Steel bar cutting device for constructional engineering

Abstract

The reinforcing steel bar cutting device comprises a cutting table, a cutting saw blade is rotationally arranged in the center of the top of the cutting table, a handle is arranged on the outer wall of the cutting saw blade, and conveying guide plates are fixedly installed at the two ends of the top of the cutting table. Positioning grooves distributed at equal intervals are formed in the outer wall of the top of the conveying guide plate, conveying roller shafts are embedded in the positioning grooves, limiting sliding grooves are formed in the outer walls of the two sides of the conveying guide plate, limiting sliding rods are slidably connected to the inner walls of the limiting sliding grooves in an inserted mode, and side surrounding plates are welded to the outer walls of the tops of the limiting sliding rods; a plurality of adjusting holes are formed in the end of the conveying guide plate, the end of the conveying guide plate can be jacked and limited in cooperation with a positioning blocking plate, so that the end can be limited after steel bars are conveyed, and the steel bars can be effectively cut in cooperation with a cutting saw blade arranged in the middle; and in the cutting process, it can be effectively guaranteed that the lengths of cut steel bars are consistent, and the machining efficiency is improved.

Description

Technical Field

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

[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their ancillary facilities and the installation activities of the pipelines and equipment supporting them. During the construction process of construction engineering, steel bars are one of the most commonly used building materials. During the use of steel bars, cutting treatment is often required. However, there are still some problems in the use of existing steel bar cutting equipment:

[0003] The cutting efficiency is relatively low. During the cutting process of existing steel bars, most of the existing cutting methods use manual feeding and continuously adjust the position of the steel bars to cut the steel bars. As a result, the cutting efficiency of the steel bars is relatively low. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a steel bar cutting device for construction engineering.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel bar cutting device for construction engineering includes a cutting table. A cutting saw blade is rotatably arranged at the center of the top of the cutting table, and a handle is arranged on the outer wall of the cutting saw blade. Fixedly installed at both ends of the top of the cutting table are conveying guide plates, and equidistantly distributed positioning grooves are formed on the outer wall of the top of the conveying guide plates. Conveying roller shafts are embedded in the positioning grooves, and limiting sliding grooves are arranged on the outer walls of both sides of the conveying guide plates. Limiting sliding rods are slidably inserted into the inner walls of the limiting sliding grooves, and side enclosing plates are welded to the outer walls of the tops of the limiting sliding rods. A servo motor is fixed by bolts in the middle of one of the side enclosing plates, and a rubber pressing wheel is installed on the output shaft of the servo motor.

[0007] As a further scheme of the utility model: A cutting through groove is formed directly below the cutting saw blade in the middle of the cutting table, and the size of the cutting through groove is adapted to the size of the cutting saw blade.

[0008] As a further scheme of the utility model: The piston rod of an electric telescopic rod is connected to the middle of the side enclosing plate, and equidistantly distributed side enclosing columns are rotatably arranged on the inner walls of the opposite sides of the side enclosing plate.

[0009] As a further scheme of the utility model: Equidistantly distributed arc-shaped through grooves are formed on the outer wall of the bottom of the side enclosing plate, and the inner wall size of the arc-shaped through grooves is adapted to the size of the conveying roller shafts.

[0010] As a further solution of the utility model: an anti-warping pressure rod is fixed to the outer wall of one end of the top of the side panel by bolts.

[0011] As a further solution of the utility model: the outer wall of one end of the top of the cutting table is penetrated with equidistantly distributed adjustment holes, and the inner wall of the adjustment hole is slidably plugged with a positioning plug, and the bottom of the positioning plug is connected to a servo cylinder.

[0012] As a further solution of the utility model: a positioning slot is formed on the top outer wall of the positioning insert, and a positioning baffle is inserted and fixed on the inner wall of the positioning slot.

[0013] Compared with the prior art, the utility model provides a steel bar cutting device for construction engineering, which has the following beneficial effects:

[0014] The steel bar cutting device of this design uses adjustable side panels on both sides when cutting steel bars, so that steel bars of different diameters can be clamped and fixed, and cooperates with the conveying rollers set at the bottom and the rubber pressure wheels set at the top, so that the steel bars can be effectively conveyed and the position of the steel bars can be quickly adjusted to improve processing efficiency. The steel bar cutting device of this design has multiple adjustment holes at the end, and cooperates with the positioning baffle to support and limit the end of the conveying guide plate, so that the end can be limited after the steel bars are conveyed, and cooperates with the cutting saw blade set in the middle, so that the steel bars can be effectively cut, and the length of the cut steel bars can be effectively ensured to be consistent during the cutting process, thereby improving processing efficiency.

[0015] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a steel bar cutting device for construction engineering proposed by the utility model;

[0017] Figure 2 This is a side view of the overall structure of a steel bar cutting device for construction engineering proposed by the utility model;

[0018] Figure 3 The utility model is a bottom view of the overall structure of a steel bar cutting device for construction engineering.

[0019] In the figure: 1, cutting table; 2, cutting saw blade; 3, grip; 4, cutting through slot; 5, conveying guide plate; 6, positioning groove; 7, conveying roller shaft; 8, limiting chute; 9, limiting slide bar; 10, side enclosure plate; 11, electric telescopic rod; 12, side enclosure column; 13, anti-warping pressure bar; 14, servo motor; 15, rubber pressing wheel; 16, adjusting hole; 17, positioning insertion tube; 18, servo cylinder; 19, positioning retaining plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment 1:

[0022] A steel bar cutting device for construction engineering. This embodiment is based on plastic products with a density greater than that of water. In order to achieve the cleaning of impurities, as Figures 1-3 shown, it includes a cutting table 1. A cutting saw blade 2 is rotatably arranged at the center of the top of the cutting table 1, and a grip 3 is arranged on the outer wall of the cutting saw blade 2. Conveying guide plates 5 are fixedly installed at both ends of the top of the cutting table 1, and positioning grooves 6 are arranged at equal distances on the outer wall of the top of the conveying guide plates 5. Conveying roller shafts 7 are embedded in the positioning grooves 6, and limiting chutes 8 are arranged on both outer walls of the conveying guide plates 5. Limiting slide bars 9 are slidably inserted into the inner walls of the limiting chutes 8, and side enclosure plates 10 are welded to the outer walls of the tops of the limiting slide bars 9. A servo motor 14 is fixed by bolts in the middle of one of the side enclosure plates 10, and a rubber pressing wheel 15 is installed on the output shaft of the servo motor 14;

[0023] When cutting steel bars, the position-adjustable side enclosure plates 10 are used on both sides, so that steel bars with different diameters can be clamped and fixed, and in cooperation with the conveying roller shafts 7 arranged at the bottom and the rubber pressing wheel 15 arranged at the top, the steel bars can be effectively conveyed, the position of the steel bars can be quickly adjusted, and the processing efficiency can be improved.

[0024] A cutting through slot 4 is opened in the middle of the cutting table 1 directly below the cutting saw blade 2, and the size of the cutting through slot 4 is adapted to the size of the cutting saw blade 2. The piston rod of an electric telescopic rod 11 is connected to the middle of the side enclosure plate 10, and equally spaced side enclosure columns 12 are rotatably arranged on the inner walls of the opposite sides of the side enclosure plate 10;

[0025] Arc-shaped through slots are arranged at equal distances on the outer wall of the bottom of the side enclosure plate 10, and the inner wall size of the arc-shaped through slots is adapted to the size of the conveying roller shafts 7.

[0026] An anti-warping pressure rod 13 is fixed to the outer wall of one end of the top of the side panel 10 by bolts;

[0027] By opening a plurality of adjustment holes 16 at the end, the end of the conveying guide plate 5 can be supported and limited in position in cooperation with the positioning baffle 19, so that the end can be limited after the steel bars are conveyed, and in cooperation with the cutting saw blade 2 set in the middle, the steel bars can be effectively cut, and the length of the cut steel bars can be effectively ensured to be consistent during the cutting process, thereby improving the processing efficiency.

[0028] When this embodiment is used, the cutting device is first connected to an external power source, and then the electric telescopic rod 11 is used to continuously push the side panels 10 on both sides. Then, according to the size of the steel bars to be cut, after adjusting to the appropriate position, the anti-warping pressure rod 13 is fixed to the side panels 10, and then the steel bars to be processed are slid and inserted into the top of the conveying guide plate 5, and then the servo motor 14 is started, and the servo motor 14 is used to drive the rubber pressure wheel 15 to continuously squeeze and drive the steel bars, thereby completing the forward conveying of the steel bars, and according to the length of the steel bars to be cut, the positioning baffle 19 is adjusted to a suitable position. When the steel bars are against the side of the positioning baffle 19, the handle 3 is pressed down to cut the steel bars. After the cutting process, the servo cylinder 18 is used to lift the positioning baffle 19, and the uncut steel bars are continued to be squeezed and conveyed, so that the cut steel bars fall off, and then the positioning baffle 19 is lowered to continue to limit the position, and the cutting process of the next section of steel bars is completed.

[0029] Embodiment 2:

[0030] A steel bar cutting device for construction engineering, such as Figures 1-3 As shown, this embodiment makes the following supplements on the basis of Embodiment 1: the outer wall of one end of the top of the cutting table 1 is penetrated with adjustment holes 16 distributed at equal distances, and the inner wall of the adjustment hole 16 is slidably inserted with a positioning tube 17, the bottom of the positioning tube 17 is connected to a servo cylinder 18, the top outer wall of the positioning tube 17 is opened with a positioning slot, and the inner wall of the positioning slot is fixedly inserted with a positioning baffle 19.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel bar cutting device for construction engineering, comprising a cutting table (1), characterized in that: A cutting saw blade (2) is rotatably arranged at the center of the top of the cutting table (1), and a handle (3) is arranged on the outer wall of the cutting saw blade (2). Conveying guide plates (5) are fixedly installed at both ends of the top of the cutting table (1), and the top outer wall of the conveying guide plate (5) is provided with positioning grooves (6) distributed at equal distances, and conveying rollers (7) are embedded in the interior of the positioning grooves (6), and limiting slide grooves (8) are arranged on the outer walls of both sides of the conveying guide plate (5), and the inner wall of the limiting slide groove (8) is slidably inserted with a limiting slide rod (9), and the top outer wall of the limiting slide rod (9) is welded with a side panel (10), and a servo motor (14) is fixed to the middle part of one of the side panels (10) by bolts, and the output shaft of the servo motor (14) is installed with a rubber pressure wheel (15).

2. A steel bar cutting device for construction engineering according to claim 1, characterized in that: A cutting slot (4) is provided in the middle of the cutting table (1) directly below the cutting saw blade (2), and the size of the cutting slot (4) is adapted to the size of the cutting saw blade (2).

3. A steel bar cutting device for construction engineering according to claim 1, characterized in that: The middle of the side panel (10) is connected to the piston rod of the electric telescopic rod (11), and side panel pillars (12) are rotatably arranged at equal distances on the inner wall of the opposite side of the side panel (10).

4. A steel bar cutting device for construction engineering according to claim 3, characterized in that: The bottom outer wall of the side panel (10) is provided with arc-shaped through grooves distributed at equal distances, and the inner wall size of the arc-shaped through grooves is adapted to the size of the conveying roller shaft (7).

5. A steel bar cutting device for construction engineering according to claim 1, characterized in that: An anti-warping pressure rod (13) is fixed to the outer wall of one end of the top of the side panel (10) by means of bolts.

6. A steel bar cutting device for construction engineering according to claim 1, characterized in that: The outer wall of one end of the top of the cutting table (1) is penetrated by adjustment holes (16) distributed at equal distances, and the inner wall of the adjustment hole (16) is slidably plugged with a positioning plug (17), and the bottom of the positioning plug (17) is connected to a servo cylinder (18).

7. A steel bar cutting device for construction engineering according to claim 6, characterized in that: A positioning slot is formed on the top outer wall of the positioning insert (17), and a positioning baffle (19) is inserted and fixed to the inner wall of the positioning slot.

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