Automatic connecting machine for steel bar straight thread sleeve

Abstract

According to the automatic connecting machine for the reinforcing steel bar straight thread sleeve, the fixing structure and the screwing structure are arranged, the fixing structure fixes one end of a reinforcing steel bar, it is ensured that the reinforcing steel bar is kept at the stable position in the connecting process, the screwing structure comprises the assembling platform and the driving assembly, and the driving assembly is arranged on the assembling platform; the driving assembly is provided with an output shaft, the output shaft is connected with the fixing assembly, the straight thread sleeve is fixed through the fixing assembly and connected to the other end of the fixed steel bar, and then the driving assembly drives the output shaft to rotate and drives the fixing assembly to rotate, so that the straight thread sleeve is screwed on the other end of the steel bar; according to the automatic equipment, manual operation can be greatly reduced, the working efficiency can be improved, the labor cost can be reduced, and meanwhile, the consistency and reliability of the connection quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to an automatic connecting machine for steel bar straight threaded sleeves. Background Art

[0002] In the traditional steel bar straight thread connection process, the connection mainly relies on manual operation. Usually two workers are required to hold a steel bar torque wrench to screw the steel bar thread head into the steel bar straight thread sleeve and tighten it.

[0003] However, since hand-held tools are required for rotation operations, workers need to expend greater physical strength and energy to complete the connection process, especially when a large number of connections are required, the workload is even heavier, and workers face the risk of muscle fatigue and physical discomfort during long periods of manual operation, especially when the connection process of the steel bar straight threaded sleeve needs to be repeated.

[0004] Furthermore, since the connection process requires two workers to operate and takes a long time and effort, the labor cost is relatively high.

[0005] Furthermore, since the connection process depends on the workers' experience and skills, there is a certain degree of uncertainty in manual work, the quality of the connection is difficult to guarantee, and there may be serious quality problems.

[0006] Furthermore, the traditional steel bar straight thread connection process cannot provide unified quality assurance measures, and the qualified rate of the connection joints cannot be effectively guaranteed.

[0007] The utility model is proposed in view of the deficiencies in the prior art. Utility Model Content

[0008] In view of the technical problems mentioned above, the steel bar straight thread connection process in the prior art mainly relies on manual labor, the connection quality is uneven, and the joint qualification rate is not guaranteed.

[0009] The technical solution adopted by the utility model to solve its technical problems is:

[0010] A steel bar straight thread sleeve automatic connection machine comprises a fixing structure and a tightening structure, wherein the fixing structure is used to fix one end of the steel bar, and the tightening structure comprises an assembly platform, on which a driving component is provided, and an output shaft is provided on the driving component, and a fixing component for fixing a straight thread sleeve is connected to the output shaft, and the driving component can drive the output shaft to rotate to drive the fixing component to rotate, thereby tightening the straight thread sleeve on the other end of the steel bar.

[0011] In the above-mentioned automatic connection machine for straight threaded sleeves of steel bars, the fixing assembly comprises a torque wrench steel clamp head, and the torque wrench steel clamp head comprises two rotatably arranged clamping blocks.

[0012] In the above-mentioned automatic connection machine for straight threaded sleeves of steel bars, the torque wrench steel clamp head and the output shaft are connected by welding.

[0013] In the above-mentioned automatic steel bar straight threaded sleeve connection machine, the driving assembly includes a reducer.

[0014] In the above-mentioned automatic connection machine for straight threaded sleeves of steel bars, a moving component is provided at the bottom of the assembly platform.

[0015] In the above-mentioned automatic steel bar straight threaded sleeve connection machine, the moving component is a brake universal wheel.

[0016] In the above-mentioned automatic connection machine for straight threaded sleeves of steel bars, a steel bar working platform for supporting the steel bars is also provided between the fixing structure and the tightening structure.

[0017] In the above-mentioned automatic steel bar straight threaded sleeve connection machine, the steel bar working platform includes a supporting section and a plurality of supporting feet arranged at the bottom of the supporting section, and the plurality of supporting feet are arranged at intervals.

[0018] As described above, in the automatic steel bar straight threaded sleeve connection machine, the steel bar working platform is also provided with a fixing component capable of fixing the steel bars.

[0019] In the above-mentioned automatic connection machine for straight threaded sleeves of steel bars, the fixing structure comprises a steel bar torque wrench, the steel bar torque wrench is provided with a torque wrench steel clamp head for clamping the steel bars, and the fixing direction of the steel bar torque wrench is opposite to the rotation direction of the output shaft.

[0020] The beneficial effects of the utility model are:

[0021] The utility model discloses an automatic connecting machine for straight threaded sleeves of steel bars, which is provided with a fixing structure and a tightening structure. The fixing structure fixes one end of the steel bar to ensure that the steel bar keeps a stable position during the connection process, and the tightening structure includes an assembly platform and a driving component. The assembly platform is provided with a driving component, and the driving component is provided with an output shaft, which is connected to the fixing component. The straight threaded sleeve is fixed by the fixing component, and the straight threaded sleeve is connected to the other end of the fixed steel bar. Then the driving component drives the output shaft to rotate, and drives the fixing component to rotate, so that the straight threaded sleeve is screwed on the other end of the steel bar until the straight threaded sleeve is tightened on the steel bar, completing the steel bar connection process. Such automated equipment can greatly reduce manual operation, improve work efficiency, and reduce labor costs, while ensuring the consistency and reliability of connection quality.

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0024] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1 As shown, an automatic connection machine for straight threaded sleeves of steel bars in this embodiment includes a fixing structure and a tightening structure, wherein the fixing structure is used to fix one end of a steel bar 8, and the tightening structure includes an assembly platform 2, wherein a driving component 3 is provided on the assembly platform 2, and an output shaft 4 is provided on the driving component 3, wherein a fixing component for fixing a straight threaded sleeve 7 is connected to the output shaft 4, and the driving component 3 can drive the output shaft 4 to rotate to drive the fixing component to rotate, thereby tightening the straight threaded sleeve 7 on the other end of the steel bar 8.

[0026] Specifically, by setting a fixed structure and a tightening structure, the fixed structure fixes one end of the steel bar 8 to ensure that the steel bar 8 maintains a stable position during the connection process, and the tightening structure includes an assembly platform and a driving component. The assembly platform is provided with a driving component, and the driving component has an output shaft, which is connected to the fixed component. The straight threaded sleeve is fixed by the fixed component, and the straight threaded sleeve is connected to the other end of the fixed steel bar 8. Then the driving component drives the output shaft to rotate, driving the fixed component to rotate, so that the straight threaded sleeve is screwed on the other end of the steel bar until the straight threaded sleeve is tightened on the steel bar, completing the steel bar connection process. Such automated equipment can greatly reduce manual operations, improve work efficiency, and reduce labor costs, while ensuring the consistency and reliability of the connection quality.

[0027] like Figure 1 As shown, the fixing assembly of this embodiment includes a torque wrench steel pliers head 5, and the torque wrench steel pliers head 5 includes two rotatably arranged clamping pliers;

[0028] The torque wrench steel clamp head of this design can be used to fix the straight thread sleeve, and the clamping clamp block can clamp the straight thread sleeve to ensure that it is stably tightened on the steel bar.

[0029] At the same time, since the clamping jaws can be rotatably arranged, the angle can be adjusted as needed to adapt to straight thread sleeves 7 of various specifications.

[0030] Through the application of this fixing component, the torque wrench steel pliers head can cooperate with the rotation of the driving component to realize the tightening operation of the straight thread sleeve. The design of the clamping pliers block can ensure a good connection between the fixing component and the straight thread sleeve, and provide sufficient strength and stability to achieve a reliable connection effect.

[0031] The design of this fixture assembly allows automated machines to maintain a high degree of accuracy and stability when tightening straight thread sleeves, improving connection quality and reducing human operator involvement.

[0032] like Figure 1 As shown, the torque wrench steel clamp head 5 and the output shaft 4 of this embodiment are connected by welding.

[0033] Welding can firmly connect two or more metal parts together. In this case, the torque wrench steel clamp head 5 and the output shaft 4 are connected by welding technology to ensure the firmness and stability of the connection.

[0034] Welding connections usually require appropriate pretreatment and selection of suitable welding materials to ensure the quality and reliability of the weld. Welding connections can provide a solid connection point so that the torque wrench steel clamp head 5 and the output shaft 4 can withstand rotation and torsional forces and effectively transmit power.

[0035] In addition to welding, there are many other ways to connect the torque wrench steel clamp head 5 to the output shaft 4. The following are several common connection methods:

[0036] Threaded connection: internal threads and external threads can be processed on the torque wrench steel clamp head 5 and the output shaft 4 respectively, and the threads are tightened to fix the connection. This connection method has the advantage of easy disassembly and replacement.

[0037] Locking sleeve connection: A locking sleeve is used to connect the torque wrench steel pliers 5 and the output shaft 4. The locking sleeve is usually composed of an outer sleeve and an inner sleeve, and the connection is fixed by a thread or a clamping device on the outer sleeve.

[0038] Key connection: A keyway and a key can be designed between the torque wrench steel clamp head 5 and the output shaft 4 to achieve the connection. The combination of the keyway and the key can prevent relative rotation and provide a stable connection.

[0039] Conical connection: By machining the connecting end faces of the torque wrench steel clamp head 5 and the output shaft 4 into a cone, and then connecting them together by pushing in or tightening nuts, the conical connection can provide higher connection strength and precision.

[0040] like Figure 1As shown, the drive assembly 3 of this embodiment includes a reducer, which is a common mechanical transmission device used to reduce the output speed of the drive device and increase the output torque. This design allows the drive assembly 3 to generate greater torque and adapt to the required speed range.

[0041] A reducer is usually composed of an input shaft, an output shaft, a gear transmission system and a housing. The input shaft is connected to the driving device, and the output shaft is connected to the driven device. Through the design of the gear transmission system, the high-speed rotation of the input shaft is reduced to the low-speed and high-torque rotation required by the output shaft.

[0042] As a part of the driving assembly 3, the reducer can be used to provide a rotation speed and torque suitable for the torque wrench steel pliers 5 and the output shaft 4, so as to ensure the normal operation of the equipment. The design of the reducer will be able to meet the high torque output required for the mechanical connection operation, thereby providing the necessary driving force for the torque wrench steel pliers 5 to work, making the entire system run more stably and efficiently.

[0043] like Figure 1 As shown, a moving component 1 is provided at the bottom of the assembly platform 2 of this embodiment.

[0044] Mobile components are usually used to move, position or adjust assembly platforms to adapt to different operating requirements and work scenarios.

[0045] This design can make the assembly platform more flexible and convenient for position adjustment or movement in the production line or work area to adapt to different assembly tasks or production processes.

[0046] The mobile components may include wheels, slides, transmission devices, etc. to achieve the movement and positioning of the platform. Through such a design, the operator can easily adjust the position of the assembly platform, making it more convenient to dock or collaborate with other equipment or workstations without manual handling.

[0047] The design of the mobile component 1 can provide a convenient mobile function for the assembly platform 2, so that the entire system can adapt to different production requirements and working environments more flexibly and efficiently.

[0048] In general, the addition of the mobile component 1 increases the flexibility and convenience of the assembly platform 2 of the embodiment, thereby facilitating the improvement of production efficiency and adapting to assembly operations under different working conditions.

[0049] like Figure 1 As shown, the moving component 1 of this embodiment is a brake universal wheel.

[0050] The brake caster is a common mobile component that combines the caster and brake functions to achieve the dual effects of smooth movement and reliable fixation.

[0051] Braking universal wheels usually include wheels, bearings, brackets and braking devices. Through the braking device, the operator can easily lock or release the rotation of the wheel to achieve switching between movement and fixation.

[0052] In the embodiment, the design of the brake universal wheel will provide a convenient moving function for the assembly platform 2, and the position of the assembly platform can be fixed by the brake device to ensure stability and safety during work.

[0053] The design of brake universal wheels makes the assembly platform flexible in mobility and reliable in fixation, which is very practical for assembly operations that require frequent movement or fixed position.

[0054] like Figure 1 As shown, a steel bar working platform 6 for supporting the steel bars 8 is provided between the fixing structure and the tightening structure of this embodiment.

[0055] Specifically, the steel bar working platform is used to support and fix the steel bars, and plays an important role in bearing and positioning during the steel bar processing, connection or installation process.

[0056] The steel bar working platform is mainly composed of strong structural brackets, support frames and working panels. This design can ensure the stable placement of steel bars and effective use of operating space.

[0057] Specifically, the design of the steel bar working platform 6 takes into account the processing and installation requirements of the steel bars, and provides a suitable working platform between the fixing structure and the tightening structure. Such a setting can simplify the process of steel bar operations and improve the efficiency and accuracy of operations.

[0058] Through the steel bar working platform 6, operators can easily place the steel bars in appropriate positions and carry out necessary processing and connection operations. At the same time, the stability and load-bearing capacity of the working platform can ensure work safety and quality.

[0059] like Figure 1 As shown, the steel bar working platform 6 of this embodiment includes a supporting section and a plurality of supporting feet arranged at the bottom of the supporting section, and the plurality of supporting feet are arranged at intervals.

[0060] Such a design can effectively ensure the stability and load-bearing capacity of the steel bar working platform. The setting of the support feet can provide uniform support at the bottom of the supporting section, so that the platform can bear and distribute the weight of the steel bar material while avoiding any form of instability or tilting. The spacing between the support feet helps to balance the supporting force, so that the entire platform is more evenly supported on the ground.

[0061] Through such a design, the steel bar working platform 6 can maintain a firm and stable state when supporting and carrying steel bars, which helps to provide a safe working environment and a stable operating platform.

[0062] In addition, the design of multiple support legs arranged at intervals can also be used for forklifts for transportation. This design takes into account the needs of the platform and provides enough space for the forklift to easily enter and operate on the steel bar working platform.

[0063] Reasonable planning of the support leg spacing ensures that forklifts can flexibly drive under the platform, which helps to achieve rapid transportation of steel bars and reduce obstructions and obstacles during the transportation process. This design can make the transportation of steel bar materials from the supply area to the working area more convenient and efficient.

[0064] Therefore, the design of the support foot spacing setting takes into account comprehensive operational needs, which not only provides stable support for the platform, but also ensures the smooth operation and efficient handling of the forklift during operation.

[0065] like Figure 1 As shown, the steel bar working platform 6 of this embodiment is also provided with a fixing component capable of fixing the steel bars 8 .

[0066] Such a design can ensure that the steel bars can be firmly fixed on the platform during steel bar processing, connection or installation operations, thereby ensuring the accuracy and safety of the operation.

[0067] The fixing parts usually include clamps, clamps or other similar devices, which can firmly fix the steel bars on the working platform to avoid displacement or shaking during operation, which is very important for the accuracy and stability of the work.

[0068] By setting up such fixed components on the steel bar working platform, a stable working environment can be provided, allowing operators to more easily carry out steel bar processing and connection work, which helps to ensure the accurate positioning and fixation of the steel bars, thereby ensuring construction quality and reducing operational risks.

[0069] Preferably, the fixing member may be:

[0070] Rebar Clamp: This is a simple tool that can quickly clamp and secure rebar to the work platform.

[0071] Locking screw clamp: By tightening the screw, the steel bar is clamped inside the clamp, thereby fixing the steel bar.

[0072] Chain and calipers: The bars can be surrounded by heavy-duty chains and then secured by calipers on the chains.

[0073] Tie-down Machine: An automatic or semi-automatic machine used to wind and tighten wire for tying reinforcing bars together or securing them to a work platform.

[0074] like Figure 1 As shown, the fixing structure of this embodiment includes a steel bar torque wrench 9 , on which a torque wrench steel clamp 5 for clamping the steel bar 8 is provided, and the fixing direction of the steel bar torque wrench 9 is opposite to the rotation direction of the output shaft 4 .

[0075] The function of the fixing structure is to fix one end of the steel bar 8 to ensure that the steel bar will not move or rotate during the connection process. The fixing structure includes a steel bar torque wrench 9, which is equipped with a special steel clamp head 5. The torque wrench steel clamp head is used to firmly clamp the steel bar.

[0076] Specifically, the fixing direction of the steel bar torque wrench 9 is opposite to the rotation direction of the output shaft 4. Such a design can ensure that when the straight threaded sleeve 7 is tightened to the other end of the steel bar 8, the fixing direction of the steel bar torque wrench 9 will prevent the steel bar from rotating with the output shaft during the connection process, and prevent the steel bar from rotating with the sleeve, thereby ensuring the stability and accuracy of the connection.

[0077] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. A steel bar straight thread sleeve automatic connection machine, characterized in that: The invention comprises a fixing structure and a tightening structure, wherein the fixing structure is used to fix one end of a steel bar (8), and the tightening structure comprises an assembly platform (2), wherein a driving component (3) is provided on the assembly platform (2), wherein an output shaft (4) is provided on the driving component (3), wherein a fixing component for fixing a straight threaded sleeve (7) is connected to the output shaft (4), and wherein the driving component (3) is capable of driving the output shaft (4) to rotate, thereby driving the fixing component to rotate, thereby causing the straight threaded sleeve (7) to be tightened onto the other end of the steel bar (8); The fixing assembly comprises a torque wrench steel pliers head (5), and the torque wrench steel pliers head (5) comprises two rotatably arranged clamping pliers; The fixing structure comprises a steel bar torque wrench (9), on which a torque wrench steel clamp head (5) for clamping the steel bar (8) is provided, and the fixing direction of the steel bar torque wrench (9) is opposite to the rotation direction of the output shaft (4).

2. The automatic steel bar straight thread sleeve connection machine according to claim 1 is characterized in that: The torque wrench steel clamp head (5) and the output shaft (4) are connected by welding.

3. The automatic steel bar straight thread sleeve connection machine according to claim 1 is characterized in that: The driving assembly (3) comprises a reducer.

4. The automatic steel bar straight thread sleeve connection machine according to claim 1, characterized in that: A moving component (1) is provided at the bottom of the assembly platform (2).

5. The automatic steel bar straight thread sleeve connection machine according to claim 4, characterized in that: The moving component (1) is a brake universal wheel.

6. The automatic steel bar straight thread sleeve connection machine according to claim 1, characterized in that: A steel bar working platform (6) for supporting the steel bars (8) is also provided between the fixing structure and the tightening structure.

7. The automatic steel bar straight thread sleeve connection machine according to claim 6, characterized in that: The steel bar working platform (6) comprises a supporting section and a plurality of supporting feet arranged at the bottom of the supporting section, wherein the plurality of supporting feet are arranged at intervals.

8. The automatic steel bar straight thread sleeve connection machine according to claim 6, characterized in that: The steel bar working platform (6) is also provided with a fixing component capable of fixing the steel bars (8).

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