Bridge crane for brick making equipment
By installing brick placing frames on the hook of the bridge crane and using structures such as limit plates, clamping plates and threaded rods for limit guidance, the problems of shaking and damage during lifting items are solved, and more stable lifting effect.
Patent Information
- Application Number
- CN202421689560.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When using a bridge crane to lift items, since the hook is connected to the rope, the items raised can easily shake when the speed is too fast, resulting in damage and poor use.
By installing brick placing frames on the hook of the bridge crane, and using structures such as limiting plates, clamping plates and threaded rods, the upper and lower guiding limits of the brick placing frames are achieved to ensure their stability during lifting and lowering.
It effectively avoids the brick placing frame shaking during the lifting process, prevents internal bricks from being damaged due to shaking, and improves the use effect.
Smart Images
Figure CN222498455U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge cranes, in particular to a bridge crane for brick making equipment. Background Art
[0002] Bridge cranes, commonly known as "bridge cranes", are lifting equipment that are horizontally erected above workshops, warehouses and material yards to lift materials. Both ends of the bridge are directly supported on elevated tracks through running devices. Bridge cranes are divided into single-trolley and double-trolley types, consisting of a bridge, a lifting trolley, a trolley running mechanism and electrical equipment; its two ends are located on tall concrete columns or metal brackets, shaped like a bridge; its bridge is a combination of a box-section main beam and an end beam, running longitudinally along the tracks laid on the elevated platforms on both sides, making full use of the space under the bridge to lift materials without being hindered by ground equipment. Brick-making equipment uses bridge cranes to transfer equipment or bricks when it is working.
[0003] At present, when the bridge crane for brick-making equipment is actually used, the hook on the crane is hung on the object for lifting. Since the hook is connected to a rope, if the speed is too fast during lifting, the lifted object will shake, which may cause damage to the lifted object and the use effect is not good enough. Utility Model Content
[0004] The purpose of the utility model is to provide a bridge crane for brick making equipment to solve the above-mentioned shortcomings in the technology.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a bridge crane for brick making equipment, comprising:
[0006] A bridge crane body, wherein a brick placing frame is connected to a hook of the bridge crane body;
[0007] Two fixed support plates, the two fixed support plates are respectively arranged on both sides of the frame of the bridge crane body, the fixed support plates are provided with movable grooves, the movable grooves are provided with movable blocks, one end of the movable block is provided with a threaded rod, one end of the threaded rod passes through the movable block and extends to the other end of the movable block, and the threaded rod is threadedly connected to the movable block;
[0008] Two limit plates are respectively arranged at one end of two threaded rods, one end of the threaded rod is rotatably connected to the outer side of the limit plate through a bearing, two clamping plates are arranged on the inner side of the limit plate, and an adjustment component is arranged between the inner side of the limit plate and the clamping plate.
[0009] Preferably, a first anti-skid pad is fixedly provided on the inner side of the limiting plate, and a second anti-skid pad is fixedly provided on the inner side of the clamping plate, so as to facilitate anti-skid contact between the limiting plate and the clamping plate and the brick placement frame.
[0010] Preferably, a turntable is fixedly provided on the other end of the threaded rod to facilitate driving the threaded rod to rotate.
[0011] Preferably, the adjustment component includes a T-shaped groove opened on the inner side of the limit plate and the first anti-slip pad, two T-shaped sliders are arranged inside the T-shaped groove, the inner sides of the two T-shaped sliders are respectively fixedly connected to the two clamping plates, a two-way screw rod is rotatably connected inside the T-shaped groove, one end of the two-way screw rod passes through the two T-shaped sliders and extends to the front side of the limit plate, the two-way screw rod and the two T-shaped sliders are connected by threads with opposite directions, and a turning handle is fixedly arranged at one end of the two-way screw rod to facilitate the position of the two clamping plates.
[0012] Preferably, two guiding telescopic rods are fixedly provided between the other end of the movable block and the outer side of the limiting plate, and the two guiding telescopic rods are respectively arranged on the front and rear sides of the threaded rod to facilitate the telescopic guidance of the limiting plate.
[0013] Preferably, a square slide groove is provided on the front and rear walls inside the movable groove, a square slider is provided inside the square slide groove, and the two square sliders are respectively fixedly connected to the front and rear ends of the movable block to facilitate limiting and guiding the movable block.
[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0015] By clamping and fixing the limit plate and the clamping plate on both sides of the brick placing frame, and then using the threaded rod and the movable block to guide and limit the limit plate, the clamping plate and the brick placing frame up and down, the brick placing frame is made more stable during lifting, avoiding the brick placing frame from shaking during the lifting process, and further avoiding the bricks inside the brick placing frame from being damaged due to lifting shaking, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0017] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the overall right side structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the connection structure of the fixed support plate, the movable block and the limit plate of the utility model;
[0020] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the limiting plate of the utility model;
[0021] Figure 5 This is a schematic diagram of the connection structure of the movable block, the threaded rod and the guide telescopic rod of the utility model;
[0022] Figure 6 It is a schematic diagram of a three-dimensional cross-sectional structure of a fixed support plate of the utility model.
[0023] Description of reference numerals:
[0024] 1. Bridge crane body; 2. Brick placement frame; 3. Fixed support plate; 4. Movable groove; 5. Movable block; 6. Threaded rod; 7. Limit plate; 8. Clamping plate; 9. First anti-slip pad; 10. Second anti-slip pad; 11. Turntable; 12. T-type slide groove; 13. T-type slider; 14. Bidirectional screw rod; 15. Turning handle; 16. Guide telescopic rod; 17. Square slide groove; 18. Square slider. DETAILED DESCRIPTION
[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0026] The utility model provides Figures 1 to 6 A bridge crane for brick making equipment is shown, comprising:
[0027] A bridge crane body 1, a brick placement frame 2 is connected to the hook of the bridge crane body 1;
[0028] Two fixed support plates 3, the two fixed support plates 3 are respectively arranged on both sides of the frame inside the bridge crane body 1, a movable groove 4 is opened on the fixed support plate 3, a movable block 5 is arranged inside the movable groove 4, a square slide groove 17 is opened on the front and rear walls inside the movable groove 4, a square slider 18 is arranged inside the square slide groove 17, and the two square sliders 18 are respectively fixedly connected to the front and rear ends of the movable block 5, a threaded rod 6 is arranged at one end of the movable block 5, one end of the threaded rod 6 passes through the movable block 5 and extends to the other end of the movable block 5, and the threaded rod 6 is threadedly connected to the movable block 5;
[0029] Two limit plates 7 are respectively arranged at one end of two threaded rods 6, one end of the threaded rod 6 is rotatably connected to the outer side of the limit plate 7 through a bearing, a turntable 11 is fixedly arranged at the other end of the threaded rod 6, two guide telescopic rods 16 are fixedly arranged between the other end of the movable block 5 and the outer side of the limit plate 7, the two guide telescopic rods 16 are respectively arranged at the front and rear sides of the threaded rod 6, two clamping plates 8 are arranged on the inner side of the limit plate 7, an adjustment component is arranged between the inner side of the limit plate 7 and the clamping plate 8, a first anti-slip pad 9 is fixedly arranged on the inner side of the limit plate 7, and a second anti-slip pad 10 is fixedly arranged on the inner side of the clamping plate 8.
[0030] The adjustment component includes a T-shaped slide groove 12 opened on the inner side of the limit plate 7 and the first anti-slip pad 9, and two T-shaped sliders 13 are arranged inside the T-shaped slide groove 12. The inner sides of the two T-shaped sliders 13 are respectively fixedly connected to the two clamping plates 8. A bidirectional screw rod 14 is rotatably connected inside the T-shaped slide groove 12. One end of the bidirectional screw rod 14 passes through the two T-shaped sliders 13 and extends to the front side of the limit plate 7. The bidirectional screw rod 14 is connected to the two T-shaped sliders 13 by threads and the threads are in opposite directions. A turning handle 15 is fixedly arranged at one end of the bidirectional screw rod 14.
[0031] After the brick placing frame 2 is fixed to the hook on the bridge crane body 1, the turntable 11 is rotated, and the turntable 11 drives the threaded rod 6 to rotate. Since the threaded rod 6 is threadedly connected to the movable block 5, the threaded rod 6 moves inward with its own rotation, and the threaded rod 6 drives the limit plate 7 to move inward. The first anti-skid pad 9 on the inner side of the limit plate 7 will contact the two sides of the brick placing frame 2. The turn handle 15 is turned, and the turn handle 15 drives the bidirectional screw rod 14 to rotate. Since the bidirectional screw rod 14 is threadedly connected to the two T-shaped sliders 13, the two T-shaped sliders 13 are close to each other as the bidirectional screw rod 14 rotates. Nearly, the two T-shaped sliders 13 drive the two clamping plates 8 to move toward each other, and the two clamping plates 8 and the second anti-slip pad 10 will contact the four corners of the brick placing frame 2, so that the limit plate 7 and the clamping plate 8 can be connected to the brick placing frame 2, and the limit plate 7 and the clamping plate 8 will limit the brick placing frame 2. When the hook on the bridge crane body 1 drives the brick placing frame 2 to move up and down, the brick placing frame 2 drives the clamping plate 8, the limit plate 7 and the threaded rod 6 to move up and down, and the threaded rod 6 drives the movable block 5 to move up and down inside the movable groove 4, so that the brick placing frame 2 is more stable during lifting.
[0032] The utility model clamps and fixes the limit plates 7 and the clamping plates 8 on both sides of the brick placing frame 2, and then uses the threaded rods 6 and the movable blocks 5 to guide and limit the limit plates 7, the clamping plates 8 and the brick placing frame 2 up and down, so that the brick placing frame 2 is relatively stable during lifting, avoiding the brick placing frame 2 from shaking during the lifting process, and further avoiding the bricks inside the brick placing frame 2 from being damaged due to the lifting and shaking, and the use effect is better. This embodiment specifically solves the problem that when a bridge crane for brick making equipment is actually used, the hook on the crane is hung on an object for lifting. Since the hook is connected to a rope, if the speed is too fast during lifting, the lifted object will shake, which may cause damage to the lifted object and the use effect is not good enough.
[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A bridge crane for brick making equipment, characterized in that: include: A bridge crane body (1), wherein a brick placement frame (2) is connected to a hook of the bridge crane body (1); Two fixed support plates (3), the two fixed support plates (3) are respectively arranged on both sides of the frame of the bridge crane body (1), the fixed support plates (3) are provided with a movable groove (4), a movable block (5) is arranged inside the movable groove (4), a threaded rod (6) is arranged at one end of the movable block (5), one end of the threaded rod (6) passes through the movable block (5) and extends to the other end of the movable block (5), and the threaded rod (6) is threadedly connected to the movable block (5); Two limit plates (7), the two limit plates (7) are respectively arranged at one end of two threaded rods (6), one end of the threaded rod (6) is rotatably connected to the outer side of the limit plate (7) via a bearing, two clamping plates (8) are arranged on the inner side of the limit plate (7), and an adjustment component is arranged between the inner side of the limit plate (7) and the clamping plate (8).
2. The bridge crane for brick making equipment according to claim 1, characterized in that: A first anti-slip pad (9) is fixedly provided on the inner side of the limiting plate (7), and a second anti-slip pad (10) is fixedly provided on the inner side of the clamping plate (8).
3. The bridge crane for brick making equipment according to claim 1, characterized in that: A rotating disk (11) is fixedly provided at the other end of the threaded rod (6).
4. The bridge crane for brick making equipment according to claim 2, characterized in that: The adjustment component comprises a T-shaped slide groove (12) provided on the inner sides of the limit plate (7) and the first anti-slip pad (9), two T-shaped sliders (13) are provided inside the T-shaped slide groove (12), the inner sides of the two T-shaped sliders (13) are respectively fixedly connected to the two clamping plates (8), a bidirectional screw rod (14) is rotatably connected inside the T-shaped slide groove (12), one end of the bidirectional screw rod (14) passes through the two T-shaped sliders (13) and extends to the front side of the limit plate (7), the bidirectional screw rod (14) and the two T-shaped sliders (13) are connected by threads and the threads are in opposite directions, and a turning handle (15) is fixedly provided at one end of the bidirectional screw rod (14).
5. The bridge crane for brick making equipment according to claim 1, characterized in that: Two guide telescopic rods (16) are fixedly provided between the other end of the movable block (5) and the outer side of the limiting plate (7), and the two guide telescopic rods (16) are respectively provided on the front and rear sides of the threaded rod (6).
6. The bridge crane for brick making equipment according to claim 1, characterized in that: A square slide groove (17) is provided on the front and rear walls of the movable groove (4), a square slide block (18) is provided inside the square slide groove (17), and the two square slide blocks (18) are fixedly connected to the front and rear ends of the movable block (5) respectively.