CN214161631U - Chamfering device for steel plant bar processing - Google Patents

Abstract

The utility model relates to a rod processing technology field especially relates to a steel plant is chamfer device for rod processing, including mount and frame, the mount welding is on first base, and install the three-jaw chuck on one side lateral wall of mount, install first protecting crust on the opposite side lateral wall of mount, the slide is installed to the bottom of frame, the slide passes through the baffle and slides on the second base, one side of baffle is connected with the push rod motor, install chamfer spare on the output of frame and still install the second protecting crust on its outer wall, welded the guide frame between the lateral wall of first base and second base, the tip of first protecting crust and second protecting crust all is equipped with inhales the ring and all is the rugate structure, the guide block has been welded to the bottom of inhaling the ring, the guide block passes through the push rod motor and slides and is located the guide frame. Compared with the prior art, the utility model discloses the security of rod when carrying out the chamfer has been improved greatly, has also avoided flying in disorder phenomenon of bits or dust.

Description

Chamfering device for steel plant bar processing

Technical Field

The utility model relates to a rod processing technology field especially relates to a steel plant is chamfer device for rod processing.

Background

The bar is a simple section bar, namely a straight bar product of metal plastic processing with a considerable ratio of length to section perimeter and without obvious convex-concave parts on the cross section. In the process of machining a bar, the bar is usually chamfered in order to cut the corners of the workpiece into a certain bevel.

Chinese utility model patent that publication number is CN209207131U discloses a return bend chamfer device in advance, and this patent carries out chamfer simultaneously through setting up two sets of bevelers to the both ends of return bend, but at the in-process of chamfer, can produce a large amount of flying chips or dust at the contact position of work piece and chamfer spare, very easily causes the influence to the staff of periphery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, and a chamfering device is used in steel plant rod processing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chamfering device for processing bars in a steel plant comprises a fixing frame and a base, wherein the fixing frame is welded on a first base, a three-jaw chuck is installed on the side wall of one side of the fixing frame, a first protective shell is installed on the side wall of the other side of the fixing frame, a sliding seat is installed at the bottom end of the base and slides on a second base through a guide plate, one side of the guide plate is connected with a push rod motor, a chamfering piece is installed at the output end of the base, the outer wall of the base is also provided with the second protective shell, a guide frame is welded between the side walls of the first base and the second base, suction rings are arranged at the end parts of the first protective shell and the second protective shell and are in folded structures, guide blocks are welded at the bottom ends of the suction rings, and the guide blocks are located on the guide frames in a sliding mode through the push rod motor;

the utility model discloses a dust collecting device, including mount, guide seat, fan, dust collecting box, fan, the curb plate has been welded on one side lateral wall of mount, slides through the guide seat on the roof of curb plate and is provided with the holder that is "U" type structure, accompanies the dust collecting box between the lateral wall of holder and mount, installs the fan on the roof of mount, and the fan is connected with dust collecting box and first protecting crust respectively through the tuber pipe.

Preferably, the first protective shell is fixedly connected with the side wall of the fixing frame through screws, and the three-jaw chuck is also fixed on the side wall of the other side of the fixing frame through screws.

Preferably, a slide hole is formed in the second base, the slide seat is of a long-strip U-shaped structure, the guide plate is fixed between the side walls of the slide seat through welding, and the guide plate is located in the slide hole in a sliding mode.

Preferably, the top wall of the base is provided with a speed reducer through screws, and the second protective shell is fixedly connected with the outer wall of the base through screws.

Preferably, the inside of curb plate is the cavity structure, and the welding has the guide shaft between its inner wall, and the guide holder welding is on the diapire of holder, and the guide holder slides and is located the guide shaft, and still overlaps on the outer wall of guide shaft to be equipped with the spring that contacts with the guide holder.

Preferably, the top of the dust collecting box is provided with an opening, and the opening and the air pipe connected with the opening are screwed and fixed through threads.

The utility model has the advantages that:

set up first protecting crust and second protecting crust through the contact position at rod and chamfer spare, make its part that will process wrap up to absorb its produced bits or dust that fly through the fan, make it fall into in the dust collecting box, compare in prior art, the utility model discloses improve the security of rod when carrying out the chamfer greatly, also avoided the indiscriminate phenomenon of raising of bits or dust that flies.

Drawings

FIG. 1 is a schematic structural view of a chamfering device for processing bars in a steel plant according to the present invention;

FIG. 2 is a schematic view showing a positional relationship between a chamfering tool and a second protective shell of the chamfering device for processing bars in a steel plant according to the present invention;

fig. 3 is a schematic view of the connection between the dust collecting box and the holder of the chamfering device for processing steel bars in the steel plant.

In the figure: 1 a first base, 2 a second base, 21 a sliding hole, 3 a fixed frame, 31 side plates, 32 guide shafts, 33 a first protective shell, 4 machine bases, 41 chamfer parts, 42 a second protective shell, 5 sliding seats, 6 guide frames, 7 clamping seats and 71 guide seats.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chamfering device for processing steel bars in a steel plant comprises a fixing frame 3 and a base 4, wherein the fixing frame 3 is welded on a first base 1, a three-jaw chuck is installed on one side wall of the fixing frame 3 through screws, a first protective shell 33 is installed on the other side wall of the fixing frame 3 through screws, a sliding seat 5 is installed at the bottom end of the base 4 and is used for driving the base 4 to move and adjust, the sliding seat 5 slides on a second base 2 through a guide plate, a sliding hole 21 is formed in the second base 2 and is used for limiting and guiding the guide plate, the sliding seat 5 is in a long strip-shaped U-shaped structure, the guide plate is fixed between the side walls of the sliding seat 5 through welding and is located in the sliding hole 21, one side of the guide plate is connected with a push rod motor, a chamfering piece 41 is installed at the output end of the base 4, and a second protective shell 42 is also installed on the outer wall of the base 4 through screws, a speed reducer is installed on the top wall of the base 4 through screws, a guide frame 6 is welded between the side walls of the first base 1 and the second base 2, suction rings (an integrated structure is formed between the suction rings and the protective shells, magnets are arranged in the suction rings) are arranged at the end parts of the first protective shell 33 and the second protective shell 42 and are of folded structures, guide blocks are welded at the bottom ends of the suction rings and are used for driving the corresponding protective shells to move and adjust, and the guide blocks are slidably located on the guide frame 6 through a push rod motor and guide the guide blocks;

further, a side plate 31 is welded on the side wall of one side of the fixing frame 3, a clamping seat 7 of a U-shaped structure is arranged on the top wall of the side plate 31 in a sliding mode through a guide seat 71, the dust collecting box is clamped and fixed, the dust collecting box is clamped between the side wall of the clamping seat 7 and the side wall of the fixing frame 3, a fan is installed on the top wall of the fixing frame 3 and is connected with the dust collecting box and the first protective shell 33 through air pipes, an opening is formed in the top of the dust collecting box, and the opening and the air pipes connected with the opening are fixedly connected through threads in a screwed mode.

The inside of the side plate 31 is a cavity structure, and the guide shaft 32 is welded between the inner walls thereof to guide the guide seat 71, the guide seat 71 is welded on the bottom wall of the holder 7, the guide seat 71 is slidably located on the guide shaft 32, and the outer wall of the guide shaft 32 is further sleeved with a spring contacting with the guide seat 71.

In this embodiment, the end of the rod is fixed in the three-jaw chuck, and the suitable chamfer 41 is selected and installed on the output end of the base 4, then the push rod motor is started to drive the guide plate to slide along the slide hole 21 to the left side of fig. 1, so that the chamfer 41 contacts with the end of the rod, then the operation is stopped, then another push rod motor is started again, the guide blocks on both sides slide towards the middle along the guide frame 6, thereby driving the suction rings on both sides to approach each other, further driving the first protection shell 33 and the second protection shell 42 to expand and close, when the suction rings on both sides are sucked and fixed, the push rod motor is closed, then the clamp 7 is pulled outwards, and the dust collecting box is placed between the clamp 7 and the side wall of the fixed frame 3, then the clamp 7 is released, the guide 71 drives the clamp 7 to rebound, thereby fixing the position of the dust collecting box, then, an air pipe on the fan is screwed into the opening of the dust collecting box, and then starting the fan to start working, starting the base 4, starting the speed reducer to work so as to start to process the end part of the bar by the chamfering piece 41, closing the base 4 after finishing processing, controlling the three-jaw chuck to loosen the bar, taking out the bar, replacing the bar with the next bar for continuous processing, and repeatedly circulating until all the bar is processed, and then turning off the power supplies of all the devices.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The chamfering device for processing the steel bars in the steel plant comprises a fixing frame (3) and a machine base (4), and is characterized in that the fixing frame (3) is welded on a first base (1), a three-jaw chuck is installed on one side wall of the fixing frame (3), a first protective shell (33) is installed on the other side wall of the fixing frame (3), a sliding seat (5) is installed at the bottom end of the machine base (4), the sliding seat (5) slides on a second base (2) through a guide plate, one side of the guide plate is connected with a push rod motor, a chamfering piece (41) is installed at the output end of the machine base (4), a second protective shell (42) is further installed on the outer wall of the machine base, a guide frame (6) is welded between the side walls of the first base (1) and the second base (2), suction rings are arranged at the end parts of the first protective shell (33) and the second protective shell (42) and are of a folded structure, and guide blocks are welded at the bottom ends of the suction rings, the guide block is positioned on the guide frame (6) through a push rod motor in a sliding manner;

a side plate (31) is welded on the side wall of one side of the fixing frame (3), a clamping seat (7) which is of a U-shaped structure is arranged on the top wall of the side plate (31) in a sliding mode through a guide seat (71), a dust collecting box is clamped between the clamping seat (7) and the side wall of the fixing frame (3), a fan is installed on the top wall of the fixing frame (3), and the fan is connected with the dust collecting box and the first protective shell (33) through air pipes respectively.

2. The chamfering device for steel and iron works and bar processing according to claim 1, wherein the first protective shell (33) is fixed to the side wall of the fixing frame (3) by screws, and the three-jaw chuck is also fixed to the other side wall of the fixing frame (3) by screws.

3. The chamfering device for steel and iron mill bars according to claim 1, wherein the second base (2) has a slide hole (21) formed therein, the slide carriage (5) has an elongated "U" shaped structure, the guide plate is fixed between the side walls of the slide carriage (5) by welding, and the guide plate is slidably located in the slide hole (21).

4. The chamfering device for steel and iron plant bars according to claim 1, wherein a speed reducer is mounted on the top wall of the base (4) through screws, and the second protective shell (42) is fixed to the outer wall of the base (4) through screws.

5. The chamfering device for steel and iron works and bars according to claim 1, wherein the inside of the side plate (31) is a cavity structure, the guide shaft (32) is welded between the inner walls thereof, the guide seat (71) is welded on the bottom wall of the holder (7), the guide seat (71) is slidably located on the guide shaft (32), and the outer wall of the guide shaft (32) is further sleeved with a spring contacting with the guide seat (71).

6. The chamfering device for steel and iron works, according to claim 1, wherein the dust collecting box has an opening at the top, and the opening is screwed with the air pipe connected thereto.

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