Adjustable flange steel bar binding jig frame

Abstract

The utility model discloses an adjustable flange steel bar binding jig frame which comprises a binding station, a worm and gear lifting mechanism, a shear type telescopic mechanism, a first telescopic rod and a second telescopic rod. The binding station comprises two longitudinal beams which are symmetrically arranged, the longitudinal beams comprise the first longitudinal beam and the second longitudinal beam, and the first longitudinal beam and the second longitudinal beam are in sliding connection through a telescopic partition plate mechanism; the worm and gear lifting mechanism comprises a worm and gear driving assembly and a threaded rod, and the bottom of the threaded rod is installed at the output end of the worm and gear driving assembly. The shear type telescopic mechanism is mounted between the first longitudinal beam and the second longitudinal beam of one longitudinal beam; first telescopic rods are installed on one side of the first longitudinal beam and one side of the second longitudinal beam, a threaded sleeve is hinged between the two first telescopic rods between the two second longitudinal beams, and the threaded sleeve is connected to the threaded rod in a threaded mode. According to the utility model, the height, the length and the angle of the station can be accurately adjusted, stable support and efficient binding operation are provided, and the flexibility and the working efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to an adjustable flange steel bar binding frame. Background Technology

[0002] The flange reinforcement binding station plays an important role in the production of precast components, but the existing technology has certain limitations, which affect production efficiency and construction accuracy.

[0003] First, traditional workstations are mostly fixed structures, making it impossible to adjust the rebar tying angle according to different construction needs. This makes it difficult to guarantee the accuracy of rebar tying and to adapt to different specifications of components, thus affecting production efficiency and product quality.

[0004] Secondly, existing workstations typically use multiple modular components, which, while offering some flexibility, result in poor stability at the joints and are prone to deviations. Furthermore, the modular design leads to low space utilization and an inability to quickly respond to changes in production demands.

[0005] Furthermore, many factories currently rely on gantry cranes for workstation transport. However, gantry crane transport is typically cumbersome, tedious, and requires significant time for installation, disassembly, and adjustment. During transport, the low efficiency of workstation movement leads to slow overall production response and reduced productivity.

[0006] To address this, an adjustable flange reinforcement binding frame is proposed. Utility Model Content

[0007] The purpose of this invention is to provide an adjustable flange reinforcement binding frame, which aims to solve or improve at least one of the above-mentioned technical problems.

[0008] To achieve the above objectives, this utility model provides the following solution: This utility model provides an adjustable flange reinforcement binding frame, comprising:

[0009] The binding station includes two symmetrically arranged longitudinal beams, namely a first longitudinal beam and a second longitudinal beam, which are slidably connected by a telescopic partition mechanism; a rebar limiting structure is installed on the top of the first longitudinal beam and the second longitudinal beam.

[0010] A worm gear lifting mechanism, comprising a worm gear drive assembly and a threaded rod, wherein the bottom of the threaded rod is mounted on the output end of the worm gear drive assembly;

[0011] A scissor telescopic mechanism, wherein the scissor telescopic mechanism is installed between the first and second longitudinal beams of one of the longitudinal beams;

[0012] The first telescopic rod is provided in four parts. The first telescopic rod is installed on one side of the first longitudinal beam and the second longitudinal beam. A connecting seat is hinged between the two first telescopic rods between the two first longitudinal beams. A threaded sleeve is hinged between the two first telescopic rods between the two second longitudinal beams. The threaded sleeve is threadedly connected to the threaded rod.

[0013] The second telescopic rod is installed between the threaded sleeve and the connecting seat;

[0014] Both the first and second longitudinal beams are equipped with support rods at their bottoms, and the support rods are equipped with casters at their bottoms; a telescopic baffle mechanism is slidably connected between the first and second longitudinal beams.

[0015] According to the adjustable flange rebar binding jig provided by this utility model, the worm gear drive assembly includes:

[0016] shell;

[0017] The first handle is rotatably connected to the outer wall of the housing;

[0018] A worm gear, the end of which is fixedly connected to the first handle;

[0019] A worm gear is connected to the bottom of the threaded rod via a bearing. The bearing is interference-fitted with the worm gear, and the worm gear meshes with the worm for transmission.

[0020] Both the worm and the worm wheel are located inside the outer casing.

[0021] According to the present invention, an adjustable flange rebar binding frame is provided. The scissor-type telescopic mechanism includes a base and an upper platform. The base and the upper platform are respectively installed on the first and second longitudinal beams of one of the longitudinal beams. Two sets of scissor-type connecting rods are provided between the base and the upper platform. The top side of the scissor-type connecting rod is hinged to the upper platform, and the other top side is slidably connected to the upper platform. Two slide rails are installed on the base. The bottom side of the scissor-type connecting rod is hinged to the base, and the other bottom side is hinged to a slider.

[0022] The two sliders are slidably connected to the two slide rails respectively, and a connecting rod is installed between the two sliders. A wing plate is installed on one side of the base, and a lead screw is rotatably connected to the wing plate. A second handle is installed at one end of the lead screw, and the other end of the lead screw is installed on the base. The connecting rod is slidably sleeved on the lead screw.

[0023] According to the present invention, an adjustable flange reinforcement binding frame is provided, wherein the telescopic partition mechanism includes a sliding rod and a sliding rod track, the sliding rod and the sliding rod track are slidably connected, the sliding rod and the sliding rod track are respectively installed on the first longitudinal beam and the second longitudinal beam, and a plurality of partition frames are installed on the sliding rod and the sliding rod track, and partition bodies are installed on the partition frames.

[0024] According to the present invention, an adjustable flange rebar binding frame is provided, wherein the telescopic baffle mechanism includes a baffle sliding rod and a baffle sliding rod track, the baffle sliding rod is slidably connected to the baffle sliding rod track, and the baffle sliding rod and the baffle sliding rod track are respectively installed on the first longitudinal beam and the second longitudinal beam.

[0025] According to the present invention, an adjustable flange steel bar binding frame is provided, wherein the caster includes a rotating shaft installed at the bottom of the support rod, a caster bracket is mounted on the rotating shaft, a central shaft is rotatably connected to the caster bracket, a caster is mounted on the central shaft, and a brake pad is mounted on the caster bracket.

[0026] The present invention discloses the following technical effects:

[0027] This invention uses a worm gear drive assembly to rotate a threaded rod, which in turn drives the threaded sleeve and the second telescopic rod to rise and fall, thereby adjusting the included angle between two adjacent first telescopic rods. This allows for precise adjustment of the included angle between the first and second longitudinal beams, enabling precise adjustment of the workstation height and angle. Furthermore, a scissor-type telescopic mechanism adjusts the distance between the first and second longitudinal beams of one of the longitudinal beams, while a telescopic partition mechanism and a telescopic baffle mechanism adjust the distance between the first and second longitudinal beams of the other longitudinal beam, thus achieving precise adjustment of the workstation length and improving flexibility and work efficiency.

[0028] This utility model improves the fixing effect of rebar binding through telescopic partition mechanism and telescopic baffle mechanism, which is simple to operate and has strong applicability; the installation of casters improves the flexibility and stability of the work position and meets the needs of rapid adjustment on the construction site.

[0029] This invention enables precise adjustment of the height, length, and angle of the workstation, and provides stable support and efficient binding operation. It is applicable to various construction scenarios and rebar specifications, and solves the problems of complex installation and inconvenient adjustment of existing flange rebar binding workstations. It provides a more flexible and efficient solution, which not only simplifies the construction process, but also significantly improves binding efficiency and construction accuracy, reduces labor intensity, saves construction time and costs, and improves the overall operating efficiency of the production line. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the worm gear lifting mechanism in this utility model;

[0033] Figure 3 This is a schematic diagram showing the connection between the worm gear and the worm in this utility model;

[0034] Figure 4 This is a schematic diagram of the scissor-type telescopic mechanism in this utility model;

[0035] Figure 5 This is a schematic diagram of the telescopic partition mechanism in this utility model;

[0036] Figure 6 This is a schematic diagram of the telescopic baffle mechanism in this utility model;

[0037] Figure 7 This is a top view of the telescopic baffle mechanism in this utility model;

[0038] Figure 8 This is a schematic diagram of the universal wheel in this utility model.

[0039] The components include: 1. Worm gear lifting mechanism; 2. Casters; 3. Binding station; 4. Scissor telescopic mechanism; 5. Second telescopic rod; 6. Telescopic partition mechanism; 7. Telescopic baffle mechanism; 8. Threaded rod; 9. Housing; 10. First handle; 11. Worm gear; 12. Bearing; 13. Worm; 14. Base; 15. Upper platform; 16. Scissor linkage; 17. Slide rail; 18. Slider; 19. Lead screw; 20. Connecting rod; 21. Sliding rod; 22. Partition body; 23. Partition frame; 24. Sliding rod track; 25. Baffle sliding rod; 26. Baffle sliding rod track; 27. Brake pad; 28. Caster bracket; 29. ​​Caster; 30. Central shaft; 31. Rotating shaft. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] Reference Figures 1-8 This utility model provides an adjustable flange reinforcement binding frame, comprising:

[0043] Binding station 3 includes two symmetrically arranged longitudinal beams, including a first longitudinal beam and a second longitudinal beam, which are slidably connected by a telescopic partition mechanism 6; a steel bar limiting structure is installed on the top of the first longitudinal beam and the second longitudinal beam.

[0044] The worm gear lifting mechanism 1 includes a worm gear drive assembly and a threaded rod 8, with the bottom of the threaded rod 8 installed at the output end of the worm gear drive assembly.

[0045] The scissor telescopic mechanism 4 is installed between the first and second longitudinal beams of one of the longitudinal beams.

[0046] The first telescopic rod is provided in four parts. The first telescopic rod is installed on one side of the first longitudinal beam and the second longitudinal beam. The two first telescopic rods between the two first longitudinal beams are hinged to a connecting seat. The two first telescopic rods between the two second longitudinal beams are hinged to a threaded sleeve. The threaded sleeve is threadedly connected to the threaded rod 8.

[0047] The second telescopic rod 5 is installed between the threaded sleeve and the connecting seat;

[0048] Among them, the bottom of the first longitudinal beam and the second longitudinal beam are both equipped with support rods, and the bottom of the support rods are equipped with casters 2; a telescopic baffle mechanism 7 is slidably connected between the first longitudinal beam and the second longitudinal beam;

[0049] With this configuration, the present invention drives the threaded rod 8 to rotate through the worm gear drive assembly, thereby driving the threaded sleeve and the second telescopic rod 5 to rise and fall, and thus adjusting the included angle between two adjacent first telescopic rods, thereby adjusting the included angle between the first longitudinal beam and the second longitudinal beam, thus achieving precise adjustment of the height and angle of the workstation; the scissor telescopic mechanism 4 adjusts the distance between the first and second longitudinal beams of one of the longitudinal beams, while the telescopic partition mechanism 6 and the telescopic baffle mechanism 7 drive the distance between the first and second longitudinal beams of the other longitudinal beam, thereby achieving precise adjustment of the workstation length, improving flexibility and work efficiency;

[0050] This utility model improves the fixing effect of rebar binding through the telescopic partition mechanism 6 and the telescopic baffle mechanism 7, which is simple to operate and highly applicable; the installation of casters 2 improves the flexibility and stability of the work position and meets the needs of rapid adjustment on the construction site.

[0051] This utility model adopts a modular structure, which simplifies the installation and maintenance process of the equipment, while improving the reliability and service life of the equipment. This utility model can achieve precise adjustment of the height, length and angle of the workstation, and provides stable support and efficient binding operation. It is suitable for various construction scenarios and rebar specifications, and solves the problems of complex installation and inconvenient adjustment of existing flange rebar binding workstations. It provides a more flexible and efficient solution, which not only simplifies the construction process, but also significantly improves binding efficiency and construction accuracy, reduces labor intensity, saves construction time and costs, and improves the overall operating efficiency of the production line.

[0052] Further optimization of the solution includes the following components for the worm gear drive assembly:

[0053] 9. Outer shell;

[0054] The first handle 10 is rotatably connected to the outer wall of the outer casing 9;

[0055] Worm 13, the end of worm 13 is fixedly connected to the first handle 10;

[0056] Worm gear 11 is connected to the bottom of threaded rod 8 via bearing 12. Bearing 12 and worm gear 11 are interference-fitted. Worm gear 11 meshes with worm 13 for transmission.

[0057] Both the worm 13 and the worm wheel 11 are located inside the outer casing 9;

[0058] With this configuration, the first handle drives the worm gear 13 to rotate, which in turn drives the worm wheel 11 to rotate. Due to the interference fit between the bearing 12 and the worm wheel 11, the threaded rod 8 is driven to rotate, thereby driving the threaded sleeve and the second telescopic rod 5 to rise and fall. This allows for adjustment of the included angle between two adjacent first telescopic rods, thus adjusting the included angle between the first longitudinal beam and the second longitudinal beam, achieving precise adjustment of the height and angle of the workstation. The worm gear lifting mechanism 1 operates smoothly, adjusts precisely, and adapts to various height requirements.

[0059] The scheme is further optimized. The scissor telescopic mechanism 4 includes a base 14 and an upper platform 15. The base 14 and the upper platform 15 are respectively installed on the first and second longitudinal beams of one of the longitudinal beams. Two sets of scissor rods 16 are provided between the base 14 and the upper platform 15. The top side of the scissor rod 16 is hinged to the upper platform 15, and the other side of the top is slidably connected to the upper platform 15. Two slide rails 17 are installed on the base 14. The bottom side of the scissor rod 16 is hinged to the base 14, and the other side of the bottom is hinged to a slider 18.

[0060] Two sliders 18 are slidably connected to two slide rails 17 respectively. A connecting rod 20 is installed between the two sliders 18. A wing plate is installed on one side of the base 14. A lead screw 19 is rotatably connected to the wing plate. A second handle is installed at one end of the lead screw 19, and the other end of the lead screw 19 is installed on the base 14. The connecting rod 20 is slidably sleeved on the lead screw 19. A nut is installed on the connecting rod 20. When the lead screw 19 acts as the active rotating body, the nut will move linearly according to the lead of the corresponding specification as the lead screw 19 rotates. This conversion is achieved through the cooperation of the threaded pair. The threaded pair can convert rotational motion into linear motion.

[0061] With this configuration, rotating the second handle causes the lead screw 19 to rotate and the connecting rod 20 to move horizontally, thereby significantly expanding the length adjustment range of the workstation and optimizing the operating space.

[0062] The scheme is further optimized. The telescopic partition mechanism 6 includes a sliding rod 21 and a sliding rod track 24. The sliding rod 21 and the sliding rod track 24 are slidably connected. The sliding rod 21 and the sliding rod track 24 are respectively installed on the first longitudinal beam and the second longitudinal beam. Several partition frames 23 are installed on both the sliding rod 21 and the sliding rod track 24. The partition body 22 is installed on the partition frame 23.

[0063] The sliding rod 21 slides along the sliding rod track 24 to adjust the overall length of the binding station 3. The sliding rod 21 is fixed by a positioning device (not shown in the figure). The adjustment range is flexible and can adapt to various construction scenarios. The distance between two adjacent partition bodies 22 can be manually adjusted to a range of 10mm to 50mm, which is suitable for binding operations of steel bars of different diameters.

[0064] The scheme is further optimized. The telescopic baffle mechanism 7 includes a baffle sliding rod 25 and a baffle sliding rod track 26. The baffle sliding rod 25 and the baffle sliding rod track 26 are slidably connected. The baffle sliding rod 25 and the baffle sliding rod track 26 are respectively installed on the first longitudinal beam and the second longitudinal beam.

[0065] The baffle sliding rod 25 is slidably engaged with the baffle sliding rod track 26 to adjust the position of the baffle to meet the requirements of different rebar binding. The position adjustment of the baffle is flexible and can provide a stable fixing effect on the side.

[0066] The design is further optimized. The caster wheel 2 includes a rotating shaft 31 installed at the bottom of the support rod. A caster bracket 28 is installed on the rotating shaft 31. A central shaft 30 is rotatably connected to the caster bracket 28. A caster 29 is installed on the central shaft 30. A brake pad 27 is installed on the caster bracket 28. The brake pad 27 ensures the stability of the work position during operation and avoids errors caused by movement.

[0067] In practical use, this utility model first adjusts the height and angle of the binding station 3 using the worm gear lifting mechanism 1 to ensure that the station matches the requirements for binding the rebar. Then, the length of the binding station 3 is adjusted using the scissor telescopic mechanism 4 to adapt to the size requirements of different rebars. After adjustment, the rebar is fixed by the telescopic partition mechanism 6 and the telescopic baffle mechanism 7. The station is then locked using the brake device of the universal wheel 2. After binding is completed, the binding station can be reset by adjusting each mechanism to complete the next operation.

[0068] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0069] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An adjustable flange reinforcement binding frame, characterized in that, include: The binding station (3) includes two symmetrically arranged longitudinal beams, the longitudinal beams including a first longitudinal beam and a second longitudinal beam, the first longitudinal beam and the second longitudinal beam are slidably connected by a telescopic partition mechanism (6); the top of the first longitudinal beam and the second longitudinal beam are equipped with a steel bar limiting structure; A worm gear lifting mechanism (1) includes a worm gear drive assembly and a threaded rod (8), the bottom of which is installed at the output end of the worm gear drive assembly; A scissor telescopic mechanism (4) is installed between the first and second longitudinal beams of one of the longitudinal beams; The first telescopic rod is provided in four parts. The first telescopic rod is installed on one side of the first longitudinal beam and the second longitudinal beam. A connecting seat is hinged between the two first telescopic rods between the two first longitudinal beams. A threaded sleeve is hinged between the two first telescopic rods between the two second longitudinal beams. The threaded sleeve is threadedly connected to the threaded rod (8). The second telescopic rod (5) is installed between the threaded sleeve and the connecting seat; The first longitudinal beam and the second longitudinal beam are both equipped with support rods at their bottoms, and the support rods are equipped with casters (2) at their bottoms; a telescopic baffle mechanism (7) is slidably connected between the first longitudinal beam and the second longitudinal beam.

2. The adjustable flange reinforcement binding frame according to claim 1, characterized in that: The worm gear drive assembly includes: Outer shell (9); The first handle (10) is rotatably connected to the outer wall of the outer casing (9); A worm (13), the end of which is fixedly connected to the first handle (10); The worm gear (11) is connected to the bottom of the threaded rod (8) via a bearing (12). The bearing (12) is interference-fitted with the worm gear (11), and the worm gear (11) meshes with the worm (13) for transmission. The worm (13) and the worm wheel (11) are both located inside the outer casing (9).

3. The adjustable flange reinforcement binding frame according to claim 1, characterized in that: The scissor telescopic mechanism (4) includes a base (14) and an upper platform (15). The base (14) and the upper platform (15) are respectively installed on the first and second longitudinal beams of one of the longitudinal beams. Two sets of scissor rods (16) are provided between the base (14) and the upper platform (15). The top side of the scissor rod (16) is hinged to the upper platform (15), and the other side of the top is slidably connected to the upper platform (15). Two slide rails (17) are installed on the base (14). The bottom side of the scissor rod (16) is hinged to the base (14), and the other side of the bottom is hinged to a slider (18). The two sliders (18) are slidably connected to the two slide rails (17) respectively. A connecting rod (20) is installed between the two sliders (18). A wing plate is installed on one side of the base (14). A lead screw (19) is rotatably connected to the wing plate. A second handle is installed at one end of the lead screw (19). The other end of the lead screw (19) is installed on the base (14). The connecting rod (20) is slidably sleeved on the lead screw (19).

4. The adjustable flange reinforcement binding frame according to claim 1, characterized in that: The telescopic partition mechanism (6) includes a sliding rod (21) and a sliding rod track (24). The sliding rod (21) and the sliding rod track (24) are slidably connected. The sliding rod (21) and the sliding rod track (24) are respectively installed on the first longitudinal beam and the second longitudinal beam. A plurality of partition frames (23) are installed on both the sliding rod (21) and the sliding rod track (24). A partition body (22) is installed on the partition frame (23).

5. The adjustable flange reinforcement binding frame according to claim 1, characterized in that: The telescopic baffle mechanism (7) includes a baffle sliding rod (25) and a baffle sliding rod track (26). The baffle sliding rod (25) and the baffle sliding rod track (26) are slidably connected. The baffle sliding rod (25) and the baffle sliding rod track (26) are respectively installed on the first longitudinal beam and the second longitudinal beam.

6. The adjustable flange reinforcement binding frame according to claim 1, characterized in that: The caster wheel (2) includes a rotating shaft (31) installed at the bottom of the support rod, a caster bracket (28) is mounted on the rotating shaft (31), a central shaft (30) is rotatably connected to the caster bracket (28), a caster (29) is mounted on the central shaft (30), and a brake pad (27) is mounted on the caster bracket (28).

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