A metal raw material feeding rack with lifting function

Abstract

The utility model belongs to the technical field of metal raw material discharge racks, and particularly relates to a metal raw material discharge rack with a lifting function, comprising a support frame and a right baffle frame, wherein the right baffle frame is fixedly connected to the upper right end of the support frame, and the outer end of the support frame is connected to a discharge mechanism, wherein the discharge mechanism comprises a limit unit and an adjustment unit, wherein the limit unit is arranged at the upper end of the support frame, and the adjustment unit is arranged at the lower end of the support frame. When taking the coil, the metal raw material discharge rack with a lifting function rotates the handle to drive the two threaded rods to rotate together, and at the same time drives the side plates to move relative to each other so that the adjustment plate rotates relative to each other to drive the fixed plate at the upper end to move, until the support frame and the upper end of the coil move to a suitable height, then pull up the insertion rod and then rotate the cylinder around the round rod, rotate the left baffle frame to the horizontal left, and then start the crane to hang the hook at the center of the coil, and hang the coil to the working position.

Description

Technical Field

[0001] The utility model relates to the technical field of metal raw material placing racks, in particular to a metal raw material placing rack with a lifting function. Background Art

[0002] In the process of processing metal raw materials, it is often necessary to use a placement rack to place some raw materials next to the processing table so that the staff can use a crane to pick them up.

[0003] However, the existing raw material placement rack cannot adapt to the placement of coils of different diameters and needs to be improved.

[0004] For example, a novel metal coil storage device disclosed in Chinese patent CN217969573U adjusts the distance between the outer support plate and the inner support plate by adjusting the different positions of the side positioning rods and the inner positioning holes and the outer positioning holes. The side positioning rods are inserted into the inner positioning holes and the outer positioning holes to position the second arc support plate. The second arc support plate and the first arc support plate are placed inside the outer support plate and the inner support plate. The upper parts of the second arc support plate and the first arc support plate are arc-shaped structures. The metal coil is placed on the second arc support plate and the first arc support plate. The second arc support plate and the first arc support plate support the metal coil while positioning the metal coil, so that the metal coil is placed in the middle of the device to prevent the metal coil from rolling. Both ends of the strip connecting plate are connected to the rectangular bottom plate. Multiple strip connecting plates reinforce the structure of the rectangular bottom plate. The telescopic plug is inserted into the telescopic pipe sleeve to align the side of the first arc support plate with the second arc support plate, so that the arc axes of the upper parts of the first arc support plate and the second arc support plate coincide with each other, so as to prevent the metal coil from being deviated and unstable due to different support points of the two supporting the metal coil.

[0005] However, the storage device is not provided with a structure for limiting the left and right ends of the coil, so that the coil is prone to tipping over when the width of the coil is narrow.

[0006] For this reason, we urgently need to provide a metal raw material unloading rack with lifting and limiting functions. Utility Model Content

[0007] The utility model aims to provide a material placing rack for metal raw materials with a lifting function, so as to solve the problem that the storage device proposed in the above background technology is not provided with a structure for limiting the left and right ends of the coil, so that the coil is easy to tip over when the width is narrow.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material discharge rack for metal raw materials with a lifting function, comprising a support frame and a right baffle frame, wherein the right baffle frame is fixedly connected to the upper right end of the support frame, and the outer end of the support frame is connected to a material discharge mechanism, wherein the material discharge mechanism comprises a limit unit and an adjustment unit, wherein the limit unit is arranged at the upper end of the support frame, and the adjustment unit is arranged at the lower end of the support frame.

[0009] The limiting unit includes a round rod, a slider, a hydraulic cylinder, a cylinder, a left baffle frame, a connecting frame, a spring, a movable plate and an insertion rod. The round rod is connected to the inner upper end of the support frame, the slider is fixedly connected to the front and rear ends of the round rod, the hydraulic cylinder is fixedly connected to the front right end of the support frame, the cylinder is rotatably connected to the outside of the round rod, the left baffle frame is fixedly connected to the outer upper end of the cylinder, the connecting frame is fixedly connected to the front and rear ends above the outer side of the cylinder, the spring is fixedly connected to the inner top end of the connecting frame, the movable plate is fixedly connected to the lower end of the spring, and the insertion rod is fixedly connected to the inner middle position of the movable plate.

[0010] A further improvement is that a horizontal slide groove is provided at the upper end of the inner part of the support frame, the front and rear ends of the outer side of the round rod are slidably connected to the inner side of the slide groove, the adjacent side of the slider is slidably connected to the front and rear sides of the support frame, and the left end of the output shaft of the hydraulic cylinder is fixedly connected to the right side of the slider at the front end of the support frame. Therefore, when the output shaft of the hydraulic cylinder is started and rotated to drive the slider to move, the round rod can be driven to slide along the inner side of the slide groove.

[0011] A further improvement is that a sliding hole is provided at the middle position of the upper end of the connecting frame and at the middle position of the front and rear ends of the upper part of the cylinder, so that when the spring drives the moving plate to move, the insertion rod can be driven to slide along the inner side of the sliding hole, thereby limiting the movement of the insertion rod.

[0012] A further improvement is that the front and rear ends of the round rod are provided with insertion holes of equal arc, and the outer side of the end of the insertion rod away from the connecting frame is plugged into the inner side of the insertion hole. Thus, after the cylinder is rotated around the outer side of the round rod, the spring rebounds and the moving plate drives the end of the insertion rod away from the connecting frame to move to the insertion hole of the corresponding angle, and the angle of the left blocking frame can be adjusted and fixed again.

[0013] A further improvement is that the adjustment unit includes a base plate, a fixed plate, an adjustment plate, a threaded rod, a handle and a side plate, the base plate is arranged at the lower end of the support frame, the fixed plate is fixedly connected to the middle position between the lower side of the support frame and the upper side of the base plate, the adjustment plate is hinged to the left and right ends of the fixed plate, the side plate is hinged to one end of the adjustment plate away from the fixed plate, the threaded rod is connected to the inner middle position of the side plate, and the handle is fixedly connected to one end of the threaded rod away from the side plate.

[0014] A further improvement is that a threaded hole is provided in the middle of the side plate, and two threaded rods in the side plate are fixedly connected at one end away from the handle, and the two threaded rods are symmetrical. Therefore, when the handle is turned to drive the two threaded rods to rotate together, the two side plates on the outside can be driven to move relative to each other, thereby driving the adjustment plate at the outer end to rotate relative to each other, so that the distance between the two fixed plates at the upper and lower ends changes, which plays a role in adjusting the height of the support frame, so that the coil can be lifted to the required height for hanging.

[0015] A further improvement is that a rubber pad is fixedly connected to the left side of the right guard frame and the right side of the left guard frame, so that after the coil is placed on the upper end of the support frame and clamped between the right guard frame and the left guard frame, the rubber pads on the outer sides of the right guard frame and the left guard frame contact the outer side of the coil, thereby preventing the coil from being scratched by the right guard frame or the left guard frame.

[0016] In summary, the present application discloses a material placing rack for metal raw materials with a lifting function.

[0017] When the slide block is moved by starting the hydraulic cylinder output shaft to rotate, the technical solution can drive the round rod to slide along the inner side of the slide groove, and at the same time drive the left baffle frame at the upper end to move together, so as to move the left baffle frame to the left end of the coiled material on the support frame, so that the coiled material on the support frame is clamped between the right baffle frame and the left baffle frame to prevent the coiled material on the support frame from tipping over.

[0018] Furthermore, by turning the handle to drive the two threaded rods to rotate together, the two outer side plates can be driven to move relative to each other, thereby driving the adjustment plate at the outer end to rotate relative to each other, so that the distance between the two fixed plates at the upper and lower ends changes, thereby playing the role of adjusting the height of the support frame, so that the coil can be lifted to the required height for hoisting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a structural schematic diagram of the threaded rod of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the upper end of the support frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the cylinder structure of the utility model.

[0023] In the figure: 1, support frame; 2, right baffle frame; 301, round rod; 302, slider; 303, hydraulic cylinder; 304, cylinder; 305, left baffle frame; 306, connecting frame; 307, spring; 308, movable plate; 309, plug rod; 401, bottom plate; 402, fixed plate; 403, adjustment plate; 404, threaded rod; 405, handle; 406, side plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1:

[0027] A material discharge rack for metal raw materials with a lifting function comprises a support frame 1 and a right baffle frame 2, wherein the right baffle frame 2 is fixedly connected to the upper right end of the support frame 1, and the outer end of the support frame 1 is connected to a material discharge mechanism, and the material discharge mechanism comprises a limit unit and an adjustment unit, wherein the limit unit is arranged at the upper end of the support frame 1, and the adjustment unit is arranged at the lower end of the support frame 1.

[0028] The limiting unit includes a round rod 301, a slider 302, a hydraulic cylinder 303, a cylinder 304, a left stop frame 305, a connecting frame 306, a spring 307, a movable plate 308 and a plug rod 309. The round rod 301 is connected to the inner upper end of the support frame 1, the slider 302 is fixedly connected to the front and rear ends of the round rod 301, the hydraulic cylinder 303 is fixedly connected to the front right end of the support frame 1, the inner upper end of the support frame 1 is horizontally provided with a slide groove, the outer front and rear ends of the round rod 301 are slidably connected to the inner side of the slide groove, the adjacent side of the slider 302 is slidably connected to the front and rear sides of the support frame 1, and the left end of the output shaft of the hydraulic cylinder 303 is fixedly connected to the right side of the slider 302 at the front end of the support frame 1. Therefore, when the output shaft of the hydraulic cylinder 303 is started to rotate and drive the slider 302 to move, the round rod 301 can be driven to slide along the inner side of the slide groove.

[0029] The cylinder 304 is rotatably connected to the outside of the round rod 301, the left stopper 305 is fixedly connected to the upper end of the outer side of the cylinder 304, the connecting frame 306 is fixedly connected to the front and rear ends of the upper outer side of the cylinder 304, the spring 307 is fixedly connected to the inner top of the connecting frame 306, the moving plate 308 is fixedly connected to the lower end of the spring 307, and the insertion rod 309 is fixedly connected to the middle position of the inner side of the moving plate 308. Sliding holes are provided in the middle position of the inner upper end of the connecting frame 306 and the middle position of the front and rear ends of the upper inner side of the cylinder 304. Therefore, when the spring 307 is elastically driven to move the moving plate 308, the insertion rod 309 can be driven to slide along the inner side of the sliding hole, thereby limiting the movement of the insertion rod 309.

[0030] The inner ends of the round rod 301 are provided with insertion holes of equal arc, and the outer side of the end of the insertion rod 309 away from the connecting frame 306 is plugged into the inner side of the insertion hole. Thus, after the cylinder 304 is rotated around the outer side of the round rod 301, the spring 307 rebounds and pushes the moving plate 308 to drive the end of the insertion rod 309 away from the connecting frame 306 to move to the insertion hole of the corresponding angle, and the angle of the left blocking frame 305 can be adjusted and fixed again.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment: the adjustment unit includes a bottom plate 401, a fixed plate 402, an adjustment plate 403, a threaded rod 404, a handle 405 and a side plate 406, the bottom plate 401 is arranged at the lower end of the support frame 1, the fixed plate 402 is fixedly connected to the middle position of the lower side of the support frame 1 and the upper side of the bottom plate 401, the adjustment plate 403 is hinged to the left and right ends of the fixed plate 402, the side plate 406 is hinged to the end of the adjustment plate 403 away from the fixed plate 402, the threaded rod 404 is connected to the inner middle position of the side plate 406, and the handle 405 is fixedly connected to the end of the threaded rod 404 away from the side plate 406. A threaded hole is provided in the inner middle position of the side plate 406, and the two threaded rods 404 in the side plate 406 are fixedly connected at one end away from the handle 405, and the two threaded rods 404 are symmetrical. Therefore, when the handle 405 is turned to drive the two threaded rods 404 to rotate together, the two side plates 406 on the outside can be driven to move relative to each other, thereby driving the adjustment plate 403 on the outer end to rotate relative to each other, so that the distance between the two fixed plates 402 at the upper and lower ends is changed, which plays a role in adjusting the height of the support frame 1, so that the coil can be lifted to the required height for hanging.

[0033] Embodiment three:

[0034] On the basis of the first embodiment: a rubber pad is fixedly connected to the left side of the right guard frame 2 and the right side of the left guard frame 305. Therefore, after the coil is placed on the upper end of the support frame 1 and clamped between the right guard frame 2 and the left guard frame 305, the rubber pads on the outside of the right guard frame 2 and the left guard frame 305 contact the outside of the coil, which can prevent the coil from being scratched by the right guard frame 2 or the left guard frame 305.

[0035] Working principle: When storing the coil, place the coil on the support frame 1, then start the hydraulic cylinder 303 and its output shaft moves to the right, driving the slider 302 and the round rod 301 to move to the right together, until the left baffle frame 305 at the upper end is driven to move to the left end of the coil, and the coil is fixed between the right baffle frame 2 and the left baffle frame 305. When taking the coil, turn the handle 405 to drive the two threaded rods 404 to rotate together, and at the same time drive the side plate 406 to move relative to each other so that the adjustment plate 403 rotates relative to drive the upper fixed plate 402 to move, until the support frame 1 and the upper end of the coil move to a suitable height, then pull up the insertion rod 309 and then rotate the cylinder 304 around the round rod 301, rotate the left baffle frame 305 to the horizontal left, and then start the crane to hang the hook at the center of the coil, and lift the coil to the working position.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A material placing rack for metal raw materials with a lifting function, comprising a support frame (1) and a right baffle frame (2), wherein the right baffle frame (2) is fixedly connected to the upper right end of the support frame (1), characterized in that: The outer end of the support frame (1) is connected to a material discharge mechanism, the material discharge mechanism comprising a limit unit and an adjustment unit, the limit unit is arranged at the upper end of the support frame (1), and the adjustment unit is arranged at the lower end of the support frame (1); The limiting unit comprises a round rod (301), a slider (302), a hydraulic cylinder (303), a cylinder (304), a left blocking frame (305), a connecting frame (306), a spring (307), a movable plate (308) and an inserting rod (309); the round rod (301) is connected to the inner upper end of the supporting frame (1); the slider (302) is fixedly connected to the front and rear ends of the round rod (301); the hydraulic cylinder (303) is fixedly connected to the front right end of the supporting frame (1); The cylinder (304) is rotatably connected to the outer side of the round rod (301), the left blocking frame (305) is fixedly connected to the upper end of the outer side of the cylinder (304), the connecting frame (306) is fixedly connected to the front and rear ends above the outer side of the cylinder (304), the spring (307) is fixedly connected to the inner top end of the connecting frame (306), the movable plate (308) is fixedly connected to the lower end of the spring (307), and the insertion rod (309) is fixedly connected to the inner middle position of the movable plate (308).

2. The metal raw material placing rack with lifting function according to claim 1 is characterized in that: The upper inner end of the support frame (1) is horizontally provided with a slide groove, the outer front and rear ends of the round rod (301) are slidably connected to the inner side of the slide groove, the adjacent side of the slide block (302) is slidably connected to the front and rear sides of the support frame (1), and the left end of the output shaft of the hydraulic cylinder (303) is fixedly connected to the right side of the slide block (302) at the front end of the support frame (1).

3. The metal raw material placing rack with lifting function according to claim 1 is characterized in that: Sliding holes are provided at the middle position of the upper end of the connection frame (306) and at the middle position of the front and rear ends of the upper part of the cylinder (304).

4. The metal raw material placing rack with lifting function according to claim 1 is characterized in that: Insertion holes are provided at the front and rear ends of the round rod (301) with equal arcs, and the outer side of one end of the insertion rod (309) away from the connecting frame (306) is inserted into the inner side of the insertion hole.

5. The metal raw material placing rack with lifting function according to claim 1 is characterized in that: The adjustment unit comprises a bottom plate (401), a fixed plate (402), an adjustment plate (403), a threaded rod (404), a handle (405) and a side plate (406); the bottom plate (401) is arranged at the lower end of the support frame (1); the fixed plate (402) is fixedly connected to the middle position between the lower side of the support frame (1) and the upper side of the bottom plate (401); the adjustment plate (403) is hinged to the left and right ends of the fixed plate (402); the side plate (406) is hinged to one end of the adjustment plate (403) away from the fixed plate (402); the threaded rod (404) is connected to the inner middle position of the side plate (406); and the handle (405) is fixedly connected to one end of the threaded rod (404) away from the side plate (406).

6. The metal raw material placing rack with lifting function according to claim 5, characterized in that: A threaded hole is provided in the middle of the side plate (406), and two threaded rods (404) inside the side plate (406) are fixedly connected at one end away from the handle (405), and the two threaded rods (404) are symmetrical.

7. The metal raw material placing rack with lifting function according to claim 1 is characterized in that: The left side of the right baffle frame (2) and the right side of the left baffle frame (305) are fixedly connected with rubber pads.

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