Steel bar cushion block wire dividing device for building
By designing an automatic wire cutting and collection device for steel bar spacers in construction, the safety risks and low efficiency of manual wire cutting have been solved, achieving safe and efficient wire cutting and collection.
Patent Information
- Application Number
- CN202520060153.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-01-10
AI Technical Summary
In existing technologies, the wire cutting process for rebar spacers requires manual cutting of the wires, which poses safety risks and is inefficient.
A wire-cutting device for steel reinforcement spacers in construction was designed, comprising a conveying mechanism, a cutting component, and a fixing component. The device uses a motor and a hydraulic cylinder to drive the cutting blade to automatically cut the iron wire, and the cut iron wire is automatically collected by a clamping plate and a connecting block.
This eliminates the need for close-range manual contact with the cutting tools, reducing safety risks, improving wire separation efficiency, and ensuring that the collected wires are complete and clean, facilitating subsequent reuse.
Smart Images
Figure CN223733737U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building technical field, especially a building steel reinforcement cushion block divides silk device. BACKGROUND
[0002] The steel reinforcement protective layer cushion block is placed under the beam in the brick-concrete structure and is used to expand the pressure bearing area and is a common method for solving local pressure bearing. The thickness of the steel reinforcement protective layer of the concrete is related to the bearing capacity, durability, fireproof performance and other performances of the structure.
[0003] The building construction specification usually requires that the steel reinforcement cushion block be used in a single form to ensure the standardization of construction and the controllability of quality.
[0004] The cushion blocks are usually connected together by iron wires before use, and the iron wires need to be cut by the workers using a knife or other tools during use, which not only requires the workers to be close to the knife and increases the safety risk, but also easily interrupts the cushion block silk cutting efficiency due to fatigue, rest and other external factors. UTILITY MODEL CONTENTS
[0005] The main purpose of the utility model is to provide a building steel reinforcement cushion block silk cutting device, which can effectively solve the above problems.
[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:
[0007] A building steel reinforcement cushion block silk cutting device, comprising an operating frame, a conveying mechanism is arranged on the top of the operating frame, a fixed frame is fixedly connected to the top of the operating frame, two limiting plates are fixedly connected to the inner surface of the fixed frame, a cutting assembly is arranged in the fixed frame, and two fixed assemblies are arranged in the fixed frame.
[0008] Preferably, the cutting assembly comprises a moving frame, a rotating shaft is rotatably connected to the inner wall of the moving frame, and a cutting blade is fixedly connected to the outer surface of the rotating shaft.
[0009] Preferably, a motor one is fixedly connected to the left end of the moving frame, and the output end of the motor one is fixedly connected to the left end of the rotating shaft.
[0010] Preferably, two sliding grooves are formed in the inner surface of the fixed frame, and the front surface and the back surface of the moving frame are slidably connected to the inner walls of the sliding grooves on the same side.
[0011] Preferably, the top of the fixing frame is fixedly connected with two hydraulic cylinders, the output ends of the two hydraulic cylinders are fixedly connected with telescopic rods one, the bottom of the telescopic rod one is fixedly connected with a connecting frame one, and the bottom of the connecting frame one is fixedly connected with the top of the moving frame.
[0012] Preferably, the fixing assembly comprises an electric push rod, one end of the electric push rod close to the center of the operating frame is fixedly connected with the outer surface of the fixing frame, the output end of the electric push rod is fixedly connected with a telescopic rod two, two connecting blocks are arranged above the operating frame, the top of the connecting block is in contact with a connecting frame two, the top of the connecting frame two is fixedly connected with the bottom of the moving frame, one end of the telescopic rod two close to the center of the operating frame is fixedly connected with the end of the connecting block away from the center of the operating frame on the same side, and one side of the outer surface of the telescopic rod two close to the center of the operating frame is rotationally connected with the inner wall of the connecting block away from the center of the operating frame on the same side.
[0013] Preferably, the inner wall of the connecting block is fixedly connected with a fixing rod, the outer surface of the fixing rod is slidably connected with a clamping plate, the outer surface of the fixing rod is sleeved with a spring, the top of the spring is fixedly connected with the bottom of the clamping plate, and the bottom of the spring is fixedly connected with the inner wall of the connecting block.
[0014] Preferably, the outer surface of the telescopic rod two on the right side is fixedly connected with a connecting plate, the end of the connecting plate away from the center of the operating frame is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a gear two, the back surface of the connecting block on the right side is fixedly connected with a gear one, and the bottom of the gear one is meshedly connected with the top of the gear two.
[0015] Preferably, the inner wall of the fixing frame is fixedly connected with a push block, and the bottom of the push block is in contact with the top of the connecting block on the right side.
[0016] Compared with the prior art, the utility model has the advantages of the following:
[0017] 1、The utility model discloses a cutting assembly is set up, specifically is opening electric motor one drives cutting piece rotation, through the hydraulic cylinder makes cutting piece can move down to the iron wire cutting, need not staff to personally cut with hand -held tool, not only can avoid staff close -range contact cutter, reduce the security risk, and can still can continue fast iron wire cutting, has improved the efficiency of the mat piece.
[0018] 2、The utility model discloses a fixing assembly is set up, specifically is when cutting is completed, opening electric motor two drives the connecting block on the right side rotation, makes the iron wire can be wound on the connecting block and the clamping plate outer surface and collects, not only avoided the tedious process of artificial each picking up iron wire, greatly saved time and manpower cost, and the iron wire after collection keeps relatively complete and clean, is favorable for subsequent reuse. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the overall rear structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the overall structure of the limiting plate of this utility model;
[0022] Figure 4 This is a schematic diagram of the overall structure of the mobile frame of this utility model;
[0023] Figure 5 This is a schematic diagram of the overall structure of the connecting frame 2 of this utility model;
[0024] Figure 6 This utility model Figure 5 A magnified structural diagram of A in the middle;
[0025] Figure 7 This is a schematic diagram of the overall structure of the connecting plate of this utility model.
[0026] In the diagram: 1. Operating frame; 11. Conveying mechanism; 12. Fixed frame; 13. Limiting plate; 2. Cutting assembly; 21. Moving frame; 22. Motor 1; 221. Rotating shaft; 222. Cutting blade; 23. Hydraulic cylinder; 231. Telescopic rod 1; 232. Connecting frame 1; 3. Fixed assembly; 31. Electric push rod; 311. Telescopic rod 2; 32. Connecting block; 33. Fixed rod; 331. Clamping plate; 332. Spring; 34. Connecting frame 2; 35. Gear 1; 36. Connecting plate; 361. Motor 2; 362. Gear 2; 37. Push block. Detailed Implementation
[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0028] Example 1, such as Figures 1-7 As shown, a wire splitting device for steel reinforcement spacers in construction includes an operating frame 1, a conveying mechanism 11 on the top of the operating frame 1, a fixing frame 12 fixedly connected to the top of the operating frame 1, two limiting plates 13 fixedly connected to the inner surface of the fixing frame 12, a cutting component 2 inside the fixing frame 12, and two fixing components 3 inside the fixing frame 12.
[0029] Specifically, to achieve the purpose of automatically cutting the wire used for connecting the pads, see [reference needed]. Figure 4 and Figure 5In the embodiment, the cutting assembly 2 comprises a moving frame 21, a rotating shaft 221 is rotatably connected to the inner wall of the moving frame 21, and a cutting blade 222 is fixedly connected to the outer surface of the rotating shaft 221.
[0030] Further, referring to Figure 4 In the embodiment, the left end of the moving frame 21 is fixedly connected with a motor one 22, and the output end of the motor one 22 is fixedly connected with the left end of the rotating shaft 221.
[0031] Further, referring to Figure 4 In the embodiment, the inner surface of the fixed frame 12 is provided with two sliding grooves, and the outer surfaces of the front face and the back face of the moving frame 21 are slidably connected with the inner walls of the sliding grooves on the same side.
[0032] Further, referring to Figure 5 In the embodiment, the top of the fixed frame 12 is fixedly connected with two hydraulic cylinders 23, the output ends of the two hydraulic cylinders 23 are fixedly connected with two telescopic rods one 231, the bottoms of the two telescopic rods one 231 are fixedly connected with two connecting frames one 232, and the bottoms of the two connecting frames one 232 are fixedly connected with the top of the moving frame 21.
[0033] In the implementation process, the two hydraulic cylinders 23 are opened to drive the telescopic rods one 231 to extend downward, the telescopic rods one 231 extend downward to drive the moving frame 21 to move downward through the connecting frames one 232, the motor one 22 is opened to drive the rotating shaft 221 to rotate, the rotating shaft 221 rotates to drive the cutting blade 222 to rotate, the moving frame 21 moves downward to drive the clamping plates 331 to move downward through the connecting frames two 34, the clamping plates 331 move downward to extrude the springs 332 to deform, when the clamping plates 331 move downward by a certain distance, the iron wire is fixed between the bottom of the clamping plates 331 and the top of the connecting block 32, and when the moving frame 21 moves downward by a certain distance, the cutting blade 222 contacts the iron wire and cuts it, so that the staff does not need to hold tools to cut personally, which not only avoids the staff to contact the cutter closely to reduce the safety risk, but also continuously and quickly cuts the iron wire to improve the efficiency of the mat block wire separation.
[0034] Embodiment two, the fixed assembly is arranged on the basis of embodiment one.
[0035] Specifically, in order to realize the purpose of fixing the iron wire during cutting and collecting after cutting, referring to Figure 6 and Figure 7In the embodiment, the fixed assembly 3 comprises an electric push rod 31, one end of the electric push rod 31 close to the center of the operating frame 1 is fixedly connected to the outer surface of the fixed frame 12, the output end of the electric push rod 31 is fixedly connected with a telescopic rod two 311, two connecting blocks 32 are arranged above the operating frame 1, the top of each of the two connecting blocks 32 is in contact with a connecting frame two 34, the top of each of the two connecting frame twos 34 is fixedly connected with the bottom of the moving frame 21, one end of the telescopic rod two 311 on the left side close to the center of the operating frame 1 is fixedly connected with the end of the same side connecting block 32 away from the center of the operating frame 1, and the outer surface of the telescopic rod two 311 on the right side close to the center of the operating frame 1 is rotatably connected with the inner wall of the same side connecting block 32 away from the center of the operating frame 1.
[0036] Further, referring to Figure 6 In the embodiment, the inner wall of the connecting block 32 is fixedly connected with a fixed rod 33, the outer surface of the fixed rod 33 is slidably connected with a clamping plate 331, the outer surface of the fixed rod 33 is sleeved with a spring 332, the top of the spring 332 is fixedly connected with the bottom of the clamping plate 331, and the bottom of the spring 332 is fixedly connected with the inner wall of the connecting block 32.
[0037] In the implementation process, the two electric push rods 31 drive the telescopic rod two 311 to extend, and the telescopic rod two 311 extends while driving the connecting block 32 to move to the position of the iron wire, and when the connecting block 32 moves a certain distance, the iron wire is located between the connecting block 32 and the clamping plate 331.
[0038] Further, referring to Figure 7 In the embodiment, the outer surface of the telescopic rod two 311 on the right side is fixedly connected with a connecting plate 36, the end of the connecting plate 36 away from the center of the operating frame 1 is fixedly connected with a motor two 361, the output end of the motor two 361 is fixedly connected with a gear two 362, the back surface of the connecting block 32 on the right side is fixedly connected with a gear one 35, and the bottom of the gear one 35 is meshedly connected with the top of the gear two 362.
[0039] Further, referring to Figure 7 In the embodiment, the inner wall of the fixed frame 12 is fixedly connected with a push block 37, and the bottom of the push block 37 is in contact with the top of the connecting block 32 on the right side.
[0040] In the implementation process, when the cutting of the iron wire is completed, the clamping plate 331 will be moved upward by the spring 332 to release the restriction of the iron wire, the motor 361 will drive the gear 362 to rotate, the gear 362 will drive the connecting block 32 on the right side to rotate through the gear 1 35, the connecting block 32 will wind the cut iron wire when rotating, so that it can be wound on the outer surface of the connecting block 32 and the clamping plate 331, the two connecting blocks 32 are moved to return to the original position, the connecting block 32 on the right side will contact the push block 37 after moving a certain distance, the iron wire wound will be pushed away from the outer surface of the connecting block 32 and the clamping plate 331 by continuously moving the push block 37, the iron wire will fall on the top of the limiting plate 13 on the back, and will be discharged through the discharge hole in the bottom, not only avoiding the tedious process of picking up the iron wire one by one, greatly saving the time and labor cost, but also keeping the collected iron wire relatively complete and clean, which is conducive to subsequent reuse.
[0041] The working principle of the utility model is as follows: when it is needed to separate the steel wire of the steel reinforcement cushion block in series, first place it on the top of the conveying belt, drive it to move to the center of the conveying mechanism 11 through the conveying mechanism 11, limit the steel wire in series between the two limiting plates 13 through the two limiting plates 13, drive the extension rod two 311 to extend through the opening of the two electric push rods 31, the extension rod two 311 extends while driving the connecting block 32 to move to the steel wire, when the connecting block 32 moves a certain distance, the steel wire is between the connecting block 32 and the clamp plate 331, drive the extension rod one 231 to extend downward through the opening of the two hydraulic cylinders 23, the extension rod one 231 extends downward while driving the moving frame 21 to move downward through the connecting frame one 232, drive the rotating shaft 221 to rotate through the opening of the motor one 22, the rotating shaft 221 rotates while driving the cutting piece 222 to rotate, the moving frame 21 moves downward while driving the clamp plate 331 to move downward through the connecting frame two 34, the clamp plate 331 moves downward while extruding the spring 332 to make it deform, when the clamp plate 331 moves a certain distance downward, the steel wire is fixed between the bottom of the clamp plate 331 and the top of the connecting block 32, when the moving frame 21 moves a certain distance downward, the cutting piece 222 contacts the steel wire and cuts it, without the staff holding the tool to cut personally, not only can the staff avoid close contact with the cutter and reduce the safety risk, but also can continuously and quickly cut the steel wire and improve the efficiency of cushion block separation, when the cutting of the steel wire is completed, drive the moving frame 21 to move upward, the clamp plate 331 moves upward under the elastic force of the spring 332 to release the restriction on the steel wire, drive the gear two 362 to rotate through the opening of the motor two 361, the gear two 362 rotates while driving the connecting block 32 on the right to rotate through the gear one 35, the connecting block 32 rotates while winding the cut steel wire, so that the steel wire can be wound on the outer surface of the connecting block 32 and the clamp plate 331, drive the two connecting blocks 32 to move to return to the original position, the connecting block 32 on the right contacts the push block 37 after moving a certain distance, continuously move the push block 37 to push the wound steel wire away from the outer surface of the connecting block 32 and the clamp plate 331, the separated steel wire falls on the top of the limiting plate 13 on the back, and is discharged through the discharge hole in the bottom, not only avoids the tedious process of manually picking up the steel wire one by one, greatly saves time and labor cost, but also keeps the collected steel wire relatively complete and clean, which is conducive to subsequent reuse.
[0042] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A wire splitting device for steel reinforcement spacers in construction, comprising an operating frame (1), wherein a conveying mechanism (11) is provided on the top of the operating frame (1), and a fixing frame (12) is fixedly connected to the top of the operating frame (1), wherein two limiting plates (13) are fixedly connected to the inner surface of the fixing frame (12), characterized in that: The fixed frame (12) is internally provided with a cutting assembly (2), and the fixed frame (12) is internally provided with two fixed assemblies (3); The cutting assembly (2) comprises a moving frame (21), a rotating shaft (221) is rotatably connected to the inner wall of the moving frame (21), and a cutting blade (222) is fixedly connected to the outer surface of the rotating shaft (221).
2. The device for separating steel bars according to claim 1, characterized in that: The left end of the moving frame (21) is fixedly connected with a motor one (22), and the output end of the motor one (22) is fixedly connected with the left end of the rotating shaft (221).
3. The device for separating steel bars according to claim 2, characterized in that: Two sliding grooves are formed in the inner surface of the fixed frame (12), and the front surface and the back surface of the moving frame (21) are slidably connected with the inner walls of the sliding grooves on the same side.
4. The reinforcing bar mat separating device according to claim 3, wherein: Two hydraulic cylinders (23) are fixedly connected to the top of the fixed frame (12), the output ends of the two hydraulic cylinders (23) are fixedly connected with two telescopic rods one (231), the bottoms of the two telescopic rods one (231) are fixedly connected with two connecting frames one (232), and the bottoms of the two connecting frames one (232) are fixedly connected with the top of the moving frame (21).
5. The reinforcing bar mat separating device for construction according to claim 1, characterized in that: The fixed assembly (3) comprises an electric push rod (31), one end of the electric push rod (31) close to the center of the operating frame (1) is fixedly connected with the outer surface of the fixed frame (12), the output end of the electric push rod (31) is fixedly connected with a telescopic rod two (311), two connecting blocks (32) are arranged above the operating frame (1), the tops of the two connecting blocks (32) are in contact with two connecting frames two (34), the tops of the two connecting frames two (34) are fixedly connected with the bottom of the moving frame (21), one end of the telescopic rod two (311) close to the center of the operating frame (1) on the left side is fixedly connected with one end of the connecting block (32) away from the center of the operating frame (1) on the same side, and the outer surface of the telescopic rod two (311) close to the center of the operating frame (1) on the right side is rotatably connected with the inner wall of the connecting block (32) away from the center of the operating frame (1) on the same side.
6. The reinforcing bar mat separating device for construction according to claim 5, characterized in that: The inner wall of the connecting block (32) is fixedly connected with a fixed rod (33), the outer surface of the fixed rod (33) is slidably connected with a clamping plate (331), the outer surface of the fixed rod (33) is sleeved with a spring (332), the top of the spring (332) is fixedly connected with the bottom of the clamping plate (331), and the bottom of the spring (332) is fixedly connected with the inner wall of the connecting block (32).
7. The device for separating steel bars according to claim 6, characterized in that: The outer surface of the telescopic rod two (311) on the right side is fixedly connected with a connecting plate (36), one end of the connecting plate (36) away from the center of the operating frame (1) is fixedly connected with a motor two (361), the output end of the motor two (361) is fixedly connected with a gear two (362), the back surface of the connecting block (32) on the right side is fixedly connected with a gear one (35), and the bottom of the gear one (35) is meshedly connected with the top of the gear two (362).
8. The reinforcing bar mat separating device according to claim 7, wherein: The inner wall of the fixed frame (12) is fixedly connected with a push block (37), and the bottom of the push block (37) is in contact with the top of the connecting block (32) on the right side.