Steel bar cutting machining device

Abstract

The utility model discloses a reinforcing steel bar cutting device which comprises a base, a support is arranged on the upper end face of the base in a sliding mode, adjusting grooves are formed in the front side and the rear side of the upper end face of the base and correspond to the support, an electric push rod is arranged at the top end in the support, a supporting block is arranged at the bottom end of the electric push rod, and a cutting shaft is rotationally arranged on the supporting block. A cutting motor is connected to the left end of the cutting shaft, a cutting disc is connected to the right end of the cutting shaft, a fixing plate is arranged on the right side of the upper end face of the base, a sliding groove is formed in the center of the upper end face of the base, first supporting seats are slidably arranged at the left end and the right end in the sliding groove correspondingly, and an extension seat is arranged on the left side of the base. A second supporting seat is arranged on the upper end face of the extension seat, positioning rods are symmetrically arranged on the right end face of the extension seat, positioning holes are formed in the positions, corresponding to the two positioning rods, of the left end face of the base, and through the design of the extension seat and the second supporting seat, stable supporting during machining of a long steel bar is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reinforcing steel bar cutting technical field more specifically, it relates to a reinforcing steel bar cutting processing device. BACKGROUND

[0002] Reinforcing steel bar refers to the steel material for reinforced concrete and prestressed reinforced concrete, its cross section is circular, sometimes is square with rounded corners, including plain round reinforcing steel bar, ribbed reinforcing steel bar, torsional reinforcing steel bar, reinforcing steel bar is widely used in various building structures. Especially large, heavy, light, thin-walled and high-rise building structures, reinforcing steel bar needs to be cut by cutting processing device before use, the existing cutting processing device is limited in the range of adjustment when using the processing support mechanism, the supporting effect is inconvenient to adjust, and the device is used, a large amount of waste is produced in the cutting process, a suitable dust collection mechanism is lacked, in addition, the device is used, the stability is poor after the cutting disc position is adjusted, and a suitable reinforcing locking mechanism is lacked. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the problems existing in the prior art, the utility model provides a reinforcing steel bar cutting processing device to solve the technical problems of limited adjustment range of processing support mechanism and inconvenient adjustment of supporting effect in the background art.

[0005] (II) technical scheme

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a reinforcing steel bar cutting processing device, including the base, the base upper end face is slidably provided with the support, the base upper end face front and back two sides are all provided with the adjusting groove corresponding to the support, the support inside top is equipped with the electric push rod, the electric push rod bottom is equipped with the support block, the support block upper rotation is equipped with the cutting shaft, the cutting shaft left end is connected and is equipped with the cutting motor, the cutting shaft right end is connected and is equipped with the cutting disc, the base upper end face right side is equipped with the fixed plate, the base upper end face center position is equipped with the sliding slot, the sliding slot inside left and right two ends are all slidably provided with the first support base, the base left side is equipped with the extension base, the extension base upper end face is equipped with the second support base, the extension base right end face is symmetrically equipped with the positioning rod, the base left end face is equipped with the positioning hole corresponding to two positioning rods, the support upper end face is equipped with the dust collection mechanism.

[0007] The utility model further sets up that two adjusting grooves inside are all rotationally equipped with adjusting rods, the adjusting rod and support are threadedly connected, two adjusting rods all extend right and pass through the base, and driving mechanism is equipped between two adjusting rods, so that the sliding adjustment of the support is realized.

[0008] The utility model further sets up, drive mechanism includes drive motor, transmission wheel and transmission belt, drive motor installs on one side the adjusting lever, transmission wheel is provided with two, two transmission wheel installs on two adjusting lever respectively, transmission belt is encased in two adjusting lever outside end, realizes adjusting lever drive.

[0009] The utility model further sets up, both ends of the support are equipped with locking plate, locking hole is set up on two locking plate, locking rod is equipped inside two locking hole, locking rod and locking hole are screwed, and it is convenient to lock.

[0010] The utility model further sets up, the locking groove is set up on the bottom seat upper end surface corresponding two locking rods, improves locking effect.

[0011] The utility model further sets up, dust collection mechanism includes dust collection box, dust collection pipe and dust collection cover, dust collection box installs in the support upper end, dust collection pipe is through setting in the dust collection box right -hand member, dust collection cover installs in dust collection pipe bottom end, realizes dust collection operation.

[0012] The utility model further sets up, dust collection box upper end surface is equipped with the suction fan through, dust collection box inside is equipped with dust cover corresponding the suction fan, realizes dust collection drive.

[0013] The utility model further sets up, the left end of dust collection box is hingedly equipped with the cover plate, is equipped with handle on the cover plate, and it is convenient to discharge.

[0014] (Three) beneficial effect

[0015] Compared with the prior art, the utility model provides a steel bar cutting processing device, has the following

[0016] Beneficial effect:

[0017] 1, through the design of extension seat and second support, extension seat and second support are installed and adjusted through positioning rod relative positioning hole, convenient position adjustment, convenient according to the length of steel bar to outside stable support, increase the support structure adjustment range, convenient longer steel bar processing stable support.

[0018] 2, through the design of locking rod, locking rod and locking hole on locking plate are screwed together, locking rod and locking groove are locked together, the position of support adjustment is strengthened, improves the overall stability of the adjusted support, guarantees the stability of the cutting process.

[0019] 3、Through the design of the dust suction mechanism, the dust suction box, the dust suction pipe and the dust suction cover cooperate to perform dust suction operation on the cutting process, the air suction fan drives the dust suction, the dust cover realizes safety protection for the air suction fan, which facilitates the absorption of the waste generated during cutting, and avoids the splashing of waste affecting the operating environment. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a preferred overall structure schematic diagram of a reinforcing steel bar cutting processing device;

[0021] Figure 2 It is a preferred base structure schematic diagram of a reinforcing steel bar cutting processing device;

[0022] Figure 3 It is a preferred support overall structure schematic diagram of a reinforcing steel bar cutting processing device;

[0023] Figure 4 It is a preferred dust suction box internal structure sectional view of a reinforcing steel bar cutting processing device;

[0024] Figure 5 It is Figure 2 It is a partial structure enlarged schematic diagram of A.

[0025] In the figure: 1, base; 2, support; 3, adjusting groove; 4, electric push rod; 5, supporting block; 6, cutting shaft; 7, cutting motor; 8, cutting disc; 9, fixed plate; 10, sliding groove; 11, first support seat; 12, extension seat; 13, second support seat; 14, positioning rod; 15, positioning hole; 16, adjusting rod; 17, driving motor; 18, transmission wheel; 19, transmission belt; 20, locking plate; 21, locking hole; 22, locking rod; 23, locking groove; 24, dust suction box; 25, dust suction pipe; 26, dust suction cover; 27, air suction fan; 28, dust cover; 29, cover plate; 30, handle. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0029] Please refer to Figures 1-3 and Figure 5 A reinforcing steel bar cutting processing device, including base 1, the upper end surface of base 1 is slidably provided with support 2, the upper end surface of base 1 is provided with adjusting groove 3 on both sides, the inside top of support 2 is provided with electric push rod 4, the bottom of electric push rod 4 is provided with support block 5, cutting shaft 6 is rotatably arranged on support block 5, cutting motor 7 is connected to the left end of cutting shaft 6, cutting disc 8 is connected to the right end of cutting shaft 6, fixed plate 9 is arranged on the right side of the upper end surface of base 1, sliding groove 10 is arranged at the center position of the upper end surface of base 1, first support seat 11 is slidably arranged at both ends in the inside of sliding groove 10, extension seat 12 is arranged on the left side of base 1, second support seat 13 is arranged on the upper end surface of extension seat 12, positioning rod 14 is symmetrically arranged on the right end surface of extension seat 12, positioning hole 15 is arranged on the left end surface of base 1 corresponding to two positioning rods 14, dust collection mechanism is arranged on the upper end surface of support 2.

[0030] In the embodiment, support 2 is slidably adjusted relative to adjusting groove 3, drives electric push rod 4 and support block 5 to adjust the position, and then realizes the position adjustment of cutting shaft 6, cutting motor 7 and cutting disc 8, adjusts cutting disc 8 to the appropriate position for cutting operation.

[0031] More specifically, when cutting shorter reinforcing steel bars, two first support seats 11 support the reinforcing steel bars, and the baffle limits the placement of the reinforcing steel bars; when cutting longer reinforcing steel bars, extension seat 12 with head positioning rod 14 is installed corresponding to positioning hole 15, installed to the appropriate position, and second support seat 13 supports the outer side end of the longer reinforcing steel bar.

[0032] Please refer to Figures 1-3 and Figure 5As an embodiment of the bracket 2: two adjusting grooves 3 are internally rotatably provided with adjusting rods 16, the adjusting rods 16 are threadedly connected with the bracket 2, the two adjusting rods 16 extend rightwards and penetrate the base 1, a driving mechanism is arranged between the two adjusting rods 16, the driving mechanism comprises a driving motor 17, two transmission wheels 18 and a transmission belt 19, the driving motor 17 is mounted on one of the adjusting rods 16, the two transmission wheels 18 are arranged on the two adjusting rods 16 respectively, the transmission belt 19 is sleeved on the outer side ends of the two adjusting rods 16, the bracket 2 is provided with locking plates 20 at the front and rear ends, locking holes 21 are formed in the two locking plates 20, locking rods 22 are arranged in the two locking holes 21, the locking rods 22 are threadedly connected with the locking holes 21, and locking grooves 23 are formed in the upper end face of the base 1 and correspond to the two locking rods 22.

[0033] Specifically, the driving motor 17 drives the adjusting rods 16 to rotate, the adjusting rods 16 are synchronously driven through the cooperation of the transmission wheels 18 and the transmission belt 19, the adjusting rods 16 are threadedly connected with the bracket 2, the position of the bracket 2 is adjusted, after the position adjustment is completed, the locking rod 22 is rotated, the locking rod 22 is threadedly connected with the locking hole 21, and the locking rod 22 is inserted into the locking groove 23, so that the adjusted position is locked.

[0034] Please refer to Figure 1 , Figure 3 and Figure 4 , as an embodiment of the dust collection mechanism: the dust collection mechanism comprises a dust collection box 24, a dust collection pipe 25 and a dust collection cover 26, the dust collection box 24 is mounted on the upper end of the bracket 2, the dust collection pipe 25 penetrates the right end of the dust collection box 24, and the dust collection cover 26 is mounted on the bottom end of the dust collection pipe 25. The upper end face of the dust collection box 24 is provided with a dust collector 27, the dust collection box 24 is internally provided with a dustproof cover 28 corresponding to the dust collector 27, the left end of the dust collection box 24 is hingedly provided with a cover plate 29, and the cover plate 29 is provided with a handle 30.

[0035] Specifically, the dust collector 27 is started, dust is collected at the cutting position through the dust collection pipe 25 and the dust collection cover 26, the dustproof cover 28 protects the dust collector 27, and after long-time use, the hinged cover plate 29 is opened, the handle 30 is gripped, and after being opened, the internal waste is discharged.

[0036] In summary, the overall equipment is used in the following manner:

[0037] When the position adjustment state before use, according to the cutting demand, the position of the bracket 2 is adjusted, the driving motor 17 drives the adjusting rods 16 to rotate, the adjusting rods 16 are synchronously driven through the cooperation of the transmission wheels 18 and the transmission belt 19, the adjusting rods 16 are threadedly connected with the bracket 2, the bracket 2 slides relative to the adjusting groove 3 to adjust the position of the cutting disc 8, the locking rod 22 is rotated, the locking rod 22 is threadedly connected with the locking hole 21, and the locking rod 22 is inserted into the locking groove 23 to lock the position adjustment.

[0038] When supporting the adjusting state before cutting, the first support base 11 supports the placement of the shorter steel bars, when cutting the longer steel bars, the extension base 12 is installed, the positioning rod 14 and the positioning hole 15 are matched and positioned, installed to the appropriate position, the second support base 13 supports the steel bars stably, and the different steel bar supporting adjustment is convenient.

[0039] When cutting, the electric push rod 4 drives the bottom support block 5 to rise and adjust, the cutting motor 7 drives the cutting shaft 6 and the cutting disc 8 to rotate, the cutting disc 8 downwardly cuts the steel bars on the base 1, and the suction fan 27 is started when cutting, and the suction fan 27 tightly sucks and collects the cuttings generated in the cutting process through the dust suction pipe 25 and the dust suction cover 26.

[0040] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which is not described one by one here, whenever the fixed connection is mentioned above, the welding is preferred, although the embodiments of the utility model have been shown and described, for those skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and modified in many ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A reinforcing bar cutting processing apparatus comprising a base (1), characterized in that: The upper end surface of the base (1) is slidably provided with a support (2), and the upper end surface of the base (1) is provided with an adjusting groove (3) corresponding to the support (2) on both sides. The inner top of the support (2) is provided with an electric push rod (4), and the bottom of the electric push rod (4) is provided with a supporting block (5). The supporting block (5) is rotatably provided with a cutting shaft (6), and the left end of the cutting shaft (6) is connected with a cutting motor (7). The right end of the cutting shaft (6) is connected with a cutting disc (8). The upper end surface of the base (1) is provided with a fixed plate (9), and the upper end surface of the base (1) is provided with a sliding groove (10) at the center position. The first supporting seat (11) is slidably arranged in the sliding groove (10). The left side of the base (1) is provided with an extension seat (12), and the upper end surface of the extension seat (12) is provided with a second supporting seat (13). The right end surface of the extension seat (12) is symmetrically provided with a positioning rod (14), and the left end surface of the base (1) is provided with a positioning hole (15) corresponding to the two positioning rods (14). The upper end surface of the support (2) is provided with a dust collection mechanism.

2. The reinforcing bar cutting processing apparatus according to claim 1, characterized by: The inner part of the two adjusting grooves (3) is rotatably provided with an adjusting rod (16), and the adjusting rod (16) and the support (2) are threadedly connected. The two adjusting rods (16) extend rightwards and penetrate the base (1). The two adjusting rods (16) are provided with a driving mechanism.

3. The reinforcing bar cutting processing apparatus according to claim 2, characterized by: The driving mechanism comprises a driving motor (17), a transmission wheel (18) and a transmission belt (19). The driving motor (17) is mounted on one side of the adjusting rod (16). The transmission wheel (18) is provided with two transmission wheels (18), and the two transmission wheels (18) are mounted on the two adjusting rods (16). The transmission belt (19) is sleeved on the outer side of the two adjusting rods (16).

4. The reinforcing bar cutting processing apparatus according to claim 2, characterized by: The support (2) is provided with a locking plate (20) at both ends. The locking hole (21) is formed in the two locking plates (20). The locking rod (22) is arranged in the locking hole (21). The locking rod (22) and the locking hole (21) are threadedly connected.

5. The reinforcing bar cutting processing apparatus according to claim 4, wherein: The upper end surface of the base (1) is provided with a locking groove (23) corresponding to the two locking rods (22).

6. The reinforcing bar cutting processing apparatus according to claim 1, wherein: The dust collection mechanism comprises a dust collection box (24), a dust collection pipe (25) and a dust collection cover (26). The dust collection box (24) is mounted on the upper end of the support (2). The dust collection pipe (25) penetrates the right end of the dust collection box (24). The dust collection cover (26) is mounted on the bottom end of the dust collection pipe (25).

7. The reinforcing bar cutting processing apparatus according to claim 6, wherein: The upper end surface of the dust collection box (24) is provided with a dust collection fan (27). The dust collection box (24) is provided with a dustproof cover (28) corresponding to the dust collection fan (27).

8. The reinforcing bar cutting processing apparatus according to claim 6, characterized by: The left end of the dust collection box (24) is hingedly provided with a cover plate (29), and the cover plate (29) is provided with a handle (30).

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