Steel grating steel rod material frame and pre-swing frame

Abstract

The invention relates to material supporting and pre-placing equipment in steel grating production, in particular to a steel grating steel rod material frame and a pre-placing frame. The device comprises a supporting frame, a plurality of adjustable supporting cross beams and a fixing device, and the supporting cross beams achieve position adjustment on the supporting frame through sliding guide rails and locking mechanisms and are fixed through locking bolts and pressing blocks; the fixing device is composed of a clamping arm and a driving air cylinder, and it is ensured that the steel rod is stably placed. In addition, a pre-swing frame composed of a base, a guide roller, a positioning baffle and a height adjusting device is further included, and the height of the guide roller is adjusted through a lead screw and a lifting hand wheel so as to adapt to steel rods of different specifications. The steel grating production device achieves the effects of improving the steel grating production efficiency, ensuring that the steel rods are arranged in order and reducing the manual operation intensity.

Description

Technical Field

[0001] The present application relates to material support and pre-placement equipment in the production of steel gratings, and in particular to a steel grating steel bar material rack and a pre-placement rack. Background Art

[0002] At present, steel grating is a widely used building and industrial material. During its manufacturing process, a variety of auxiliary equipment is needed to ensure production efficiency and product quality. Especially in the arrangement and fixing of steel rods, traditional manual operation is not only time-consuming and labor-intensive, but also prone to errors, affecting the performance of the final product. Therefore, it is of great significance to develop efficient steel rod processing equipment.

[0003] Among the existing steel rod processing equipment, common solutions include but are not limited to: (1) using a fixed support frame to manually adjust the position of the steel rod; (2) using simple mechanical devices such as clamps or hooks to fix the steel rod; (3) using pneumatic or hydraulic systems to automatically clamp and release the steel rod. Although these methods can meet basic needs to a certain extent, they still have many shortcomings in practical applications.

[0004] The main drawback of the above-mentioned existing technical means is that the spacing between the steel bars cannot be flexibly adjusted, resulting in the need to frequently replace equipment during the production process of steel gratings of different specifications, which increases the complexity and cost of operation. In addition, the traditional equipment lacks an effective fixing mechanism, which easily causes the steel bars to shift during the processing process, thereby affecting the consistency and quality of the product. Summary of the invention

[0005] The purpose of this application is to overcome the above-mentioned technical problems and provide a steel grating steel rod material rack and a pre-swing rack.

[0006] A steel grating steel rod material rack comprises: a support frame; a plurality of adjustable support beams, arranged on the support frame, for supporting and adjusting the spacing between a plurality of steel rods; and fixing devices, arranged at both ends of the support frame, for fixing the positions of the steel rods.

[0007] By adopting the above technical solution, the steel grating steel rod material rack can effectively support and adjust the spacing between multiple steel rods to ensure that the steel rods are arranged neatly; at the same time, the fixing device can firmly fix the position of the steel rods to prevent displacement during processing, thereby improving production efficiency and product quality.

[0008] Preferably, the adjustable support beam comprises a sliding guide rail and a locking mechanism, the sliding guide rail is arranged along the length direction of the support frame, and the locking mechanism is used to fix the support beam at a desired position.

[0009] By adopting the above technical solution, the adjustable support beam includes a sliding guide rail and a locking mechanism. The sliding guide rail is arranged along the length direction of the support frame, so that the support beam can slide freely on the support frame, which is convenient for adjusting the spacing of multiple steel rods. The locking mechanism can fix the support beam at any desired position, ensuring that the steel rod remains stable during the processing process, thereby improving production efficiency and product quality.

[0010] Preferably, the locking mechanism comprises a locking bolt and a pressing block, and the locking bolt is tightened to cause the pressing block to press the supporting crossbeam to achieve fixation.

[0011] By adopting the above technical solution, the support beam can be accurately fixed and quickly adjusted. Specifically, the design of the locking bolt and the pressure block allows the operator to quickly fix the position of the support beam by simply tightening the locking bolt, thereby improving work efficiency.

[0012] The pressing block can firmly press the supporting beam when tightening the locking bolt, ensuring that it will not move during use, thereby enhancing the stability of the structure.

[0013] This design also facilitates repeated adjustment of the position of the supporting beam to meet the needs of steel poles of different specifications, thus improving the flexibility and applicability of the equipment.

[0014] Preferably, the fixing device comprises a clamping arm and a driving cylinder, and the driving cylinder drives the clamping arm to move to clamp or release the steel rod.

[0015] By adopting the above technical solution, the steel rod can be fixed quickly and stably. Specifically, the combined design of the clamping arm and the driving cylinder allows the operator to easily clamp or loosen the steel rod through simple pneumatic control, thereby improving work efficiency. At the same time, this design also ensures the reliability of fixation, avoids the problem of loose fixation caused by improper manual operation, and thus ensures the smooth progress of subsequent processing.

[0016] Preferably, the support frame is composed of a plurality of columns and transverse connectors to form a stable rectangular structure.

[0017] By adopting the above technical solution, the support frame is composed of multiple columns and transverse connectors to form a stable rectangular structure. This makes the entire rack have high stability and load-bearing capacity, can effectively prevent deformation or collapse caused by external forces, and ensure the safety and reliability of the steel rods during placement.

[0018] Preferably, the upright posts and the transverse connectors are connected by welding.

[0019] By adopting the above technical solution, the welding connection between the columns and the transverse connectors enhances the overall stability of the support frame and improves the bearing capacity and deformation resistance of the steel grating steel rod rack.

[0020] Preferably, the supporting crossbeam is provided with an anti-skid pad to increase the friction with the steel rod.

[0021] By adopting the above technical solution, the friction between the supporting beam and the steel rod is increased, which effectively prevents the steel rod from sliding during the processing and improves the stability and safety of the steel rod.

[0022] A steel grating pre-swing frame comprises: a base; at least two guide rollers arranged on the base and used to guide steel rods into predetermined positions; a positioning baffle arranged on one side of the base and used to position the ends of the steel rods; and a height adjustment device arranged on the base and used to adjust the height of the guide rollers.

[0023] By adopting the above technical solution, the steel grating pre-swing frame can effectively guide the steel rod into the predetermined position, ensuring the accurate positioning of the steel rod during the processing. At the same time, the height adjustment device allows the height of the guide roller to be flexibly adjusted according to actual needs, improving the adaptability and ease of operation of the equipment. In addition, the design of the positioning baffle not only ensures the stability of the steel rod end, but also reduces the risk of damage caused by collision, thereby improving production efficiency and product quality.

[0024] Preferably, the height adjustment device comprises a lead screw and a lifting hand wheel, and the lead screw is driven to move up and down by rotating the lifting hand wheel, thereby adjusting the height of the guide roller.

[0025] By adopting the above technical solution, the height adjustment device includes a lead screw and a lifting hand wheel, which can accurately control the height of the guide roller. This not only improves the accuracy of the steel rod entering the predetermined position, but also makes the operation simpler and more efficient. At the same time, the height adjustment can be achieved by manually turning the lifting hand wheel, without the need for a complex mechanical structure, reducing the equipment cost and maintenance difficulty.

[0026] Preferably, an elastic buffer pad is provided on the positioning baffle to reduce the impact on the steel rod.

[0027] By adopting the above technical solution, the elastic buffer pad on the positioning baffle can effectively reduce the impact force of the steel rod when it is placed, protect the surface of the steel rod from damage, and improve the safety of the pre-swing frame.

[0028] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting a plurality of adjustable support beams, the spacing between the steel bars can be flexibly adjusted to meet the production requirements of steel gratings of different specifications, thereby reducing the frequency of equipment replacement, and reducing the complexity and cost of operation; 2. The fixing device includes a clamping arm and a driving cylinder, which can effectively fix the position of the steel rod to prevent displacement during processing, thus improving the quality and consistency of the product; 3. The support frame consists of multiple columns and transverse connectors to form a stable rectangular structure, which enhances the overall stability and durability and extends the service life of the equipment. DETAILED DESCRIPTION

[0029] The inventor of this application found that the problem in the prior art is the lack of effective support and positioning devices in the production process of steel gratings, resulting in low production efficiency and unstable product quality. To this end, this application mainly adopts the following technical solutions: a steel grating steel bar material rack and its pre-swing rack, which achieves the purpose of improving production efficiency and product consistency by flexibly adjusting the position and height of the supporting crossbeam and the effective fixation of the fixing device. The following is a further detailed description of this application. Example 1

[0030] The steel bar rack of the steel grating provided in the embodiment of the present application comprises a support frame, a plurality of adjustable support beams and a fixing device, wherein the plurality of adjustable support beams are arranged on the support frame for supporting and adjusting the spacing of the plurality of steel bars; the fixing device is arranged at both ends of the support frame for fixing the position of the steel bars. This design can flexibly adjust the spacing between the steel bars, thereby improving production efficiency and product quality.

[0031] Specifically, the support frame is composed of a plurality of columns and transverse connectors to form a stable rectangular structure. The columns can be made of high-strength steel, such as Q235B or Q345B, to ensure sufficient strength and stability. The transverse connectors can be connected between the columns by welding to ensure the rigidity and durability of the entire frame.

[0032] The adjustable support beam includes a sliding rail and a locking mechanism. The sliding rail is arranged along the length of the support frame. The locking mechanism is used to fix the support beam in the desired position. The sliding rail can be made of stainless steel, which has good wear resistance and corrosion resistance. The locking mechanism includes a locking bolt and a pressure block. By tightening the locking bolt, the pressure block presses the support beam to achieve fixation. The locking bolt can be a standard screw of M8 or M10. The pressure block can be made of cast iron or aluminum alloy, and the surface is oxidized to enhance wear resistance and aesthetics.

[0033] The support beam is equipped with anti-skid pads to increase the friction with the steel rod. The anti-skid pads can be made of rubber or polyurethane materials with good elasticity and grip.

[0034] The fixture includes a clamping arm and a drive cylinder, which drives the clamping arm to move to clamp or release the steel rod. The clamping arm can be designed in a V-shape or U-shape to accommodate steel rods of different diameters. The drive cylinder can be a standard pneumatic component, such as SMC or FESTO brand cylinders, which have high response speed and reliability. In order to increase the friction with the steel rod, an anti-skid pad can be added to the inside of the clamping arm. The anti-skid pad can be made of rubber or polyurethane material with good elasticity and grip.

[0035] The implementation principle of this embodiment is: By flexibly adjusting the position of the adjustable support beam, the spacing between the steel bars can be quickly adjusted according to the requirements of steel gratings of different specifications, avoiding the inconvenience caused by frequent equipment replacement. At the same time, through the effective fixation of the fixing device, the stability and consistency of the steel bars during the processing are ensured, and the quality and production efficiency of the products are improved. In addition, the stable structure of the support frame and the selection of high-quality materials make the entire equipment have a long service life and low maintenance costs. Example 2

[0036] The difference between this embodiment and the above embodiment is that a height adjustment function is added to better meet the requirements of production lines of different heights.

[0037] Specifically, in addition to the original support frame, adjustable support beam and fixing device, a height adjustment foot is also provided at the bottom of the support frame. The height adjustment foot includes a telescopic sleeve and an adjustment handle. By rotating the adjustment handle, the telescopic sleeve can be moved up and down, thereby adjusting the height of the entire steel rod rack. The telescopic sleeve can be made of seamless steel pipe with smooth inner and outer walls for smooth movement. The adjustment handle is designed with a scale to facilitate the operator to accurately control the height.

[0038] In addition, auxiliary support wheels can be added on both sides of the support frame. The auxiliary support wheels are installed on the bracket through bearings, which can roll smoothly on the ground to reduce the burden during transportation. The auxiliary support wheels can be made of nylon or polyoxymethylene materials, which have good wear resistance and shock absorption effects.

[0039] The implementation principle of this embodiment is: By adding the height adjustment function, the steel rod rack can more flexibly adapt to working environments of different heights, improving the versatility and applicability of the equipment. At the same time, the design of the auxiliary support wheels greatly reduces the difficulty of handling and improves work efficiency. These improvements not only solve the functional limitations of traditional equipment, but also further enhance the reliability of the equipment and user experience. Example 3

[0040] The difference between this embodiment and the above-mentioned embodiment is that an electrically driven fixing device is adopted to realize automatic control.

[0041] Specifically, the fixing device includes a clamping arm and an electric drive, which drives the clamping arm to move through a motor to clamp or release the steel rod. The electric drive can be a servo motor or a stepper motor, which has the characteristics of high precision and low noise. The motor is connected to the clamping arm through a gear reducer, which can reduce the speed and increase the torque to ensure that the clamping arm has enough power to clamp the steel rod.

[0042] In order to achieve remote control, a wireless communication module, such as a Wi-Fi or Bluetooth module, can be installed on the steel bar rack, and controlled through a mobile phone APP or computer interface. The wireless communication module is connected to the electric drive, and drives the motor after receiving external signals. In this way, the operator can fix and release the steel bar without approaching the equipment, which improves safety and convenience.

[0043] In addition, in order to monitor the status of the steel rod, sensors such as pressure sensors or photoelectric sensors can be installed on the clamping arm to detect in real time whether the steel rod is clamped correctly. The sensor data is transmitted to the control terminal through the wireless communication module, so that the operator can understand the equipment operation status in time and make necessary adjustments and maintenance.

[0044] The implementation principle of this embodiment is: By introducing electric drive technology and wireless communication modules, the automatic control of the steel bar rack is realized, which greatly improves production efficiency and safety. The high-precision characteristics of the electric drive ensure the accuracy and stability of clamping, and the addition of the wireless communication module makes the operation more convenient and intelligent. These innovations not only improve the performance of the equipment, but also reserve space for future development. Example 4

[0045] The difference between this embodiment and the above-mentioned embodiment lies in that the design of the steel grating pre-swing frame is optimized and a multifunctional positioning device is added.

[0046] Specifically, the steel grating pre-swing frame includes a base, at least two guide rollers, a positioning baffle and a height adjustment device. The base can be made of welded steel plates and has a strong load-bearing capacity. The guide rollers are arranged on the base to guide the steel rods into the predetermined position. The guide rollers can be made of deep groove ball bearings, which have small friction resistance and long life. The positioning baffle is arranged on one side of the base to locate the end of the steel rod. An elastic buffer pad is provided on the positioning baffle to reduce the impact on the steel rod. The elastic buffer pad can be made of natural rubber or silicone material, which has excellent resilience and weather resistance.

[0047] The height adjustment device includes a lead screw and a lifting hand wheel. The lead screw is driven up and down by turning the lifting hand wheel to adjust the height of the guide roller. The lead screw can be made of precision-ground trapezoidal threads to ensure smoothness and accuracy of movement. The lifting hand wheel is designed with a self-locking function to prevent height changes caused by misoperation.

[0048] In addition, in order to improve the versatility of the pre-swing frame, a movable baffle can be added to the base. The movable baffle is connected to the edge of the base through a hinge and can be flipped freely to adjust the angle as needed. The movable baffle can be made of thin steel plate and coated with an anti-corrosion coating on the surface to extend the service life. A magnetic device can be set on the top of the movable baffle so that it can be adsorbed to the base when not needed without affecting normal operation.

[0049] The implementation principle of this embodiment is: By optimizing the design of guide rollers and positioning baffles, and adding height adjustment devices and movable baffles, the steel grating pre-swing frame has higher flexibility and functionality. The guide rollers and smooth movement reduce the wear of the steel rods, and the elastic buffer pads on the positioning baffles effectively protect the steel rods from damage. The introduction of height adjustment devices and movable baffles enables the equipment to adapt to more application scenarios, improving the practicality and economy of the equipment. Example 5

[0050] The difference between this embodiment and the above-mentioned embodiment is that: combining TRIZ innovation theory, an integrated steel grating production and pre-swing system is proposed.

[0051] Specifically, the system includes a main control unit, multiple steel bar racks and several pre-swing racks. The main control unit is responsible for coordinating the actions of various components and realizing the automatic management of the system through the central processing unit and PLC controller. The main control unit can be installed on an independent operating table, equipped with a touch screen display and keyboard, which is easy and intuitive to operate.

[0052] Each steel bar rack is equipped with an electrically driven fixture and height adjustment function, which is connected to the main control unit through wired or wireless communication and accepts unified scheduling. The electrically driven fixture can achieve high-speed and accurate clamping and release, and the height adjustment function ensures the stable operation of the equipment at different heights.

[0053] The pre-swing frame also integrates a height adjustment device and a movable baffle, which can realize real-time monitoring and feedback through sensors and control systems. The guide rollers and positioning baffles of the pre-swing frame are specially designed to be suitable for steel rods of various specifications, ensuring the efficiency and accuracy of the work.

[0054] In order to further improve the intelligence level of the system, a machine vision module can be added to the main control unit to collect the posture information of the steel rod in real time through the camera, automatically identify and correct the deviation. The machine vision module can use industrial cameras and image processing algorithms with high resolution and high frame rate to ensure the accuracy and real-time nature of the data.

[0055] The implementation principle of this embodiment is: through integrated system design, the steel rod rack and the pre-swing rack are organically combined to form a complete automated production line. The centralized management of the main control unit and the coordinated work of various components significantly improve the continuity and stability of production. The application of various technologies such as electric drive, height adjustment, movable baffles and machine vision makes the system have powerful functions and wide applicability, meeting the needs of modern manufacturing industry for efficient and intelligent equipment. The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore: all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A steel grating steel bar rack, characterized in that: include: Support frame; a plurality of adjustable support beams, disposed on the support frame, for supporting and adjusting the spacing between the plurality of steel rods; The fixing devices are arranged at both ends of the supporting frame and are used to fix the position of the steel rod.

2. The steel grating steel bar rack according to claim 1, characterized in that: The adjustable support crossbeam comprises a sliding guide rail and a locking mechanism, wherein the sliding guide rail is arranged along the length direction of the support frame, and the locking mechanism is used to fix the support crossbeam at a desired position.

3. The steel grating steel bar rack according to claim 2, characterized in that: The locking mechanism includes a locking bolt and a pressing block. By tightening the locking bolt, the pressing block presses the supporting crossbeam to achieve fixation.

4. The steel grating steel bar rack according to claim 1, characterized in that: The fixing device comprises a clamping arm and a driving cylinder, and the driving cylinder drives the clamping arm to move to clamp or release the steel rod.

5. The steel grating steel bar rack according to claim 1, characterized in that: The support frame is composed of a plurality of upright posts and transverse connecting members to form a stable rectangular structure.

6. The steel grating steel bar rack according to claim 5, characterized in that: The upright posts and the transverse connectors are connected by welding.

7. The steel grating steel bar rack according to claim 1, characterized in that: The supporting crossbeam is provided with an anti-skid pad to increase the friction with the steel rod.

8. A steel grating pre-swing frame, characterized in that: include: Base; At least two guide rollers are arranged on the base to guide the steel rod into a predetermined position; a positioning baffle is arranged on one side of the base to position the end of the steel rod; a height adjustment device is arranged on the base to adjust the height of the guide rollers.

9. The steel grating pre-swing frame according to claim 8, characterized in that: The height adjustment device comprises a lead screw and a lifting hand wheel. The lead screw is driven to move up and down by rotating the lifting hand wheel, thereby adjusting the height of the guide roller.

10. The steel grating pre-swing frame according to claim 8, characterized in that: An elastic buffer pad is arranged on the positioning baffle to reduce the impact on the steel rod.