CN216990104U - Cutting device is used in steel construction production - Google Patents

Abstract

The utility model relates to a cutting device, in particular to a cutting device for steel structure production. The utility model provides a cutting device for steel structure production, which has the functions of automatic cutting and automatic resetting and is convenient for cutting the next steel plate. The utility model provides a cutting device is used in steel construction production, is including hanging up, installation piece and first guide bar etc. and hanging up upper portion left side symmetry is equipped with the installation piece, and the installation piece medial surface is equipped with first spout, all is equipped with first guide bar on the first spout. The output shaft through servo motor drives first pivot and rotates, and cutting blade also will rotate together on the first pivot thereupon etc. alright convenient cuts iron plate to under the effect of first elastic component, round gear and rack, drive cutting blade automatic re-setting.

Description

Cutting device is used in steel construction production

Technical Field

The utility model relates to a cutting device, in particular to a cutting device for steel structure production.

Background

When the steel structure is produced, steel plates exist, but the sizes of the steel plates used in parts of construction are different, so that the steel plates need to be cut, and the steel plates are convenient to use subsequently.

The utility model discloses a cutting device for steel structure production with the publication number of CN213053084U, which comprises a T-shaped wood board, wherein a fixed groove is formed in the top of the T-shaped wood board, the inner wall of the fixed groove is connected with a first platen in a sliding manner, two ends of the first platen are both connected with connecting rods in a sliding manner, one ends of the two connecting rods are both fixedly connected with a second platen, a processing mechanism is connected between the outer sides of the two connecting rods in a sliding manner, the processing mechanism comprises two sliding blocks, and the two sliding blocks are both connected with the outer sides of the connecting rods in a sliding manner, and the cutting device has the advantages that: according to the cutting device for steel structure production, the processed steel structure and the scrap iron generated by processing can be separated by installing the vertical sieve, the scrap iron and the steel structure are prevented from being mixed, the surface of the steel structure is prevented from being abraded, the processed steel structure can be conveyed into the collecting box by installing the sliding belt, manpower is reduced, and therefore working efficiency is improved. Although above-mentioned patent can be with the steel construction after the processing separately with the iron fillings that the processing produced, prevent iron fillings and steel construction mixture, cause wearing and tearing to the surface of steel construction, the installation slip area can be sent into the collecting box with the steel construction after the processing in, the manpower has been reduced, thereby work efficiency is improved, the uncovered case of installation can be collected from the iron fillings that found the sieve separation, convenient recovery, in order to be ready for the reutilization, but the in-process that above-mentioned patent cut the steel sheet, cutting blade does not have the automatic cutout to the steel sheet realization, and after finishing the steel sheet cutting, cutting blade does not have automatic re-setting's function, thereby lead to cutting blade not to be convenient for cut next steel sheet.

For this reason, need refer to the problem in the prior art and design one kind and have automatic cutout and automatic re-setting function to the convenient steel construction for production cutting device that cuts next steel sheet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the cutting blade does not automatically cut the steel plate and does not have the automatic resetting function, so that the cutting blade is inconvenient to cut the next steel plate, the technical problem of the utility model is as follows: the utility model provides a cutting device is used in steel construction production that has automatic cutout and automatic re-setting function to the convenience is cut next steel sheet.

The technical implementation scheme of the utility model is as follows: a cutting device for steel structure production comprises a working frame, a mounting block, a mounting seat, a servo motor, a first rotating shaft, cutting blades, first guide rods, a first elastic part, a fixing block, a second rotating shaft, bevel gears, circular gears and racks, wherein the mounting block is symmetrically arranged on the left side of the upper part of the working frame, first sliding grooves are formed in the inner side surface of the mounting block, the first guide rods are arranged on the first sliding grooves, the mounting seat is arranged between the upper parts of the two first guide rods in a sliding mode, the mounting seat is in sliding fit between the two first sliding grooves, the servo motor is arranged in the middle of the lower part of the left side of the mounting seat, the first rotating shaft is rotatably arranged in the middle of the mounting seat, the left side of the first rotating shaft is connected with an output shaft of the servo motor, the cutting blades are arranged in the middle of the outer side of the first rotating shaft, the first elastic part is sleeved on the first guide rods, two ends of the first elastic part are respectively connected to the first sliding grooves and the mounting seat, the mounting base right side symmetry is equipped with the fixed block, and fixed block right side lower part all the rotary type is equipped with the second pivot, and first pivot right side is equipped with bevel gear, and two second pivot inner also all are equipped with bevel gear, and two bevel gears on right side and left side bevel gear rotate the meshing, and second pivot outer end all is equipped with the round gear, and two mounting block lateral surface lower parts all are equipped with the rack, and two round gears are located the upper portion rotation meshing of two racks.

In a preferred embodiment of the present invention, the present invention further comprises a first sliding block, a placing plate, a second guiding rod, a second sliding block, a clamping block and a second elastic member, wherein a second sliding groove is formed in the middle of the right side of the top of the working frame, the first sliding block is slidably disposed on the right side of the second sliding groove, the placing plate is disposed on the top of the first sliding block, the second guiding rods are disposed in the middle of the front and rear side surfaces of the placing plate, the second sliding blocks are slidably disposed on the second guiding rods, the clamping block is disposed at the inner end of the second sliding block, the two clamping blocks are slidably engaged with the placing plate, the second elastic member is sleeved on the second guiding rods, and two ends of the second elastic member are respectively connected to the second guiding rods and the second sliding block.

In a preferred embodiment of the utility model, the bottom of the working frame is provided with an anti-skid rubber mat.

In a preferred embodiment of the present invention, a lubricant is applied between the second sliding groove and the first sliding block.

In a preferred embodiment of the present invention, the two second guide bars are coated with rust preventive paint.

In a preferred embodiment of the present invention, the rubber sleeves are sleeved on the outer sides of the two clamping blocks.

The beneficial effect after adopting above-mentioned technical scheme is: 1. the output shaft through servo motor drives first pivot and rotates, and cutting blade also will rotate together on the first pivot thereupon etc. alright convenient cuts iron plate to under the effect of first elastic component, round gear and rack, drive cutting blade automatic re-setting.

2. Through loosening the fixture block, under the reset action of second elastic component, two second sliders inwards move and drive two fixture blocks inwards to remove etc. alright conveniently press from both sides tightly fixedly to the steel sheet that needs the cutting.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a partial perspective sectional structural schematic view of the present invention.

Fig. 6 is a perspective view of a fourth embodiment of the present invention.

The parts are labeled as follows: 1. the working frame, 2, the installation piece, 3, first spout, 4, the mount pad, 5, servo motor, 6, first pivot, 7, cutting blade, 8, first guide bar, 9, first elastic component, 10, the fixed block, 11, the second pivot, 12, bevel gear, 13, the circular gear, 14, the rack, 15, the second spout, 16, first slider, 17, place the board, 18, the second guide bar, 19, the second slider, 20, the fixture block, 21, the second elastic component.

Detailed Description

It is to be noted that, in the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained throughout the description can be transferred in a meaningful manner to identical components having the same reference numerals or the same component names. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

A cutting device for steel structure production is disclosed, referring to FIGS. 1 to 4, and comprises a working frame 1, an installation block 2, an installation seat 4, a servo motor 5, a first rotating shaft 6, a cutting blade 7, a first guide rod 8, a first elastic part 9, a fixed block 10, a second rotating shaft 11, a bevel gear 12, a circular gear 13 and a rack 14, wherein the bottom of the working frame 1 is provided with an anti-skidding rubber mat which is not easy to skid, the left side of the upper part of the working frame 1 is symmetrically welded with the installation block 2, the inner side of the installation block 2 is provided with a first chute 3, the first guide rod 8 is welded on the first chute 3, the installation seat 4 is arranged between the upper parts of the two first guide rods 8 in a sliding way, the installation seat 4 is positioned between the two first chutes 3 in a sliding fit way, the servo motor 5 is arranged in the middle of the lower part of the left side of the installation seat 4, the middle of the installation seat 4 is connected with the first rotating shaft 6 through a bearing seat, the left side of the first rotating shaft 6 is connected with an output shaft of the servo motor 5, welding has cutting blade 7 in the middle of 6 outside on first pivot, cutting blade 7 is located in the middle of the vertical inboard of mount pad 4, it has first elastic component 9 all to overlap on the first guide bar 8, first elastic component 9 both ends are connected respectively on first spout 3 and mount pad 4, 4 right side symmetric welds of mount pad have fixed block 10, fixed block 10 right side lower part all is connected with second pivot 11 through the bearing frame, 6 right sides on first pivot are equipped with bevel gear 12, 11 the inner also all is equipped with bevel gear 12 in two second pivots, two bevel gear 12 and the meshing of 12 rotations of left side bevel gear on right side, 11 outer ends in second pivot all are equipped with round gear 13, rack 14 has all been welded to 2 lateral surface lower parts in two mount blocks, two round gear 13 are located the upper portion of two rack 14 and rotate the meshing.

When a worker uses the cutting device for steel structure production, firstly, the steel plate is placed on the working frame 1, then the steel plate is pushed to the position below the cutting blade 7, the servo motor 5 is started, the output shaft of the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 rotates to drive the cutting blade 7 and the bevel gears 12 on the left side to rotate, the bevel gears 12 on the left side drive the two bevel gears 12 on the right side to rotate, the two bevel gears 12 on the right side drive the second rotating shaft 11 to rotate, the second rotating shaft 11 rotates to drive the circular gears 13 to rotate, the two circular gears 13 rotate and move downwards through the racks 14, the two circular gears 13 move downwards to drive the two second rotating shafts 11, the bevel gears 12, the fixed block 10, the first rotating shaft 6, the servo motor 5 and the cutting blade 7 in rotation to move downwards, the first elastic part 9 is compressed, and thus, when the cutting blade 7 in a rotating state moves downwards to the limit, the rotating cutting blade 7 contacts and cuts the steel plate, then the cutting blade 7 cuts the steel plate, the servo motor 5 can be closed, and the servo motor 5 is started again, so that the output shaft of the servo motor 5 drives the first rotating shaft 6 to rotate reversely, then the bevel gear 12 on the left side of the first rotating shaft 6 drives the bevel gear 12 on the right side, the two second rotating shafts 11 and the two circular gears 13 to rotate reversely, then the two circular gears 13 in the reverse rotation state move upwards through the rack 14 to reset, so that the cutting blade 7 in the rotating state moves upwards to reset, in the process of moving and resetting, under the action of the first elastic piece 9 of the elastic piece, the mounting seat 4 moves upwards to reset, so that after the mounting seat 4 and the cutting blade 7 in the rotating state reset, the servo motor 5 can be closed, and the first rotating shaft 6 stops driving the cutting blade 7 and the bevel gear 12 to rotate, the staff can collect the steel sheet that the cutting is good manually, so, the staff only need repeat above operation, alright convenient cuts the steel sheet to under the effect of first elastic component 9, round gear 13 and rack 14, make cutting blade 7 automatic re-setting.

Example 2

On the basis of embodiment 1, referring to fig. 4 and 5, the work frame further comprises a first sliding block 16, a placing plate 17, a second guide rod 18, a second sliding block 19, clamping blocks 20 and a second elastic member 21, wherein a second sliding groove 15 is formed in the middle of the right side of the top of the work frame 1, the first sliding block 16 is slidably arranged on the right side of the second sliding groove 15, lubricating oil is coated between the second sliding groove 15 and the first sliding block 16, so that friction resistance can be reduced and energy can be saved, the placing plate 17 is welded on the top of the first sliding block 16, the second guide rods 18 are welded in the middle of the front side surface and the rear side surface of the placing plate 17, antirust paint is coated on the two second guide rods 18, so that the second guide rods 18 can be prevented from rusting, the second sliding blocks 19 are respectively arranged on the second guide rods 18 in a sliding manner, the clamping blocks 20 are welded at the inner ends of the second sliding blocks 19, rubber sleeves are sleeved on the outer sides of the two clamping blocks 20, so that the clamping blocks 20 can be conveniently pulled, the two clamping blocks 20 are slidably matched on the placing plate 17, the second guide rod 18 is sleeved with a second elastic member 21, and two ends of the second elastic member 21 are respectively connected to the second guide rod 18 and the second slide block 19.

Before the device is used, the two clamping blocks 20 are pulled outwards manually, the two clamping blocks 20 move outwards to drive the second sliding block 19 to move outwards, the second elastic part 21 is compressed, then the steel plate can be placed on the placing plate 17 and is positioned between the two clamping blocks 20, the clamping blocks 20 are loosened, under the reset action of the second elastic part 21, the two second sliding blocks 19 move inwards to drive the two clamping blocks 20 to move inwards, the two clamping blocks 20 move inwards to be in contact with the steel plate, the two clamping blocks 20 clamp and fix the steel plate, then the placing plate 17 is pushed leftwards, the placing plate 17 moves leftwards to drive the steel plate and the first sliding block 16 to move leftwards, when the steel plate moves leftwards to be below the cutting blade 7, the pushing of the placing plate 17 is stopped, then the placing plate 17 is pulled rightwards to reset manually, the placing plate 17 moves rightwards to drive the steel plate and the first sliding block 16 to move rightwards to reset after the steel plate is cut, after first slider 16 and place board 17 and reset and finish, according to above-mentioned operation pulling fixture block 20 outwards removal again and loosen the steel sheet, operating personnel can take off the steel sheet from placing board 17, loosens fixture block 20 and inwards removes and resets, so, the staff only need repeat above operation, alright convenient steel sheet to needs the cutting presss from both sides tightly fixedly.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. A cutting device for steel structure production is characterized by comprising a working frame (1), mounting blocks (2), mounting seats (4), a servo motor (5), first rotating shafts (6), cutting blades (7), first guide rods (8), first elastic parts (9), fixing blocks (10), second rotating shafts (11), bevel gears (12), circular gears (13) and racks (14), wherein the mounting blocks (2) are symmetrically arranged on the left side of the upper portion of the working frame (1), first sliding grooves (3) are formed in the inner side faces of the mounting blocks (2), the first guide rods (8) are arranged on the first sliding grooves (3), the mounting seats (4) are arranged between the upper portions of the two first guide rods (8) in a sliding mode, the mounting seats (4) are located between the two first sliding grooves (3) in a sliding fit mode, the servo motor (5) is mounted in the middle of the lower portion of the left side of the mounting seats (4), the first rotating shafts (6) are rotatably arranged in the middle of the mounting seats (4), the left side of a first rotating shaft (6) is connected with an output shaft of a servo motor (5), a cutting blade (7) is arranged in the middle of the outer side of the first rotating shaft (6), the cutting blade (7) is positioned in the middle of the longitudinal inner side of a mounting seat (4), a first elastic part (9) is sleeved on a first guide rod (8), two ends of the first elastic part (9) are respectively connected to a first chute (3) and the mounting seat (4), fixing blocks (10) are symmetrically arranged on the right side of the mounting seat (4), the lower part of the right side of each fixing block (10) is rotatably provided with a second rotating shaft (11), bevel gears (12) are arranged on the right side of the first rotating shaft (6), bevel gears (12) are arranged at the inner ends of the two second rotating shafts (11), the two bevel gears (12) on the right side are rotatably engaged with the bevel gears (12) on the left side, circular gears (13) are arranged at the outer ends of the second rotating shafts (11), racks (14) are arranged at the lower parts of the outer side surfaces of the two mounting blocks (2), the two circular gears (13) are positioned at the upper parts of the two racks (14) and are in rotating engagement.

2. The cutting device for steel structure production according to claim 1, further comprising a first slider (16), a placing plate (17), a second guide bar (18), the middle of the right side of the top of the working frame (1) is provided with a second sliding groove (15), the right side of the second sliding groove (15) is provided with a first sliding block (16) in a sliding mode, the top of the first sliding block (16) is provided with a placing plate (17), the middle parts of the front side face and the rear side face of the placing plate (17) are provided with a second guide rod (18), the second sliding block (19) is arranged on the second guide rod (18) in a sliding mode, the inner end of the second sliding block (19) is provided with a clamping block (20), the two clamping blocks (20) are located on the placing plate (17) in a sliding fit mode, the second guide rod (18) is sleeved with the second elastic part (21), and the two ends of the second elastic part (21) are connected to the second guide rod (18) and the second sliding block (19) respectively.

3. The cutting device for steel structure production according to claim 1, wherein the bottom of the working frame (1) is provided with an anti-skid rubber mat.

4. A cutting device for steel structure production according to claim 2, characterized in that a lubricant is applied between the second runner (15) and the first slider (16).

5. A cutting device for steel structure production according to claim 2, characterized in that the two second guide bars (18) are coated with rust-proof paint.

6. The cutting device for steel structure production as claimed in claim 2, wherein the two blocks (20) are sleeved with rubber sleeves.

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