A processing equipment for multi-segment tapered cement poles

Abstract

This utility model belongs to the field of cement pole processing technology, specifically relating to a processing device for multi-segment tapered cement poles. It includes a support frame, on which an mounting frame is rotatably mounted. A motor is fixedly mounted on the outer side of the mounting frame, and a connecting shaft is fixedly mounted at the output end of the motor. The connecting shaft rotates on the outer wall of the mounting frame and is equipped with a fixing mechanism. The fixing mechanism includes an insert rod and a fixing sleeve. The insert rod is fixed to the outer wall of the connecting shaft, and a cutting blade is inserted into its outer side. A pad is provided on the outer side of the cutting blade, and the pad is inserted into the outer side of the insert rod. The fixing sleeve is inserted into the top of the insert rod, and a snap-fit ​​rod is fixedly mounted at the top of the insert rod. A snap-fit ​​groove is formed on the outer wall of the snap-fit ​​rod, and an installation groove is formed on the outer wall of the fixing sleeve. Multiple sets of installation grooves are provided, and rotating shafts are installed on the inner sides of each set. Snap-fit ​​blocks are rotatably connected to the outer walls of each set of rotating shafts. This device solves the technical problem of complex installation and disassembly of cutting blades in traditional cutting equipment by setting an innovative quick-fixing mechanism.

Description

Technical Field

[0001] This utility model belongs to the field of cement pole processing technology, specifically relating to a processing equipment for multi-segment tapered cement poles. Background Technology

[0002] In the construction of modern power transmission and communication networks, multi-segment tapered cement poles are widely used as important support structures. The precise cutting of the steel reinforcement cage during their manufacturing process is a key step to ensure product quality and structural safety.

[0003] Traditional rebar cutting equipment typically uses a fixed cutting disc installation structure. Operators need to use special tools to disassemble and fix the bolts one by one to replace the cutting disc. This design significantly reduces production efficiency in high-intensity continuous production environments. In particular, when the cutting disc needs to be replaced frequently due to wear and damage, the complicated disassembly and assembly process not only prolongs the equipment downtime but also increases the labor intensity and safety risks of workers, thus restricting the capacity and economic benefits of the entire production line.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a processing equipment for multi-segment tapered cement poles to solve the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A processing device for multi-segment tapered cement poles includes a support frame, on which an mounting frame is rotatably mounted. A motor is fixedly mounted on the outer side of the mounting frame, and a connecting shaft is fixedly mounted on the output end of the motor. The connecting shaft rotates on the outer wall of the mounting frame and is provided with a fixing mechanism. The fixing mechanism includes an insert rod and a fixing sleeve. The insert rod is fixed to the outer wall of the connecting shaft and a cutting blade is inserted into its outer side. A pad is provided on the outer side of the cutting blade, and the pad is inserted into the outer side of the insert rod. The fixing sleeve is inserted into the top end of the insert rod, and a snap-fit ​​rod is fixedly mounted on the top end of the insert rod. A snap-fit ​​groove is formed on the outer wall of the snap-fit ​​rod, and an installation groove is formed on the outer wall of the fixing sleeve. Multiple sets of installation grooves are provided, and each set of rotating shafts is mounted on its inner side. Each set of rotating shafts is rotatably connected to a snap-fit ​​block on its outer wall. A limiting sleeve is slidably mounted on the outer wall of the fixing sleeve, and the limiting sleeve abuts against the outer side of the multiple sets of snap-fit ​​blocks. The inner side of each set of snap-fit ​​blocks is engaged in the snap-fit ​​groove.

[0007] Furthermore, an outer sleeve is fixedly provided on the outside of the fixed sleeve, and a push spring is provided on the top surface of the limiting groove and the inner side of the outer sleeve to provide automatic reset force for the limiting sleeve to ensure reliable locking of the locking mechanism and realize the convenience of quick installation operation.

[0008] Furthermore, a slider is fixedly provided on the outer side of the limiting sleeve, and a sliding groove is provided on the outer wall of the outer sleeve. Multiple sets of sliders and sliding grooves are provided and slidably connected to provide a stable sliding guide for the limiting sleeve to prevent operational deviation and ensure the accuracy of the locking action.

[0009] Furthermore, all of the aforementioned rotating shafts are configured as damping rotating shafts to provide appropriate rotational resistance to the locking block, preventing accidental loosening and ensuring the stability and reliability of the locking position.

[0010] Furthermore, the insertion rod is polygonal, and a slot is provided inside the fixing sleeve to prevent the insertion rod from rotating and interfering during the insertion process, thus ensuring accurate positioning and stable transmission of the cutting blade.

[0011] Furthermore, the bottom surfaces of the multiple sets of locking blocks are slidably connected to the inner walls of the multiple sets of mounting slots, providing precise sliding tracks for the locking blocks to ensure synchronized locking actions and achieve uniform distribution of locking force.

[0012] Furthermore, a guide block is fixedly provided on the inner side of the limiting sleeve, and a guide groove is provided on the outer side of the fixed sleeve. Multiple sets of guide blocks and guide grooves are provided and slidably connected, which further enhances the accuracy and stability of the movement of the limiting sleeve and prevents deviation during the locking process.

[0013] Furthermore, a hydraulic cylinder is rotatably connected to the inner side of the support frame. Multiple sets of hydraulic cylinders are provided, and the piston ends of all cylinders are rotatably connected to the mounting frame. The support frame is provided with placement slots, and multiple sets of placement slots are provided, which provides the cutting system with multi-angle adjustment capability and stable support for the reinforcing bars, thereby achieving efficient batch processing.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) This utility model solves the technical problem of complex installation and disassembly of cutting discs in traditional cutting equipment by setting an innovative quick fixing mechanism. The insertion structure of the plug rod and the fixing sleeve realizes the quick positioning and fixing of the cutting disc. The cooperation of multiple sets of locking blocks and the rotating shaft provides reliable locking of the fixing sleeve. The sliding design of the limiting sleeve can complete the release and locking of the locking blocks by pushing and pulling. The setting of the pad ensures the tight fit and stable transmission between the cutting disc and the connecting shaft. The cooperation of the polygonal plug rod and the slot prevents rotational interference during the installation process. It effectively avoids the problem of special tools and complicated disassembly and assembly procedures required by the traditional bolt fixing method, and significantly improves the equipment maintenance efficiency and the continuous operation capability of the production line.

[0015] (2) The optimized locking mechanism of this utility model realizes the safe locking of the cutting blade and the convenience of operation. The push spring provides automatic reset force for the limit sleeve to ensure reliable contact of the locking block. The multiple sets of cooperation between the slider and the slide groove provide stable sliding guidance for the limit sleeve to prevent operation deviation. The setting of the damping shaft provides moderate rotational resistance for the locking block to ensure stable locking position. The cooperation between the guide block and the guide groove further enhances the accuracy of the movement of the limit sleeve. The design of the locking rod provides clear insertion and positioning marks for the operator. The entire installation process does not require tools and is easy to operate, meeting the needs of rapid replacement in high-intensity continuous production. It effectively avoids the problems of excessive downtime and excessive labor intensity caused by traditional fixing methods.

[0016] (3) This utility model achieves precise positioning and efficient cutting of steel bars through a hydraulically driven multi-angle cutting system. The rotational connection between the hydraulic cylinder and the mounting frame provides an adjustable working angle for the cutting head to adapt to the processing of steel bars of different specifications. The multiple sets of placement slots ensure stable support and batch processing capacity of the steel bars. The motor-driven connecting shaft provides sufficient cutting power and stable speed for the cutting blade. The overall structure of the support frame provides a solid foundation for the entire cutting system. The combination of the quick installation mechanism and the efficient cutting system greatly shortens the cutting blade replacement time and effectively avoids the problem of low production efficiency caused by long downtime maintenance due to cutting blade wear in traditional equipment. It provides an efficient and reliable steel bar processing solution for the large-scale industrial production of multi-segment tapered cement poles. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the disassembly structure of the cutting disc of this utility model; Figure 3 This is a cross-sectional view of the fixing sleeve of this utility model; Figure 4 This is a cross-sectional view of the slot of this utility model; Figure 5 This is a schematic diagram of the structure of the limiting sleeve and the locking block of this utility model.

[0018] Explanation of key figure labels: 1. Support frame; 2. Mounting frame; 3. Motor; 4. Connecting shaft; 5. Insert rod; 6. Fixing sleeve; 7. Cutting disc; 8. Pad block; 9. Connecting rod; 91. Slot; 10. Mounting slot; 11. Rotating shaft; 12. Locking block; 13. Limiting sleeve; 14. Outer sleeve; 15. Push spring; 16. Slider; 17. Slide groove; 18. Slot; 19. Guide block; 20. Guide groove; 21. Hydraulic cylinder; 22. Placement slot. Detailed Implementation

[0019] The technical solution of this utility model patent will be clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example See appendix Figure 1-5 A processing device for multi-segment tapered cement poles includes a support frame 1, a mounting frame 2 rotatably mounted on the support frame 1, a motor 3 fixedly mounted on the outer side of the mounting frame 2, a connecting shaft 4 fixedly mounted on the output end of the motor 3, the connecting shaft 4 rotatably mounted on the outer wall of the mounting frame 2 and equipped with a fixing mechanism, the fixing mechanism including a plug rod 5 and a fixing sleeve 6, the plug rod 5 fixed on the outer wall of the connecting shaft 4 and a cutting blade 7 inserted into its outer side, a pad 8 on the outer side of the cutting blade 7, the pad 8 inserted into the outer side of the plug rod 5, the fixing sleeve 6 inserted into the top end of the plug rod 5, a snap-fit ​​rod 9 fixedly mounted on the top end of the plug rod 5, a snap-fit ​​groove 91 opened on the outer wall of the snap-fit ​​rod 9, an installation groove 10 opened on the outer wall of the fixing sleeve 6, the installation groove 10 is provided with multiple sets and a rotating shaft 11 is installed on the inner side of each set, the outer walls of each set of rotating shafts 11 are rotatably connected with a snap-fit ​​block 12, the outer wall of the fixing sleeve 6 is slidably provided with a limiting sleeve 13, the limiting sleeve 13 abuts against the outer side of the multiple sets of snap-fit ​​blocks 12, the inner sides of the multiple sets of snap-fit ​​blocks 12 are all engaged in the snap-fit ​​groove 91.

[0021] In this utility model, an outer sleeve 14 is fixedly provided on the outside of the fixed sleeve 6, and a push spring 15 is provided on the top surface of the limiting groove and the inner side of the outer sleeve 14; a slider 16 is fixedly provided on the outside of the limiting sleeve 13, and a sliding groove 17 is provided on the outer wall of the outer sleeve 14. Multiple sets of sliders 16 and sliding grooves 17 are provided and are slidably connected; multiple sets of rotating shafts 11 are all provided as damping rotating shafts 11; the insertion rod 5 is polygonal, and a slot 18 is provided in the fixed sleeve 6; the bottom surfaces of multiple sets of locking blocks 12 are slidably connected to the inner walls of multiple sets of mounting grooves 10; a guide block 19 is fixedly provided on the inner side of the limiting sleeve 13, and a guide groove 20 is provided on the outside of the fixed sleeve 6. Multiple sets of guide blocks 19 and guide grooves 20 are provided and are slidably connected; a hydraulic cylinder 21 is rotatably connected to the inner side of the support frame 1. Multiple sets of hydraulic cylinders 21 are provided and the piston ends are rotatably connected to the mounting frame 2. A placement groove 22 is provided on the support frame 1, and multiple sets of placement grooves 22 are provided.

[0022] In use, first install the cutting disc 7, insert the cutting disc 7, pad 8, and insert rod 5, so that the pad 8 abuts against the outside of the cutting disc 7, and the cutting disc 7 abuts against the outer wall of the connecting shaft 4. Then, insert the fixing sleeve 6 and insert rod 5, push the limiting sleeve 13 to release the abutment of the multiple sets of locking blocks 12 and squeeze the push spring 15. Push the multiple sets of locking blocks 12 through the top of the insert rod 5 to make room for the insert rod 5. After the insert rod 5 is fully inserted into the fixing sleeve 6, release the limiting sleeve 13, and push the limiting sleeve 13 against the outside of the multiple sets of locking blocks 12 through the push spring 15, so that the multiple sets of locking blocks 12 are engaged in the slot 91, and the fixing sleeve 6 is engaged, completing the quick installation of the cutting disc 7.

[0023] More specifically, the reinforcing bars are placed in multiple placement slots 22, and the piston ends of multiple hydraulic cylinders 21 retract to drive the mounting frame 2 to rotate and descend along the support frame 1. Then, the motor 3 is started to drive the insertion rod 5 to rotate, and the insertion rod 5 drives the cutting blade 7 to rotate to cut the reinforcing bars.

[0024] The foregoing description of specific exemplary embodiments of the present invention is for illustrative and explanatory purposes. These descriptions are not intended to limit the present invention to the precise forms disclosed, and it will be apparent that many changes and variations can be made in accordance with the foregoing teachings. The exemplary embodiments were chosen and described in order to explain the specific principles of the present invention and its practical application, thereby enabling those skilled in the art to implement and utilize various different exemplary embodiments of the present invention, as well as various different choices and variations. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A processing device for multi-segment tapered cement poles, characterized in that, include: A support frame, on which a mounting bracket is rotatably mounted, a motor is fixedly mounted on the outside of the mounting bracket, a connecting shaft is fixedly mounted on the output end of the motor, and the connecting shaft is rotatably mounted on the outer wall of the mounting bracket and is provided with a fixing mechanism; The fixing mechanism includes a plug rod and a fixing sleeve. The plug rod is fixed to the outer wall of the connecting shaft and a cutting blade is inserted into its outer side. A pad is provided on the outer side of the cutting blade. The pad is inserted into the outer side of the plug rod. The fixing sleeve is inserted into the top end of the plug rod. A snap-fit ​​rod is fixed to the top end of the plug rod. A snap-fit ​​groove is formed on the outer wall of the snap-fit ​​rod. An installation groove is formed on the outer wall of the fixing sleeve. Multiple sets of installation grooves are provided, and a rotating shaft is installed on the inner side of each set. A snap-fit ​​block is rotatably connected to the outer wall of each set of rotating shafts. A limiting sleeve is slidably provided on the outer wall of the fixing sleeve. The limiting sleeve abuts against the outer side of each set of snap-fit ​​blocks. The inner side of each set of snap-fit ​​blocks is engaged in the snap-fit ​​groove.

2. The processing equipment for the multi-segment tapered cement pole according to claim 1, characterized in that, An outer sleeve is fixedly provided on the outside of the fixed sleeve, and a push spring is provided connecting the top surface of the fixed sleeve and the inner side of the outer sleeve.

3. The processing equipment for the multi-segment tapered cement pole according to claim 2, characterized in that, The limiting sleeve is fixedly provided with a slider on the outside, and the outer wall of the outer sleeve is provided with a sliding groove. Multiple sets of sliders and sliding grooves are provided and are slidably connected.

4. The processing equipment for the multi-segment tapered cement pole according to claim 3, characterized in that, All of the aforementioned shafts are configured as damped shafts.

5. The processing equipment for the multi-segment tapered cement pole according to claim 4, characterized in that, The insertion rod is polygonal, and a slot is provided inside the fixing sleeve.

6. The processing equipment for the multi-segment tapered cement pole according to claim 5, characterized in that, The bottom surfaces of the multiple sets of card blocks are slidably connected to the inner walls of the multiple sets of mounting slots.

7. The processing equipment for the multi-segment tapered cement pole according to claim 6, characterized in that, The inner side of the limiting sleeve is fixedly provided with a guide block, and the outer side of the fixed sleeve is provided with a guide groove. Multiple sets of the guide block and the guide groove are provided and slidably connected.

8. The processing equipment for the multi-segment tapered cement pole according to claim 7, characterized in that, The support frame is rotatably connected to a hydraulic cylinder. Multiple sets of hydraulic cylinders are provided, and the piston ends of all cylinders are rotatably connected to the mounting frame. The support frame is provided with a placement slot, and multiple sets of placement slots are provided.

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