Concrete preset steel wire rope hook bending machine
By designing a concrete pre-placed wire rope hook bending machine, the wire rope is automatically bent using a motor-driven rotating ring and positioning plate, which solves the problem of time-consuming, labor-intensive and unstable wire rope bending in the existing technology, and realizes fast, stable and simple wire rope hook forming.
Patent Information
- Application Number
- CN202422771055.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-14
AI Technical Summary
In the prior art, bending a steel wire rope into a steel wire rope hook is time-consuming and labor-intensive, and has poor stability, which affects work efficiency and results.
A concrete prefabricated wire rope hook bending machine was designed, which includes a mounting frame, a traction assembly and a positioning assembly. The motor drives the rotating ring and the positioning plate to automatically bend the wire rope, and the positioning plate is used to clamp and position the wire rope to adapt to wire ropes of different diameters.
It achieves fast and stable bending of wire ropes, improves work efficiency, simplifies operating procedures, and is suitable for the use of wire ropes of different diameters.
Smart Images
Figure CN223368059U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, and more specifically to a concrete pre-placed steel wire rope hook bending machine. Background Art
[0002] When designing modular concrete structures, they are generally connected together by pre-installing steel wire ropes in the concrete. In order to prevent the concrete from detaching from the steel wire ropes, the embedded ends of the steel wire ropes are bent to form steel wire rope hooks.
[0003] Deficiencies of the existing technology: Under the existing technology, when bending a wire rope into a wire rope hook, workers usually use tools to manually perform the bending operation. This method is time-consuming and labor-intensive, affecting work efficiency. In addition, when using this method, the wire rope cannot be fully positioned and has poor stability, thereby affecting the bending effect and further causing inconvenience to the workers. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a concrete pre-placed wire rope hook bending machine to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a concrete pre-placed wire rope hook bending machine, comprising a mounting frame, a traction assembly and a positioning assembly are installed on the top of the mounting frame.
[0006] The traction assembly includes a rotating ring and a motor. A built-in groove is provided on the top of the mounting frame. The bottom of the rotating ring is rotatably connected to the bottom of the built-in groove. A traction rod is fixedly connected to the top of the rotating ring. The motor is used for traction rotation around its own axis.
[0007] The positioning assembly includes a fixed shell, which is located on the inner side of the rotating ring. The bottom of the fixed shell is fixedly connected to the bottom of the built-in groove. A first trigger block and a second trigger block are installed inside the fixed shell. Two second trigger blocks are symmetrically arranged. A positioning plate is fixedly connected to the top of the second trigger block. The positioning plate is used to clamp the wire rope in position.
[0008] Preferably, the motor is fixedly mounted on the top of the mounting frame, the output end of the motor is fixedly connected to a gear, the surface of the rotating ring is fixedly connected to a gear ring, and the gear is meshed with the gear ring.
[0009] Preferably, the first trigger block and the second trigger block are both trapezoidal block structures, the left and right sides of the first trigger block are in conflict with the second trigger block, a fixed cylinder is provided on the rear side of the first trigger block, the fixed cylinder is fixedly installed inside the fixed shell, a sliding rod is slidably connected inside the fixed cylinder, and one end of the sliding rod is fixedly connected to the rear side of the first trigger block.
[0010] Preferably, an extension block is fixedly connected to the rear side of the second trigger block, a group of guide rods are sleeved inside the extension block, one end of the guide rod is fixedly connected to the inner wall of the fixed shell, and the other end of the guide rod is fixedly connected to the limiting block.
[0011] Preferably, a first spring is sleeved on the surface of the sliding rod, one end of the first spring is fixedly connected to the front side of the fixed cylinder, and the other end of the first spring is fixedly connected to the rear side of the first trigger block. A second spring is sleeved on the surface of the guide rod, one end of the second spring is fixedly connected to the side of the extension block away from the limit block, and the other end of the second spring is fixedly connected to the inner wall of the fixed shell.
[0012] Preferably, the top of the second trigger block is fixedly connected to the bottom of the positioning plate via a connecting column, the front side of the first trigger block is fixedly connected to an L-shaped rod, and the top end of the L-shaped rod is fixedly connected to a buckle.
[0013] Preferably, a closing cover is fixedly connected to the top of the fixed shell, and a first avoidance hole and a second avoidance hole are opened on the closing cover. Two first avoidance holes are symmetrically arranged, the connecting column is located in the first avoidance hole, and the buckle is located in the second avoidance hole.
[0014] The technical effects and advantages of this utility model are:
[0015] The utility model solves the shortcomings of the existing technology and can automatically bend the wire rope into a wire rope hook. The operation is simple and fast, which brings great convenience to the staff and improves the work efficiency. Moreover, when bending, the two positioning plates of the positioning assembly can clamp and position the wire rope, ensuring the stability of the wire rope during the bending process, and can also adapt to the use of wire ropes of different diameters. When using the positioning assembly, the staff only needs to use their fingers to pull the positioning plate to move, thereby realizing the clamping and positioning of the wire rope. The operation is simple and convenient, which further facilitates the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 This is a schematic diagram of the internal structure of the built-in groove of the utility model.
[0018] Figure 3 This is a schematic diagram of the positioning component structure of the present utility model.
[0019] Figure 4 This is a schematic diagram of the internal structure of the fixed shell of the present utility model.
[0020] Figure 5 This is a partial structural diagram of the positioning component of the present utility model.
[0021] Figure 6 It is a schematic diagram of the bending of the steel wire rope according to the present invention.
[0022] The accompanying drawings are marked as follows: 1. Mounting frame; 11. Built-in groove; 2. Traction assembly; 21. Rotating ring; 22. Motor; 23. Gear ring; 24. Gear; 25. Traction rod; 3. Positioning assembly; 31. Fixed shell; 32. First trigger block; 33. Second trigger block; 331. Extension block; 332. Connecting column; 34. Positioning plate; 35. Fixed cylinder; 36. Sliding rod; 361. First spring; 37. Guide rod; 371. Limit block; 372. Second spring; 38. L-shaped rod; 381. Buckle; 39. Closing cover. DETAILED DESCRIPTION
[0023] The following will combine the drawings in the present invention to clearly and completely describe the technical solutions in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The concrete pre-placed wire rope hook bending machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0024] The utility model provides a concrete pre-placed steel wire rope hook bending machine, which comprises a mounting frame 1. A traction component 2 and a positioning component 3 are mounted on the top of the mounting frame 1.
[0025] The traction assembly 2 includes a rotating ring 21 and a motor 22. A built-in groove 11 is opened at the top of the mounting frame 1. The bottom of the rotating ring 21 is rotatably connected to the bottom of the built-in groove 11. A traction rod 25 is fixedly connected to the top of the rotating ring 21. The motor 22 is used to pull the rotating ring 21 to rotate around its own axis.
[0026] The positioning assembly 3 includes a fixed shell 31, which is located on the inner side of the rotating ring 21. The bottom of the fixed shell 31 is fixedly connected to the bottom of the built-in groove 11. A first trigger block 32 and a second trigger block 33 are installed inside the fixed shell 31. Two second trigger blocks 33 are symmetrically arranged. A positioning plate 34 is fixedly connected to the top of the second trigger block 33. The positioning plate 34 is used to clamp the wire rope and position it.
[0027] Furthermore, the motor 22 is fixedly installed on the top of the mounting frame 1, the output end of the motor 22 is fixedly connected to a gear 24, the surface of the rotating ring 21 is fixedly connected to a gear ring 23, the gear 24 is meshed with the gear ring 23, and the gear 24 and the gear ring 23 cooperate with each other to convert the output power of the motor 22 into the rotational force of the rotating ring 21.
[0028] Furthermore, the first trigger block 32 and the second trigger block 33 are both trapezoidal block structures. The left and right sides of the first trigger block 32 conflict with the second trigger block 33. A fixed cylinder 35 is provided on the rear side of the first trigger block 32. The fixed cylinder 35 is fixedly installed inside the fixed shell 31. A sliding rod 36 is slidably connected inside the fixed cylinder 35. The fixed cylinder 35 and the sliding rod 36 form a sliding guide cooperation along the axis direction of the sliding rod 36. One end of the sliding rod 36 is fixedly connected to the rear side of the first trigger block 32, and the rear side of the second trigger block 33 is fixedly connected to an extension block. 331. A group of guide rods 37 are sleeved inside the extension block 331. A sliding guide fit is formed between the extension block 331 and the guide rod 37 along the axial direction of the guide rod 37. One end of the guide rod 37 is fixedly connected to the inner wall of the fixed shell 31, and the other end of the guide rod 37 is fixedly connected to the limit block 371. When the first trigger block 32 moves toward the direction close to the fixed cylinder 35, since the contact surface of the first trigger block 32 and the second trigger block 33 is an inclined surface, under the extrusion of the first trigger block 32, the two second trigger blocks 33 can move in directions away from each other.
[0029] Furthermore, a first spring 361 is sleeved on the surface of the sliding rod 36, one end of the first spring 361 is fixedly connected to the front side of the fixed cylinder 35, and the other end of the first spring 361 is fixedly connected to the rear side of the first trigger block 32, and a second spring 372 is sleeved on the surface of the guide rod 37, one end of the second spring 372 is fixedly connected to the side of the extension block 331 away from the limit block 371, and the other end of the second spring 372 is fixedly connected to the inner wall of the fixed shell 31. The elastic force of the first spring 361 can drive the first trigger block 32 to move in the direction away from the fixed cylinder 35, and the elastic force of the second spring 372 can drive the extension block 331 to move in the direction close to the limit block 371.
[0030] Furthermore, the top of the second trigger block 33 and the bottom of the positioning plate 34 are fixedly connected by a connecting column 332, the front side of the first trigger block 32 is fixedly connected to an L-shaped rod 38, the top of the L-shaped rod 38 is fixedly connected to a buckle 381, and the top of the fixed shell 31 is fixedly connected to a closing cover 39, and a first avoidance hole and a second avoidance hole are provided on the closing cover 39. There are two first avoidance holes symmetrically arranged, the connecting column 332 is located in the first avoidance hole, and the buckle 381 is located in the second avoidance hole. The connecting column 332 can slide along the first avoidance hole, and the buckle 381 can slide along the second avoidance hole. The staff can pull the two positioning plates 34 to move in directions away from each other by moving the buckle 381 along the second avoidance hole with their fingers. The operation is simple and convenient.
[0031] The elastic force of the second spring 372 drives the two positioning plates 34 to move towards each other, and the two positioning plates 34 clamp the wire rope in a position.
[0032] Turn on the motor 22, which drives the rotating ring 21 to rotate around its own axis through the gear 24 and the gear ring 23. When the rotating ring 21 rotates, the traction rod 25 moves synchronously. The wire rope is gradually bent under the push of the traction rod 25 to form a wire rope hook, and the motor 22 is turned off.
[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0034] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0035] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A concrete pre-set wire rope hook bending machine, comprising a mounting frame (1), characterized in that: A traction assembly (2) and a positioning assembly (3) are installed on the top of the mounting frame (1); The traction assembly (2) comprises a rotating ring (21) and a motor (22); a built-in groove (11) is provided on the top of the mounting frame (1); the bottom of the rotating ring (21) is rotatably connected to the bottom of the built-in groove (11); a traction rod (25) is fixedly connected to the top of the rotating ring (21); and the motor (22) is used to pull the rotating ring (21) to rotate around its own axis; The positioning assembly (3) includes a fixed shell (31), the fixed shell (31) is located inside the rotating ring (21), the bottom of the fixed shell (31) is fixedly connected to the bottom of the built-in groove (11), a first trigger block (32) and a second trigger block (33) are installed inside the fixed shell (31), two second trigger blocks (33) are symmetrically arranged, and a positioning plate (34) is fixedly connected to the top of the second trigger block (33), and the positioning plate (34) is used to clamp and position the wire rope.
2. A concrete pre-placed wire rope hook bending machine according to claim 1, characterized in that: The motor (22) is fixedly mounted on the top of the mounting frame (1); the output end of the motor (22) is fixedly connected to a gear (24); the surface of the rotating ring (21) is fixedly connected to a gear ring (23); and the gear (24) is meshedly connected to the gear ring (23).
3. The concrete pre-placed wire rope hook bending machine according to claim 1, characterized in that: The first trigger block (32) and the second trigger block (33) are both trapezoidal block structures. The left and right sides of the first trigger block (32) are in conflict with the second trigger block (33). A fixed cylinder (35) is provided on the rear side of the first trigger block (32). The fixed cylinder (35) is fixedly installed inside the fixed shell (31). A sliding rod (36) is slidably connected inside the fixed cylinder (35). One end of the sliding rod (36) is fixedly connected to the rear side of the first trigger block (32).
4. A concrete pre-placed wire rope hook bending machine according to claim 1, characterized in that: An extension block (331) is fixedly connected to the rear side of the second trigger block (33), a group of guide rods (37) are sleeved inside the extension block (331), one end of the guide rod (37) is fixedly connected to the inner wall of the fixed shell (31), and the other end of the guide rod (37) is fixedly connected to the limit block (371).
5. The concrete pre-placed wire rope hook bending machine according to claim 3, characterized in that: A first spring (361) is sleeved on the surface of the sliding rod (36), one end of the first spring (361) is fixedly connected to the front side of the fixed cylinder (35), and the other end of the first spring (361) is fixedly connected to the rear side of the first trigger block (32). A second spring (372) is sleeved on the surface of the guide rod (37), one end of the second spring (372) is fixedly connected to the side of the extension block (331) away from the limit block (371), and the other end of the second spring (372) is fixedly connected to the inner wall of the fixed shell (31).
6. The concrete pre-placed wire rope hook bending machine according to claim 1, characterized in that: The top of the second trigger block (33) and the bottom of the positioning plate (34) are fixedly connected via a connecting column (332); the front side of the first trigger block (32) is fixedly connected to an L-shaped rod (38); and the top of the L-shaped rod (38) is fixedly connected to a buckle (381).
7. The concrete pre-placed wire rope hook bending machine according to claim 1, characterized in that: A closing cover (39) is fixedly connected to the top of the fixed shell (31), and a first avoidance hole and a second avoidance hole are provided on the closing cover (39). Two first avoidance holes are symmetrically arranged, the connecting column (332) is located in the first avoidance hole, and the buckle (381) is located in the second avoidance hole.