Building construction steel bar cutting device

Abstract

The invention discloses a building construction reinforcing steel bar cutting device which comprises frame bodies, a cutting device and a cutting device. A machining space is formed between the frame bodies. The clamping assembly is arranged between the frame bodies, the clamping assembly comprises a first clamping roller, a second clamping roller, an adjusting part and a first driving part, the first clamping roller and the second clamping roller are both arranged on the frame bodies, and the adjusting part is arranged on the first clamping roller. And a clamping space for a reinforcing steel bar to pass through is formed between the first clamping roller and the second clamping roller. Through the arrangement of the clamping assembly, the clamping space between the first clamping roller and the second clamping roller can be adjusted according to steel bars with different diameters, the steel bars can be driven to automatically move forwards after cutting is completed while the steel bars are stably fixed during cutting, manual pulling is not needed, the cutting efficiency of the steel bars is improved, and the cutting efficiency of the steel bars is improved. And by arranging the bearing frame, the cut reinforcing steel bars can be conveniently stored and transferred, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the field of building construction, and in particular to a steel bar cutting device for building construction. Background Art

[0002] Construction engineering refers to survey work, construction work and structural design work, etc. During the construction process, steel bars are needed to build the house frame. During the construction process, the steel bars need to be cut according to usage requirements and then used in the construction of the house.

[0003] However, when cutting steel bars, workers usually fix the steel bars manually, and after cutting, they need to manually pull the steel bars to the cutting location for cutting, which results in a large workload and low cutting efficiency. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0005] In order to solve the above problems, the present application provides a construction steel bar cutting device, comprising: Frames, with processing spaces defined between the frames; A clamping assembly, wherein the clamping assembly is arranged between the frames, and the clamping assembly comprises a first clamping roller, a second clamping roller, an adjusting part and a first driving member, wherein the first clamping roller and the second clamping roller are both arranged on the frame, and a clamping space for the steel bar to pass through is provided between the first clamping roller and the second clamping roller, and the adjusting part is arranged on both sides of the frame, and the adjusting part can drive the second clamping roller to move toward or away from the first clamping roller, and the first driving member is arranged on one side of the frame, and the first driving member is used to drive the first clamping roller to rotate; A cutting assembly is arranged on the frame and located on one side of the clamping assembly, and is used for cutting the steel bars passing through the clamping assembly.

[0006] Optionally, the adjustment unit includes: Limit blocks, sliding holes are opened on both sides of the frame, the limit blocks are arranged in the sliding holes, and the second clamping roller is rotatably arranged between the limit blocks; An adjusting rod is provided on the frame body with a fixing plate, and the adjusting rod is provided on the fixing plate. Rotating the adjusting rod can drive the limiting block to move up and down in the sliding hole.

[0007] Optionally, a first clamping channel is provided on the first clamping roller, and a second clamping channel is provided on the second clamping roller at a position matching the first clamping channel.

[0008] Optionally, reinforcement lines are provided in both the first clamping channel and the second clamping channel.

[0009] Optionally, the cutting assembly comprises: A support plate, the support plate is arranged on the frame, a second driving member is arranged on the support plate, a connecting plate is arranged on a driving end of the second driving member, and a cutting machine is arranged on the connecting plate; The limiting plates are symmetrically arranged on the frame, and the two sides of the connecting plate are slidably connected to the limiting plates.

[0010] Optionally, a fixing frame is further included, which is arranged on one side of the frame body, and is used to support the steel bars. A cutting opening is opened on the fixing frame, and limiting strips are symmetrically arranged at the bottom of the fixing frame.

[0011] Optionally, a bearing frame is further included, the bearing frame is arranged at the bottom of the fixing frame and located between the limiting bars, and the bearing frame includes: roof; A first supporting leg, the first supporting leg being symmetrically arranged on one side of the bottom of the top plate; The second supporting leg is arranged at the other side of the bottom of the top plate; and load-bearing beams are arranged between the first supporting legs and between the second supporting legs.

[0012] Optionally, universal wheels are provided at the bottom of the first supporting leg and the second supporting leg.

[0013] Optionally, a fixing groove is provided on the load-bearing beam.

[0014] Optionally, a buffer pad is provided on the fixing groove.

[0015] Beneficial Effects A construction steel bar cutting device provided in an embodiment of the present invention can adjust the clamping space between the first clamping roller and the second clamping roller according to steel bars of different diameters through the setting of the clamping assembly, thereby achieving stable fixation of the steel bars during cutting and automatically driving the steel bars forward after cutting, without the need for human pulling, thereby improving the cutting efficiency of the steel bars. The setting of the support frame facilitates the storage and transportation of the cut steel bars, saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present invention; Figure 2 It is a side structural diagram of the present invention; Figure 3 It is a structural diagram of the carrier frame of the present invention.

[0017] [Description of Reference Numerals] 1. Frame; 2. Clamping assembly; 21. First clamping roller; 22. Second clamping roller; 23. Adjusting part; 231. Limiting block; 232. Adjusting rod; 233. Fixed plate; 24. First driving member; 3. Cutting assembly; 31. Support plate; 32. Second driving member; 33. Connecting plate; 34. Cutting machine; 35. Limiting plate; 4. Reinforcement pattern; 5. Fixed frame; 6. Limiting strip; 7. Support frame; 71. Top plate; 72. First supporting leg; 73. Second supporting leg; 74. Supporting beam; 75. Universal wheel. DETAILED DESCRIPTION

[0018] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0019] See also Figure 1-3 As shown, according to the present application, a construction steel bar cutting device is provided, comprising: Frames 1, wherein a processing space is provided between the frames 1; A clamping assembly 2, wherein the clamping assembly 2 is disposed between the frame bodies 1, and the clamping assembly 2 comprises a first clamping roller 21, a second clamping roller 22, an adjusting portion 23 and a first driving member 24. The first clamping roller 21 and the second clamping roller 22 are both disposed on the frame body 1, and a clamping space for steel bars to pass through is provided between the first clamping roller 21 and the second clamping roller 22. The adjusting portion 23 is disposed on both sides of the frame body 1, and the adjusting portion 23 can drive the second clamping roller 22 to move toward or away from the first clamping roller 21. The first driving member 24 is disposed on one side of the frame body 1, and the first driving member 24 is used to drive the first clamping roller 21 to rotate; A cutting assembly 3 is provided on the frame 1 and is located on one side of the clamping assembly 2 . The cutting assembly 3 is used for cutting the steel bars passing through the clamping assembly 2 .

[0020] Specifically, the frame 1 is made of high-strength, corrosion-resistant metal material, which has sufficient rigidity and stability to withstand various forces and vibrations generated during the steel bar cutting process, and provide a reliable installation platform for other components. The processing space between the frames 1 can meet the processing requirements of common steel bar specifications, and also have a certain space for operators to perform equipment debugging, maintenance, and steel bar loading and unloading operations.

[0021] The clamping assembly 2 includes a first clamping roller 21 and a second clamping roller 22. The clamping space formed between the first clamping roller 21 and the second clamping roller 22 is used to clamp the steel bars. The adjusting part 23 is located on both sides of the frame 1. The operator can control the position movement of the second clamping roller 22 relative to the first clamping roller 21 through the adjusting part 23, so as to quickly and accurately adjust the size of the clamping space, which can meet the clamping requirements of steel bars of various specifications and improve the use range of the device.

[0022] The first driving member 24 is arranged on one side of the frame 1, and it can be a high-power motor, which is connected to the first clamping roller 21 by belt drive, chain drive or gear drive, and drives the first clamping roller 21 to rotate stably and uniformly. When the steel bar is clamped between the first clamping roller 21 and the second clamping roller 22, the rotation of the first clamping roller 21 can provide a forward driving force for the steel bar, so that the steel bar can move forward slowly and steadily after cutting, thereby realizing the movement of the steel bar, reducing the labor intensity and operation risk of manually pulling the steel bar, and further improving the cutting efficiency.

[0023] The cutting assembly 3 is installed on the frame 1 and is adjacent to one side of the clamping assembly 2. After the steel bar is clamped and stably moved to the target length, the steel bar can be cut. The cutting assembly 3 is equipped with a high-speed rotating cutting tool. The tool is made of a high-strength, high-hardness and wear-resistant alloy material, with a sharp cutting edge and a long service life. At the same time, the cutting assembly 3 is also equipped with advanced protective devices and chip removal systems. Under the premise of ensuring the safety of the operator, the metal debris generated during the cutting process can be cleaned in time to prevent the accumulation of debris from affecting the cutting quality and equipment operation, further improving the stability and reliability of the cutting process.

[0024] The adjustment unit 23 includes: Limiting blocks 231, sliding holes are opened on both sides of the frame 1, the limiting blocks 231 are arranged in the sliding holes, and the second clamping roller 22 is rotatably arranged between the limiting blocks 231; The adjusting rod 232 is provided with a fixing plate 233 on the frame body 1 , and the adjusting rod 232 is provided on the fixing plate 233 . Rotating the adjusting rod 232 can drive the limiting block 231 to move up and down in the sliding hole.

[0025] Specifically, the limit block 231 in the adjustment part 23 plays a supporting and guiding role. The sliding holes opened on both sides of the frame 1 provide sliding channels for the limit block 231, and the limit block 231 is installed in the sliding hole to ensure that it can only move up and down along the axial direction of the sliding hole. The second clamping roller 22 is rotatably set between the limit blocks 231 through a bearing or other suitable rotating connection method, which not only ensures that the second clamping roller 22 can rotate freely around its own axis, but also keeps it stable when moving up and down without lateral deviation or tilt, providing a basis for accurately adjusting the clamping space between the first clamping roller 21 and the second clamping roller 22.

[0026] The adjusting rod 232 is a driving component of the adjusting part 23, and is arranged on the fixed plate 233 on the frame 1. The adjusting rod 232 can be a screw with an external thread. When the adjusting rod 232 is rotated, due to the specific transmission connection relationship between the adjusting rod 232 and the stop block 231, the stop block 231 will be driven to move up and down in the sliding hole. Specifically, the adjusting rod 232 can be matched with the stop block 231 through a thread. When the adjusting rod 232 is rotated clockwise or counterclockwise, the stop block 231 will move up or down in the sliding hole accordingly according to the direction of the thread. For example, when the adjusting rod 232 is rotated clockwise, the stop block 231 will drive the second clamping roller 22 to move upward, so that the clamping space becomes larger, so that a steel bar with a larger diameter can be clamped; conversely, when the adjusting rod 232 is rotated counterclockwise, the stop block 231 will move downward, so that the second clamping roller 22 is close to the first clamping roller 21, and the clamping space becomes smaller, which can be used to clamp a steel bar with a smaller diameter. The adjustable clamping function achieved by the adjusting rod 232 improves the adaptability of the device, and is capable of clamping and fixing steel bars of different diameters. While firmly fixing the steel bars during cutting, it can also drive the steel bars to move forward automatically after cutting, without the need for manual pulling, thereby improving the cutting efficiency of the steel bars.

[0027] The first clamping roller 21 is provided with a first clamping channel, and the second clamping roller 22 is provided with a second clamping channel at a position matching the first clamping channel.

[0028] Reinforcement lines 4 are provided in the first clamping channel and the second clamping channel.

[0029] Specifically, the arrangement of the first clamping channel on the first clamping roller 21 and the matching second clamping channel on the second clamping roller 22 improves the clamping effect and stability of the steel bars.

[0030] The first clamping channel and the second clamping channel are structures set up to better accommodate and clamp the steel bars. When the steel bars are placed between the two clamping channels, they can fit tightly with the inner walls of the channels to achieve a more stable clamping effect. Compared with ordinary flat clamping rollers, it provides more precise positioning and stronger friction for the steel bars, which can better prevent the steel bars from slipping or shifting during the cutting process, thereby ensuring the cutting accuracy and quality.

[0031] The reinforcing lines 4 provided in the first clamping channel and the second clamping channel improve the clamping effect. The reinforcing lines 4 can be in various shapes, such as straight, serrated or spiral, and are mainly used to increase the friction between the reinforcing steel bar. When the reinforcing steel bar is located between the first clamping channel and the second clamping channel, the reinforcing lines 4 will contact the surface of the reinforcing steel bar, forming multiple contact points and friction points, which greatly enhances the clamping force. Even if a large cutting resistance is encountered during the cutting process or the reinforcing steel bar is subjected to a certain tension, the reinforcing steel bar can be firmly clamped.

[0032] The cutting assembly 3 comprises: A support plate 31, wherein the support plate 31 is disposed on the frame 1, a second driving member 32 is disposed on the support plate 31, a connecting plate 33 is disposed on a driving end of the second driving member 32, and a cutting machine 34 is disposed on the connecting plate 33; The limiting plates 35 are symmetrically arranged on the frame 1 , and both sides of the connecting plate 33 are slidably connected to the limiting plates 35 .

[0033] Specifically, the support plate 31 is arranged on the frame 1 as a support member of the entire cutting assembly 3, and it provides a stable installation foundation for the subsequent driving and cutting components. The second driving member 32 is installed on the support plate 31 to provide the required power source for the up and down movement of the cutting machine 34. The connecting plate 33 arranged on the driving end of the second driving member 32 plays the role of connecting and transmitting power. Through the connection of the connecting plate 33, the cutting machine 34 can move up and down under the drive of the second driving member 32 to cut the steel bars.

[0034] The limiting plates 35 are symmetrically arranged on the frame 1, and the two sides of the connecting plate 33 are slidably connected to the limiting plates 35. It provides a motion guide and limiting function for the connecting plate 33 and the cutting machine 34. During the cutting process, when the second driving member 32 drives the connecting plate 33 to drive the cutting machine 34 to move, the limiting plates 35 ensure that the cutting machine 34 moves up and down along a predetermined trajectory to complete the cutting of the steel bars.

[0035] It also includes a fixing frame 5, which is arranged on one side of the frame body 1. The fixing frame 5 is used to support the steel bars. A cutting opening is opened on the fixing frame 5, and a limiting strip 6 is symmetrically arranged at the bottom of the fixing frame 5.

[0036] Specifically, the fixing frame 5 is arranged on one side of the frame body 1, and provides support for the steel bar during cutting. In actual operation, when the steel bar is driven by the clamping assembly 2 to move to the cutting length, the fixing frame 5 can receive and support the steel bar, ensuring that the steel bar is in a stable state, avoiding deformation or bending due to its own gravity or other external forces, and providing convenience for subsequent cutting operations. The cutting opening 6 opened on the fixing frame 5 is located and sized according to the cutting path of the cutting assembly 3. The cutting opening 6 not only provides sufficient cutting space for the cutting machine 34, so that the cutting machine 34 can smoothly cut the steel bar, but also prevents damage to the fixing frame 5 itself during the cutting process.

[0037] It also includes a support frame 7, which is arranged at the bottom of the fixing frame 5 and between the limiting bars 6. The support frame 7 includes: Top plate 71; A first supporting leg 72, wherein the first supporting leg 72 is symmetrically arranged at one side of the bottom of the top plate 71; The second supporting legs 73 are disposed at the other side of the bottom of the top plate 71 ; and load-bearing beams 74 are disposed between the first supporting legs 72 and between the second supporting legs 73 .

[0038] Specifically, the support frame 7 is movably installed at the bottom of the fixed frame 5, and the limit bar guides its movement. After the steel bars are cut, the staff can take them and place them on the support beam 74 of the support frame 7 to store and place the cut steel bars. There are multiple support beams 74, which are arranged at intervals to improve their storage capacity. After storage, the staff can move the support frame 7 out from the bottom of the fixed frame 5 and place it at the position where the steel bars are placed, and then move the empty support frame 7 to the bottom of the fixed frame 5 for use. Through the setting of the support frame 7, it is convenient to store and move the cut steel bars, without the need for manual handling one by one, thereby improving the convenience of steel bar transportation.

[0039] Universal wheels 75 are disposed at the bottom of the first supporting leg 72 and the second supporting leg 73 .

[0040] Specifically, by providing universal wheels 71 on the first supporting leg 72 and the second supporting leg 73 , it is convenient to move the supporting frame 7 to realize the transportation of the steel bars.

[0041] The load bearing beam 74 is provided with a fixing groove.

[0042] A buffer pad is arranged on the fixing groove.

[0043] Specifically, the fixing groove on the load-bearing beam 74 can better fix the cut steel bars, and can facilitate the placement of the steel bars. At the same time, it reduces the probability of the steel bars moving in the fixing groove during movement, improves the stability of moving the steel bars, and the buffer pad can buffer the steel bars.

[0044] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In the present invention, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0047] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0048] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A steel bar cutting device for construction, characterized in that: include: A frame (1), wherein a processing space is provided between the frames (1); A clamping assembly (2), wherein the clamping assembly (2) is arranged between the frame (1), the clamping assembly (2) comprises a first clamping roller (21), a second clamping roller (22), an adjusting portion (23) and a first driving member (24), the first clamping roller (21) and the second clamping roller (22) are both arranged on the frame (1), a clamping space for steel bars to pass through is provided between the first clamping roller (21) and the second clamping roller (22), the adjusting portion (23) is arranged on both sides of the frame (1), the adjusting portion (23) can drive the second clamping roller (22) to move toward or away from the first clamping roller (21), the first driving member (24) is arranged on one side of the frame (1), and the first driving member (24) is used to drive the first clamping roller (21) to rotate; A cutting assembly (3), the cutting assembly (3) being arranged on the frame (1) and located on one side of the clamping assembly (2), the cutting assembly (3) being used to cut the steel bars passing through the clamping assembly (2).

2. The construction steel bar cutting device according to claim 1, characterized in that: The adjusting unit (23) comprises: A limit block (231), wherein sliding holes are provided on both sides of the frame (1), the limit block (231) is arranged in the sliding holes, and the second clamping roller (22) is rotatably arranged between the limit blocks (231); An adjusting rod (232), a fixing plate (233) is arranged on the frame body (1), the adjusting rod (232) is arranged on the fixing plate (233), and the adjusting rod (232) can be rotated to drive the limiting block (231) to move up and down in the sliding hole.

3. The construction steel bar cutting device according to claim 2, characterized in that: The first clamping roller (21) is provided with a first clamping channel, and the second clamping roller (22) is provided with a second clamping channel at a position matching the first clamping channel.

4. The construction steel bar cutting device according to claim 3, characterized in that: Reinforcement lines (4) are provided in both the first clamping channel and the second clamping channel.

5. The construction steel bar cutting device according to claim 1, characterized in that: The cutting assembly (3) comprises: A support plate (31), the support plate (31) being arranged on the frame (1), a second driving member (32) being arranged on the support plate (31), a connecting plate (33) being arranged on the driving end of the second driving member (32), and a cutting machine (34) being arranged on the connecting plate (33); A limiting plate (35), wherein the limiting plate (35) is symmetrically arranged on the frame (1), and both sides of the connecting plate (33) are slidably connected to the limiting plate (35).

6. The construction steel bar cutting device according to claim 1, characterized in that: It also comprises a fixing frame (5), the fixing frame (5) being arranged on one side of the frame body (1), the fixing frame (5) being used to support the steel bars, a cutting opening being provided on the fixing frame (5), and a limiting strip (6) being symmetrically arranged at the bottom of the fixing frame (5).

7. The construction steel bar cutting device according to claim 6, characterized in that: It also includes a bearing frame (7), which is arranged at the bottom of the fixing frame (5) and located between the limiting bars (6), and the bearing frame (7) includes: Top plate (71); A first supporting leg (72), the first supporting leg (72) being symmetrically arranged on one side of the bottom of the top plate (71); A second supporting leg (73), the second supporting leg (73) being arranged at the other side of the bottom of the top plate (71); and a bearing beam (74) being arranged at intervals between the first supporting legs (72) and between the second supporting legs (73).

8. The construction steel bar cutting device according to claim 7, characterized in that: Universal wheels (75) are provided at the bottom of the first supporting leg (72) and the second supporting leg (73).

9. The construction steel bar cutting device according to claim 8, characterized in that: The load-bearing beam (74) is provided with a fixing groove.

10. The construction steel bar cutting device according to claim 9, characterized in that: A buffer pad is arranged on the fixing groove.

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