Steel bar cutting device for earth-rock engineering construction

Abstract

The utility model discloses a reinforcing steel bar cutting device for earth-rock engineering construction, which belongs to the technical field of engineering construction and comprises a bottom plate, a processing seat is fixed at the top end of a base, an inserting groove is formed in the end side face of the processing seat in a penetrating manner, a central groove is formed in the center of the processing seat in a penetrating manner, and a column body is arranged in the center of the central groove. An arc-shaped block is fixed to the side face of the column body, a co-clamping assembly is arranged in the inserting groove, the end, away from the column body, of the shaft rod is rotationally connected with the support plate, and a driving assembly is arranged on the shaft rod; the arc-shaped block on the column body deflects by a certain angle through the driving assembly, so that the arc-shaped block pushes the co-clamping assembly, the steel bars in the multiple inserting grooves are synchronously clamped and fixed through the co-clamping assembly, then the multiple steel bars are cut through the handheld cutting machine, the fixing operation efficiency of the multiple steel bars is effectively improved, and the labor intensity of workers is reduced. And the multiple steel bars are circumferentially distributed, so that accumulation of the multiple steel bars is avoided, and the service life of the cutting blade is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering construction, and in particular relates to a steel bar cutting device for earthwork engineering construction. Background Art

[0002] Engineering construction is a special accounting subject for construction and installation companies to collect and account for engineering costs. It is an activity of new construction, expansion, and reconstruction of construction projects based on the requirements of construction project design documents. With the development of society, steel bar cutting devices are often used to cut and process steel bars in earthwork construction. When cutting, most workers use simple cutting machines without good clamping devices. It is easy to slip and cause injury during cutting. Therefore, a solution has been proposed in the existing technology.

[0003] For example, Chinese patent publication number: CN215544552U discloses a steel bar cutting device for earthwork engineering construction, comprising a box body, a support column fixedly connected to the lower end of the box body, a partition fixedly connected to the interior of the box body, an inspection door provided at the front end of the inspection door, a control panel provided at the front end of the inspection door, and a water inlet pipe provided at the front end of the water tank. The steel bar cutting device for earthwork engineering construction adds an electric slide rail and an electric slider to the interior of the cutting device, which can be moved as needed to facilitate adjustment of the cutting distance. At the same time, the locking device can effectively fix the steel bar to prevent sliding during cutting and reduce the occurrence of safety accidents. The dust generated during cutting is absorbed by the dust suction head and then collected in the box. At the same time, in order to prevent the dust from flying, the dust can be reduced by spraying water through the nozzle, further reducing pollution to the environment and facilitating subsequent cleaning.

[0004] There are still deficiencies in the above application. The above application can only cut and process one steel bar at a time. When cutting multiple steel bars, repeated clamping and contact clamping are required, which is cumbersome and inconvenient to operate and affects the overall cutting efficiency.

[0005] Therefore, a steel bar cutting device for earthwork construction is needed to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a steel bar cutting device for earthwork engineering construction to solve the problems raised in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A reinforcing steel bar cutting device for earthwork engineering construction, including the bottom plate, the top end side of bottom plate is fixed with base, the top of base is fixed with processing seat, the end side of processing seat is equipped with the slot that penetrates, the slot is equipped with a plurality of and a plurality of slots are annularly distributed, the centre of processing seat is equipped with the centre groove that penetrates, the centre of centre groove is provided with the cylinder, the side of cylinder is fixed with arc block, the arc block is equipped with a plurality of and a plurality of arc blocks are set up one by one with a plurality of slots, the same clamping assembly that is set up in the slot is driven by arc block, one end of cylinder is fixed with the axle rod that is arranged coaxially with cylinder, the top end side of bottom plate is fixed with support plate, the end of axle rod away from cylinder is connected with support plate rotationally, the driving assembly that is set up on axle rod is driven arc block and is adjusted rotationally.

[0008] It is to be noted that the same clamping assembly includes a clamping plate arranged inside the slot and arranged along the length direction of the slot, the side of the clamping plate is fixed with a slide rod slidingly penetrating the slot and extending into the center slot, the slide rod is provided with a plurality of and the plurality of slide rods are equidistantly distributed, the end of the slide rod away from the clamping plate is in sliding fit with the arc block.

[0009] It is further to be noted that the driving assembly includes a large gear fixed on the side of the axle rod, the side of the support plate is fixed with a servo motor, the output end of the servo motor is fixed with a small gear meshingly connected with the large gear.

[0010] It is further to be noted that the end of the slide rod in sliding fit with the arc block is provided with a circular arc end.

[0011] As a preferred embodiment, the side of the clamping plate away from the slide rod is fixedly attached with a rubber pad a, the side of the slot is fixed with a rubber pad b corresponding to the rubber pad a.

[0012] As a preferred embodiment, the clamping plate is arranged in an arc shape.

[0013] Compared with the prior art, the reinforcing steel bar cutting device for earthwork engineering construction provided by the utility model has at least the following beneficial effects:

[0014] The driving assembly drives the shaft to rotate a certain angle, thereby driving the column to rotate a certain angle through the shaft, so that the arc block on the column deflects a certain angle, so that the arc block pushes the clamping assembly, thereby the steel bars in multiple slots are synchronously clamped and fixed by the clamping assembly, and then the multiple steel bars are cut by the handheld cutting machine, effectively improving the efficiency of the multiple steel bar fixing operation, thereby effectively improving the overall cutting processing efficiency, and by distributing multiple steel bars in a circle, avoiding the accumulation of multiple steel bars, so that the cutting blade on the cutting machine can cut the steel bars one by one, ensuring efficient cutting while reducing the risk of blade damage and extending the service life of the cutting blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the local structure of the drive assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the central tank of the utility model;

[0018] Figure 4 This is a schematic diagram of the front view structure of the processing seat of the present utility model;

[0019] Figure 5 for Figure 4 A in the middle is an enlarged structural diagram;

[0020] Figure 6 This is a schematic diagram of the partial structure of the clamping assembly of the present invention.

[0021] In the figure: 1. Clamping assembly; 101. Sliding rod; 102. Arc end; 103. Clamping plate; 104. Rubber pad a; 105. Rubber pad b; 2. Driving assembly; 201. Large gear; 202. Small gear; 203. Servo motor; 3. Processing seat; 4. Slot; 5. Cylinder; 6. Arc block; 7. Base; 8. Bracket plate; 9. Bottom plate; 10. Shaft; 11. Center groove. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments.

[0023] See also Figure 1-6The utility model provides a steel bar cutting device for earthwork engineering construction, including a bottom plate 9, a base 7 is fixed on the top side of the bottom plate 9, a processing seat 3 is fixed on the top of the base 7, a slot 4 is penetrated on the end side of the processing seat 3, a plurality of slots 4 are provided, and the plurality of slots 4 are distributed in a ring shape, a central groove 11 is penetrated at the center of the processing seat 3, a column 5 is provided at the center of the central groove 11, an arc block 6 is fixed on the side of the column 5, a plurality of arc blocks 6 are provided, and the plurality of arc blocks 6 are arranged one-to-one with the plurality of slots 4, a clamping assembly 1 is provided in the slot 4, and a shaft rod 10 coaxially arranged with the column 5 is fixed at one end of the column 5, a bracket plate 8 is fixed on the top side of the bottom plate 9, and the end of the shaft rod 10 away from the column 5 is rotatably connected to the bracket plate 8, and a driving mechanism for driving the arc block 6 to The driving component 2 is rotatably adjusted; when in use, multiple steel bars are inserted into multiple slots 4 in sequence, the driving component 2 is started to work, and the driving component 2 drives the shaft 10 to rotate a certain angle, thereby driving the column 5 to rotate a certain angle through the shaft 10, so that the arc block 6 on the column 5 deflects a certain angle, so that the arc block 6 pushes the clamping component 1, thereby the steel bars in the multiple slots 4 are synchronously clamped and fixed by the clamping component 1, and then the multiple steel bars are cut by the handheld cutting machine, effectively improving the efficiency of the multiple steel bar fixing operation, thereby effectively improving the overall cutting processing efficiency, and by distributing the multiple steel bars in a circle, avoiding the accumulation of multiple steel bars, so that the cutting blade on the cutting machine can cut the steel bars one by one, ensuring the cutting efficiency while reducing the risk of blade damage and extending the service life of the cutting blade.

[0024] Further as Figure 1 、 Figure 5 and Figure 6As shown, it is worth noting that the same clip assembly 1 includes a clamping plate 103 arranged inside the slot 4 and along the length direction of the slot 4, and a sliding rod 101 fixed on the side of the clamping plate 103 and sliding through the side wall of the slot 4 and extending into the center slot 11, the sliding rod 101 is provided with a plurality of sliding rods 101 which are equidistantly distributed, and the end of the sliding rod 101 away from the clamping plate 103 is in sliding fit with the arc block 6; by inserting a plurality of steel bars into a plurality of slots 4 in sequence, rotating the column 5 by a certain angle through the shaft 10, deflecting the arc block 6 on the column 5 by a certain angle, and making the protruding part of the arc block 6 actuate the sliding rod 101, thereby moving the clamping plate 103 through the plurality of sliding rods 101, thereby synchronously clamping and fixing the steel bars in the plurality of slots 4 through the plurality of clamping plates 103, and then cutting the plurality of steel bars by the handheld cutting machine, effectively improving the fixing operation efficiency of the plurality of steel bars, thereby effectively improving the overall cutting machining efficiency, and by arranging the plurality of steel bars in a circular distribution, avoiding the accumulation of the plurality of steel bars, so that the cutting blade on the cutting machine can cut the steel bars one by one, ensuring efficient cutting while reducing the risk of blade damage, prolonging the service life of the cutting blade.

[0025] Further as Figure 2 shown, it is worth noting that the driving assembly 2 includes a large gear 201 fixed on the side of the shaft 10, a servo motor 203 fixed on the side of the support plate 8, and a small gear 202 fixed on the output end of the servo motor 203 and in meshing connection with the large gear 201; in particular, during operation, the output end of the servo motor 203 drives the small gear 202 to rotate, thereby driving the shaft 10 to rotate by a certain angle through the cooperation of the small gear 202 and the large gear 201, achieving the actuation and release of the arc block 6 on the sliding rod 101, facilitating the taking of the processed steel bars, and effectively improving the convenience of taking the material.

[0026] The present scheme has the following working process: by inserting a plurality of steel bars into a plurality of slots 4 in sequence, rotating the small gear 202 through the output end of the servo motor 203, thereby driving the shaft 10 to rotate by a certain angle through the cooperation of the small gear 202 and the large gear 201, thereby driving the column 5 to rotate by a certain angle through the shaft 10, deflecting the arc block 6 on the column 5 by a certain angle, making the protruding part of the arc block 6 actuate the sliding rod 101, thereby moving the clamping plate 103 through the plurality of sliding rods 101, thereby synchronously clamping and fixing the steel bars in the plurality of slots 4 through the plurality of clamping plates 103, and cutting the plurality of steel bars by the cutting machine.

[0027] Further as Figure 5As shown, it is worth noting that the end of the slide bar 101 slidingly matched with the arc block 6 is provided with a circular arc end 102; in specific work, the circular arc end 102 effectively reduces the wear of the end of the slide bar 101 and the arc block 6.

[0028] Further as shown, Figure 5 As shown, it is worth noting that the side of the clamping plate 103 away from the slide bar 101 is fixedly attached with a rubber pad a 104, and the side of the slot 4 is fixedly attached with a rubber pad b 105 corresponding to the rubber pad a 104; in specific work, the rubber pad a 104 and the rubber pad b 105 improve the stability of the clamping plate 103 clamping the steel bars.

[0029] Further as shown, Figure 5 and Figure 6 As shown, it is worth noting that the clamping plate 103 is arc-shaped; in specific work, the arc-shaped clamping plate 103 increases the contact area of the clamping plate 103 with the side of the steel bars, further improving the stability of the clamping plate 103 clamping the steel bars.

[0030] In summary: the shaft 10 is driven to rotate by the driving assembly 2 to a certain angle, so that the column 5 is driven to rotate by the shaft 10 to a certain angle, so that the arc block 6 on the column 5 is deflected to a certain angle, so that the arc block 6 drives the same clamping assembly 1, so that the steel bars in the multiple slots 4 are clamped and fixed synchronously by the same clamping assembly 1, and then the multiple steel bars are cut by the handheld cutting machine, effectively improving the fixing operation efficiency of the multiple steel bars, thereby effectively improving the overall cutting processing efficiency, and by distributing the multiple steel bars in a circular manner, the accumulation of the multiple steel bars is avoided, so that the cutting blade on the cutting machine can cut the steel bars one by one, ensuring efficient cutting while reducing the risk of blade damage, prolonging the service life of the cutting blade, the circular arc end 102 effectively reduces the wear of the end of the slide bar 101 and the arc block 6, the rubber pad a 104 and the rubber pad b 105 improve the stability of the clamping plate 103 clamping the steel bars, and the arc-shaped clamping plate 103 increases the contact area of the clamping plate 103 with the side of the steel bars, further improving the stability of the clamping plate 103 clamping the steel bars.

[0031] The servo motor 203 can be purchased in the market, and the servo motor 203 is provided with a power supply, which belongs to mature technology in the field and has been fully disclosed, so the description is not repeated here.

Claims

1. A steel bar cutting device for earthwork construction, comprising a bottom plate (9), characterized in that: A base (7) is fixed on the top side of the bottom plate (9), a processing seat (3) is fixed on the top of the base (7), a slot (4) is provided through the end side of the processing seat (3), a plurality of slots (4) are provided and the plurality of slots (4) are distributed in an annular manner, a central groove (11) is provided through the center of the processing seat (3), a column (5) is provided at the center of the central groove (11), an arc block (6) is fixed on the side of the column (5), and the arc block (6) is provided with a plurality of A plurality of arc blocks (6) are arranged in one-to-one correspondence with a plurality of slots (4); a clamping assembly (1) is arranged in the slot (4) and is pushed by the arc block (6); a shaft (10) coaxially arranged with the column (5) is fixed to one end of the column (5); a bracket plate (8) is fixed to the top side of the bottom plate (9); an end of the shaft (10) away from the column (5) is rotatably connected to the bracket plate (8); and a driving assembly (2) is arranged on the shaft (10) to drive the arc block (6) to perform rotation adjustment.

2. A steel bar cutting device for earthwork construction according to claim 1, characterized in that: The clamping assembly (1) includes a clamping plate (103) disposed inside the slot (4) and arranged along the length direction of the slot (4); a sliding rod (101) is fixed on the side of the clamping plate (103) and slides through the side wall of the slot (4) and extends into the center groove (11); a plurality of sliding rods (101) are provided and the plurality of sliding rods (101) are distributed at equal intervals; an end of the sliding rod (101) away from the clamping plate (103) is in sliding engagement with the arc block (6).

3. A steel bar cutting device for earthwork construction according to claim 2, characterized in that: The driving assembly (2) comprises a large gear (201) fixed on the side of the shaft (10), a servo motor (203) is fixed on the side of the bracket plate (8), and a small gear (202) meshingly connected with the large gear (201) is fixed on the output end of the servo motor (203).

4. A steel bar cutting device for earthwork construction according to claim 2, characterized in that: An arc end (102) is provided on one end of the sliding rod (101) that is in sliding engagement with the arc block (6).

5. A steel bar cutting device for earthwork construction according to claim 4, characterized in that: A rubber pad a (104) is fixedly attached to the side of the clamping plate (103) away from the slide bar (101), and a rubber pad b (105) corresponding to the rubber pad a (104) is fixed to the side of the slot (4).

6. A steel bar cutting device for earthwork construction according to claim 5, characterized in that: The clamping plate (103) is arranged in an arc shape.

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