CN214769285U

CN214769285U - Automatic cutting equipment suitable for different steel products

Info

Publication number: CN214769285U
Application number: CN202121456920.6U
Authority: CN
Inventors: 李德良; 张海堂; 张志�
Original assignee: Anhui Chunhe Construction Technology Co ltd
Current assignee: Anhui Chunhe Construction Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-19
Anticipated expiration: 2031-06-29

Abstract

The utility model belongs to the technical field of the steel cutting, especially, be an automatic cutting equipment who is suitable for different steels, to current steel cutting equipment generally only can cut off specific size's steel, adaptability is relatively poor, and need manually feed steel when cutting steel, has reduced the problem of the efficiency and the security of cutting work, now proposes following scheme, and it includes the mount, rotate on the inner wall around the mount and be connected with same installation axle, install epaxial fixed mounting have cutting knife and driven gear, it is connected with a plurality of connecting axles to rotate on the both sides inner wall around the mount, and the fixed backing roll that has cup jointed in the outside of connecting axle, and slidable mounting has the support in the mount. The utility model discloses a size of change cutting location and conveying equipment is from the cutting of the different steel of adaptation of being convenient for, drives steel slow-speed removal through driving the high-speed pivoted of cutting knife in, realizes promoting cutting efficiency to the automatic cutout of steel.

Description

Automatic cutting equipment suitable for different steel products

Technical Field

The utility model relates to a steel cutting technical field especially relates to an automatic cutout equipment that is suitable for different steels.

Background

Steel is a widely used material in the industry today. After the steel is processed and produced by the forming device, a special steel cutting device is needed to cut the steel so as to obtain the steel with the target length.

However, the existing steel cutting equipment can only cut off steel with a specific size, the adaptability is poor, the steel needs to be manually fed when the steel is cut, and the efficiency and the safety of cutting work are reduced, so that the automatic cutting equipment suitable for different steels is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current steel cutting equipment and generally only can cutting off specific size's steel, adaptability is relatively poor, and need manually feed steel during the cutting steel, has reduced the efficiency of cutting work and the shortcoming of security, and the automatic cutout equipment who is suitable for different steels that proposes.

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

an automatic cutting device suitable for different steel materials comprises a fixing frame, wherein the front inner wall and the rear inner wall of the fixing frame are rotatably connected with the same installation shaft, a cutting knife and a driven gear are fixedly installed on the installation shaft, a plurality of connecting shafts are rotatably connected on the inner walls of the front side and the rear side of the fixing frame, supporting rollers are fixedly sleeved on the outer sides of the connecting shafts, a support frame is slidably installed in the fixing frame, a plurality of pressing wheels are rotatably connected on the inner walls of the front side and the rear side of the support frame, a connecting frame is fixedly installed on both sides of the top of the support frame, a fixing frame is fixedly installed in the fixing frame, two sliding plates are slidably installed in the fixing frame, trapezoidal plates are fixedly installed at the bottoms of the two sliding plates, the same fixing shaft is fixedly connected on the inner walls of the front side and the rear side of the connecting frame, rotating wheels are sleeved on the outer sides of the fixing shaft, and are respectively in rolling connection with the bottoms of the corresponding trapezoidal plates, the inner walls of two sides of the fixing frame are rotatably connected with the same threaded rod, the outer side of the threaded rod is provided with two external threads with opposite rotating directions, two sliding plates are sleeved on the outer side of the threaded rod in a threaded manner, the top of the fixing frame is rotatably provided with a vertical shaft, the front side of the fixing frame is fixedly provided with a fixing plate, one side of the fixing plate is fixedly provided with a motor and a cross beam, the output shaft of the motor is fixedly connected with a lead screw, the outer side thread of the lead screw is sleeved with a vertical plate, the vertical plate is slidably sleeved on the outer side of the cross beam, the bottom of the vertical plate is fixedly provided with a rack, the front end of the connecting shaft is fixedly provided with a transmission gear, the rack is meshed with a plurality of transmission gears, the front side of the fixing frame is rotatably connected with a driving gear, the driving gear is meshed with a driven gear, one end of the driving gear is fixedly provided with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear.

Preferably, the equal fixed mounting in both sides of fixed frame has the connecting plate, and two connecting plates are sliding connection respectively in the connecting frame that corresponds, and the guiding hole has been seted up at the top of connecting frame, and the equal fixed mounting in top of two connecting plates has the deflector, and two deflectors are sliding connection respectively in the guiding hole that corresponds.

Preferably, the bottom end of the vertical shaft and the threaded rod are both fixedly provided with a transmission bevel gear, and the two transmission bevel gears are meshed with each other.

Preferably, the top of the connecting plate is fixedly connected with connecting springs, and the top ends of the two connecting springs are respectively and fixedly connected to the inner walls of the tops of the corresponding connecting frames.

Preferably, the top end of the vertical shaft is fixedly provided with a turntable, and one side of the top of the turntable is fixedly provided with a rocker arm.

Preferably, one side of the cross beam is fixedly provided with a positioning plate, and the positioning plate is rotatably sleeved on the outer side of the screw rod.

In the utility model, an automatic cutting equipment suitable for different steel, through placing steel at the top of backing roll, then drive the vertical axis through the control rocking arm and rotate, the vertical axis drives the threaded rod through the meshing of two transmission bevel gears and rotates, the threaded rod drives two trapezoidal boards through the screw drive with two slides and moves to one side of keeping away from each other, two trapezoidal boards drive two link frames through the cooperation with corresponding runner respectively and move down, two link frames drive the support downstream jointly, the support drives a plurality of pinch rollers and moves down, make steel stably compress tightly at the top of backing roll;

in the utility model, the automatic cutting equipment suitable for different steels, through the starter motor, the output shaft of motor drives the lead screw and rotates, the lead screw drives the driving gear through the meshing of initiative bevel gear and driven bevel gear and rotates, the driving gear drives the cutting knife through the meshing with driven gear and rotates at a high speed, simultaneously the lead screw drives the rack to move to the right side through the screw drive with the riser and under the guide effect of crossbeam, the rack drives a plurality of connecting axles to rotate clockwise through the meshing with the multipoint transmission gear, a plurality of connecting axles drive a plurality of backing rolls to rotate clockwise, the backing roll drives the steel to move to the right side, thereby carry out automatic cutting to the steel, and the cutting efficiency is improved;

the utility model has the advantages of reasonable design, the size through change cutting location and conveying equipment drives steel slow-speed removal through driving the high-speed pivoted of cutting knife drive steel in the time from the cutting of the different steel of the adaptation of being convenient for certainly, realizes promoting cutting efficiency to the automatic cutout of steel, and the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an automatic cutting apparatus suitable for different steel products according to the present invention;

fig. 2 is a schematic sectional structural view of an automatic cutting apparatus suitable for different steel products according to the present invention;

fig. 3 is a schematic structural diagram of a part a of the automatic cutting equipment suitable for different steel products.

In the figure: 1. a fixed mount; 2. a cutting knife; 3. a connecting shaft; 4. a support roller; 5. a support; 6. a pinch roller; 7. a fixing frame; 8. a connecting frame; 9. a rocker arm; 10. a motor; 11. a screw rod; 12. a threaded rod; 13. a vertical plate; 14. a rack; 15. a transmission gear; 16. a driven gear; 17. a driving gear; 18. a driven bevel gear; 19. a drive bevel gear; 20. a vertical axis; 21. a drive bevel gear; 22. a trapezoidal plate; 23. a rotating wheel; 24. a connecting plate; 25. a guide plate; 26. a slide plate; 27. a cross member.

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, an automatic cutting device suitable for different steel products comprises a fixing frame 1, the front and rear inner walls of the fixing frame 1 are rotatably connected with the same mounting shaft, the mounting shaft is fixedly provided with a cutting knife 2 and a driven gear 16, the front and rear inner walls of the fixing frame 1 are rotatably connected with a plurality of connecting shafts 3, the outer side of each connecting shaft 3 is fixedly sleeved with a supporting roller 4 for supporting and moving the steel products, a bracket 5 is slidably mounted in the fixing frame 1, the front and rear inner walls of the bracket 5 are rotatably connected with a plurality of pressing rollers 6 for pressing the steel products onto the supporting rollers 4 through the pressing rollers 6, both sides of the top of the bracket 5 are fixedly provided with a connecting frame 8, a fixing frame 7 is fixedly mounted in the fixing frame 1, two sliding plates 26 are slidably mounted in the fixing frame 7, trapezoidal plates 22 are fixedly mounted at the bottoms of the two sliding plates 26, the front and rear inner walls of the connecting frame 8 are fixedly connected with the same fixing shaft, the outer side of the fixed shaft is rotatably sleeved with rotating wheels 23, the two rotating wheels 23 are respectively in rolling connection with the bottoms of corresponding trapezoidal plates 22, the rotating wheels 23 are driven to vertically move through the transverse movement of the trapezoidal plates 22, the inner walls of the two sides of the fixed frame 7 are rotatably connected with the same threaded rod 12, the outer side of the threaded rod 12 is provided with two external threads with opposite rotating directions, two sliding plates 26 are respectively in threaded sleeve connection with the outer side of the threaded rod 12, the top of the fixed frame 7 is rotatably provided with a vertical shaft 20, the front side of the fixed frame 1 is fixedly provided with a fixed plate, one side of the fixed plate is fixedly provided with a motor 10 and a cross beam 27, an output shaft of the motor 10 is fixedly connected with a lead screw 11, the outer side thread of the lead screw 11 is sleeved with a vertical plate 13, the vertical plate 13 is in sliding sleeve connection with the outer side of the cross beam 27, the bottom of the vertical plate 13 is fixedly provided with a rack 14, the front end of the connecting shaft 3 is fixedly provided with a transmission gear 15, and the rack 14 is meshed with the transmission gears 15, the front side of the fixed frame 1 is rotatably connected with a driving gear 17, the driving gear 17 is meshed with a driven gear 16, a driven bevel gear 18 is fixedly installed on the front side of the driving gear 17, a driving bevel gear 19 is fixedly installed at one end of the screw rod 11, and the driving bevel gear 19 is meshed with the driven bevel gear 18.

The utility model discloses in, the equal fixed mounting in both sides of fixed frame 7 has connecting plate 24, and two connecting plates 24 are sliding connection respectively in the carriage 8 that corresponds, and the guiding hole has been seted up at the top of carriage 8, and the equal fixed mounting in top of two connecting plates 24 has deflector 25, and two deflector 25 are sliding connection respectively in the guiding hole that corresponds, carry out the direction of vertical motion to carriage 8.

The utility model discloses in, equal fixed mounting has transmission bevel gear 21 on the bottom of vertical axis 20 and threaded rod 12, and two transmission bevel gear 21 mesh mutually, are convenient for drive threaded rod 12 and rotate.

The utility model discloses in, the top fixedly connected with connecting spring of connecting plate 24, two connecting spring top difference fixed connection support the connecting frame 8 on the top inner wall of the connecting frame 8 that corresponds.

The utility model discloses in, the top fixed mounting of vertical axis 20 has the carousel, and top one side fixed mounting of carousel has rocking arm 9, is convenient for control vertical axis 20's rotation.

The utility model discloses in, one side fixed mounting of crossbeam 27 has the locating plate, and the locating plate rotates to cup joint in the outside of lead screw 11, rotates the location to lead screw 11.

In the utility model, when in use, steel is placed on the top of the supporting roller 4, then the vertical shaft 20 is driven to rotate by the control rocker arm 9, the vertical shaft 20 drives the threaded rod 12 to rotate by the meshing of the two transmission bevel gears 21, the threaded rod 12 drives the two trapezoidal plates 22 to move to one side far away from each other by the thread transmission of the two sliding plates 26, the two trapezoidal plates 22 respectively drive the two connecting frames 8 to move downwards by matching with the corresponding rotating wheels 23, the two connecting frames 8 drive the bracket 5 to move downwards together, the bracket 5 drives the plurality of pressing wheels 6 to move downwards, so that the steel is stably pressed on the top of the supporting roller 4, then the output shaft of the motor 10 drives the screw rod 11 to rotate by starting the motor 10, the screw rod 11 drives the driving gear 17 to rotate by the meshing of the driving bevel gear 19 and the driven bevel gear 18, the driving gear 17 drives the cutting knife 2 to rotate at high speed by the meshing with the driven gear 16, meanwhile, the screw rod 11 drives the rack 14 to move towards the right side through thread transmission with the vertical plate 13 and under the guiding effect of the cross beam 27, the rack 14 drives the connecting shafts 3 to rotate clockwise through meshing with the multipoint transmission gears 15, the connecting shafts 3 drive the supporting rollers 4 to rotate clockwise, and the supporting rollers 4 drive steel to move towards the right side, so that automatic cutting is performed on the steel, and the cutting efficiency is improved.

Claims

1. The automatic cutting equipment suitable for different steel products comprises a fixing frame (1) and is characterized in that the front inner wall and the rear inner wall of the fixing frame (1) are rotatably connected with the same installation shaft, a cutting knife (2) and a driven gear (16) are fixedly installed on the installation shaft, a plurality of connecting shafts (3) are rotatably connected on the inner walls of the front side and the rear side of the fixing frame (1), supporting rollers (4) are fixedly sleeved on the outer sides of the connecting shafts (3), a support frame (5) is slidably installed in the fixing frame (1), a plurality of pressing wheels (6) are rotatably connected on the inner walls of the front side and the rear side of the support frame (5), connecting frames (8) are fixedly installed on both sides of the top of the support frame (5), a fixing frame (7) is fixedly installed in the fixing frame (1), two sliding plates (26) are slidably installed in the fixing frame (7), and trapezoidal plates (22) are fixedly installed on the bottoms of the two sliding plates (26), the connecting frame is characterized in that the same fixed shaft is fixedly connected to the inner walls of the front side and the rear side of the connecting frame (8), the rotating wheels (23) are rotatably sleeved on the outer sides of the fixed shaft, the two rotating wheels (23) are respectively in rolling connection with the bottoms of the corresponding trapezoidal plates (22), the inner walls of the two sides of the fixed frame (7) are rotatably connected with the same threaded rod (12), two external threads with opposite rotating directions are arranged on the outer sides of the threaded rod (12), the two sliding plates (26) are uniformly sleeved on the outer sides of the threaded rod (12), the top of the fixed frame (7) is rotatably provided with the vertical shaft (20), the fixed frame (1) is fixedly provided with the fixed plate on the front side, the motor (10) and the cross beam (27) are fixedly arranged on one side of the fixed plate, the lead screw (11) is fixedly connected to the output shaft of the motor (10), the outer thread of the lead screw (11) is sleeved with the vertical plate (13), and the vertical plate (13) is slidably sleeved on the outer side of the cross beam (27), the bottom fixed mounting of riser (13) has rack (14), the front end fixed mounting of connecting axle (3) has drive gear (15), and rack (14) and a plurality of drive gear (15) mesh mutually, the front side rotation of mount (1) is connected with driving gear (17), and driving gear (17) mesh with driven gear (16) mutually, and the front side fixed mounting of driving gear (17) has driven bevel gear (18), the one end fixed mounting of lead screw (11) has drive bevel gear (19), and drive bevel gear (19) mesh with driven bevel gear (18) mutually.

2. The automatic cutting equipment suitable for different steel products according to claim 1, wherein connecting plates (24) are fixedly mounted on two sides of the fixing frame (7), the two connecting plates (24) are respectively slidably connected in the corresponding connecting frames (8), guide holes are formed in the tops of the connecting frames (8), guide plates (25) are fixedly mounted on the tops of the two connecting plates (24), and the two guide plates (25) are respectively slidably connected in the corresponding guide holes.

3. The automatic cutting equipment for different steel products according to claim 1, wherein the bottom end of the vertical shaft (20) and the threaded rod (12) are fixedly provided with transmission bevel gears (21), and the two transmission bevel gears (21) are meshed.

4. The automatic cutting equipment for different steel products according to claim 2, wherein the top of the connecting plate (24) is fixedly connected with connecting springs, and the top ends of the two connecting springs are respectively and fixedly connected to the inner wall of the top of the corresponding connecting frame (8).

5. The automatic cutting equipment for different steel products according to claim 1, wherein a turntable is fixedly mounted at the top end of the vertical shaft (20), and a rocker arm (9) is fixedly mounted on one side of the top of the turntable.

6. The automatic cutting equipment suitable for different steel products according to claim 1, wherein a positioning plate is fixedly mounted on one side of the cross beam (27) and rotatably sleeved on the outer side of the screw rod (11).