Monorail hanging beam adjusting device
By designing a single-rail lifting beam adjustment device including brackets, bevel gears, screws and other components, the existing problem of inconvenient adjustment operation is solved, and convenient adjustment and efficient and safe construction operations of single-rail lifting beams are achieved.
Patent Information
- Application Number
- CN202421663081.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing single-rail lifting beams are inconvenient to adjust and take a long time, which can easily cause waste of manpower and fall, affect construction efficiency, and have the risk of falling operations at high places, reducing construction safety.
A single-rail lifting beam adjustment device including a bracket, bevel gear, screw rod, slide frame, restriction frame, guide rod, press frame, telescopic spring, connecting frame and clamping frame is designed. Through the rotation of the screw, other components are driven upward to adjust the height of the restriction frame, press frame and clamping frame, and lift the single-rail lifting beam.
It realizes convenient adjustment of single-rail lifting beams, adapts to lifting of lifting beams of different heights, saves manpower, avoids the risk of falling operations at high places, and improves construction efficiency and safety.
Smart Images
Figure CN222907359U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of single - rail hanging beams, in particular to a single - rail hanging beam adjusting device. Background Technique
[0002] A single - rail hanging beam is a mechanical device used for suspending and moving heavy objects. It usually consists of a single rail and a hoist suspended thereon. Such a system is widely used in industrial, mining, port, warehouse and other places for handling goods or equipment.
[0003] The existing adjustment of the single - rail hanging beam is carried out by multiple people lifting the single - rail hanging beam by shouldering it. This operation is relatively inconvenient, time - consuming, prone to waste of manpower and falls, thus affecting the construction efficiency, and there is a risk of falling from height during high - altitude operation, resulting in reduced construction safety.
[0004] Therefore, it is necessary to design a single - rail hanging beam adjusting device that can adjust the heights of the limiting frame, pressing frame and clamping frame to lift the single - rail hanging beam, facilitate lifting single - rail hanging beams of different heights, save manpower, avoid the risk of falling during high - altitude operation, and improve the construction efficiency and safety. Content of the Utility Model
[0005] In order to overcome the disadvantages that the existing adjustment of the single - rail hanging beam is relatively inconvenient, time - consuming, prone to waste of manpower and falls, thus affecting the construction efficiency, and there is a risk of falling from height during high - altitude operation, resulting in reduced construction safety, the utility model provides a single - rail hanging beam adjusting device that can adjust the heights of the limiting frame, pressing frame and clamping frame to lift the single - rail hanging beam, facilitate lifting single - rail hanging beams of different heights, save manpower, avoid the risk of falling during high - altitude operation, and improve the construction efficiency and safety.
[0006] A single - rail hanging beam adjusting device includes a bracket, bevel gears, a lead screw, a sliding frame, a limiting frame and a guide rod. The lead screw is rotatably connected inside the bracket, the lower part of the lead screw is connected with a bevel gear, the sliding frame is slidably connected to the bracket, the sliding frame is connected to the lead screw through a thread, the top of the sliding frame is connected with a guide rod, and the limiting frame is connected to the guide rod.
[0007] Further explanation, an anti - slip pad is provided on the lower side of the bracket.
[0008] Further explanation, the bracket is made of carbon steel, having good strength and rigidity.
[0009] Further explanation, it also includes a handle. The handle is rotatably connected to the right part of the bracket, and the left part of the handle is also connected with a bevel gear, and the bevel gears are meshed with each other.
[0010] Further description: It also includes a pressing frame, a telescopic spring, a connecting frame and a clamping frame. The pressing frame is slidably connected to the guiding rod. A telescopic spring is connected between the pressing frame and the limiting frame. The left and right parts of the pressing frame are rotatably connected with connecting frames respectively, and the connecting frames are rotatably connected with clamping frames respectively. The clamping frames are all slidably connected to the limiting frame.
[0011] Further description: The clamping frame is made of steel alloy, with good strength and corrosion resistance.
[0012] Beneficial effects: 1. By rotating the lead screw of the present utility model, the sliding frame moves upward, thereby driving the limiting frame, the pressing frame, the telescopic spring, the connecting frame and the clamping frame to move upward, so as to be able to adjust the heights of the limiting frame, the pressing frame and the clamping frame to lift the single-rail crane beam, which is convenient for adapting to single-rail crane beams of different heights, saving manpower, avoiding the risk of falling from high-altitude operations, and improving the construction efficiency and safety.
[0013] 2. When the pressing frame of the present utility model contacts the single-rail crane beam, the pressing frame moves downward, the telescopic spring is compressed, and then the connecting frame is pulled to rotate, so that the clamping frames move inward simultaneously, making the clamping frames contact the single-rail crane beam, thereby being able to clamp and fix the single-rail crane beam, preventing the single-rail crane beam from falling and causing danger, and reducing the risk of injury. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0015] Figure 2 is a first sectional three-dimensional structural schematic diagram of the present utility model.
[0016] Figure 3 is a second partial three-dimensional structural schematic diagram of the present utility model.
[0017] Marks in the drawings: 1 - bracket, 2 - bevel gear, 3 - handle, 4 - lead screw, 5 - sliding frame, 6 - limiting frame, 7 - guiding rod, 8 - pressing frame, 9 - telescopic spring, 10 - connecting frame, 11 - clamping frame. DETAILED DESCRIPTION OF THE INVENTION
[0018] The preferred technical solutions of the present utility model will be described in detail below with reference to the drawings.
[0019] A single-rail crane beam adjusting device, as Figures 1 - 3As shown in the figure, it includes a bracket 1, bevel gears 2, a handle 3, a lead screw 4, a sliding frame 5, a limiting frame 6, a guide rod 7, a pressing frame 8, a telescopic spring 9, a connecting frame 10 and a clamping frame 11. An anti-slip pad is provided on the lower side of the bracket 1 to prevent the device from moving. The bracket 1 is made of carbon steel, having good strength and rigidity. The lead screw 4 is rotatably connected inside the bracket 1. The lower part of the lead screw 4 is connected with the bevel gear 2. The handle 3 is rotatably connected to the right part of the bracket 1, and the left part of the handle 3 is also connected with the bevel gear 2. The bevel gears 2 are meshed with each other. The sliding frame 5 is slidably connected to the bracket 1, and the sliding frame 5 is connected with the lead screw 4 by threads. The top of the sliding frame 5 is connected with the guide rod 7. The limiting frame 6 is connected to the guide rod 7. The pressing frame 8 is slidably connected to the guide rod 7. A telescopic spring 9 is connected between the pressing frame 8 and the limiting frame 6. The connecting frames 10 are rotatably connected to the left and right parts of the pressing frame 8 respectively. The clamping frames 11 are rotatably connected to the connecting frames 10 respectively. The clamping frames 11 are all slidably connected to the limiting frame 6. The clamping frames 11 are made of steel alloy, having good strength and corrosion resistance.
[0020] When it is necessary to adjust the single-track suspension beam, this device can be used. Bring this device to the place where the single-track suspension beam needs to be adjusted, so that the anti-slip pad contacts the ground to prevent the device from moving. Then, rotate the handle 3 on the bracket 1 to drive the bevel gear 2 to rotate. The bracket 1 is made of carbon steel, having good strength and rigidity. The bevel gears 2 are engaged with each other to make the lead screw 4 rotate. Under the action of the threads, the sliding frame 5 moves upward, thereby driving the limiting frame 6, the pressing frame 8, the telescopic spring 9, the connecting frame 10 and the clamping frame 11 to move upward. The clamping frame 11 is made of steel alloy, having good strength and corrosion resistance. Thus, the height of the limiting frame 6, the pressing frame 8 and the clamping frame 11 can be adjusted to lift the single-track suspension beam, facilitating the lifting of single-track suspension beams of different heights, saving manpower, avoiding the risk of falling from high-altitude operations, and improving the efficiency and safety of construction. Then, make the pressing frame 8 contact the single-track suspension beam. The pressing frame 8 moves downward, and the telescopic spring 9 is compressed, thereby pulling the connecting frame 10 to rotate, making the clamping frames 11 move inward simultaneously, so that the clamping frames 11 contact the single-track suspension beam, thereby being able to clamp and fix the single-track suspension beam to prevent the single-track suspension beam from falling and causing danger, reducing the risk of injury.
[0021] It should be understood that the above description is only for exemplary purposes and does not mean to limit the present invention. Those skilled in the art will understand that the variant forms of the present invention will be included within the scope of the claims herein.
Claims
1. A monorail hanging beam adjustment device, characterized in that: The invention comprises a bracket (1), a bevel gear (2), a screw rod (4), a sliding frame (5), a limiting frame (6) and a guide rod (7). The bracket (1) is rotatably connected to the screw rod (4), the lower part of the screw rod (4) is connected to the bevel gear (2), the bracket (1) is slidably connected to the sliding frame (5), the sliding frame (5) and the screw rod (4) are connected by threads, the top of the sliding frame (5) is connected to the guide rod (7), and the limiting frame (6) is connected to the guide rod (7).
2. A monorail hanging beam adjustment device according to claim 1, characterized in that: An anti-skid pad is provided on the lower side of the bracket (1).
3. A monorail hanging beam adjustment device according to claim 2, characterized in that: The bracket (1) is made of carbon steel.
4. A monorail hanging beam adjustment device according to claim 3, characterized in that: It also includes a handle (3), the right part of the bracket (1) is rotatably connected to the handle (3), and the left part of the handle (3) is also connected to the bevel gear (2), and the bevel gears (2) are meshed with each other.
5. The monorail suspension beam adjustment device according to claim 4 is characterized in that: The invention also comprises a pressing frame (8), a telescopic spring (9), a connecting frame (10) and a clamping frame (11); the pressing frame (8) is slidably connected to the guide rod (7); the telescopic spring (9) is connected between the pressing frame (8) and the limiting frame (6); the left and right parts of the pressing frame (8) are both rotatably connected to the connecting frame (10); the connecting frame (10) is rotatably connected to the clamping frame (11); and the clamping frame (11) is slidably connected to the limiting frame (6).
6. A monorail hanging beam adjustment device according to claim 5, characterized in that: The clamping frame (11) is made of steel alloy.