Auxiliary loading mechanism capable of lifting steel coils

Abstract

The utility model discloses an auxiliary loading mechanism capable of lifting a steel coil, which belongs to the technical field of steel coil transportation and comprises a base, a brake trundle A, a hydraulic lifting platform, a top seat, a movable seat, a lifting ring, a steel coil support, a brake trundle B, a steel coil transportation trailer and an inner cavity, the top seat is mounted at the top of the base through the hydraulic lifting platform, and the movable seat is placed at the top of the top seat. Threaded lugs are arranged on the four sides of the movable seat, hanging rings are arranged on the four sides of the top of the movable seat, and a moving auxiliary mechanism capable of conveniently braking the base, a fixing mechanism for conveniently fixing the movable seat on the top of the top seat and an auxiliary mechanism for conveniently loading steel coils are arranged on the outer side of the base. The auxiliary mechanism is arranged, the inserting block, the inner groove, the sliding groove, the guide groove, the inserting groove and the hydraulic lifting table are used in cooperation, the device can be matched with steel coil transportation trailers with different heights to conduct steel coil loading work, a traditional steel coil hoisting and loading mode is replaced, and the device is relatively convenient and safe.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel coil transportation, in particular to an auxiliary loading mechanism for lifting and lowering steel coils. Background Art

[0002] Steel coil, also known as coiled steel, is formed into coils by hot or cold pressing. In order to facilitate storage and transportation and various processing, the steel coil needs to be transported after production. Before transportation, the steel coil needs to be fixed on the top of the transport trailer.

[0003] After research and analysis, it was found that the existing steel coils are loaded by lifting. Since the fixing seat for fixing the steel coils is fixed on the top of the trailer, it is difficult to move the steel coils before lifting them, and the lifting and loading methods also have great safety hazards. In addition, since the heights of the trailers for transporting steel coils are different, greater capacity is required for lifting to complete the installation when loading the steel coils. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary loading mechanism that can lift and lower steel coils in order to solve the problems of potential safety hazards in the above-mentioned lifting and loading method, difficulty in moving the steel coils before loading, and lack of fixing components for the transport components during the transportation of the steel coils.

[0005] The technical solution adopted by the utility model is as follows: an auxiliary loading mechanism for lifting steel coils, comprising a base, a brake caster A, a hydraulic lifting platform, a top seat, a movable seat, a lifting ring, a steel coil support, a brake caster B, a steel coil transport trailer, and an inner cavity. The top of the base is installed with a top seat through a hydraulic lifting platform, a movable seat is placed on the top of the top seat, and threaded ears are arranged on four sides of the movable seat, lifting rings are arranged on four sides of the top of the movable seat, steel coil supports are arranged on both sides of the top of the movable seat, brake casters A are installed on four sides of the bottom of the base, brake casters B are installed on four sides of the bottom of the movable seat, a steel coil transport trailer is arranged outside the base, an inner cavity is arranged inside the top seat, and the number of the inner cavities is three, and a moving auxiliary mechanism that can facilitate braking of the base and a fixing mechanism that facilitates fixing the movable seat on the top of the top seat and an auxiliary mechanism that facilitates loading of steel coils are arranged on the outside of the base;

[0006] The auxiliary mechanism includes an insert block, an inner groove, a slide groove, a guide groove, and a slot, wherein insert blocks are provided on both sides of the other side of the top seat, an inner groove is provided on the top of the top seat, a slide groove is provided on the top of the trailer of the steel coil transport trailer, and the movable seat and the slide groove are slidingly fitted, and the two are fixed by bolts, guide grooves are provided on both sides of the bottom of the slide groove, a slot is provided on the side of the trailer of the steel coil transport trailer, and the insert block is arranged in a cross column shape, and the insert block and the slot are fitted.

[0007] In which, the fixing mechanism includes a limit groove, a threaded rotating rod, a bevel gear A, a limit column, an axle rod, a bevel gear B, and a hand-cranked disk, wherein a limit groove is arranged at the bottom of the movable seat, a threaded rotating rod is rotatably arranged inside the inner cavity, a bevel gear A is welded at the bottom of the threaded rotating rod, a limit column is installed on the outer side of the threaded rotating rod through a slider, and the slider of the limit column is threadedly connected to the threaded rotating rod, and the limit column is guided by a guide rod, and the limit column and the limit groove are matched, a axle rod is rotatably arranged inside the movable seat, a bevel gear B is welded on the outer side of the axle rod near the inner cavity, and the teeth of the bevel gear A are meshed with the corresponding teeth of the bevel gear B, a hand-cranked disk is welded at one end of the axle rod, and the hand-cranked disk extends to the outside of the movable seat.

[0008] Among them, the movement auxiliary mechanism includes a movable cavity, a movable column, a fixed seat, a friction-increasing pad, a pull ring, a hook, a side threaded ear, and a fixed threaded column, wherein movable cavities are provided on both sides of the bottom of the base, and a movable column is elastically connected inside the movable cavity, a fixed seat is installed between the bottom ends of the two movable columns, a friction-increasing pad is fitted on the bottom of the fixed seat, the top of the movable column is connected to the pull ring through a connecting rope, a hook is provided on one side of the base, and the pull ring and the hook are hung, and the connecting rope is guided by a guide wheel, and side threaded ears are provided on four sides of the base, and fixed threaded columns are threadedly connected inside the side threaded ears.

[0009] Wherein, the friction-enhancing pad is a friction-enhancing pad made of rubber material.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. In the utility model, by setting a mobile auxiliary mechanism, the movable cavity, the movable column, the fixed seat, the friction-increasing pad, the pull ring, the hook, the side threaded ear, and the fixed threaded plug are used in coordination, so that the base can be braked and fixed to prevent the device from moving during the steel coil loading process, causing the steel coil loading failure, thereby improving the steel coil loading efficiency.

[0012] 2. In the utility model, by setting a fixing mechanism, through the cooperation of the limit groove, the threaded rotating rod, the bevel gear A, the limit column, the shaft rod, the bevel gear B, and the hand crank, the movable seat placed on the top of the top seat can be fixed to prevent the movable seat from moving during the movement of the device and causing the steel coil to fall off, thereby improving the movement stability of the device.

[0013] 3. In the utility model, by setting up auxiliary mechanisms and using the plug-in blocks, inner grooves, slide grooves, guide grooves, and slots in conjunction with the hydraulic lifting platform, the device can be used in conjunction with steel coil transport trailers of different heights to load steel coils, replacing the traditional method of lifting and loading steel coils, which is relatively convenient and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front side structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle

[0016] Figure 3 This is a schematic diagram of the side structure of the utility model after loading;

[0017] Figure 4 For this utility model Figure 3 The enlarged schematic diagram of the structure at B in the middle;

[0018] Figure 5 It is a schematic diagram of the local three-dimensional structure of the utility model.

[0019] Markings in the figure: 1. base; 101. brake caster A; 102. hydraulic lifting platform; 2. top seat; 201. plug block; 202. inner groove; 3. movable cavity; 301. movable column; 302. fixed seat; 303. friction pad; 304. pull ring; 305. hook; 4. side threaded ear; 401. fixed threaded plug column; 5. movable seat; 501. lifting ring; 502. steel coil support; 503. brake caster B; 6. steel coil transport trailer; 601. slide groove; 602. guide groove; 603. slot; 7. limit groove; 8. inner cavity; 801. threaded rotating rod; 802. bevel gear A; 803. limit column; 9. shaft; 901. bevel gear B; 902. hand crank. DETAILED DESCRIPTION

[0020] 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. Example

[0021] Reference Figure 1-5, a steel coil lifting auxiliary loading mechanism, comprising a base 1, a brake caster A101, a hydraulic lifting platform 102, a top seat 2, a movable seat 5, a lifting ring 501, a steel coil support 502, a brake caster B503, a steel coil transport trailer 6, and an inner cavity 8. The top of the base 1 is installed with a top seat 2 through a hydraulic lifting platform 102, a movable seat 5 is placed on the top of the top seat 2, and threaded ears are arranged on four sides of the movable seat 5, lifting rings 501 are arranged on four sides of the top of the movable seat 5, steel coil supports 502 are arranged on both sides of the top of the movable seat 5, brake casters A101 are installed on four sides of the bottom of the base 1, brake casters B503 are installed on four sides of the bottom of the movable seat 5, a steel coil transport trailer 6 is arranged outside the base 1, an inner cavity 8 is arranged inside the top seat 2, and the number of the inner cavities 8 is three, and a moving auxiliary mechanism that can facilitate braking of the base 1 and a fixing mechanism that is convenient for fixing the movable seat 5 on the top of the top seat 2 and an auxiliary mechanism that is convenient for loading steel coils are arranged on the outside of the base 1;

[0022] The auxiliary mechanism includes an insert block 201, an inner groove 202, a slide groove 601, a guide groove 602, and a slot 603, wherein insert blocks 201 are arranged on both sides of the other side of the top seat 2, an inner groove 202 is arranged on the top of the top seat 2, a slide groove 601 is arranged on the top of the trailer of the steel coil transport trailer 6, and the movable seat 5 and the slide groove 601 are arranged in a sliding fit, and the two are fixed by bolts, guide grooves 602 are arranged on both sides of the bottom of the slide groove 601, a slot 603 is arranged on the side of the trailer of the steel coil transport trailer 6, and the insert block 201 is arranged in a cross columnar shape, and the insert block 201 and the slot 603 are in a fit. The staff moves the movable seat 5 to the steel coil transport trailer 6 through the brake caster A101 of the base 1, and then controls the hydraulic lifting platform 102 to drive the top seat 2 to rise, so that the top of the steel coil transport trailer 6 is flush with the bottom inner wall of the inner groove 202, and then makes the corresponding plug block 201 fit with the slot 603, and moves the movable seat 5 to the corresponding slide groove 601 through the brake caster B503. During this period, the brake caster B503 is guided by the guide groove 602, and finally, the bolts are used to penetrate the threaded ears of the movable seat 5 and the top of the steel coil transport trailer 6 to complete the loading of the steel coil.

[0023] Reference Figure 1-5In this embodiment, the fixing mechanism includes a limiting groove 7, a threaded rotating rod 801, a bevel gear A802, a limiting column 803, a shaft rod 9, a bevel gear B901, and a hand-cranked plate 902, wherein a limiting groove 7 is provided at the bottom of the movable seat 5, a threaded rotating rod 801 is rotatably provided inside the inner cavity 8, a bevel gear A802 is welded at the bottom of the threaded rotating rod 801, a limiting column 803 is installed on the outer side of the threaded rotating rod 801 through a slider, and the slider of the limiting column 803 is threadedly connected to the threaded rotating rod 801, and the limiting column 803 is guided by a guide rod, and the limiting column 803 is fitted with the limiting groove 7, and a shaft rod is rotatably provided inside the movable seat 5. 9. A bevel gear B901 is welded on the outer side of the shaft 9 near the inner cavity 8, and the teeth of the bevel gear A802 mesh with the teeth of the corresponding bevel gear B901. A hand crank 902 is welded on one end of the shaft 9, and the hand crank 902 extends to the outside of the movable seat 5. The bevel gear B901 on the shaft 9 is driven to rotate by rotating the hand crank 902, and the bevel gear A802 is driven to rotate through the meshing transmission of the teeth, thereby driving the threaded rotating rod 801 to rotate. Afterwards, the rotating threaded rotating rod 801 drives the limit column 803 to move upward under the action of the slider, so that the limit column 803 fits with the corresponding limit groove 7, thereby completing the fixation of the movable seat 5.

[0024] Reference Figure 1 , 2 , 3, 5, in this embodiment, the mobile auxiliary mechanism includes an active cavity 3, an active column 301, a fixed seat 302, a friction-enhancing pad 303, a pull ring 304, a hook 305, a side threaded ear 4, and a fixed threaded plug column 401, wherein active cavities 3 are provided on both sides of the bottom of the base 1, and the active column 301 is elastically connected inside the active cavity 3, a fixed seat 302 is installed between the bottom ends of the two active columns 301, a friction-enhancing pad 303 is fitted on the bottom of the fixed seat 302, and the top of the active column 301 is connected to the pull ring 304 through a connecting rope A hook 305 is provided on one side of the base 1, and the pull ring 304 and the hook 305 are hung, and the connecting rope is guided by the guide wheel. Side threaded ears 4 are provided on the four sides of the base 1, and the internal threads of the side threaded ears 4 are connected with fixed threaded columns 401. The connection between the hook 305 and the pull ring 304 is released, so that the fixing seat 302 is lowered and contacted with the ground under the action of the spring, and the base 1 is preliminarily fixed. Then, the fixed threaded column 401 is screwed to make it drop and fit with the corresponding groove on the ground to complete the fixation of the base 1.

[0025] Reference Figure 1 , 2 , 3, 5. In this embodiment, the friction-increasing pad 303 is a friction-increasing pad 303 made of rubber material. Since rubber material has a large friction coefficient, using it as the material of the friction-increasing pad 303 can effectively increase the friction between the friction-increasing pad 303 and the ground, thereby improving the braking and fixing efficiency of the base 1.

[0026] Reference Figure 1 , 2 , 3, 5. In this embodiment, the hydraulic station of the hydraulic lifting platform 102 is electrically connected to the external power supply, and the electrical components of the steel coil transport trailer 6 are electrically connected to the matching battery.

[0027] Working principle: First, the staff lifts the movable seat 5 with the steel coil fixed on it and places it on the top of the top seat 2, then locks the brake caster B503 of the movable seat 5, and then drives the bevel gear B901 on the shaft 9 to rotate by turning the hand crank 902, and drives the bevel gear A802 to rotate through the meshing transmission of the teeth, thereby driving the threaded rotating rod 801 to rotate, and then, drives the limit column 803 to move upward under the action of the slider through the rotating threaded rotating rod 801, so that the limit column 803 fits with the corresponding limit groove 7, completing the fixation of the movable seat 5, and then, the staff moves the movable seat 5 to the steel coil transport trailer 6 through the brake caster A101 of the base 1, and then drives the top seat 2 to rise by controlling the hydraulic lifting platform 102, so that the top of the trailer of the steel coil transport trailer 6 is aligned with the bottom of the inner groove 202. The inner wall of the base 1 is flush with the inner wall of the base, and then the corresponding plug block 201 is fitted with the slot 603, and then the connection between the hook 305 and the pull ring 304 is released, so that the fixed seat 302 is lowered and contacted with the ground under the action of the spring, and the base 1 is initially fixed, and then the fixed threaded plug column 401 is screwed to make it drop and fit with the corresponding groove on the ground to complete the fixation of the base 1. After that, the staff releases the fit between the limit column 803 and the corresponding limit groove 7 according to the reverse operation of the above operation and unlocks the brake caster B503 of the movable seat 5, and moves the movable seat 5 to the corresponding slide groove 601 through the brake caster B503. During this period, the brake caster B503 is guided by the guide groove 602, and finally, the bolts are used to penetrate the threaded ears of the movable seat 5 and the top of the trailer of the steel coil transport trailer 6 to complete the loading of the steel coil.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel coil lifting auxiliary loading mechanism, comprising a base (1), a brake caster A (101), a hydraulic lifting platform (102), a top seat (2), a movable seat (5), a lifting ring (501), a steel coil support (502), a brake caster B (503), a steel coil transport trailer (6), and an inner cavity (8), wherein the top of the base (1) is mounted with a top seat (2) via a hydraulic lifting platform (102), a movable seat (5) is placed on the top of the top seat (2), and the movable seat (5) is provided with a plurality of movable seats on four sides thereof. The movable seat (5) is provided with a threaded ear, the top four sides of the movable seat (5) are provided with a lifting ring (501), the top two sides of the movable seat (5) are provided with a steel coil support (502), the bottom four sides of the base (1) are provided with a brake caster A (101), the bottom four sides of the movable seat (5) are provided with a brake caster B (503), the outside of the base (1) is provided with a steel coil transport trailer (6), the inside of the top seat (2) is provided with an inner cavity (8), and the number of the inner cavities (8) is three, characterized in that: The outer side of the base (1) is provided with a moving auxiliary mechanism for facilitating braking of the base (1), a fixing mechanism for facilitating fixing of a movable seat (5) on the top of the top seat (2), and an auxiliary mechanism for facilitating loading of the steel coil; The auxiliary mechanism comprises an insert block (201), an inner groove (202), a slide groove (601), a guide groove (602), and a slot (603), wherein the other side of the top seat (2) is provided with insert blocks (201) on both sides, the top of the top seat (2) is provided with an inner groove (202), the top of the steel coil transport trailer (6) is provided with a slide groove (601), the bottom of the slide groove (601) is provided with guide grooves (602) on both sides, and the side of the trailer of the steel coil transport trailer (6) is provided with a slot (603).

2. The steel coil lifting auxiliary loading mechanism according to claim 1, characterized in that: The fixing mechanism comprises a limit groove (7), a threaded rotating rod (801), a bevel gear A (802), a limit column (803), a shaft (9), a bevel gear B (901), and a hand crank (902), wherein the limit groove (7) is arranged at the bottom of the movable seat (5), a threaded rotating rod (801) is rotatably arranged inside the inner cavity (8), a bevel gear A (802) is welded to the bottom of the threaded rotating rod (801), a limit column (803) is installed on the outside of the threaded rotating rod (801) via a slider, a shaft (9) is rotatably arranged inside the movable seat (5), a bevel gear B (901) is welded on the outside of the shaft (9) close to the inner cavity (8), and a hand crank (902) is welded to one end of the shaft (9).

3. The steel coil lifting auxiliary loading mechanism according to claim 1, characterized in that: The movement assisting mechanism comprises an active cavity (3), an active column (301), a fixed seat (302), a friction-enhancing pad (303), a pull ring (304), a hook (305), a side threaded ear (4), and a fixed threaded plug column (401), wherein the active cavity (3) is arranged on both sides of the bottom of the base (1), the active column (301) is elastically connected inside the active cavity (3), a fixed seat (302) is installed between the bottom ends of the two active columns (301), a friction-enhancing pad (303) is fitted on the bottom of the fixed seat (302), the top of the active column (301) is connected to the pull ring (304) via a connecting rope, a hook (305) is arranged on one side of the base (1), and side threaded ears (4) are arranged on four sides of the base (1), and the fixed threaded plug column (401) is threadedly connected inside the side threaded ear (4).

4. The steel coil lifting auxiliary loading mechanism according to claim 1, characterized in that: The insert block (201) is arranged in a cross-shaped column, and the insert block (201) and the slot (603) are arranged in a fitted manner, and the movable seat (5) and the slide groove (601) are arranged in a sliding manner, and the two are fixed by bolts.

5. The steel coil lifting auxiliary loading mechanism according to claim 2, characterized in that: The hand-cranked plate (902) extends to the outside of the movable seat (5), and the teeth of the bevel gear A (802) mesh with the teeth of the corresponding bevel gear B (901), and the slider of the limit column (803) is threadedly connected to the threaded rotating rod (801), and the limit column (803) is guided by the guide rod, and the limit column (803) and the limit groove (7) are matched.

6. The steel coil lifting auxiliary loading mechanism according to claim 3, characterized in that: The pull ring (304) and the hook (305) are connected in a hanging manner, and the connecting rope is guided by a guide wheel.

7. The auxiliary loading mechanism for lifting and lowering steel coils as claimed in claim 3, characterized in that: The friction-enhancing pad (303) is a friction-enhancing pad (303) made of rubber material.

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