, a ladle moving device is usually required to change the position of the ladle.
[0003] Chinese Patent Publication No.: CN218855606U discloses a "Mobile Device Facilitating Stable Transfer of Ladle", which includes a ladle and a transfer vehicle, wherein the transfer vehicle is provided with a clamping device capable of clamping the ladle, and the transfer vehicle is further provided with a positioning device capable of driving the clamping device to clamp the ladle, the ladle can be placed on the positioning device, the positioning device and the clamping device are respectively movably connected to the transfer vehicle, the positioning device can be driven by the gravity of the ladle filled with molten iron to clamp the ladle, and the positioning device can be used to lock and position the ladle by the gravity of the ladle filled with molten iron, and the positioning device and the clamping device can be used in coordination with each other to lock and position the ladle on the transfer vehicle, thereby ensuring the stability of the ladle during transfer, reducing the probability of shaking, and preventing potential safety hazards. At the same time, the gravity of the ladle filled with molten iron is directly utilized to drive the positioning device and the clamping device to directly clamp and position, thereby reducing the difficulty of operation.
[0004] In the prior art, when in use, the internal limiting structure is pressed down and retracted into the interior by its own weight, so that the spring will push the clamping mechanism to clamp and limit the molten iron ladle. However, when the molten iron ladle is removed, the outer clamping structure will not automatically reset, which is inconvenient for the staff to operate. Utility Model Content
[0005] The utility model aims to provide a ladle moving device to solve the problem in the above background technology that when the ladle is improperly removed, the outer clamping structure will not automatically reset, which is inconvenient for the staff to operate.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a ladle moving device, comprising a moving seat, an automatic clamping assembly is arranged on the inner side of the moving seat, and the automatic clamping assembly is used to realize automatic clamping and positioning, a horizontal correction assembly is arranged on the upper end of the automatic clamping assembly, and the horizontal correction assembly is used to keep the clamping mechanism in a horizontal moving and stable clamping state;
[0007] The automatic clamping assembly includes a lifting plate, and a plurality of groups of high-strength springs are arranged at the bottom of the lifting plate, four groups of limit shafts are installed on the outside of the lifting plate, and a driving plate is arranged on the outside of the limit shaft, and two groups of welding plates are movably arranged on the outside of the end of the driving plate, and a flip bracket is fixedly welded on the top of the welding plate;
[0008] The horizontal correction component includes an elastic sleeve, and a rotating shaft is installed on the front and back of the elastic sleeve, a connecting plate is installed on the outer side of the end of the rotating shaft, and a counterweight block is installed on the outer side of the lower end of the connecting plate.
[0009] Preferably, four sets of limit boxes are welded and installed on the outer side of the movable seat, and the limit boxes are located on the outer side of the flip bracket.
[0010] Preferably, a protruding plate is installed on the top of the lifting plate, and a plurality of reinforcing plates are welded and installed on the inner side of the protruding plate, four groups of positioning sleeves are installed on the bottom of the movable seat, and a molten iron ladle is arranged on the top of the movable seat.
[0011] Preferably, a connecting shaft is provided on the inner side of the lower end of the welding plate, and the connecting shaft is located on the inner side of the end of the driving plate, a positioning shaft is provided on the inner side of the lower end of the flip bracket, and the positioning shaft is located on the inner side of the limit box, and a combined bearing is installed on the front and back sides of the upper end of the flip bracket, and the combined bearing is located on the outer side of the rotating shaft.
[0012] Preferably, a spring is arranged inside the elastic sleeve, and an extrusion guide rod is arranged at the right end of the spring, and a clamping disk is arranged at the end of the extrusion guide rod.
[0013] Preferably, a welding shaft is movably provided inside the positioning sleeve, and a moving wheel is welded and installed at the end of the welding shaft, and a bottom track is installed at the bottom of the moving wheel.
[0014] Preferably, a pouring port is provided on the left side of the upper end of the ladle, and hook racks are installed on the front and back sides of the upper end of the ladle.
[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:
[0016] First, the utility model is equipped with an automatic clamping component, and a high-strength spring can be used to push the lifting plate on the top for height adjustment. The limit shaft at the end can be connected to the driving plate, and the driving plate is then connected to the welding plate through the connecting shaft. When the molten iron ladle is placed on the top of the protruding plate, the internal high-strength spring will be compressed, and the lifting plate will drop synchronously. The driving plate is used to push the welding plate at the end for adjustment, thereby controlling the top flip bracket to flip along the positioning axis. During the flipping process, the clamping mechanism on the top will be driven to move inward to clamp the molten iron ladle. When the molten iron ladle is removed, the high-strength spring at the bottom will push the lifting plate to reset, and no adjustment is required by the staff, which effectively reduces the work pressure of the staff.
[0017] Second, the utility model is equipped with a horizontal correction component. When the automatic clamping component is set, the flipping mechanism cannot effectively keep the clamping plate horizontal so as to contact the surface of the molten iron ladle for clamping. The internal elastic sleeve and the connecting plate can be connected by providing a rotating shaft, and the outer counterweight block can keep the center of gravity in the center, thereby controlling the elastic sleeve to always be in a horizontal state, which is convenient for clamping the molten iron ladle. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the protruding disk of the utility model;
[0020] Figure 3 This is a schematic diagram of the cross section of the high-strength spring of the utility model;
[0021] Figure 4 It is a schematic cross-sectional view of point A of the utility model.
[0022] Among them: 1. Moving seat; 101. Limit box; 102. High-strength spring; 103. Lifting plate; 104. Protruding plate; 105. Reinforcement plate; 106. Limit shaft; 2. Flip bracket; 201. Drive plate; 202. Connecting shaft; 203. Welding plate; 204. Positioning shaft; 205. Combined bearing; 3. Elastic sleeve; 301. Rotating shaft; 302. Connecting plate; 303. Counterweight; 304. Extrusion guide rod; 305. Clamping plate; 4. Moving wheel; 401. Positioning sleeve; 402. Welding shaft; 403. Bottom track; 5. Ladle; 501. Pour spout; 502. Hook rack. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 A ladle moving device comprises a moving seat 1, an automatic clamping assembly is arranged inside the moving seat 1, and the automatic clamping assembly is used to realize automatic clamping and positioning, a horizontal correction assembly is arranged on the upper end of the automatic clamping assembly, and the horizontal correction assembly is used to keep the clamping mechanism in a horizontal moving and stable clamping state;
[0025] The automatic clamping assembly includes a lifting plate 103, and a plurality of high-strength springs 102 are arranged at the bottom of the lifting plate 103, four groups of limit shafts 106 are installed on the outside of the lifting plate 103, and a driving plate 201 is arranged on the outside of the limit shaft 106, two groups of welding plates 203 are movably arranged on the outside of the end of the driving plate 201, and a flip bracket 2 is fixedly welded on the top of the welding plate 203;
[0026] The horizontal correction component includes an elastic sleeve 3, and a rotating shaft 301 is installed on the front and back of the elastic sleeve 3, a connecting plate 302 is installed on the outer side of the end of the rotating shaft 301, and a counterweight block 303 is installed on the outer side of the lower end of the connecting plate 302.
[0027] Through the above technical scheme, the high-strength spring 102 can be used to push the lifting plate 103 on the top for height adjustment, and the limiting shaft 106 at the end can be connected to the driving plate 201, and then the driving plate 201 is connected to the welding plate 203 through the connecting shaft 202. When the ladle 5 is placed on the top of the protruding plate 104, the internal high-strength spring 102 will be compressed, and the lifting plate 103 will drop synchronously. The driving plate 201 is used to push the welding plate 203 at the end for adjustment, thereby controlling the top flip bracket 2 to flip along the positioning shaft 204. During the flipping process, the clamping mechanism at the top will be driven to move inward to clamp the ladle 5. When the ladle 5 is removed, the high-strength spring 102 at the bottom will push the lifting plate 103 to reset, without the need for staff adjustment, effectively reducing the work pressure of the staff.
[0028] Through the above technical solution, the internal elastic sleeve 3 and the connecting plate 302 can be connected by providing a rotating shaft 301, and the outer counterweight block 303 can keep the center of gravity in the middle, thereby controlling the elastic sleeve 3 to always be in a horizontal state, which is convenient for clamping the molten iron ladle 5.
[0029] Specifically, four sets of limit boxes 101 are welded and installed on the outer side of the moving seat 1 , and the limit boxes 101 are located on the outer side of the flip bracket 2 .
[0030] Through the above technical solution, the limit box 101 can provide an installation position for the inner adjustment structure.
[0031] Specifically, a protruding plate 104 is installed on the top of the lifting plate 103, and a plurality of reinforcing plates 105 are welded and installed on the inner side of the protruding plate 104. Four sets of positioning sleeves 401 are installed on the bottom of the moving seat 1, and a molten iron ladle 5 is arranged on the top of the moving seat 1.
[0032] Through the above technical solution, the protruding plate 104 protrudes to provide a downward pressing position for the ladle 5 , and the reinforcing plate 105 is used to improve the strength of the protruding plate 104 .
[0033] Specifically, a connecting shaft 202 is provided on the inner side of the lower end of the welding plate 203, and the connecting shaft 202 is located on the inner side of the end of the driving plate 201, a positioning shaft 204 is provided on the inner side of the lower end of the flip bracket 2, and the positioning shaft 204 is located on the inner side of the limit box 101, and a combined bearing 205 is installed on the front and back sides of the upper end of the flip bracket 2, and the combined bearing 205 is located on the outer side of the rotating shaft 301.
[0034] Through the above technical solution, the connecting shaft 202 and the positioning shaft 204 are used to connect the two groups of structures, and the combined bearing 205 can assist the elastic sleeve 3 in flipping and adjusting.
[0035] Specifically, a spring is disposed inside the elastic sleeve 3 , and an extrusion guide rod 304 is disposed at the right end of the spring, and a clamping disk 305 is disposed at the end of the extrusion guide rod 304 .
[0036] Through the above technical solution, the extrusion guide rod 304 can achieve guidance, and at the same time, with the support of the internal spring, the clamping plate 305 can be pushed to clamp the molten iron ladle 5.
[0037] Specifically, a welding shaft 402 is movably provided inside the positioning sleeve 401 , and a moving wheel 4 is welded and installed at the end of the welding shaft 402 , and a bottom track 403 is installed at the bottom of the moving wheel 4 .
[0038] Through the above technical solution, the welding shaft 402 can be connected to the moving wheels 4 at both ends by welding. The moving wheels 4 can provide support for the overall structure of the top. The bottom track 403 can be used to guide the moving wheels 4 to ensure that the moving base 1 can perform normal lateral movement and adjustment.
[0039] Specifically, a pouring port 501 is opened on the left side of the upper end of the molten iron ladle 5, and hook racks 502 are installed on the front and back of the upper end of the molten iron ladle 5.
[0040] Through the above technical solution, the pouring port 501 is used to guide the flow of molten iron inside, and the hook frame 502 is used to provide a hanging position for the hook suspended from the outside.
[0041] When in use, first use the outer side of the hook frame 502 fixed by the external hook, and then use the suspension structure to control the molten iron ladle 5 to move to the top of the protruding plate 104. After falling, the molten iron ladle 5 will compress the internal high-strength spring 102. During the compression process, the lifting plate 103 will drive the driving plates 201 at both ends to extend outward. After extension, the welding plate 203 and the flip bracket 2 can be pushed to flip and adjust along the positioning axis 204. After flipping, the elastic sleeve 3 will move to control the clamping plate 305 to contact the molten iron ladle 5. During the contact process, the spring inside the elastic sleeve 3 will be compressed, and then the moving seat 1 can be pushed to control the moving wheel 4 to adjust the position along the bottom track 403.
[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A ladle moving device, comprising a moving seat (1), characterized in that: An automatic clamping assembly is arranged on the inner side of the movable seat (1), and the automatic clamping assembly is used to realize automatic clamping and positioning; a horizontal correction assembly is arranged on the upper end of the automatic clamping assembly, and the horizontal correction assembly is used to keep the clamping mechanism in a horizontal moving and stable clamping state; The automatic clamping assembly comprises a lifting plate (103), and a plurality of groups of high-strength springs (102) are arranged at the bottom of the lifting plate (103), four groups of limiting shafts (106) are installed on the outer side of the lifting plate (103), and a driving plate (201) is arranged on the outer side of the limiting shaft (106), two groups of welding plates (203) are movably arranged on the outer side of the end of the driving plate (201), and a turning bracket (2) is fixedly welded on the top of the welding plate (203); The horizontal correction component comprises an elastic sleeve (3), and a rotating shaft (301) is installed on the front and back sides of the elastic sleeve (3), a connecting plate (302) is installed on the outer side of the end of the rotating shaft (301), and a counterweight (303) is installed on the outer side of the lower end of the connecting plate (302).
2. The ladle moving device according to claim 1, characterized in that: Four groups of limit boxes (101) are welded and installed on the outer side of the movable seat (1), and the limit boxes (101) are located on the outer side of the flip bracket (2).
3. The ladle moving device according to claim 1, characterized in that: A protruding plate (104) is installed on the top of the lifting plate (103), and a plurality of reinforcing plates (105) are welded and installed on the inner side of the protruding plate (104); four groups of positioning sleeves (401) are installed on the bottom of the movable seat (1), and a molten iron ladle (5) is arranged on the top of the movable seat (1).
4. The ladle moving device according to claim 1, characterized in that: A connecting shaft (202) is provided on the inner side of the lower end of the welding plate (203), and the connecting shaft (202) is located on the inner side of the end of the driving plate (201); a positioning shaft (204) is provided on the inner side of the lower end of the flip bracket (2), and the positioning shaft (204) is located on the inner side of the limit box (101); and a combined bearing (205) is installed on the front and back sides of the upper end of the flip bracket (2), and the combined bearing (205) is located on the outer side of the rotating shaft (301).
5. The ladle moving device according to claim 1, characterized in that: A spring is arranged inside the elastic sleeve (3), and an extrusion guide rod (304) is arranged at the right end of the spring, and a clamping disc (305) is arranged at the end of the extrusion guide rod (304).
6. The ladle moving device according to claim 3, characterized in that: A welding shaft (402) is movably arranged inside the positioning sleeve (401), and a moving wheel (4) is welded and installed at the end of the welding shaft (402), and a bottom track (403) is installed at the bottom of the moving wheel (4).
7. The ladle moving device according to claim 3, characterized in that: A pouring port (501) is provided on the left side of the upper end of the ladle (5), and hook racks (502) are installed on the front and back sides of the upper end of the ladle (5).