TW202208086A - Cutting mechanism for the surface roughness of steel materials - Google Patents

Abstract

A cutting mechanism for the surface roughness of steel materials includes a cutting disc seat, a rotary disc disposed on the cutting disc seat, a cutting device disposed between one side of the rotary disc and the cutting disc seat, a central wheel device disposed on another side of the rotary disc, and a covering plat by which the central wheel device is positioned onto the rotary disc. A steel material is inserted into an opening of the rotary disc to allow the central wheel device to clamp the inserted steel material. During the surface roughness treatment of the end of the steel material, the surface of the steel material is steadily cut by a cutting unit of the cutting device at the time of feeding the steel material. Thus, an efficiency of the roughness treatment is increased, the process of carrying out the roughness treatment is simplified, and the performance of the surface roughness of the steel material is better.

Description

Cutting mechanism for roughening steel surface

This work is about the design of a cutting mechanism, especially a cutting mechanism for roughening the surface of steel.

According to the press, in order to effectively clamp the steel with different outer diameters to facilitate engineering operations, roughening treatment is generally performed on the end of the steel. It is clamped to prevent the surface of the steel from being too smooth and flat and unable to be clamped stably, which will affect the progress of engineering operations; however, in the current roughening treatment operations, the ends of the steel are manually roughened by hand-held tools. Therefore, during the roughening process, all adjustments are made based on the working experience of the field personnel, so only the end of one steel can be processed at a time, so the external The end of the steel with a smaller diameter can be quickly formed into the desired roughening shape by manual means. If it is a steel with a larger outer diameter, it is not only cumbersome and time-consuming to process, but also because it is Manually using hand-held tools will lead to different roughening degrees of the end, and there will be deviations, so that when they are used in engineering operations immediately after completion, the roughening degree will be different. The clamping force cannot be effectively stabilized and averaged, which affects the subsequent engineering operations and needs to be improved.

Therefore, the purpose of the present invention is to provide a cutting mechanism for roughening the steel surface, so as to achieve the effect of roughening treatment quickly, so not only can the processing efficiency be improved, but also the processing procedure can be simplified, so as to achieve the roughening treatment of the steel end surface. effect.

Therefore, the cutting mechanism for roughening the steel surface of the present invention is provided on a machine table and is driven and actuated by the machine table, and the cutting mechanism includes a cutter head fixing seat, a turntable arranged on the cutter head fixing seat, A turning tool device arranged between one side of the turntable and the cutter head fixing seat, a center roller device arranged on the other side of the turntable, and a cover plate and other components that can locate the center roller device on the turntable; Wherein, at least three equidistantly spaced inserting grooves are formed on one side of the turntable opposite to the cutter head fixing seat, and at least three equidistantly spaced adjusting grooves are formed on the other side of the turntable on the contrary, and An opening is opened in the middle of the turntable, and the above-mentioned inserting grooves and adjusting grooves are in communication with the opening; in addition, the turning tool device has a turning tool which is arranged on the fixing seat of the turning plate and corresponds to the turntable. A tool adjustment plate, and at the same time, adjustment holes corresponding to the embedding grooves are opened on the turning tool adjustment plate, a turning tool embedded in the embedding groove and corresponding to the adjustment holes, and a turning tool adjustment An adjustment pin on one side of the plate and connected with the turning tool through the adjustment hole, so that the adjustment pin can be moved and adjusted according to the turning distance of the turning tool on the insert groove to the opening; and the center roller The device has a top catch piece embedded in each adjusting groove and moving on the adjusting groove, an adjusting piece set on the periphery of the turntable and connected with the top catch piece, and a top catch piece opened on the top On the catch piece and with the screwing hole opposite the cover plate, the above-mentioned top catch pieces can pre-clamp the steel extending into the opening, and the adjusting piece can be adjusted according to the outer diameter of the steel The top catcher slides the positioning distance in the adjustment groove; therefore, each top catcher can move according to the adjustment grooves of different steel materials on the turntable and adjust the appropriate clamping distance, so as to facilitate the adjustment of each steel material. The end surface can be quickly cut by the turning tool device to form a stable roughening effect, which not only simplifies the processing procedure, but also effectively shortens the processing time, so that the steel can achieve the effect of accurate feeding processing.

The foregoing and other technical contents, features and effects of the present invention will be clearly understood in the following detailed description of the preferred embodiments with reference to the drawings.

Referring to FIG. 1 and FIG. 2 , in a preferred embodiment of the present invention, the cutting mechanism 3 is arranged on a machine table 4 and is actuated by a driving member 41 (shown as a schematic diagram in the figure) of the machine table 4 , At the same time, the machine table 4 is further provided with a feed fixing seat 42 that can reciprocate on the machine table 4 , and the cutting mechanism 3 includes a cutter head fixing seat 31 and a turntable arranged on the cutter head fixing seat 31 32, a turning tool device 33 arranged between one side of the turntable 32 and the cutter head fixing seat 31, a center roller device 34 arranged on the other side of the turntable 31, and a center roller device 34 that can be positioned at the The cover plate 35 on the turntable 32 ; wherein, the cutter head holder 31 is connected with the drive member 41 of the machine table 4 , so that the cutter head holder 31 rotates under the linkage of the drive member 41 .

Continuing from the above, at least three equidistantly spaced inserting grooves 321 are defined on one side of the turntable 32 opposite to the cutter plate fixing base 31 , and at least three equidistantly spaced inserting grooves 321 are defined on the other side of the turntable 32 . An adjustment slot 322 is provided, and an opening 323 is opened in the middle of the turntable 32, and the aforementioned inserting slots 321 and adjustment slots 322 are in communication with the opening 323; in addition, the turning tool device 33 has a A turning tool adjusting plate 331 corresponding to the turntable 32 on the cutter head fixing seat 31 is provided. At the same time, the turning tool adjusting plate 331 is provided with an adjusting hole 332 corresponding to each inserting groove 321. One is embedded in the inserting groove A turning tool 333 on the 321 and corresponding to the adjusting hole 332, and an adjusting pin 334 provided on one side of the turning tool adjusting plate 331 and connected with the turning tool 333 through the adjusting hole 332, and the aforementioned turning tool 333 is opposite to the turning tool 333. One end of the opening 323 should be formed with a blade a, and at the same time, each adjusting pin 334 can be adjusted and positioned according to the turning distance that the turning tool 333 wants to feed into the opening 323; as for the center roller device 34 Each adjustment slot 322 has a top stopper 341 embedded in the adjustment slot 322 and moved on the adjustment slot 322 , an adjustment piece 342 arranged on the periphery of the turntable 32 and connected with the top stopper 341 , and A screwing hole 343 is formed on the top catch 341, and a roller b is formed at one end of the top catch 341 corresponding to the opening 323, through which the roller b can be opposite to the opening The steel 5 in 323 is clamped by the top catch, and the adjusting member 342 can adjust the sliding positioning distance of the top catch 341 in the adjusting groove 322 according to the different outer diameters of the steel 5; finally, the cover plate 35 is opened on the There is a fixing groove 351 corresponding to the screwing hole 343 , and a fixing bolt 352 that can be extended to the fixing groove 351 and screwed on the screwing hole 343 , so that the top stopper 341 is received by the fixing bolt 352 The screw is fixed to avoid any sliding.

Referring to FIGS. 1 and 2 , when the roughening operation is performed, the steel material 5 is first clamped by the feed holder 42 , and the top catches 341 and the turning tools 333 are respectively actuated away from the opening 323 . At this time, the feed holder 42 can be slowly linked to clamp the steel material 5 to move to the cutting mechanism 3, so that the end of the steel material 5 enters the opening 323, and then actuate the Each adjusting piece 342 is used to actuate the top catch piece 341 to move in the adjusting groove 322 , so that the pulleys b are pushed against the surface of the steel material 5 one by one, and then the catch piece is passed through the fixing bolt 352 341 is fixed to avoid that the steel 5 cannot be effectively clamped by the jacks 341 stably during operation, and at the same time, the wheels are adjusted according to the size of the steel 5 and the roughening of the end surface. The turning distance between the knives 333 , for example, the roughening pattern to be formed is shallower or the outer diameter is larger, as shown in FIGS. 3A to 3C , at this time, the adjustment pin 334 can be used in the adjustment hole 332 to adjust Adjust the distance that the cutting edge a of the turning tool 333 protrudes from the opening 323, and then adjust the corresponding distance between the cutting edges a to a wider setting, if the roughening pattern to be formed is a deeper one or an outer diameter size The smaller one, as shown in FIG. 4A to FIG. 4C , at this time, the corresponding spacing between the cutting edges a can be adjusted to be narrower, and then the cutting mechanism 3 can be driven to rotate, and the cutting mechanism 3 can be rotated at the same time. During the process, the feed fixing seat 42 is also linked to drive the steel material to move to the cutting mechanism 3, so that the end of the steel material 5 is pushed into the cutting mechanism 3 during the process, because the top stopper 341 is opposite to the cutting mechanism 3. The end of the hole 323 should be the setting of the roller b, so when the steel is pushed, the roller b will roll along the surface of the steel 5, and at the same time assist the steel 5 to move to the turning tools 333. In a stable state, the steel material 5 is gradually cut by the cutting edges a of the turning tools 333, and lines are formed on the surface of the end portion of the steel material 5, and after the roughening and cutting process is completed, the feed holder 42 will drive the steel material 5 to withdraw from the opening 323, so that the surface roughening operation of the end of the steel material 5 can be quickly completed; Make appropriate adjustments on the 32 to facilitate stable clamping of the steel 5 with different outer diameters and cutting procedures for different roughening lines. It is different from the traditional speed and convenience that can only be done manually, so it can not only improve the The roughening treatment operation efficiency can simplify the roughening treatment procedure and effectively improve the surface roughening effect of the steel.

Summarizing the above, the cutting mechanism for roughening the steel surface of the present invention is mainly provided for the setting of the turning tool device and the center roller device by the two sides of the turntable, so that the cutting mechanism can be roughened according to different needs. The outer diameter of the steel and the effect of the roughening degree are different, and the clamping distance and the depth of the turning pattern should be adjusted appropriately, so that the end surface of each steel can be quickly cut by the turning tool device to form stable roughening. The effect can not only simplify the treatment procedure better, shorten the treatment time period, but also make the surface of the steel end part achieve the effect of roughening treatment, so that the purpose of the present invention can be achieved.

However, the above descriptions are only to illustrate the preferred embodiments of the present invention, and should not limit the scope of implementation of the present invention, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the description of the invention. , shall still fall within the scope covered by the patent of the present invention.

(this creation) 3: Cutting mechanism 31: Cutter holder 32: Turntable 33: Turning tool device 34: Center roller device 35: Cover 321: Groove 322: Adjustment slot 323: Opening 331: Turning Tool Adjustment Plate 332: Adjustment hole 333: Turning tool 334: Adjustment bolt 341: top catch 342: Adjustment pieces 343: Screw holes 351: Fixed slot 352: Fixed Bolt 4: Machine 41: Drivers 42: Feed holder 5: Steel a: blade b: roller

FIG. 1 is a schematic diagram of a preferred embodiment of the present invention. FIG. 2 is an exploded perspective view of the preferred embodiment of the present invention. FIG. 3A to FIG. 3C are schematic diagrams of actions of an implementation aspect of the preferred embodiment. 4A to 4C are schematic diagrams of actions of another implementation of the preferred embodiment.

3: Cutting mechanism

31: Cutter holder

32: Turntable

33: Turning tool device

34: Center roller device

35: Cover

321: Groove

322: Adjustment slot

323: Opening

331: Turning Tool Adjustment Plate

332: Adjustment hole

333: Turning tool

334: Adjustment bolt

341: top catch

342: Adjustment pieces

343: Screw holes

351: Fixed slot

352: Fixed Bolt

a: blade

b: roller

Claims (2)

A cutting mechanism for roughening the surface of steel, which is arranged on a machine table and is driven and actuated by the machine table, and the cutting mechanism comprises: A knife disc fixing seat; A turntable is installed on the cutter head fixing seat, and at least three inserting grooves are formed on one side of the turntable opposite to the cutter head fixing seat, and at least three equidistantly spaced inserting grooves are formed on the opposite side of the turntable. At least three adjustment grooves arranged at equal intervals, and an opening opened in the middle of the turntable, and the aforesaid insertion grooves and adjustment grooves are in communication with the opening; A turning tool device is arranged between one side of the turntable and the tool holder fixing seat, and the turning tool device has a turning tool adjusting plate arranged on the tool turning fixing seat and corresponding to the turntable. At the same time, the turning tool adjusts The plate is provided with an adjustment hole corresponding to each inserting groove, a turning tool embedded in the inserting groove and corresponding to the adjusting hole, and a turning tool set on one side of the adjusting plate and passing through the adjusting hole An adjusting pin connected with the turning tool, so that the adjusting pin can be adjusted according to the turning distance of the turning tool on the insert groove to be moved into the opening; A central roller device is arranged on the other side of the turntable, and the central roller device has a top stopper embedded in each adjusting groove and moving on the adjusting groove, and one is provided on the periphery of the turntable an adjustment piece connected to the top catch piece, and a screw hole opened on the top catch piece, and the aforesaid top catch pieces can clamp the steel extending into the opening, and the The adjusting piece can adjust the sliding positioning distance of the top catch piece in the adjusting groove according to the different outer diameters of the steel; and A cover plate, which can locate the center roller device on the turntable, and the cover plate is provided with a fixing groove corresponding to the screw hole, and a cover plate that can be extended to the fixing groove and screwed to the screw The fixing bolt on the closing hole enables the top catcher to be screwed and fixed by the fixing bolt, so as to avoid any sliding. The cutting mechanism for roughening the steel surface according to claim 1, wherein a roller is formed at one end of the stopper corresponding to the opening.

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