Transfer equipment for transferring molten iron

Abstract

The utility model discloses transfer equipment for transferring molten iron, and relates to the field of molten iron transfer equipment. The device comprises a transverse long guide rail, a bearing table, a longitudinal guide rail, a moving table, a turntable, a carrying plate, a supporting frame, an L-shaped lifting frame, a hanging bracket and a molten iron raw material bag which is arranged at the bottom of the hanging bracket and is subjected to inclination angle adjustment by an inclination adjusting mechanism, according to the utility model, efficient transverse movement, longitudinal movement, height lifting, rotating action and pouring angle control and adjustment of molten iron raw materials can be realized, the device is suitable for assembly line type operation in a casting scene of an automobile manufacturing process, and the efficiency is high; the molten iron raw material bag is large in bearing capacity, has a weighing data real-time detection and display function, and can perform data detection on the condition of molten iron in the molten iron raw material bag in real time; the dumping angle is controlled and adjusted in a motor mode and a hand wheel mode, the inclination angle can be controlled manually when the motor breaks down, and safety is improved.

Description

Technical Field

[0001] The utility model belongs to the field of molten iron transfer equipment, in particular to a transfer equipment for transferring molten iron. Background Art

[0002] In the automobile manufacturing process, components such as beams, cylinder bodies, and arms are often cast by pouring molten iron into molds. The casting of the corresponding components mostly adopts assembly line operations, and the cooling of the molten iron in the corresponding molds also takes a certain amount of time. Therefore, the molten iron needs to be transported, and the lateral, longitudinal, height, and deflection and tilting angles need to be adjusted during the transportation process.

[0003] How to accurately, safely and conveniently transfer and control large-capacity molten iron raw material bags based on assembly line operation scenarios is a problem that needs to be solved. The existing technology, such as a molten iron transfer system and transfer method disclosed in CN116352067A, uses a transfer trolley for transfer, which still requires manual and close-range control, has low safety and low carrying capacity of the molten iron raw material bag, and cannot meet the needs of large-volume assembly line molten iron casting scenarios; therefore, a transfer device for transferring molten iron is proposed in this technical solution. Utility Model Content

[0004] The utility model provides a transfer device for transferring molten iron, which consists of a long horizontal guide rail, a bearing platform, a long longitudinal guide rail, a moving platform, a turntable, a carrier plate, a support frame, an L-shaped lifting frame, a hanger, and a molten iron raw material bag with a tilt adjustment mechanism. The device can realize efficient horizontal movement, longitudinal movement, height lifting, rotation movement and tilting angle control and adjustment of the molten iron raw material, and is suitable for assembly line operation in the casting scene of the automobile manufacturing process, with high efficiency; the molten iron raw material bag has a large carrying capacity, and has a real-time detection and display function of weighing data, and can perform digital detection of the molten iron condition in the molten iron raw material bag in real time; the tilting angle control and adjustment is controlled by a motor and a hand wheel, and the tilting angle can be manually controlled when the motor fails, thereby improving safety; a telescopic protective cover is provided between the moving platform and the carrier, and protective cover nets are provided on both sides of the carrier, thereby greatly improving safety; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a transfer device for transferring molten iron, comprising a long transverse guide rail, a bearing platform slidably mounted on the long transverse guide rail through a bottom pulley structure, a longitudinal guide rail mounted on the bearing platform, a moving platform slidably mounted on the longitudinal guide rail, a turntable mounted on the moving platform, a carrier plate mounted on the turntable, a support frame vertically mounted on the carrier plate, an L-shaped lifting frame mounted on one side of the support frame, a hanger mounted on the front end of the L-shaped lifting frame, and a molten iron raw material bag mounted on the bottom of the hanger and having an inclination angle adjusted by an inclination adjustment mechanism;

[0007] The L-shaped lifting frame is provided with pulleys on both sides of one end thereof, which match the limiting sliding grooves on both sides of the support frame, and a lifting cylinder is provided at the bottom of the L-shaped lifting frame;

[0008] The hanger is a double-arm structure, the upper part is T-shaped and clamped between two channel steels, and clamped to the front end of the L-shaped lifting frame through two buckles;

[0009] The molten iron raw material bag is installed under the hanger through a rotating shaft, and a tilt adjustment mechanism is installed on the side of the hanger through a bracket. The tilt adjustment mechanism includes a chassis, a bearing seat arranged inside the chassis and rotatably connected to one end of the rotating shaft, a gear reducer matched with the gears between the rotating shafts, a driving motor arranged below the size reducer, and a handwheel arranged at the end of the power input shaft of the reducer. A transmission chain is connected between the power output shaft of the reducer and the output shaft of the driving motor through gear transmission.

[0010] Furthermore, the buckle includes two bolt locking seats arranged at the front end of the L-shaped lifting frame, and a trapezoidal pressure plate locked on the bolt locking seats by two bolts.

[0011] Furthermore, a lifting ring is provided on the top of the channel steel.

[0012] Furthermore, a telescopic protective cover is provided between the moving platform and the bearing platform.

[0013] Furthermore, protective cover nets are provided on both sides of the supporting platform.

[0014] Furthermore, a weighing sensor is installed between the bottom of the T-shaped structure of the hanger and the surface of the channel steel, and a display screen for displaying weighing data is provided on the top of the support frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The equipment consists of a long horizontal guide rail, a bearing platform, a long vertical guide rail, a moving platform, a turntable, a carrier plate, a support frame, an L-shaped lifting frame, a hanger, and a molten iron raw material bag with a tilt adjustment mechanism. It can achieve efficient horizontal movement, vertical movement, height lifting, rotation, and control and adjust the pouring angle of the molten iron raw material. It is suitable for assembly line operations in casting scenarios of automobile manufacturing processes and has high efficiency.

[0017] (2) The molten iron raw material ladle has a large carrying capacity and has a real-time detection and display function for weighing data, which can perform real-time digital detection of the molten iron condition in the molten iron raw material ladle;

[0018] (3) The tilting angle control and adjustment are controlled by both motor and hand wheel. When the motor fails, the tilting angle can be manually controlled to improve safety;

[0019] (4) A telescopic protective cover is provided between the mobile platform and the carrier, and protective cover nets are provided on both sides of the carrier, which greatly improves safety.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a transfer device for transferring molten iron according to the utility model;

[0023] Figure 2 for Figure 1 The schematic diagram of the structure after removing the long horizontal guide rail;

[0024] Figure 3 for Figure 2 Structural diagram from perspective A;

[0025] Figure 4 for Figure 2 Schematic diagram of the structure after the middle telescopic protective cover and the protective cover net on one side are removed;

[0026] Figure 5 for Figure 3 A magnified view of the local structure of the middle tilt adjustment mechanism;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1-carrier, 101-protective cover net, 102-pulley structure, 103-long horizontal guide rail, 104-telescopic protective cover, 105-longitudinal guide rail, 106-moving platform, 107-turntable, 108-carrier plate, 2-support frame, 201-display screen, 202-limiting slide, 204-L-type lifting frame, 3-molten iron raw material bag, 301-hanging bracket, 302-channel steel, 303-buckle, 304-chassis, 305-handwheel, 306-drive motor, 307-transmission chain, 308-bearing seat, 310-gear reducer. DETAILED DESCRIPTION

[0029] 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 of 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.

[0030] In the description of the present invention, it should be understood that terms such as "bottom", "lateral", "longitudinal", "vertical", "one side", "bottom", "top" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] See also Figure 1-5 As shown, a transfer device for transferring molten iron of the utility model comprises a transverse long guide rail 103, a bearing platform 1 slidably mounted on the transverse long guide rail 103 through a bottom pulley structure 102, a longitudinal guide rail 105 mounted on the bearing platform 1, a moving platform 106 slidably mounted on the longitudinal guide rail 105, a turntable 107 mounted on the moving platform 106, a carrier plate 108 mounted on the turntable 107, a support frame 2 vertically mounted on the carrier plate 108, an L-shaped lifting frame 204 mounted on one side of the support frame 2, and a lifting frame 206 mounted on the L-shaped lifting frame 208. The hanger 301 at the front end of the frame 204, and the molten iron raw material bag 3 installed at the bottom of the hanger 301 with the tilting angle adjusted by the tilting adjustment mechanism; the transverse long guide rails 103 are arranged on both sides of the casting assembly line, and can be moved in a transverse distance through the transverse long guide rails 103; and the longitudinal distance left and right movement is realized through the longitudinal guide rails 105; the lifting action of the hanger 301 is realized by the L-shaped lifting frame 204, and the rotating disk 107 with a turbine structure cooperates with the worm, and the worm end is driven by a motor to realize the rotation of the rotating disk 107;

[0032] The bottom of the carrier 1 is moved laterally on the transverse long guide rail 103 through a cylinder or an air cylinder or a ball nut in cooperation with a lead screw; the bottom of the moving platform 106 is moved longitudinally on the longitudinal guide rail 10 through a cylinder or an air cylinder or a ball nut in cooperation with a lead screw;

[0033] Pulleys matching the limiting slide grooves 202 on both sides of the support frame 2 are arranged on both sides of one end of the L-shaped lifting frame 204, and a lifting cylinder is arranged at the bottom of the L-shaped lifting frame 204, and the lifting cylinder adopts an oil cylinder or an air cylinder;

[0034] The hanger 301 is a double-arm structure, the upper part is T-shaped and clamped between the two channel steels 302, and is clamped to the front end of the L-shaped lifting frame 204 through two buckles 303; the buckle 303 adopts a detachable structure, which is convenient for installation, disassembly and maintenance; the buckle 303 includes two bolt locking seats arranged at the front end of the L-shaped lifting frame 204, and a trapezoidal pressure plate locked on the bolt locking seat by two bolts; a weighing sensor is installed between the bottom of the T-shaped structure of the hanger 301 and the surface of the channel steel 302, and a display screen 201 for displaying weighing data is provided at the top of the support frame 2;

[0035] The molten iron raw material bag 3 is installed below the hanger 301 through a rotating shaft, and a tilt adjustment mechanism is installed on the side of the hanger 301 through a bracket. The tilt adjustment mechanism includes a chassis 304, a bearing seat 308 rotatably connected to one end of the rotating shaft and arranged inside the chassis 304, a gear reducer 310 matched with the gears between the rotating shafts, a drive motor 306 arranged below the size reducer 310, and a handwheel 305 arranged at the end of the power input shaft of the reducer 310. A transmission chain 307 is connected between the power output shaft of the reducer 310 and the output shaft of the drive motor 306 through a gear transmission.

[0036] Among them, a lifting ring is provided on the top of the channel steel 302.

[0037] A telescopic protective cover 104 is provided between the moving platform 106 and the carrying platform 1 .

[0038] Wherein, protective cover nets 101 are provided on both sides of the carrying platform 1;

[0039] The utility model can realize efficient lateral movement, longitudinal movement, height lifting and lowering, rotational movement and tilting angle control and adjustment of molten iron raw materials, is suitable for assembly line operation in the casting scene of automobile manufacturing process, and has high efficiency; the molten iron raw material bag has a large carrying capacity, and has a real-time detection and display function of weighing data, and can perform digital detection of the molten iron condition in the molten iron raw material bag in real time; the tilting angle control and adjustment is controlled by a motor and a hand wheel, and the tilting angle can be manually controlled when the motor fails, thereby improving safety; a telescopic protective cover is provided between the moving platform and the carrier, and protective cover nets are provided on both sides of the carrier, which greatly improves safety.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A transfer device for transferring molten iron, characterized in that: The invention comprises a transverse long guide rail (103), a bearing platform (1) slidably mounted on the transverse long guide rail (103) via a bottom pulley structure (102), a longitudinal guide rail (105) mounted on the bearing platform (1), a moving platform (106) slidably mounted on the longitudinal guide rail (105), a turntable (107) mounted on the moving platform (106), a carrier plate (108) mounted on the turntable (107), a support frame (2) vertically mounted on the carrier plate (108), an L-shaped lifting frame (204) mounted on one side of the support frame (2), a hanger (301) mounted on the front end of the L-shaped lifting frame (204), and a molten iron raw material bag (3) mounted on the bottom of the hanger (301) and having its tilt angle adjusted by a tilt adjustment mechanism; The L-shaped lifting frame (204) has pulleys on both sides of one end thereof that match the limiting sliding grooves (202) on both sides of the support frame (2), and a lifting cylinder is provided at the bottom of the L-shaped lifting frame (204); The hanger (301) is a double-arm structure, the upper part of which is T-shaped and clamped between two channel steels (302), and clamped to the front end of the L-shaped lifting frame (204) through two buckles (303); The molten iron raw material bag (3) is installed below the hanger (301) through a rotating shaft, and a tilt adjustment mechanism is installed on the side of the hanger (301) through a bracket. The tilt adjustment mechanism includes a chassis (304), a bearing seat (308) arranged inside the chassis (304) and rotatably connected to one end of the rotating shaft, a gear reducer (310) matched with the gears between the rotating shaft, a driving motor (306) arranged below the size reducer (310), and a hand wheel (305) arranged at the end of the power input shaft of the reducer (310), and a transmission chain (307) is connected between the power output shaft of the reducer (310) and the output shaft of the driving motor (306) through gear transmission.

2. The transfer equipment for transferring molten iron according to claim 1, characterized in that: The buckle (303) comprises two bolt locking seats arranged at the front end of the L-shaped lifting frame (204), and a trapezoidal pressing plate locked on the bolt locking seats by two bolts.

3. The transfer equipment for transferring molten iron according to claim 1, characterized in that: A lifting ring is provided on the top of the channel steel (302).

4. The transfer equipment for transferring molten iron according to claim 1, characterized in that: A telescopic protective cover (104) is provided between the moving platform (106) and the supporting platform (1).

5. The transfer equipment for transferring molten iron according to claim 1, characterized in that: Protective cover nets (101) are provided on both sides of the support platform (1).

6. The transfer equipment for transferring molten iron according to claim 1, characterized in that: A weighing sensor is installed between the bottom of the T-shaped structure of the hanger (301) and the surface of the channel steel (302), and a display screen (201) for displaying weighing data is provided on the top of the support frame (2).

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