Anti-toppling tool for cart traveling mechanism

Abstract

The utility model relates to the technical field of anti-toppling tools, in particular to an anti-toppling tool for a cart traveling mechanism, which comprises a bottom plate, a support cylinder is fixed on the bottom plate, a screw is inserted into the top of the support cylinder, a nut seat is in threaded connection with the outer side of the screw, a support plate is fixed on the top of the screw, and two clamping blocks are mounted on the support plate. The tool is simple in overall structure, the screw rod can ascend and descend by adjusting the nut base on the single side, the device can be horizontally corrected, the height of the whole device can be adjusted by adjusting the nut bases on the two sides, bearing beams of different sizes can be clamped through the sliding clamping blocks, the tool is suitable for different devices, and the tool is easy to manufacture and high in practicability. The method is low in cost, reusable, wide in application scene and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-dumping tooling, in particular to an anti-dumping tooling for a traveling mechanism of a large vehicle. Background Art

[0002] At present, the commonly used equipment in ports include portal cranes, quay cranes, rail cranes, etc. These equipment are equipped with trolley travel mechanisms, and a stable trolley travel mechanism can provide a safe operating environment for the entire equipment.

[0003] For example, Chinese patent publication number CN211338566U discloses a tire crane anti-dumping tool, which includes a chassis module, a clamping frame, a fixture module and a transverse push rod; the chassis module includes a transverse I-beam and a longitudinal I-beam; the transverse I-beam and the longitudinal I-beam are arranged perpendicular to each other to form a rectangular frame structure; the transverse I-beam is provided with a waist-shaped hole for accommodating bolt installation, and a connecting plate perpendicular to the end of the longitudinal I-beam is fixedly welded on the end where the longitudinal I-beam and the transverse I-beam are connected. The connecting plate is provided with a bolt hole that matches the waist-shaped hole of the transverse I-beam, and the transverse I-beam is connected to the longitudinal I-beam by passing the bolt through the waist-shaped hole and the bolt hole. The longitudinal I-beam is connected, and the anti-dumping fixture is fixed by bolting and clamping, which not only meets the strength of anti-dumping, but also facilitates the later disassembly and movement; it is reusable and has a high utilization rate; the special clamp module can clamp and fix the transverse I-beam and the longitudinal I-beam at the same time, and the first locking bolt and the second locking bolt are used to lock the two ends respectively to ensure the strength requirement of anti-dumping, but the fixture has great limitations. For example, the walking mechanism of the trolley needs to adjust the height of some structural parts, or calibrate the level of some structural parts. The anti-dumping fixture cannot meet the applicable requirements, cannot be applied to more equipment, and has a limited scope of application. Summary of the invention

[0004] The utility model aims at solving the problem that the existing anti-dumping tooling has a single applicable equipment range and cannot play a role in equipment requiring level calibration and height adjustment, and proposes an anti-dumping tooling for a large vehicle traveling mechanism.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is an anti-dumping fixture for a large vehicle walking mechanism, comprising a base plate, a supporting tube fixed on the base plate, a screw rod inserted in the top of the supporting tube, a nut seat threadedly connected to the outer side of the screw rod, a supporting plate fixed on the top of the screw rod, and two clamping blocks installed on the supporting plate. When in use, the supporting plate is placed under the load-bearing beam of the equipment, and the load-bearing beam of the equipment can be clamped by the two clamping blocks to prevent the anti-dumping fixture from moving. By rotating the nut seat, the screw rod can be raised or lowered inside the supporting tube. The utility model is suitable for different equipment and can play an anti-dumping role for different equipment. By adjusting the height of the anti-dumping fixture on one side, the equipment can also be leveled. By adjusting the height of the anti-dumping fixture on both sides at the same time, the height of the equipment can be adjusted. While being suitable for the large vehicle walking mechanism, it can also meet the use requirements of different equipment. The overall structure of the fixture is simple, the cost is low, it can be reused, it has a wide range of applications, and it is highly practical.

[0006] Furthermore, two sliding grooves are provided on the support plate, and the two sliding grooves are arranged symmetrically. Two clamping blocks are respectively slidably connected on the inner sides of the two sliding grooves. By means of the clamping blocks sliding on the inner sides of the two sliding grooves, load-bearing beams of different sizes on different equipment can be clamped, and the scope of application is wider.

[0007] Furthermore, a fastening nut is provided at the bottom of the clamping block, and the fastening nut is used to fix the clamping block to prevent it from moving and causing the anti-dumping tooling to deviate.

[0008] Furthermore, a rotating handle is fixed to the outer side of the nut seat, and the nut seat can be rotated by rotating the handle.

[0009] Furthermore, a bearing is installed on the inner side of the support tube to enhance the rotation effect of the nut seat. The lower part of the nut seat is stepped and plugged into the top of the support tube. The nut seat is in contact with the bearing. Through the contact between the nut seat and the bearing, the staff can easily rotate the nut seat when the nut seat is under greater pressure, thereby reducing the labor intensity of the staff.

[0010] Furthermore, diagonal braces are fixed to the four corners of the bottom plate, and the other ends of the diagonal braces are fixed to the support tubes, so as to enhance the compressive strength of the entire tooling.

[0011] The new beneficial effects are:

[0012] The overall structure of the tooling is simple. By adjusting the nut seat on one side, the screw can be raised and lowered, and the equipment can be horizontally calibrated. By adjusting the nut seats on both sides, the height of the entire equipment can be adjusted. The sliding clamping block can clamp load-bearing beams of different sizes. It is suitable for different equipment. The tooling is simple to make, low-cost, reusable, widely applicable, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional appearance schematic diagram of a specific implementation method of the utility model.

[0015] Figure 2 It is a schematic diagram of the main appearance of a specific implementation method of the utility model.

[0016] Figure 3 It is a front cross-sectional view of the support tube in a specific implementation manner of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional appearance of the clamping block in a specific implementation manner of the utility model.

[0018] In the figure: 1. base plate; 2. support tube; 3. screw; 4. nut seat; 5. support plate; 6. sliding groove; 7. clamping block; 8. diagonal support; 9. bearing; 10. fastening nut; 11. turning handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0020] like Figure 1 - Figure 4As shown, in this embodiment, the anti-dumping tooling for the walking mechanism of a large vehicle proposed by the utility model includes a base plate 1, a support tube 2 is fixed on the base plate 1, and four corners of the base plate 1 are fixed with diagonal braces 8, and the other end of the diagonal brace 8 is fixed to the support tube 2. The diagonal brace 8 is used to enhance the compressive strength of the entire tooling, and a screw rod 3 is inserted into the top of the support tube 2, and a nut seat 4 is threadedly connected to the outer side of the screw rod 3. A rotating handle 11 is fixed to the outer side of the nut seat 4, and the nut seat 4 can be rotated by rotating the handle 11. The inner side of the support tube 2 is installed with The bearing 9 is used to enhance the rotation effect of the nut seat 4. The lower part of the nut seat 4 is stepped and plugged into the top of the support tube 2. The nut seat 4 is in contact with the bearing 9. When the nut seat 4 is under great pressure, the staff can easily rotate the nut seat 4, thereby reducing the labor intensity of the staff. A support plate 5 is fixed on the top of the screw 3. Two clamping blocks 7 are installed on the support plate 5. Two sliding grooves 6 are provided on the support plate 5. The two sliding grooves 6 are symmetrically arranged. The two clamping blocks 7 are arranged in a symmetrical manner. The invention is slidingly connected on the inner side of the two sliding grooves 6. The clamping block 7 sliding on the inner side of the two sliding grooves 6 can clamp the load-bearing beams of different sizes on different equipment, and the scope of application is wider. A fastening nut 10 is provided at the bottom of the clamping block 7. The fastening nut 10 is used to fix the clamping block 7 to prevent it from moving and causing the anti-dumping tool to deviate. When in use, the support plate 5 is placed under the load-bearing beam of the equipment. The load-bearing beam of the equipment can be clamped by the two clamping blocks 7 to prevent the anti-dumping tool from moving. By rotating the nut seat 4, the screw 3 can be raised or lowered inside the support tube 2. It is suitable for different equipment and can play an anti-dumping role for different equipment. By adjusting the height of the anti-dumping tool on one side, the equipment can also be leveled. By adjusting the height of the anti-dumping tool on both sides at the same time, the height of the equipment can be adjusted. It can be suitable for the walking mechanism of a large vehicle and can also meet the use requirements of different equipment. The overall structure of the tool is simple, the cost is low, it can be reused, the scope of application is wide, and the practicability is strong.

[0021] The working principle of the anti-dumping tooling for the trolley travel mechanism is:

[0022] First, place the support plate 5 under the load-bearing beam of the equipment, clamp the load-bearing beam through the clamping block 7, and then fix the entire tooling, and rotate the nut seat 4 to make the support plate 5 support the equipment to prevent it from tipping over. The equipment can also be horizontally corrected by rotating the anti-tip tooling on one side, and the anti-tip tooling on both sides can also be rotated to adjust the height of the entire equipment.

[0023] The terms "upper", "lower", "outer side", "inner side" and the like (if any) in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position without giving qualitative description. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions.

[0024] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An anti-dumping tool for a traveling mechanism of a large vehicle, comprising a bottom plate (1), characterized in that: A support tube (2) is fixed on the bottom plate (1), a screw rod (3) is inserted into the top of the support tube (2), a nut seat (4) is threadedly connected to the outer side of the screw rod (3), a support plate (5) is fixed on the top of the screw rod (3), and two clamping blocks (7) are installed on the support plate (5).

2. The anti-dumping tool for a traveling mechanism of a large vehicle according to claim 1, characterized in that: The support plate (5) is provided with two sliding grooves (6), the two sliding grooves (6) are symmetrically arranged, and the two clamping blocks (7) are respectively slidably connected inside the two sliding grooves (6).

3. The anti-dumping tool for a traveling mechanism of a large vehicle according to claim 1, characterized in that: A fastening nut (10) is provided at the bottom of the clamping block (7).

4. The anti-dumping tool for a traveling mechanism of a large vehicle according to claim 1, characterized in that: A rotating handle (11) is fixed on the outer side of the nut seat (4).

5. The anti-dumping tool for a traveling mechanism of a large vehicle according to claim 1, characterized in that: A bearing (9) is installed on the inner side of the support tube (2); the lower part of the nut seat (4) is stepped and plugged into the top of the support tube (2); the nut seat (4) is in contact with the bearing (9).

6. The anti-dumping tool for a traveling mechanism of a large vehicle according to claim 1, characterized in that: Diagonal braces (8) are fixed to the four corners of the bottom plate (1), and the other ends of the diagonal braces (8) are fixed to the support tube (2).

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