Auxiliary limiting structure for steel bar cutting machining

Abstract

The utility model relates to the technical field of reinforcing steel bar machining, in particular to an auxiliary limiting structure for cutting and machining reinforcing steel bars, which comprises a machining table, U-shaped frames are arranged on two sides of the top end of the machining table, first electric telescopic rods are arranged on the inner upper sides and the inner lower sides of the U-shaped frames, and jackets are arranged at one ends, far away from the U-shaped frames, of the first electric telescopic rods. The reinforcing steel bar cutting device has the advantages that the clamping sleeves are arranged on the two sides of the supporting plate, the front end and the rear end of a reinforcing steel bar are fixed, and therefore the situation that the rear side swings or pops up when the reinforcing steel bar is cut off is avoided; hurt to a user is avoided; and through the arrangement of the lifting mechanism, the steel bar cutting equipment is moved upwards or downwards, the automatic cutting effect is achieved, and the situation that waste generated in the manual operation and cutting process is splashed to workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar processing, in particular to an auxiliary limiting structure for steel bar cutting processing. Background Art

[0002] Rebar cutting is an important processing method in industrial production and construction. It usually consists of a workbench, a cutting wheel and an electric motor. The cutting wheel rotates at high speed to cut the steel bar material. With the development of modern mechanical processing industry, the requirements for cutting quality, production efficiency, precision and safety are constantly improving.

[0003] When the existing traditional steel bar cutting device is used to cut the steel bars, it only fixes the front end of the steel bar to cut the steel bar. However, the rear side of the steel bar is mostly not positioned, and the user only uses hand-held auxiliary holding, which easily causes the rear side of the steel bar to swing or pop out when the steel bar is cut, thereby causing harm to the user. Therefore, an auxiliary limiting structure for steel bar cutting processing is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by the present invention is that the rear side of most steel bars is not positioned, which causes the rear side of the steel bars to swing or pop out when they are cut, thereby causing harm to the user;

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an auxiliary limiting structure for steel bar cutting processing, including a processing table, U-shaped frames are provided on both sides of the top of the processing table, and an electric telescopic rod is provided on the inner upper side and the inner lower side of the U-shaped frame. The electric telescopic rod is provided with a jacket at the end away from the U-shaped frame. A support platform and a lifting mechanism are also provided on the top of the processing table, and the support platform is located on the two U-shaped frame brackets, and the lifting mechanism is connected to the steel bar cutting equipment.

[0006] As an improvement, the lifting mechanism includes a shell, which is vertically arranged on the processing table. A motor is provided at the bottom end of the shell, a screw is provided at the driving end of the motor, a threaded sleeve is provided on the outer sleeve of the screw and forms a threaded transmission with the threaded sleeve, and the threaded sleeve is connected to the steel bar cutting equipment. A slot is provided on one side of the shell, and the slot is used to support the movement of the support plate.

[0007] As an improvement, the steel bar cutting equipment includes a support plate, which is connected to the threaded sleeve. A motor and a mounting seat are provided on the top of the support plate. A rotating shaft is provided in the mounting seat, and the rotating shaft and the mounting seat are rotatably arranged. A driven wheel is provided at one end of the rotating shaft, and a cutting disc is provided at the other end. A driving wheel is provided at the driving end of the motor, and the driving wheel and the driven wheel are connected by a transmission belt.

[0008] As an improvement, a cover is provided on the cutting disc, and one side of the cover is fixedly connected to the support plate.

[0009] As an improvement, a second electric telescopic rod is provided between the support platform and the processing platform, and an empty slot is opened on the support platform, and the empty slot is located below the cutting disc.

[0010] As an improvement, the U-shaped frame is connected to the processing table via screw threads, and the processing table is provided with a plurality of screw holes.

[0011] The advantages of this utility model compared with the existing technology are:

[0012] 1. Through the setting of the jacket on both sides of the support plate, the front and rear ends of the steel bar are fixed, so as to avoid the rear side from swinging or popping out when the steel bar is cut, thereby avoiding harm to the user;

[0013] 2. Through the setting of the lifting mechanism, the steel bar cutting equipment can be moved up or down to achieve the effect of automatic cutting, avoiding human operation and the waste generated during the cutting process splashing on the workers; BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of an auxiliary limiting structure for steel bar cutting processing.

[0015] Figure 2 This is a structural schematic diagram of the other side of an auxiliary limiting structure for steel bar cutting processing of the utility model.

[0016] Figure 3 It is a front view of an auxiliary limiting structure for steel bar cutting processing according to the utility model.

[0017] Figure 4 It is a structural schematic diagram of the utility model steel bar cutting equipment.

[0018] As shown in the figure: 1. Processing table; 2. U-shaped frame; 3. Electric telescopic rod 1; 4. Jacket; 5. Lifting mechanism; 6. Support plate; 7. Motor; 8. Cutting disc; 9. Cover; 10. Electric telescopic rod 2; 11. Support table; 12. Threaded nail; 1101, empty slot; 501, housing; 502, notch; 503, lead screw; 504, threaded sleeve; 701, driving pulley; 702, driven pulley; 703, transmission belt; 704, rotating shaft; 601, mounting base; DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] This application fully explains the problems of the prior art in the technical background, and there are no general or abstract problems. The problems to be solved by this application are described in detail in the following utility model content and specific implementation methods, and the technical problems to be solved by the technical solution are clarified, and it is determined that the technical solution of this application has beneficial effects relative to the objective prior art.

[0021] See also Figure 1-Figure 4 , an embodiment provided by the utility model:

[0022] An auxiliary limiting structure for steel bar cutting processing includes a processing table 1, U-shaped frames 2 are provided on both sides of the top of the processing table 1, the U-shaped frame 2 is connected to the processing table 1 by screw nails 12, and a number of threaded holes are provided on the processing table 1 to facilitate the connection of the U-shaped frame 2 to the processing table 1 after moving the position, and an electric telescopic rod 3 is provided on the inner upper side and the inner lower side of the U-shaped frame 2, and a jacket 4 is provided on the end of the electric telescopic rod 3 away from the U-shaped frame 2. A support platform 11 and a lifting mechanism 5 are also provided on the top of the processing table 1, and the support platform 11 is located between the two U-shaped frame 2 brackets, and a steel bar cutting device is connected to the lifting mechanism 5. An electric telescopic rod 2 10 is provided between the support platform 11 and the processing table 1, and the electric telescopic rod 2 10 adjusts the height of the support platform 11, and an empty slot 1101 is opened on the support platform 11, and the empty slot 1101 is located below the cutting disk 8.

[0023] Combined with attachment Figure 2 The lifting mechanism 5 includes a shell 501, which is vertically arranged on the processing table 1. A motor 7 is provided at the bottom end of the shell 501, and a screw 503 is provided at the driving end of the motor 7. A threaded sleeve 504 is provided on the outer sleeve of the screw 503 to form a threaded transmission with the threaded sleeve 504. The threaded sleeve 504 is connected to the steel bar cutting equipment. A slot 502 is provided on one side of the shell 501, and the slot 502 is used to support the movement of the support plate 6.

[0024] Combined with attachment Figure 4The steel bar cutting equipment includes a support plate 6, which is connected to the threaded sleeve 504. A motor 7 and a mounting seat 601 are provided on the top of the support plate 6. A rotating shaft 704 is provided in the mounting seat 601, and the rotating shaft 704 and the mounting seat 601 are rotatably arranged. A driven wheel 702 is provided at one end of the rotating shaft 704, and a cutting disk 8 is provided at the other end. A driving wheel 701 is provided at the driving end of the motor 7, and the driving wheel 701 and the driven wheel 702 are connected by a transmission belt 703; a cover body 9 is provided on the cutting disk 8, and one side of the cover body 9 is fixedly connected to the support plate 6.

[0025] The lifting of the support platform 11 is stopped, and the motor 7 is started. The motor 7 drives the driving wheel 701 to rotate. The driving wheel 701 drives the driven wheel 702 to rotate through the transmission belt 703. The driven wheel 702 drives the rotating shaft 704 to rotate, and the rotating shaft 704 drives the cutting disc 8 to rotate to achieve the cutting effect of the steel bar. In this process, the front and rear ends of the steel bar are fixed, thereby avoiding the rear side from swinging or popping out when the steel bar is cut, thereby avoiding injury to the user, thereby facilitating the use of the user.

[0026] The clamping method of the jacket on the steel bar is as follows: specifically, the electric telescopic rod 3 is started, and the electric telescopic rod 3 drives the corresponding jacket to rise or fall;

[0027] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the true scope of this application is indicated by the claims.

[0028] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. An auxiliary limiting structure for steel bar cutting processing, comprising a processing table (1), characterized in that: The top of the processing table (1) is provided with U-shaped frames (2) on both sides, the inner upper side and the inner lower side of the U-shaped frame (2) are provided with an electric telescopic rod (3), and the end of the electric telescopic rod (3) away from the U-shaped frame (2) is provided with a jacket (4). The top of the processing table (1) is also provided with a support platform (11) and a lifting mechanism (5), and the support platform (11) is located on the two U-shaped frame (2) brackets, and the lifting mechanism (5) is connected to a steel bar cutting device.

2. The auxiliary limiting structure for steel bar cutting according to claim 1, characterized in that: The lifting mechanism (5) comprises a housing (501), the housing (501) being vertically arranged on the processing table (1), a motor (7) being provided at the bottom end of the housing (501), a lead screw (503) being provided at the driving end of the motor (7), a threaded sleeve (504) being provided on the outer sleeve of the lead screw (503) and forming a threaded transmission with the threaded sleeve (504), the threaded sleeve (504) being connected to the steel bar cutting device, and a notch (502) being provided on one side of the housing (501), the notch (502) being used for the movement of the support plate (6).

3. The auxiliary limiting structure for steel bar cutting according to claim 2, characterized in that: The steel bar cutting device comprises a support plate (6), the support plate (6) being connected to a threaded sleeve (504), a motor (7) and a mounting seat (601) being provided on the top of the support plate (6), a rotating shaft (704) being provided in the mounting seat (601), and the rotating shaft (704) and the mounting seat (601) being rotatably arranged, a driven wheel (702) being provided at one end of the rotating shaft (704), and a cutting disc (8) being provided at the other end, a driving wheel (701) being provided at the driving end of the motor (7), and the driving wheel (701) and the driven wheel (702) being connected via a transmission belt (703).

4. The auxiliary limiting structure for steel bar cutting according to claim 3, characterized in that: A cover body (9) is provided on the cutting disc (8), and one side of the cover body (9) is fixedly connected to the support plate (6).

5. The auxiliary limiting structure for steel bar cutting according to claim 1, characterized in that: An electric telescopic rod 2 (10) is provided between the support platform (11) and the processing platform (1), and an empty slot (1101) is provided on the support platform (11), and the empty slot (1101) is located below the cutting disc (8).

6. The auxiliary limiting structure for steel bar cutting according to claim 1, characterized in that: The U-shaped frame (2) is connected to the processing table (1) via screw threads (12), and the processing table (1) is provided with a plurality of screw threads.

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