Roll-over stand for discharging after weighing of pipes
The pipe turning apparatus addresses the issue of varying pipe lengths by providing adjustable arms and distance settings, ensuring efficient and flexible handling and discharge of pipes.
Patent Information
- Application Number
- CN202422162511.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Existing flip racks are not suitable for pipes of multiple lengths, making it impossible to achieve fast flips and flexible adjustments.
A flip rack after weighing pipe is designed, using a flip mechanism and an adjustment mechanism, and the flip motor is connected to the reducer. The angle and distance adjustment of the first flip rack and the second flip rack are adjusted through the telescopic adjustment rod and the adjustment cylinder, and adapting to pipes of different lengths and specifications.
It realizes rapid flip and flexible transfer of pipes, and is suitable for pipes of different lengths and specifications, improving operating efficiency.
Smart Images
Figure CN223101908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe turning, in particular to a turning frame for discharging pipes after weighing. Background Art
[0002] Pipes are essential materials for construction projects, and commonly used ones include water supply pipes, drainage pipes, gas pipes, heating pipes, wire conduits, rainwater pipes, etc. With the development of science and technology, the pipes used in home decoration have also experienced a development process from ordinary cast iron pipes → cement pipes → (reinforced concrete pipes, asbestos cement pipes) → ductile iron pipes, galvanized steel pipes → plastic pipes and aluminum-plastic composite pipes. A pipe turning frame is a device used to turn pipes during the process of pipe processing or handling. It can help operators easily adjust the position of the pipes, facilitating operations such as welding, inspection, and spraying. However, the existing turning frames are not applicable to pipes of various lengths. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a turning frame for discharging pipes after weighing. The first turning frame and the second turning frame can be adjusted to any angle, facilitating the quick turning and transfer of the pipes to another direction and discharging. Moreover, the distance between the first turning frame and the second turning frame is adjustable, suitable for pipes of different length specifications.
[0004] To achieve the above purpose, the utility model provides a turning frame for discharging pipes after weighing, which includes an installation frame, a turning mechanism and an adjusting mechanism on the installation frame. The turning motor of the turning mechanism is connected to the fixed seat of the installation frame. The turning motor is connected to the upper part of the first turning frame through a speed reducer. The bottom of the first turning frame is connected to the bottom of the second turning frame through the telescopic adjusting rod of the adjusting mechanism. The upper part of the second turning frame is hinged to the moving seat of the installation frame. The fixed seat and the moving seat are connected through the adjusting cylinder of the adjusting mechanism. The second turning frame is symmetrically arranged with the first turning frame. An arc-shaped turning fixing groove one is provided on the upper part of the first turning frame, and an arc-shaped turning fixing groove two is provided on the upper part of the second turning frame.
[0005] Preferably, an installation platform is provided on one side of the fixed seat away from the moving seat. A speed reducer is provided on the installation platform. The transition plate on the speed reducer is connected to the turning motor. The output shaft one of the turning motor is connected to the speed reducer. The output shaft two of the speed reducer is connected to the rotating shaft one of the first turning frame through a coupling.
[0006] Preferably, a slider one and a slider two are provided at the bottom of the moving seat. The slider one is slidably connected to the slide rail one of the installation frame, and the slider two is slidably connected to the slide rail two of the installation frame. The slide rail one and the slide rail two are horizontally arranged.
[0007] Preferably, the moving seat is connected to the bottom of the adjusting cylinder through an installation sleeve one on one side of the slide rail one, and the fixed seat is connected to the output shaft three of the adjusting cylinder through an installation sleeve two on one side of the slide rail one.
[0008] Preferably, a first buffer blocking block is provided between the first slide rail and the second slide rail of the mounting frame, and a second buffer blocking block is provided at one end of the mounting frame close to the moving seat. The moving seat is provided between the first buffer blocking block and the second buffer blocking block.
[0009] Preferably, the first rotating shaft is hinged to the first bearing seat at the top of the fixed seat, and the second rotating shaft is hinged to the second bearing seat at the top of the moving seat.
[0010] Preferably, the inner rod of the telescopic adjusting rod is slidably connected to the moving groove of the outer rod. One end of the inner rod away from the outer rod is connected to the moving seat, and one end of the outer rod away from the inner rod is connected to the fixed seat.
[0011] Preferably, the cross-section of the inner rod on the side close to the moving seat is in a trapezoidal structure, and the end with the larger diameter of the inner rod is connected to the moving seat.
[0012] Therefore, the present utility model adopts a pipe weighing and discharging turnover rack with the above structure. The first turnover rack and the second turnover rack can be adjusted to any angle, which is convenient for quickly turning over and transferring the pipe to another direction and discharging the material. Moreover, the distance between the first turnover rack and the second turnover rack is adjustable, which is suitable for pipes of different length specifications.
[0013] The technical solution of the present utility model will be further described in detail below with reference to the drawings and embodiments. Description of the Drawings
[0014] Figure 1 It is a schematic diagram of a pipe weighing and discharging turnover rack of the present utility model;
[0015] Figure 2 It is a side view of a pipe weighing and discharging turnover rack of the present utility model.
[0016] Reference Signs:
[0017] 1. Mounting Frame; 11. Moving Seat; 12. Fixed Seat; 13. First Slide Rail; 14. Second Slide Rail; 2. Turning Mechanism; 21. Turning Motor; 22. Reducer; 23. Coupling; 24. First Turning Rack; 25. Second Turning Rack; 26. Telescopic Adjusting Rod; 261. Inner Rod; 262. Outer Rod; 27. First Arc Turning Fixed Slot; 28. Second Arc Turning Fixed Slot; 3. Adjusting Mechanism; 31. Adjusting Cylinder; 32. First Buffer Blocking Block; 33. Second Buffer Blocking Block; 34. First Mounting Sleeve; 35. Second Mounting Sleeve. Detailed Embodiments
[0018] The following further describes the present utility model in conjunction with the accompanying drawings and embodiments. Unless otherwise defined, the technical terms or scientific terms used in the present utility model should have the ordinary meaning understood by those with ordinary skills in the field to which the present utility model belongs. The above-mentioned features mentioned in the present utility model or the features mentioned in specific examples can be combined arbitrarily. These specific embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model.
[0019] Embodiment
[0020] Figure 1 is a schematic diagram of a turnover rack for discharging pipes after weighing according to the present utility model. Figure 2 is a side view of a turnover rack for discharging pipes after weighing according to the present utility model. As Figure 1 - Figure 2 shown, the present utility model provides a turnover rack for discharging pipes after weighing, which includes a mounting frame 1, a turnover mechanism 2 and an adjustment mechanism 3 on the mounting frame 1. The turnover motor 21 of the turnover mechanism 2 is connected to the fixed seat 12 of the mounting frame 1. The turnover motor 21 is connected to the upper part of the first turnover frame 24 through a speed reducer 22. The bottom of the first turnover frame 24 is connected to the bottom of the second turnover frame 25 through the telescopic adjustment rod 26 of the adjustment mechanism 3. The upper part of the second turnover frame 25 is hinged to the moving seat 11 of the mounting frame 1. The fixed seat 12 and the moving seat 11 are connected through the adjustment cylinder 31 of the adjustment mechanism 3. The second turnover frame 25 is symmetrically arranged with the first turnover frame 24. The upper part of the first turnover frame 24 is provided with an arc-shaped turnover fixing groove one 27, and the upper part of the second turnover frame 25 is provided with an arc-shaped turnover fixing groove two 28.
[0021] The turnover rack is placed on one side of the weighing rack. The weighed pipes are placed into the turnover mechanism 2, and the turnover mechanism 2 drives the pipes to rotate in the direction away from the weighing rack, and the pipes are driven to discharge in the direction away from the weighing rack. The adjustment cylinder 31 of the adjustment mechanism 3 is used to adjust the distance between the first turnover frame 24 and the second turnover frame 25, so that the distance between the first turnover frame 24 and the second turnover frame 25 matches the length of the pipes, facilitating the removal of pipes of different length specifications. The shapes of the arc-shaped turnover fixing groove one 27 and the arc-shaped turnover fixing groove two 28 are arranged to facilitate the placement and removal of the pipes placed therein, and also facilitate the placement of pipes of different diameters.
[0022] One side of the fixed seat 12 away from the moving seat 11 is provided with a mounting platform, and a speed reducer 22 is arranged on the mounting platform. The transition plate on the speed reducer 22 is connected to the turnover motor 21. The output shaft one of the turnover motor 21 is connected to the speed reducer 22, and the output shaft two of the speed reducer 22 is connected to the rotation shaft one of the first turnover frame 24 through a coupling 23.
[0023] The reversing motor 21 drives the first output shaft to rotate, the first output shaft drives the second output shaft of the speed reducer 22 to rotate, the second output shaft drives the first rotating shaft to rotate through the coupling 23, and then drives the first flipping frame 24 to rotate, thereby adjusting the rotation angle of the arc-shaped flipping and fixing groove one 27. After the first flipping frame 24 rotates, it drives the second flipping frame 25 to rotate together through the telescopic adjusting rod 26. The setting of the telescopic adjusting rod 26 enables the first flipping frame 24 and the second flipping frame 25 to rotate synchronously by the same angle, ensuring the consistency of the movement of both ends of the pipe.
[0024] Sliding blocks one and two are provided at the bottom of the moving seat 11. The sliding block one is slidably connected to the first slide rail 13 of the mounting frame 1, and the sliding block two is slidably connected to the second slide rail 14 of the mounting frame 1. The first slide rail 13 and the second slide rail 14 are horizontally arranged. The settings of the first slide rail 13 and the second slide rail 14 cooperate with the sliding blocks one and two to limit the moving direction of the moving seat 11, ensuring that the first flipping frame 24 and the second flipping frame 25 are always in a coaxial position during the adjustment process.
[0025] The moving seat 11 is connected to the bottom of the adjusting cylinder 31 through the first mounting sleeve 34 on one side of the first slide rail 13, and the fixed seat 12 is connected to the third output shaft of the adjusting cylinder 31 through the second mounting sleeve 35 on one side of the first slide rail 13. When the adjusting cylinder 31 is activated, it drives the moving seat 11 to move relative to the fixed seat 12, realizing the adjustment of the distance between the first flipping frame 24 and the second flipping frame 25.
[0026] A first buffer blocking block 32 is provided between the first slide rail and the second slide rail of the mounting frame 1, and a second buffer blocking block 33 is provided at one end of the mounting frame 1 close to the moving seat 11. The moving seat 11 is arranged between the first buffer blocking block 32 and the second buffer blocking block 33.
[0027] The first buffer blocking block 32 and the second buffer blocking block 33 limit the movement range of the moving seat 11, and the structure for realizing the buffering function of the first buffer blocking block 32 and the second buffer blocking block 33 is a buffer in the prior art. Distance sensors are provided on both the first buffer blocking block 32 and the second buffer blocking block 33. Signals are transmitted to the controller through the distance sensors, and the controller controls the opening and closing of the adjusting cylinder 31. The connection between the controller and the sensors and the adjusting cylinder 31 is a connection method in the prior art and will not be described in detail here.
[0028] The first rotating shaft is hinged to the first bearing seat at the top of the fixed seat 12, and the second rotating shaft is hinged to the second bearing seat at the top of the moving seat 11. The settings of the first bearing seat and the second bearing seat ensure the smooth rotation of the first flipping frame 24 and the second flipping frame 25 relative to the fixed seat 12 and the moving seat 11.
[0029] The inner rod 261 of the telescopic adjusting rod 26 is slidably connected to the moving groove of the outer rod 262. One end of the inner rod 261 away from the outer rod 262 is connected to the moving seat 11, and one end of the outer rod 262 away from the inner rod 261 is connected to the fixed seat 12. Driven by the moving seat 11, the inner rod 261 moves relative to the outer rod 262. During the movement, it is always ensured that the part of the inner rod 261 inside the outer rod 262 is more than half of the length of the outer rod 262, ensuring the connection strength between the inner rod 261 and the outer rod 262, and further ensuring that the second turning frame 25 drives the first turning frame 24 to rotate smoothly.
[0030] The cross-section of the inner rod 261 on the side close to the moving seat 11 is trapezoidal. The end with the larger diameter of the inner rod 261 is connected to the moving seat 11. The setting of the shape of the inner rod 261 increases the contact area with the second turning frame 25, facilitating driving the second turning frame 25 to rotate synchronously.
[0031] Therefore, for the pipe weighing and discharging turning frame with the above structure in the present utility model, the first turning frame and the second turning frame can be adjusted to any angle, facilitating quickly turning the pipe to another direction and discharging it. Moreover, the distance between the first turning frame and the second turning frame is adjustable, suitable for pipes of different length specifications.
[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or equivalently replace the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.
Claims
1. A turnover rack for discharging pipes after weighing, characterized in that: It includes a mounting bracket, a flipping mechanism and an adjusting mechanism on the mounting bracket. The flipping motor of the flipping mechanism is connected to the fixed seat of the mounting bracket. The flipping motor is connected to the upper part of the first flipping frame through a speed reducer. The bottom of the first flipping frame is connected to the bottom of the second flipping frame through the telescopic adjusting rod of the adjusting mechanism. The upper part of the second flipping frame is hinged to the moving seat of the mounting bracket. The fixed seat and the moving seat are connected by the adjusting cylinder of the adjusting mechanism. The second flipping frame is symmetrically arranged with the first flipping frame. An arc-shaped flipping fixing groove one is provided on the upper part of the first flipping frame, and an arc-shaped flipping fixing groove two is provided on the upper part of the second flipping frame.
2. The discharging turnover rack for pipes after weighing according to claim 1, wherein: An installation platform is provided on one side of the fixed seat away from the moving seat. A speed reducer is provided on the installation platform. The transition plate on the speed reducer is connected to the flipping motor. The output shaft one of the flipping motor is connected to the speed reducer. The output shaft two of the speed reducer is connected to the rotating shaft one of the first flipping frame through a coupling.
3. The tube weighing and discharging turnover rack according to claim 1, characterized in that: Sliders one and two are provided at the bottom of the moving seat. The slider one is slidably connected to the first slide rail of the mounting bracket, and the slider two is slidably connected to the second slide rail of the mounting bracket. The first slide rail and the second slide rail are horizontally arranged.
4. A tube weighing and discharging turnover rack according to claim 3, characterized in that: The moving seat is connected to the bottom of the adjusting cylinder through the first mounting sleeve on one side of the first slide rail. The fixed seat is connected to the output shaft three of the adjusting cylinder through the second mounting sleeve on one side of the first slide rail.
5. A pipe weighing and discharging turnover rack according to claim 3, characterized in that: A first buffer blocking block is provided between the first slide rail and the second slide rail of the mounting bracket. A second buffer blocking block is provided at one end of the mounting bracket close to the moving seat. The moving seat is provided between the first buffer blocking block and the second buffer blocking block.
6. A tube weighing and discharging turnover rack according to claim 2, characterized in that: The rotating shaft one is hinged to the first bearing seat at the top of the fixed seat, and the rotating shaft two is hinged to the second bearing seat at the top of the moving seat.
7. A pipe weighing and discharging turnover rack according to claim 1, characterized in that: The inner rod of the telescopic adjusting rod is slidably connected to the moving groove of the outer rod. One end of the inner rod away from the outer rod is connected to the moving seat, and one end of the outer rod away from the inner rod is connected to the fixed seat.
8. A pipe weighing and discharging turnover rack according to claim 7, characterized in that: The cross-section of the inner rod on the side close to the moving seat is in a trapezoidal structure, and the end with the larger diameter of the inner rod is connected to the moving seat.