Shearing and crushing device for reinforcing steel bar machining

Abstract

The utility model relates to the technical field of reinforcing steel bar machining, in particular to a shearing and crushing device for reinforcing steel bar machining. The technical problems that when reinforcing steel bars are machined, the reinforcing steel bars need to be sheared, workers need to shear the reinforcing steel bars into small sections through a shearing machine according to machining requirements, the sizes of the sheared reinforcing steel bars are different due to the fact that the reinforcing steel bars are not fixed in the shearing process, only one reinforcing steel bar can be sheared at the same time, and efficiency is low are solved. According to the technical scheme, the shearing and crushing device for steel bar machining comprises a base assembly, a conveying assembly, a fixing assembly, a fixing base, a shearing assembly, a clamping assembly and a collecting assembly; compared with a traditional shearing device for reinforcing steel bar machining, the reinforcing steel bar shearing device has the advantages that a plurality of reinforcing steel bars are clamped and fixed, the reinforcing steel bars with different sizes can be fixed through the mutually embedded fixing seats, and then the reinforcing steel bars are conveyed to a shearing machine at a constant speed, so that the reinforcing steel bars can be uniformly sheared into small sections with the same length.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing, in particular to a shearing and crushing device for steel bar processing. Background Art

[0002] Rebar processing is widely used in construction, infrastructure, bridges and other fields. The process of rebar processing involves processing steel into rebar components that meet design requirements to enhance the strength and durability of concrete structures. Rebar processing is crucial to the development of the construction industry. Rebar is one of the main materials for building concrete structures and can effectively enhance the strength and stability of the structure. Through rebar processing, we can make rebar components of different sizes and shapes according to design requirements to meet the needs of engineering projects. The development of the rebar processing industry has also provided a large number of employment opportunities and economic growth for the construction industry. Rebar processing is an indispensable part of the construction industry. Through rebar processing, we can make rebar components that meet design requirements, thereby improving the strength and durability of concrete structures. When processing rebars, the rebars need to be sheared. Workers need to use a shearing machine to cut the rebar into small sections according to processing needs. During the shearing process, due to the lack of fixation of the rebar, the sheared sizes are different, and only one rebar can be sheared at the same time, which is inefficient. Utility Model Content

[0003] In order to overcome the need to shear the steel bars during processing, workers are required to use a shearing machine to cut the steel bars into small sections according to processing needs. During the shearing process, the steel bars are not fixed, resulting in different sizes of the sheared steel bars, and only one steel bar can be cut at a time, resulting in low efficiency.

[0004] The technical solution of the utility model is: a shearing and crushing device for steel bar processing, comprising a base assembly, a transport assembly, a fixing assembly, a fixing seat, a shearing assembly, a clamping assembly and a collecting assembly; the top surface of the base assembly is provided with a transport assembly, the outer side of the transport assembly is provided with a fixing seat, the side of the fixing assembly is provided with a shearing assembly, the bottom surface of the shearing assembly is provided with a clamping assembly, two groups of clamping assemblies are provided, and the side of the base assembly is provided with a collecting assembly.

[0005] Preferably, the base assembly can provide stable support for the device, the transport assembly can transport multiple steel bars that need to be cut, the fixing assembly can clamp and fix the transported steel bars, and cooperate with the transport assembly to transport the steel bars at a uniform speed to ensure that the size of the cut steel bars is uniform. The fixing seat provides support for the shearing assembly, the shearing assembly can shear the steel bars, the clamping assembly can clamp the steel bars when they are being sheared to prevent the sheared steel bars from jumping out of the device, and the collecting assembly can collect small sections of sheared steel bars.

[0006] Preferably, the base assembly includes a support plate, a support column and a support pad; the bottom surface of the support plate is provided with a support column, four groups of support columns are provided, and the bottom surface of the support column is provided with a support pad, the support plate and the support column are used to provide support for the device, and the support pad is used to provide stability for the device.

[0007] Preferably, the transport component includes a transport support plate, a transport motor, a pulley, a transmission belt, a threaded rod and a support slider; a transport support plate is arranged on the top surface of the support plate, a transport motor is arranged on one side of the transport support plate, a pulley is arranged on the other side of the transport support plate, four groups of pulleys are arranged, a transmission belt is arranged on the outer side of the pulley, a threaded rod is arranged on the side of the pulley, and a support slider is arranged on the outer side of the threaded rod. The transport motor is used to drive the pulley to rotate, and the power is transmitted through the transmission belt to drive the three groups of threaded rods to rotate synchronously, pushing the support slider to slide, thereby transporting the steel bars.

[0008] Preferably, the fixing assembly includes a fixed base, a sliding rod, a fixed top plate, a fixed top seat, a limit plate and a rotating rod; a fixed base is arranged on the top surface of the supporting slider, and the fixed base is arranged in three groups; a sliding rod is arranged on the top surface of the supporting slider, and the sliding rod is arranged in two groups; a fixed top plate is arranged on the outer side of the sliding rod, a fixed top seat is arranged on the bottom surface of the fixed top plate, a limit plate is arranged on the top surface of the sliding rod, and a rotating rod is arranged on the top surface of the fixed top plate; the steel bars to be sheared are placed on the fixed base, and the fixed top plate is pushed to slide on the sliding rod by twisting the rotating rod, and the fixed top seat is pushed downward, and the fixed top seat and the fixed base are engaged with each other to clamp and fix steel bars of different sizes.

[0009] Preferably, the shearing assembly includes a shearing bracket, a telescopic rod, a shearing top plate, an upper blade and a lower blade; the top surface of the fixed seat is provided with a shearing bracket, the top surface of the shearing bracket is provided with a telescopic rod, the bottom surface of the telescopic rod is provided with a shearing top plate, the bottom surface of the shearing top plate is provided with an upper blade, and the top surface of the fixed seat is provided with a lower blade. The telescopic rod is used to push the upper blade downward through the shearing top plate, and cooperates with the lower blade to shear the steel bars placed at the bottom.

[0010] Preferably, the clamping assembly includes a spring, a clamping top seat, a clamping base, and an anti-slip pad; a spring is arranged inside the shear top plate, three groups of springs are arranged, the bottom surface of the spring is arranged with a clamping top seat, the bottom surface of the clamping top seat is arranged with an anti-slip pad, the top surface of the fixed seat is arranged with a clamping base, the top surface of the clamping base is arranged with an anti-slip pad, and six groups of anti-slip pads are arranged. By moving the shear top plate downward, the clamping top seat is driven to clamp the steel bars on the clamping base to prevent the steel bars from jumping out of the device, and the elastic force of the spring is used to adapt to steel bars of different sizes, and the anti-slip pad is used to prevent the steel bars from slipping.

[0011] Preferably, the collecting assembly includes a collecting box, a collecting trough, a handle and a universal wheel; a collecting box is arranged on the side of the supporting plate, a collecting trough is opened on the top surface of the collecting box, a handle is arranged on the side of the collecting box, and a universal wheel is arranged on the bottom surface of the collecting box, and four groups of universal wheels are arranged. The sheared steel bars are pushed into the collecting trough for collection, and the collecting box is pushed by the handle using the universal wheel to transport the sheared steel bars.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional method of processing steel bars, steel bars need to be sheared. Workers need to use shears to cut steel bars into small segments according to processing needs. During the shearing process, due to the lack of fixation of steel bars, the sheared sizes are different, and only one steel bar can be sheared at the same time, which is inefficient. By clamping and fixing multiple steel bars, steel bars of different sizes can be fixed by using mutually interlocking fixing seats, and then multiple steel bars are uniformly conveyed to the shearing machine to ensure that the steel bars can be uniformly sheared into small segments of the same length;

[0014] 2. Place the steel bars to be cut on the fixed base, push the fixed top plate to slide on the slide rod by twisting the rotating rod, push the fixed top seat to move downward, and use the mutual engagement of the fixed top seat and the fixed base to clamp and fix steel bars of different sizes. Use the transport motor to drive the pulley to rotate, and transmit the power through the transmission belt to drive the three sets of threaded rods to rotate synchronously, push the support slider to slide, and thus transport the steel bars at a uniform speed;

[0015] 3. Use the telescopic rod to push the shear top plate downward, drive the clamping top seat to clamp the steel bars on the clamping base to prevent the steel bars from jumping out of the device. Use the elasticity of the spring to clamp steel bars of different sizes. Use the telescopic rod to push the upper blade downward through the shear top plate, and cooperate with the lower blade to cut the steel bars placed at the bottom. The cut steel bars are pushed into the collection trough for collection. Use the universal wheel to push the collection box through the handle to transport the cut steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a shearing and crushing device for steel bar processing of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a transport assembly of a shearing and crushing device for steel bar processing of the utility model;

[0018] Figure 3 The figure shows a three-dimensional structure diagram of a fixing assembly of a shearing and crushing device for steel bar processing of the utility model;

[0019] Figure 4 The three-dimensional structure diagram of the shearing assembly of a shearing and crushing device for steel bar processing of the utility model is shown;

[0020] Explanation of the accompanying drawings: 1. base assembly; 2. transportation assembly; 3. fixing assembly; 4. fixing seat; 5. shearing assembly; 6. clamping assembly; 7. collection assembly; 101. support plate; 102. support column; 103. support pad; 201. transportation support plate; 202. transportation motor; 203. pulley; 204. transmission belt; 205. threaded rod; 206. support slider; 301. fixed base; 302. slide rod; 303. fixed top plate; 304. fixed top seat; 305. limit plate; 306. rotating rod; 501. shearing bracket; 502. telescopic rod; 503. shearing top plate; 504. upper blade; 505. lower blade; 601. spring; 602. clamping top seat; 603. clamping base; 604. anti-slip pad; 701. collection box; 702. collection trough; 703. handle; 704. universal wheel. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a shearing and crushing device for steel bar processing, comprising a base component 1, a transport component 2, a fixing component 3, a fixing seat 4, a shearing component 5, a clamping component 6 and a collecting component 7; the top surface of the base component 1 is provided with a transport component 2, the outer side of the transport component 2 is provided with a fixing component 3, the side of the fixing component 3 is provided with a fixing seat 4, the top surface of the fixing seat 4 is provided with a shearing component 5, the bottom surface of the shearing component 5 is provided with a clamping component 6, two groups of clamping components 6 are provided, and the side of the base component 1 is provided with a collecting component 7. The base component 1 can provide a stable support for the device, the transport component 2 can transport multiple steel bars that need to be sheared, the fixing component 3 can clamp and fix the transported steel bars, cooperate with the transport component 2 to transport the steel bars at a uniform speed, ensure that the size of the steel bars cut is uniform, the fixing seat 4 provides support for the shearing component 5, the shearing component 5 can shear the steel bars, the clamping component 6 can clamp the steel bars when they are sheared, prevent the sheared steel bars from jumping out of the device, and the collecting component 7 can collect the sheared steel bars.

[0023] See also Figure 2-4In this embodiment, the base assembly 1 includes a support plate 101, a support column 102 and a support pad 103; the bottom surface of the support plate 101 is provided with a support column 102, and the support column 102 is provided with four groups. The bottom surface of the support column 102 is provided with a support pad 103, and the support plate 101 and the support column 102 are used to provide support for the device, and the support pad 103 is used to provide stability for the device. The transport assembly 2 includes a transport support plate 201, a transport motor 202, a pulley 203, a transmission belt 204, and a threaded rod 205. The top surface of the support plate 101 is provided with a transport support plate 201, a transport motor 202 is provided on one side of the transport support plate 201, and a pulley 203 is provided on the other side of the transport support plate 201. The pulley 203 is provided with four groups, and a transmission belt 204 is provided on the outer side of the pulley 203. A threaded rod 205 is provided on the side of the pulley 203, and a support slider 206 is provided on the outer side of the threaded rod 205. The pulley 203 is driven to rotate by the transport motor 202, and the transmission belt 20 4 transmits power to drive the three groups of threaded rods 205 to rotate synchronously, push the support slider 206 to slide, so as to transport the steel bars. The fixing assembly 3 includes a fixed base 301, a slide bar 302, a fixed top plate 303, a fixed top seat 304, a limit plate 305 and a rotating rod 306; the top surface of the support slider 206 is provided with a fixed base 301, and the fixed base 301 is provided with three groups. The top surface of the support slider 206 is provided with a slide bar 302, and the slide bar 302 is provided with two groups. The outer side of the slide bar 302 A fixed top plate 303 is provided, a fixed top seat 304 is provided on the bottom surface of the fixed top plate 303, a limit plate 305 is provided on the top surface of the slide rod 302, and a rotating rod 306 is provided on the top surface of the fixed top plate 303. The steel bars to be cut are placed on the fixed base 301, and the fixed top plate 303 is pushed to slide on the slide rod 302 by twisting the rotating rod 306, and the fixed top seat 304 is pushed to move downward, and the fixed top seat 304 and the fixed base 301 are mutually engaged to clamp and fix steel bars of different sizes.

[0024] The shearing assembly 5 includes a shearing bracket 501, a telescopic rod 502, a shearing top plate 503, an upper blade 504 and a lower blade 505; the top surface of the fixed seat 4 is provided with a shearing bracket 501, the top surface of the shearing bracket 501 is provided with a telescopic rod 502, the bottom surface of the telescopic rod 502 is provided with a shearing top plate 503, the bottom surface of the shearing top plate 503 is provided with an upper blade 504, and the top surface of the fixed seat 4 is provided with a lower blade 505. 503 pushes the upper blade 504 to move downward, and cooperates with the lower blade 505 to shear the steel bars placed at the bottom. The clamping assembly 6 includes a spring 601, a clamping top seat 602, a clamping base 603, and an anti-skid pad 604; the shearing top plate 503 is provided with a spring 601 inside, and the spring 601 is provided with three groups. The bottom surface of the spring 601 is provided with a clamping top seat 602, and the bottom surface of the clamping top seat 602 is provided with an anti-skid pad 604. The top surface of the fixed seat 4 is provided with The clamping base 603 is provided with an anti-skid pad 604 on the top surface of the clamping base 603. The anti-skid pad 604 is provided with six groups. By shearing the top plate 503 downward, the clamping top seat 602 is driven to clamp the steel bars on the clamping base 603 to prevent the steel bars from jumping out of the device. The elastic force of the spring 601 is used to clamp steel bars of different sizes. The anti-skid pad 604 prevents the steel bars from slipping. The collection component 7 includes a collection box 701, a collection trough 702, and a handle 703. and universal wheels 704; a collecting box 701 is arranged on the side of the support plate 101, a collecting groove 702 is opened on the top surface of the collecting box 701, a handle 703 is arranged on the side of the collecting box 701, and a universal wheel 704 is arranged on the bottom surface of the collecting box 701. Four groups of universal wheels 704 are arranged, and the sheared steel bars are pushed into the collecting groove 702 for collection. The collecting box 701 is pushed by the universal wheel 704 through the handle 703 to transport the sheared steel bars.

[0025] When working, the steel bars to be cut are placed on the fixed base 301, and the fixed top plate 303 is pushed to slide on the slide bar 302 by twisting the rotating rod 306, so as to push the fixed top seat 304 to move downward, and the fixed top seat 304 and the fixed base 301 are interlocked with each other, so as to clamp and fix steel bars of different sizes;

[0026] The transport motor 202 is used to drive the pulley 203 to rotate, and the power is transmitted through the transmission belt 204, which drives the three sets of threaded rods 205 to rotate synchronously, and pushes the support slider 206 to slide, so as to transport the steel bars;

[0027] The telescopic rod 502 is used to push the shear top plate 503 downward, driving the clamping top seat 602 to clamp the steel bars on the clamping base 603 to prevent the steel bars from jumping out of the device, and the elasticity of the spring 601 is used to clamp steel bars of different sizes;

[0028] The telescopic rod 502 is used to push the upper blade 504 downward through the shearing top plate 503, and the lower blade 505 is used to shear the steel bars placed at the bottom;

[0029] The sheared steel bars are pushed into the collecting trough 702 for collection, and the collecting box 701 is pushed by the universal wheel 704 through the handle 703 to transport the sheared steel bars.

[0030] Through the above steps, the base component 1 provides a stable support for the device, the fixing component 3 is used to clamp and fix multiple steel bars that need to be cut, and the steel bars that need to be cut are transported at a uniform speed through the transportation component 2 to ensure that the size of the steel bars is cut uniformly, the clamping component 6 is used to clamp the steel bars when they are cut, and the steel bars are cut through the shearing component 5 to prevent the cut steel bars from jumping out of the device, and the collection component 7 is used to collect the cut steel bars.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A shearing and crushing device for steel bar processing, comprising a base assembly (1); characterized in that: The invention also comprises a transport component (2), a fixing component (3), a fixing seat (4), a shearing component (5), a clamping component (6) and a collecting component (7); the top surface of the base component (1) is provided with the transport component (2), the outer side of the transport component (2) is provided with the fixing seat (4), the side surface of the fixing component (3) is provided with the shearing component (5), the bottom surface of the shearing component (5) is provided with the clamping component (6), two groups of the clamping components (6) are provided, and the side surface of the base component (1) is provided with the collecting component (7).

2. A shearing and crushing device for steel bar processing according to claim 1, characterized in that: The base assembly (1) comprises a support plate (101), a support column (102) and a support pad (103); the bottom surface of the support plate (101) is provided with a support column (102), four groups of support columns (102) are provided, and the bottom surface of the support column (102) is provided with a support pad (103).

3. A shearing and crushing device for steel bar processing according to claim 2, characterized in that: The transport assembly (2) comprises a transport support plate (201), a transport motor (202), a pulley (203), a transmission belt (204), a threaded rod (205) and a support slider (206); the top surface of the support plate (101) is provided with the transport support plate (201), one side of the transport support plate (201) is provided with the transport motor (202), the other side of the transport support plate (201) is provided with a pulley (203), four groups of pulleys (203) are provided, the outer side of the pulley (203) is provided with a transmission belt (204), the side of the pulley (203) is provided with a threaded rod (205), and the outer side of the threaded rod (205) is provided with a support slider (206).

4. A shearing and crushing device for steel bar processing according to claim 3, characterized in that: The fixing assembly (3) comprises a fixing base (301), a sliding rod (302), a fixing top plate (303), a fixing top seat (304), a limiting plate (305) and a rotating rod (306); the fixing base (301) is arranged on the top surface of the supporting slider (206), the fixing base (301) is provided with three groups, the sliding rod (302) is arranged on the top surface of the supporting slider (206), the sliding rod (302) is provided with two groups, the fixing top plate (303) is arranged on the outer side of the sliding rod (302), the fixing top seat (304) is arranged on the bottom surface of the fixing top plate (303), the limiting plate (305) is arranged on the top surface of the sliding rod (302), and the rotating rod (306) is arranged on the top surface of the fixing top plate (303).

5. The shearing and crushing device for steel bar processing according to claim 1, characterized in that: The shearing assembly (5) comprises a shearing bracket (501), a telescopic rod (502), a shearing top plate (503), an upper blade (504) and a lower blade (505); the top surface of the fixed seat (4) is provided with the shearing bracket (501), the top surface of the shearing bracket (501) is provided with the telescopic rod (502), the bottom surface of the telescopic rod (502) is provided with the shearing top plate (503), the bottom surface of the shearing top plate (503) is provided with the upper blade (504), and the top surface of the fixed seat (4) is provided with the lower blade (505).

6. A shearing and crushing device for steel bar processing according to claim 5, characterized in that: The clamping assembly (6) comprises a spring (601), a clamping top seat (602), a clamping base (603), and an anti-skid pad (604); a spring (601) is arranged inside the shear top plate (503), three groups of springs (601) are arranged, the bottom surface of the spring (601) is arranged with a clamping top seat (602), the bottom surface of the clamping top seat (602) is arranged with an anti-skid pad (604), the top surface of the fixed seat (4) is arranged with a clamping base (603), the top surface of the clamping base (603) is arranged with an anti-skid pad (604), and six groups of anti-skid pads (604) are arranged.

7. A shearing and crushing device for steel bar processing according to claim 2, characterized in that: The collecting assembly (7) comprises a collecting box (701), a collecting trough (702), a handle (703) and universal wheels (704); the collecting box (701) is arranged on the side of the supporting plate (101), the collecting trough (702) is opened on the top surface of the collecting box (701), the handle (703) is arranged on the side of the collecting box (701), and the universal wheels (704) are arranged on the bottom surface of the collecting box (701), and four groups of universal wheels (704) are arranged.

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