End face pocket steel coil trolley lifting mechanism

Abstract

The utility model discloses an end face pocket steel coil trolley lifting mechanism which comprises a steel coil trolley lifting mechanism body used for containing. A driving guide mechanism is mounted in the steel coil trolley lifting mechanism main body, a clamping assembly is mounted on the driving guide mechanism, and the driving guide mechanism comprises a guide wheel, a lifting track, a lifting rack, a lifting clamping mechanism, a lifting gear, a lifting oil cylinder and a copper plate; the guide wheel and the lifting gear are fixed on the lifting clamping mechanism, the lifting rack and the lifting track are fixed on the sub-vehicle body, one end of the lifting oil cylinder is fixed on the sub-vehicle body, the other end of the lifting oil cylinder is connected with the lifting clamping mechanism, and the lifting clamping mechanism is sleeved with a copper plate. The wrapping roll clamp is controlled through the clamping oil cylinder, so that the wrapping roll clamp clamps a steel roll, and in order to prevent friction between the wrapping roll clamp and the steel roll and improve the quality of the steel roll, a wear-resistant cushion pad is arranged on the upper surface, making contact with the steel roll, of the wrapping roll clamp.

Description

Technical Field

[0001] The utility model relates to a lifting mechanism for an end-face steel coil car, belonging to the technical field of lifting mechanisms. Background Art

[0002] The steel coil logistics transportation process puts the produced steel coils into or out of the warehouse. At present, the traditional sub-trolley lifting mechanism cannot cross the steel coils when lifting the steel coils. This lifting mechanism has low transportation efficiency and the sub-trolley occupies too large aisle area.

[0003] For example, the application number: CN 215558739 U discloses a lifting type RGV mother-child carriage mechanism, comprising a mother carriage guide rail, a mother carriage, a child carriage, a lifting assembly and a support rail assembly, the mother carriage guide rail is fixed to the support surface, and the mother carriage moves along the mother carriage guide rail; the child carriage is in the mother carriage, and the child carriage is slidably connected to the mother carriage; the lifting assembly is located in the child carriage, and the lifting assembly is slidably connected to the child carriage, and the child carriage can move up and down in a direction perpendicular to the bottom surface of the child carriage, the number of the support rail assemblies is multiple, and the multiple support rail assemblies are arranged along the mother carriage guide rail direction, the support rail assembly is used to hold up the child carriage that slides out of the mother carriage, the mother carriage moves on the mother carriage guide rail, the child carriage is on the mother carriage, and the child carriage can come out of the mother carriage and reach the support rail, the lifting assembly rises, lifts the workpiece, and then recycles the child carriage with the workpiece into the mother carriage, through the arrangement of the mother carriage and the child carriage, and the lifting assembly on the child carriage, it is more convenient to carry the workpiece, reduces manual intervention, and improves work efficiency.

[0004] Based on the search and analysis, the existing technology still has deficiencies:

[0005] The prior art is relatively large in size, occupies a large area, and has low lifting and transportation efficiency during use. Therefore, a lifting mechanism for an end-face pocket steel coil car is needed to improve the above-mentioned shortcomings. Utility Model Content

[0006] The main purpose of the utility model is to provide a lifting mechanism for an end-face steel coil car.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] An end-face pocket steel coil car lifting mechanism, comprising a steel coil car lifting mechanism body for placing;

[0009] A driving guide mechanism is installed in the main body of the steel coil car lifting mechanism, and a clamping component is installed on the driving guide mechanism.

[0010] Preferably, the driving guide mechanism includes a guide wheel, a lifting track, a lifting rack, a lifting clamping mechanism, a lifting gear, a lifting cylinder and a copper plate;

[0011] The guide wheel and the lifting gear are fixed on the lifting clamping mechanism, the lifting rack and the lifting track are fixed on the vehicle body, one end of the lifting cylinder is fixed on the vehicle body, and the other end of the lifting cylinder is connected to the lifting clamping mechanism, and a copper plate is sleeved on the lifting clamping mechanism.

[0012] Preferably, the clamping assembly includes a coiling clamp and a clamping cylinder. The clamping cylinder is installed on the main body of the steel coil car lifting mechanism. One end of the clamping cylinder is fixed on the lifting clamping mechanism, and the other end of the clamping cylinder is connected to the coiling clamp.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model provides a lifting mechanism for an end-face scooping steel coil sub-trolley, wherein the guide wheel and the lifting gear are fixed on the lifting clamping mechanism, the lifting rack and the lifting track are fixed on the sub-trolley body, one end of the lifting cylinder is fixed on the sub-trolley body, the other end of the lifting cylinder is connected to the lifting clamping mechanism, one end of the clamping cylinder is fixed on the lifting clamping mechanism, and the other end of the clamping cylinder is connected to the scooping clamp. When taking the coil, the clamping cylinder drives the scooping clamps on both sides to converge to the middle to clamp the steel coil, and then the lifting cylinder drives the lifting clamping mechanism to rise to the upper limit position. When unwinding, the lifting cylinder drives the clamping mechanism to descend to the lower limit position, and the clamping cylinder drives the scooping clamps on both sides to open to both sides.

[0015] Advantages of this application

[0016] The lifting mechanism of the end face pocket steel coil trolley is positioned by 8 sets of guide wheels. The lifting track is fixed on the trolley body. The guide wheels are evenly and symmetrically distributed around the main body of the lifting mechanism to ensure that the lifting and clamping mechanism runs stably along the lifting track.

[0017] Two sets of lifting gears are symmetrically arranged on both sides of the main body of the sub-carriage lifting mechanism, and the lifting racks are fixed on the sub-carriage to ensure that the lifting and clamping mechanism can work synchronously and stably;

[0018] The lifting and lowering of the lifting and clamping mechanism is powered by two sets of symmetrical oil cylinders on both sides. The lower part of the oil cylinder is connected to the sub-trolley platform through screws, and the upper part of the oil cylinder is connected to the lifting and clamping mechanism.

[0019] Two clamping oil cylinders are arranged above the lifting and clamping mechanism, and the coiling clamp is controlled by the clamping oil cylinder to make the coiling clamp clamp the steel coil. In order to prevent the coiling clamp from rubbing against the steel coil and improve the quality of the steel coil, a wear-resistant buffer pad is arranged on the upper surface of the coiling clamp that contacts the steel coil.

[0020] Copper plates are arranged around the coiling clamp, which can move stably in the lifting and clamping mechanism to ensure that the coiling clamp clamps the steel coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a sectional view of the overall structure of a preferred embodiment of a lifting mechanism for an end-face-pocketed steel coil car according to the utility model;

[0022] Figure 2 It is a partial schematic diagram of a preferred embodiment of a lifting mechanism for an end-face pocket steel coil car according to the utility model;

[0023] Figure 3 It is a side view of a preferred embodiment of a lifting mechanism for an end-face pocket steel coil car according to the utility model.

[0024] In the figure: 1. Guide wheel; 2. Lifting track; 3. Lifting rack; 4. Lifting clamping mechanism; 5. Lifting gear; 6. Lifting cylinder; 7. Coiling clamp; 8. Clamping cylinder; 9. Copper plate; 10. The main body of the steel coil car lifting mechanism. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1 - Figure 3 As shown, the present embodiment provides a lifting mechanism for an end-face pocket steel coil trolley, comprising a steel coil trolley lifting mechanism body 10 for placing the steel coil trolley;

[0027] A driving guide mechanism is installed in the main body 10 of the steel coil car lifting mechanism, and a clamping assembly is installed on the driving guide mechanism.

[0028] The driving guide mechanism includes a guide wheel 1, a lifting track 2, a lifting rack 3, a lifting clamping mechanism 4, a lifting gear 5, a lifting cylinder 6 and a copper plate 9;

[0029] The guide wheel 1 and the lifting gear 5 are fixed on the lifting clamping mechanism 4, the lifting rack 3 and the lifting track 2 are fixed on the vehicle body, one end of the lifting cylinder 6 is fixed on the vehicle body, and the other end of the lifting cylinder 6 is connected to the lifting clamping mechanism 4, and a copper plate 9 is sleeved on the lifting clamping mechanism 4.

[0030] The clamping assembly includes a coiling clamp 7 and a clamping cylinder 8. The clamping cylinder 8 is installed on the steel coil car lifting mechanism body 10. One end of the clamping cylinder 8 is fixed on the lifting clamping mechanism 4, and the other end of the clamping cylinder 8 is connected to the coiling clamp 7.

[0031] like Figure 1 - Figure 3As shown, the working process of the end-face scooping steel coil trolley lifting mechanism provided by the present embodiment is as follows: the steel coil trolley lifting mechanism body 10 is mainly composed of a guide wheel 1, a lifting track 2, a lifting rack 3, a lifting clamping mechanism 4, a lifting gear 5, a lifting cylinder 6, a scooping clamp 7, and a clamping cylinder 8. The guide wheel 1 and the lifting gear 5 are fixed on the lifting clamping mechanism 4, the lifting rack 3 and the lifting track 2 are fixed on the trolley body, one end of the lifting cylinder 6 is fixed on the trolley body, and the other end of the lifting cylinder 6 is connected to the lifting clamping mechanism 4, one end of the clamping cylinder 8 is fixed on the lifting clamping mechanism 4, and the other end of the clamping cylinder 8 is connected to the scooping clamp 7. When taking the coil, the clamping cylinder 8 drives the scooping clamps 7 on both sides to converge to the middle to clamp the steel coil, and then the lifting cylinder 6 drives the lifting clamping mechanism 4 to rise to the upper limit position. When unwinding, the lifting cylinder 6 drives the clamping mechanism 4 to descend to the lower limit position, and the clamping cylinder 8 drives the scooping clamps 7 on both sides to open to both sides.

[0032] Example

[0033] like Figure 1 - Figure 3 As shown, the guide wheel 1 and the lifting gear 5 are fixed on the lifting clamping mechanism 4, the lifting rack 3 and the lifting track 2 are fixed on the sub-trolley body, one end of the lifting cylinder 6 is fixed on the sub-trolley body, and the other end of the lifting cylinder 6 is connected to the lifting clamping mechanism 4, one end of the clamping cylinder 8 is fixed on the lifting clamping mechanism 4, and the other end of the clamping cylinder 8 is connected to the bag roll clamp 7. When taking the coil, the clamping cylinder 8 drives the bag roll clamps 7 on both sides to converge to the middle to clamp the steel coil, and then the lifting cylinder 6 drives the lifting clamping mechanism 4 to rise to the upper limit position. When unwinding, the lifting cylinder 6 drives the clamping mechanism 4 to descend to the lower limit position, and the clamping cylinder 8 drives the bag roll clamps 7 on both sides to open to both sides;

[0034] Advantages of this application

[0035] 1. The lifting mechanism of the end face pocket steel coil sub-trolley is positioned by 8 sets of guide wheels 1. The lifting rails 2 are fixed on the sub-trolley body. The guide wheels 1 are evenly and symmetrically distributed around the lifting mechanism body 10 to ensure that the lifting clamping mechanism 4 runs stably along the lifting rails 2;

[0036] 2. Two sets of lifting gears 5 are symmetrically arranged on both sides of the sub-carriage lifting mechanism main body 10, and the lifting rack 3 is fixed on the sub-carriage to ensure that the lifting clamping mechanism 4 can work synchronously and stably;

[0037] 3. The lifting and lowering of the lifting and clamping mechanism 4 is powered by two sets of symmetrical oil cylinders on both sides. The lower part of the oil cylinder is connected to the sub-trolley platform by screws, and the upper part of the oil cylinder is connected to the lifting and clamping mechanism 4;

[0038] 4. Two clamping oil cylinders are arranged above the lifting and clamping mechanism 4, and the coiling clamp is controlled by the clamping oil cylinder so that the coiling clamp clamps the steel coil. In order to prevent the coiling clamp from rubbing against the steel coil and improve the quality of the steel coil, a wear-resistant buffer pad is arranged on the upper surface of the coiling clamp contacting the steel coil;

[0039] 5. Copper plates 9 are arranged around the coiling clamp 7, which can stably move in the lifting and clamping mechanism 4 to ensure that the coiling clamp 7 clamps the steel coil.

[0040] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A lifting mechanism for an end-face pocket steel coil trolley, comprising a steel coil trolley lifting mechanism body (10) for placing the steel coil trolley; Features: A driving guide mechanism is installed in the steel coil car lifting mechanism body (10), and a clamping assembly is installed on the driving guide mechanism.

2. The lifting mechanism for the end-face steel coil car according to claim 1, characterized in that: The driving guide mechanism comprises a guide wheel (1), a lifting track (2), a lifting rack (3), a lifting clamping mechanism (4), a lifting gear (5), a lifting cylinder (6) and a copper plate (9); The guide wheel (1) and the lifting gear (5) are fixed on the lifting clamping mechanism (4), the lifting rack (3) and the lifting rail (2) are fixed on the vehicle body, one end of the lifting cylinder (6) is fixed on the vehicle body, and the other end of the lifting cylinder (6) is connected to the lifting clamping mechanism (4), and a copper plate (9) is sleeved on the lifting clamping mechanism (4).

3. The lifting mechanism for the end-face steel coil car according to claim 2, characterized in that: The clamping assembly comprises a coiling clamp (7) and a clamping cylinder (8). The clamping cylinder (8) is installed on the steel coil car lifting mechanism body (10). One end of the clamping cylinder (8) is fixed on the lifting clamping mechanism (4), and the other end of the clamping cylinder (8) is connected to the coiling clamp (7).

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