CN210756725U - A processing mechanical device for chamfering the end of rolled round steel - Google Patents

Abstract

The utility model discloses a processing mechanical device for rolling round steel end chamfering. A support plate, both sides of the upper end of the base are fixedly connected with a mounting seat, the mounting seat is located on the outer side of the mounting frame, a driving motor is installed on the mounting seat, and an electric telescopic rod is fixedly connected to the output end of the driving motor , the telescopic end of the electric telescopic rod extends inward through the side wall of the mounting frame and is fixedly connected with a knife seat, a knife disk is installed on the knife seat, and the upper and lower sides of the knife seat are provided with a chip collecting mechanism, so The upper end of the base is symmetrically provided with two fixing seats, and the two fixing seats are located between the two mounting frames. The utility model realizes the chamfering processing of the round steel workpiece through the driving motor and the electric telescopic rod, and at the same time, the debris generated by the chamfering can be collected, so as to avoid injury and influence on the chamfering.

Description

A processing mechanical device for chamfering the end of rolled round steel

technical field

The utility model relates to the technical field of processing machinery and equipment, in particular to a processing machinery device for rolling round steel end chamfers.

Background technique

In the processing technology of the machinery industry, the chamfering of the rolled round steel ends is usually performed manually due to the large diameter and weight of the rolled round steel. The traditional process is to use oxygen cutting to cut The round steel is rolled to initially form a chamfering prototype, and then a smooth chamfer is formed by grinding.

However, the existing processing machinery for chamfering the ends of rolled round steel, the precision of the products processed by hand is not high, and it is difficult to meet high requirements, so that the quality of the products cannot be guaranteed, and during the chamfering process, there will be There is a lot of debris, and the existing technology does not collect and process the debris in time, which requires waste of manpower and time to clean up again, and may affect the quality of the chamfering, and the splashing of debris may cause damage to the staff.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, such as low machining accuracy, splashing of debris and difficulty in cleaning, and proposes a processing mechanical device for chamfering the end of a rolled round steel.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A processing mechanical device for chamfering an end of a rolled round steel, comprising a base, two sides of the upper end of the base are fixedly connected with mounting frames, the tops of the two mounting frames are fixedly connected with the same support plate, and the Both sides of the upper end of the base are fixedly connected with a mounting seat, the mounting seat is located on the outer side of the mounting frame, a driving motor is installed on the mounting seat, and an electric telescopic rod is fixedly connected to the output end of the driving motor, and the electric telescopic rod is fixedly connected. The telescopic end of the rod extends inward through the side wall of the mounting frame and is fixedly connected with a cutter seat. A cutter head is installed on the cutter seat. The upper and lower sides of the cutter seat are provided with a chip collecting mechanism, and the upper end of the base is symmetrical. Two fixing bases are provided, the two fixing bases are located between the two mounting frames, and a clamping mechanism is arranged above the fixing bases.

Preferably, the chip collecting mechanism includes a chip frame symmetrically arranged on the upper and lower sides of the tool seat, a connecting plate is fixedly connected to the side wall of the chip frame, and a bolt is threaded on the side wall of the connecting plate, The surface of the electric telescopic rod is fixedly sleeved with a sleeve plate, and the sleeve plate is provided with threaded holes for installing bolts.

Preferably, the clamping mechanism includes two propulsion cylinders located directly above the two fixed seats respectively, the propulsion cylinders are arranged on the upper surface of the support plate, the output end of the propulsion cylinder is fixedly connected with a piston rod, the The piston rod extends downward through the support plate and is fixedly connected with the fixing plate.

Preferably, the surfaces of the fixing plate and the fixing base are provided with correspondingly arranged semicircular grooves.

Preferably, a conveyor belt is provided on the surface of the base, and the conveyor belt is located between the two fixed seats.

Preferably, the surface of one side of the debris frame in contact with the electric telescopic rod is a circular arc surface, and the circular arc surface is matched with the electric telescopic rod.

Preferably, a side surface of the chip frame in contact with the round steel workpiece is a circular arc surface, and the circular arc surface is matched with the round steel workpiece.

The beneficial effects of the present utility model:

1. By setting the drive motor, the electric telescopic rod, the cutter seat and the cutter head, the cutter seat can be driven by the driving motor to rotate the circular steel workpiece for chamfering, and can be moved linearly by the electric telescopic rod to make the cutter. The disc can also both rotate and advance back and forth. By setting the clamping mechanism, the advancing cylinder drives the fixed plate to move up and down through the piston rod, thereby clamping and loosening the round steel workpiece.

2. By setting the chip collecting mechanism, when the tool seat drives the cutter head to rotate to chamfer the workpiece, the chips generated by the chamfer are splashed and collected into the chip frame, which can prevent the chamfer from affecting the chamfer and effectively avoid the chip splash. Injury to workers, while saving time and labor in cleaning debris.

Description of drawings

Fig. 1 is the structural representation of a kind of processing mechanical device for rolling round steel end chamfering proposed by the utility model;

Fig. 2 is a structural representation at A in Fig. 1;

3 is a schematic side view of the structure of a fixing plate and a fixing seat of a processing mechanical device for chamfering a round steel end proposed by the utility model.

In the picture: 1 base, 2 mounting frame, 3 supporting plate, 4 mounting seat, 5 driving motor, 6 electric telescopic rod, 7 cutter seat, 8 cutter head, 9 propulsion cylinder, 10 piston rod, 11 fixing plate, 12 fixing seat , 13 conveyor belts, 14 chip boxes, 15 connecting plates, 16 sets of plates, 17 bolts, 18 grooves.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to Figures 1-3, a processing mechanical device for rolling round steel end chamfering, including a base 1, the upper end of the base 1 is fixedly connected on both sides with a mounting frame 2, and the tops of the two mounting frames 2 are fixedly connected with the same. A support plate 3, both sides of the upper end of the base 1 are fixedly connected with a mounting seat 4, the mounting seat 4 is located on the outer side of the mounting frame 2, a driving motor 5 is installed on the mounting seat 4, and the output end of the driving motor 5 is fixedly connected with an electric telescopic Rod 6, the telescopic end of the electric telescopic rod 6 extends inward through the side wall of the mounting frame 2 and is fixedly connected with a knife seat 7, a knife disk 8 is installed on the knife seat 7, and the knife seat 7 can be driven by the driving motor 5 to rotate. When chamfering the round steel workpiece, it can also be moved linearly by the electric telescopic rod 6, so that the cutter head 7 can also rotate and advance forward and backward. The upper and lower sides of the tool holder 7 are provided with a chip collecting mechanism. The upper end of the base 1 is symmetrically provided with two fixed seats 12. The two fixed seats 12 are located between the two mounting frames 2. The upper part of the fixed seat 12 is provided with clamping mechanism.

In the present invention, the chip collecting mechanism includes chip frames 14 symmetrically arranged on the upper and lower sides of the knife seat 7. During the chamfering process, the chips generated by the chamfering fly into the chip with the rotation of the knife seat 7 under the action of centrifugal force. In the chip frame 14, a connecting plate 15 is fixedly connected to the side wall of the chip frame 14, a bolt 17 is threadedly connected to the side wall of the connecting plate 15, and a sleeve plate 16 is fixedly sleeved on the surface of the electric telescopic rod 6. The sleeve plate 16 There are threaded holes for mounting the bolts 17 on it. By screwing the bolts 17 , the bolts 17 are released from the threaded holes on the sleeve plate 16 , so that the chip frame 14 can be removed, which is convenient for the user to clean the chips in the chip frame 14 .

The clamping mechanism includes two propulsion cylinders 9 located directly above the two fixed seats 12 respectively, the propulsion cylinders 9 are arranged on the upper surface of the support plate 3, the output end of the propulsion cylinder 9 is fixedly connected with a piston rod 10, and the piston rod 10 passes through the support The plate 3 extends downward and is fixedly connected with a fixing plate 11 . The surfaces of the fixing plate 11 and the fixing base 12 are provided with correspondingly arranged semicircular grooves 18 . The propulsion cylinder 9 drives the fixed plate 11 to move up and down through the piston rod 10, so as to realize the clamping and loosening of the round steel workpiece.

The surface of the base 1 is provided with a conveyor belt 13, and the conveyor belt 13 is located between the two fixed seats 12, which is convenient for conveying the round steel workpiece. The side surface of the debris frame 14 in contact with the electric telescopic rod 6 is an arc surface, and the arc surface is matched with the electric telescopic rod 6 to improve the tightness of the connection between the debris frame 14 and the electric telescopic rod 6 and avoid debris fall. The side surface of the chip frame 14 in contact with the round steel workpiece is an arc surface, and the arc surface is matched with the round steel workpiece to improve the tightness between the chip frame 14 and the round steel workpiece, and ensure that all the chips can fly in Inside the crumb box.

When the utility model is in use, the round steel workpiece is sent to the designated position through the automatic feeding mechanism 13, and after the workpiece is positioned with the fixing seat 12, the upper two propulsion cylinders 9 are activated, so that the piston rod 10 drives the fixing plate 11 to move downwards. Therefore, the round steel workpiece is clamped and fixed by the fixing plate 11 and the fixing seat 12, and after the clamping is completed, the electric telescopic rod 6 is activated, so that the electric telescopic rod 6 drives the tool seat 7 to push the two ends of the round steel workpiece, and then the driving motor 5 is started. , drive the electric telescopic rod 6 to rotate, so that the cutter seat 7 and the cutter head 8 rotate, so as to perform cutting and chamfering processing on the end of the round steel workpiece. After the workpiece is processed, start the electric telescopic rod 6 to drive the cutter seat 7 to retract, start The advancing cylinder 9 drives the fixing plate 11 to retract through the piston rod 10, loosens the workpiece and automatically unloads the material to complete the chamfering process. During the chamfering process, the chips generated by chamfering fly into the chip frame 14 with the rotation of the cutter seat 7 under the action of centrifugal force. The threaded holes on the upper part come out, and then the chip frame 14 can be removed, which is convenient for the user to clean the chips in the chip frame 14 .

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The processing machinery device for rolling round steel end chamfer comprises a base (1) and is characterized in that both sides of the upper end of the base (1) are fixedly connected with mounting frames (2), the tops of the two mounting frames (2) are fixedly connected with the same supporting plate (3), both sides of the upper end of the base (1) are fixedly connected with mounting seats (4), the mounting seats (4) are positioned on the outer sides of the mounting frames (2), a driving motor (5) is installed on the mounting seats (4), an electric telescopic rod (6) is fixedly connected with the output end of the driving motor (5), the telescopic end of the electric telescopic rod (6) penetrates through the side wall of the mounting frames (2) to extend inwards and is fixedly connected with a cutter holder (7), a cutter disc (8) is installed on the cutter holder (7), chip collecting mechanisms are arranged on both sides of the upper side and the lower side of the cutter holder (7), two fixing seats (12) are symmetrically arranged, two fixing seats (12) are located between the two mounting frames (2), and clamping mechanisms are arranged above the fixing seats (12).

2. The processing machinery device for rolling the round steel end chamfer as claimed in claim 1, wherein the scrap collecting mechanism comprises scrap frames (14) symmetrically arranged at the upper and lower sides of the tool apron (7), a connecting plate (15) is fixedly connected to the side wall of the scrap frame (14), a bolt (17) is in threaded connection with the side wall of the connecting plate (15), a sleeve plate (16) is fixedly sleeved on the surface of the electric telescopic rod (6), and a threaded hole for mounting the bolt (17) is formed in the sleeve plate (16).

3. The processing machinery device for rolling the round steel end chamfer as claimed in claim 1, wherein the clamping mechanism comprises two propulsion cylinders (9) respectively positioned right above the two fixed seats (12), the propulsion cylinders (9) are arranged on the upper surface of the supporting plate (3), the output ends of the propulsion cylinders (9) are fixedly connected with piston rods (10), and the piston rods (10) extend downwards through the supporting plate (3) and are fixedly connected with fixing plates (11).

4. A processing machinery device for rolling round steel end chamfer according to claim 3, characterized in that the surfaces of the fixed plate (11) and the fixed seat (12) are both provided with corresponding semicircular grooves (18).

5. A machine tool assembly for rolling round steel end chamfers according to claim 1, wherein the surface of the base (1) is provided with a conveyor belt (13), and the conveyor belt (13) is located between two holders (12).

6. The processing machinery device for rolling the round steel end chamfer as claimed in claim 2, wherein the surface of one side of the scrap frame (14) contacting with the electric telescopic rod (6) is a circular arc surface, and the circular arc surface is matched with the electric telescopic rod (6).

7. A processing machinery apparatus for rolling round steel end chamfer according to claim 2, characterized in that the side surface of the chipping frame (14) contacting the round steel workpiece is a circular arc surface, and the circular arc surface is matched with the round steel workpiece.

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