CN217192918U

CN217192918U - Steel cutting machine with controllable cutting length

Info

Publication number: CN217192918U
Application number: CN202221232832.2U
Authority: CN
Inventors: 冯彩芬
Original assignee: Zhaoqing Pinli Precision Hardware Products Co ltd
Current assignee: Zhaoqing Pinli Precision Hardware Products Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-16
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a steel cutting machine with controllable cutting length, which belongs to the technical field of steel cutting, in the utility model, a clapboard is arranged inside a base, the clapboard divides the inside of the base into a left cavity and a right cavity, the upper surface of the base is provided with two screw rods, the outer surface of the screw rods is sleeved with a first bearing, the bottom ends of the screw rods extend into the right cavity, the first bearing is clamped on the upper surface of the base, a first conical gear is fixedly arranged at the bottom ends of the screw rods, a first slider is arranged on the outer surface of the two screw rods, a second slider is slidably arranged between the first sliders, two side surfaces of the slider are fixedly provided with a fixed block, the side surface of the fixed block is fixedly provided with a cutting machine main body, and through a rotating rod arranged in the right cavity of the base, the rotating rod rotates to drive the first conical gears at the bottom ends of the two screw rods to synchronously rotate through the second conical gear, the two sliding blocks move synchronously to cut steel materials with different thicknesses.

Description

Steel cutting machine with controllable cutting length

Technical Field

The utility model belongs to the technical field of the steel cutting, especially, relate to a controllable steel cutting machine of cutting length.

Background

In modern industrial industry, steel is a widely used material, and because of the production process, each plate is very long when leaving a factory, but the plate with the proper length needs to be selected according to the needs during building construction, so that constructors need to cut and intercept the plate according to the needs when in use.

The existing steel cutting machine is easy to move when being incapable of cutting effectively fixed steel, has large cutting error, causes the problems of material waste and accidental injury of personnel, and can not control the free cutting length during cutting, so that the cutting process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems that the existing steel cutting machine is easy to move when being incapable of effectively cutting fixed steel, has large cutting error and causes material waste and accidental injury of personnel, and can not control the free cutting length during cutting, the cutting process is complicated, and the steel cutting machine with controllable cutting length is provided.

In order to realize the purpose, the utility model adopts the following technical scheme: the cutting machine is characterized in that a partition plate is arranged in the base, the partition plate divides the interior of the base into a left cavity and a right cavity, two screws are arranged on the upper surface of the base, a first bearing is sleeved on the outer surfaces of the screws, the bottom ends of the screws extend into the right cavity, the first bearing is clamped on the upper surface of the base, a first conical gear is fixedly installed at the bottom ends of the screws, first sliders are installed on the outer surfaces of the two screws in a threaded manner, a second slider is installed between the first sliders in a sliding manner, fixed blocks are fixedly installed on two side surfaces of the sliders, a cutting machine main body is fixedly installed on the side surfaces of the fixed blocks, a cutting groove is formed in the base, and the cutting groove is located under the cutting machine main body;

a rotating rod is arranged in the right cavity, two bearings II are sleeved on the outer surface of the rotating rod and clamped on the inner wall of the right cavity, one end of the rotating rod extends out of the base and is provided with a hand wheel I, two conical gears II are fixedly arranged on the rotating rod, and the two conical gears II are respectively meshed with the two conical gears I;

the air cylinder is fixedly arranged in the left cavity, a first sliding plate is fixedly arranged at the telescopic end of the air cylinder, a second sliding plate is arranged on the upper surface of the left side of the base, two strip-shaped holes II are formed in the upper surface of the base, four supporting rods are fixedly arranged on the upper surface of the first sliding plate, and the top ends of the supporting rods penetrate through the strip-shaped holes II and are fixedly connected with the lower surface of the second sliding plate;

a first strip-shaped hole is formed in the second sliding plate, two T-shaped plates are slidably mounted in the first strip-shaped hole, a driving unit for driving the two T-shaped plates to move relatively is arranged on the second sliding plate, and clamping mechanisms are arranged on the upper surfaces of the two T-shaped plates and the right side of the upper surface of the base.

In the scheme, the cutting machine main body and the air cylinder are electrically connected with the external power supply.

As a further description of the above technical solution: through setting up the bull stick in base right side cavity, the bull stick rotates and rotates through the conical gear that two conical gear drive two screw rod bottoms and makes the screw rod rotate in step, make two slider synchronous motion, the realization is cut the steel of different thickness, realize the cutting to steel through setting up the cutting groove on the cutting machine main part cooperation base, promote two side-to-side motions of sliding plate through setting up the cylinder, two sliding plate drive a synchronous motion of sliding plate, the realization is to the adjustment of steel cutting length, through setting up two T template relative motion in the drive unit drive bar hole, realize locking and the unblock to steel seesaw.

Two fixed mounting has two slide bars between the slider one, two slidable mounting of slider are on two slide bars, two all the cover is equipped with the spring on the slide bar, the both ends of spring respectively with slider two and one of them slider one fixed connection.

As a further description of the above technical solution: through setting up the slide bar, the slider two slides around on the slide bar, realizes that the cutting machine main part slides and accomplishes the cutting, and the slide bar carries out spacing direction to slider two, guarantees that the motion stability that slider two drove the cutting machine main part is good, and through setting up the spring, after the steel cutting was accomplished to the cutting machine main part, realized the cutting machine main part under the effect of spring and reset.

Two limiting rods are arranged in the left cavity, two ends of each limiting rod are fixedly connected with the inner wall of the left cavity, and the sliding plate is slidably mounted on the two limiting rods.

As a further description of the above technical solution: through setting up two gag lever posts, sliding plate one slides on two gag lever posts, realizes the effect spacing to sliding plate one.

The driving unit comprises a bidirectional screw rod, the bidirectional screw rod is arranged inside a first strip-shaped hole, three bearings are sleeved at two ends of the bidirectional screw rod, the three bearings are clamped on the inner wall of the first strip-shaped hole, one end of the bidirectional screw rod extends out of a second sliding plate and is provided with a second hand wheel, the lower surface of the T-shaped plate is provided with a protruding portion, the protruding portion is slidably arranged on the inner wall of the first strip-shaped hole, and the protruding portion on the T-shaped plate is respectively installed on two sections of threads of the bidirectional screw rod in a threaded mode.

As a further description of the above technical solution: through setting up two-way screw rod, T template relative motion when two-way screw rod rotates realizes the tight and unblock effect in top to the steel material of different width.

Fixture includes the knee, and wherein two left knee are fixed mounting respectively at the upper surface of two T templates, and wherein two knee slidable mounting on right side are on the right side of base upper surface, the bolt that is used for compressing tightly is installed to the tip screw thread of knee.

As a further description of the above technical solution: through setting up knee and bolt, the bolt up-and-down motion when the bolt rotates realizes compressing tightly and the unblock effect when cutting steel material.

U type spout has been seted up on base upper surface right side, slidable mounting has two circular slider in the U type spout, two on wherein right side the knee pole bottom all is equipped with bearing four, four joints of bearing are at circular slider's upper surface.

As a further description of the above technical solution: through setting up U type spout, circular slider, bearing four, knee and bolt, circular slider drives the knee motion when sliding in U type spout, and the knee rotates and cooperates the bolt to compress tightly and the unblock to steel material on circular slider.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the bull stick that sets up in the cavity of base right side, the bull stick rotates and rotates through conical gear that two conical gear drive two screw rod bottoms and makes the screw rod rotate in step, makes two slider synchronous motion, realizes cutting the steel of different thickness.

2. The utility model discloses in, promote two side-to-side motion of sliding plate through setting up the cylinder, two drive a sliding plate synchronous motion of sliding plate, the adjustment of cutting length when realizing the steel material cutting.

3. The utility model discloses in, through setting up two-way screw rod, T template relative motion when two-way screw rod rotates realizes the tight and unblock effect in top to the steel material of different widths, through setting up knee and bolt, bolt up-and-down motion when the bolt rotates realizes compressing tightly and the unblock effect when cutting steel material.

Drawings

Fig. 1 is a schematic structural view of a steel cutting machine with a controllable cutting length according to the present invention;

fig. 2 is a schematic structural view of a steel cutting machine with a controllable cutting length according to the present invention;

fig. 3 is a schematic structural view of a section of a steel cutting machine with a controllable cutting length according to the present invention;

fig. 4 is a schematic structural view of a position a in fig. 3 of a steel cutting machine with a controllable cutting length according to the present invention;

FIG. 5 is a schematic structural view of a screw and a main body of a steel cutting machine with controllable cutting length according to the present invention;

fig. 6 is a schematic structural view of a steel material with a controllable cutting length shown in fig. 5;

fig. 7 is the utility model provides a controllable steel cutting machine screw rod of cutting length and the structural schematic diagram of cutting machine main part orthographic view.

Illustration of the drawings:

1. a base; 2. a second sliding plate; 3. a T-shaped plate; 4. bending a rod; 5. a bolt; 6. a second sliding block; 7. a bidirectional screw; 8. a third bearing; 9. a cylinder; 10. a limiting rod; 11. a first sliding plate; 12. a support bar; 13. a circular slider; 14. a bearing IV; 15. a fixed block; 16. a cutter body; 17. a screw; 18. a first sliding block; 19. a first bearing; 20. a first conical gear; 21. a rotating rod; 22. a second bevel gear; 23. a second bearing; 24. a spring; 25. a slide bar; 26. a separator.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a steel cutting machine with controllable cutting length comprises a base 1, a partition plate 26 is arranged inside the base 1, the partition plate 26 divides the inside of the base 1 into a left cavity and a right cavity, two screws 17 are arranged on the upper surface of the base 1, a first bearing 19 is sleeved on the outer surface of each screw 17, the bottom end of each screw 17 extends into the right cavity, the first bearing 19 is clamped on the upper surface of the base 1, a first conical gear 20 is fixedly arranged at the bottom end of each screw 17, a first slider 18 is arranged on the outer surface of each screw 17 in a threaded manner, a second slider 6 is slidably arranged between the first sliders 18, a fixed block 15 is fixedly arranged on the side surface of each second slider 6, a cutting machine main body 16 is fixedly arranged on the side surface of each fixed block 15, a cutting groove is formed in the base 1 and is located under the cutting machine main body 16, two sliding rods 25 are fixedly arranged between the first sliders 18, the second sliders 6 are slidably arranged on the two sliding rods 25, and springs 24 are sleeved on the two sliding rods 25, two ends of the spring 24 are fixedly connected with the second sliding block 6 and one of the first sliding blocks 18 respectively, the second sliding block 6 slides back and forth on the sliding rod 25 by arranging the sliding rod 25, the cutting machine main body 16 slides and finishes cutting, the sliding rod 25 carries out limiting and guiding on the second sliding block 6, the sliding block 6 is ensured to drive the cutting machine main body 16 to have good motion stability, and the cutting machine main body 16 is reset under the action of the spring 24 after the steel cutting of the cutting machine main body 16 is finished by arranging the spring 24;

a rotating rod 21 is arranged in the right cavity, two bearings II 23 are sleeved on the outer surface of the rotating rod 21, the bearings II 23 are clamped on the inner wall of the right cavity, one end of the rotating rod 21 extends out of the base 1 and is provided with a hand wheel I, two conical gears II 22 are fixedly arranged on the rotating rod 21, and the two conical gears II 22 are respectively meshed with the two conical gears I20;

the cylinder 9 is fixedly installed inside the left cavity, the first sliding plate 11 is fixedly installed at the telescopic end of the cylinder 9, the second sliding plate 2 is arranged on the upper surface of the left side of the base 1, the second two strip-shaped holes are formed in the upper surface of the base 1, four supporting rods 12 are fixedly installed on the upper surface of the first sliding plate 11, the top ends of the supporting rods 12 penetrate through the second strip-shaped holes and are fixedly connected with the lower surface of the second sliding plate 2, two limiting rods 10 are arranged in the left cavity, two ends of each limiting rod 10 are fixedly connected with the inner wall of the left cavity, the first sliding plate 11 is slidably installed on the two limiting rods 10, and the first sliding plate 11 slides on the two limiting rods 10 by arranging the two limiting rods 10, so that the limiting effect on the first sliding plate 11 is achieved;

a first strip-shaped hole is formed in a second sliding plate 2, two T-shaped plates 3 are slidably mounted in the first strip-shaped hole, a driving unit for driving the two T-shaped plates 3 to move relatively is arranged on the second sliding plate 2, the driving unit comprises a bidirectional screw 7, the bidirectional screw 7 is arranged in the first strip-shaped hole, three bearings 8 are sleeved at two ends of the bidirectional screw 7, the three bearings 8 are connected to the inner wall of the first strip-shaped hole in a clamped mode, one end of the bidirectional screw 7 extends out of the second sliding plate 2 and is provided with a second hand wheel, a protruding part is arranged on the lower surface of the T-shaped plate 3 and is slidably mounted on the inner wall of the first strip-shaped hole, the protruding parts on the two T-shaped plates 3 are respectively installed on two sections of threads of the bidirectional screw 7 in a threaded mode, through the arrangement of the bidirectional screw 7, the T-shaped plates 3 move relatively when the bidirectional screw 7 rotates, the effects of jacking and unlocking steel materials with different widths are achieved, clamping mechanisms are arranged on the upper surfaces of the two T-shaped plates 3 and the right side of the upper surface of a base 1, the clamping mechanism comprises bent rods 4, wherein the two bent rods 4 on the left side are respectively and fixedly arranged on the upper surfaces of the two T-shaped plates 3, wherein the two right bent rods 4 are slidably arranged on the right side of the upper surface of the base 1, the end part of each bent rod 4 is provided with a bolt 5 for pressing in a threaded manner, through the arrangement of the bent rod 4 and the bolt 5, when the bolt 5 rotates, the bolt 5 moves up and down to realize the compressing and unlocking effects when the steel material is cut, the right side of the upper surface of the base 1 is provided with a U-shaped chute, two circular sliding blocks 13 are arranged in the U-shaped chute in a sliding manner, wherein, the bottom ends of the two right-hand bent rods 4 are respectively sleeved with a bearing IV 14, the bearing IV 14 is clamped on the upper surface of the circular slide block 13, through setting up U type spout, circular slider 13, bearing four 14, knee 4 and bolt 5, circular slider 13 drives knee 4 motion when sliding in U type spout, and knee 4 rotates and cooperates bolt 5 to compress tightly and unblock to steel material on circular slider 13.

The working principle is as follows: when the cutting machine is used, firstly, steel materials are placed on the upper surface of a second sliding plate 2, then a second hand wheel is rotated, the second hand wheel drives a two-way screw 7 to rotate, when the two-way screw 7 rotates, two T-shaped plates 3 move relatively, when the two T-shaped plates 3 approach, the steel materials are tightly pressed, then bolts 5 on the T-shaped plates 3 are rotated, the bolts 5 move downwards to press the steel materials tightly, at the same time, an air cylinder 9 is started, the telescopic end of the air cylinder 9 drives a first sliding plate 11 to move rightwards, the first sliding plate 11 drives the second sliding plate 2 to move synchronously through a supporting rod 12, at the same time, the steel materials move rightwards, when the steel materials need to be cut move to the position right below a cutting machine main body 16, the air cylinder 9 is closed, at the same time, two circular sliding blocks 13 are slid, two bent rods 4 on the right side are moved to the upper side of the steel materials, at the same time, the bolts 5 on the right side are rotated to move downwards to press the steel materials tightly, and then the cutting machine main body 16 is started, rotate hand wheel one this moment, the hand wheel drives bull stick 21 and rotates, screw 17 drives bevel gear one 20 through bevel gear two 22 during rotation and rotates, make screw 17 rotate, slider 18 up-and-down motion when screw 17 rotates, move to in the blade on the cutting machine main part 16 gets into the steel material, the handle on the pulling cutting machine main part 16 cuts this moment, cutting machine main part 16 resets under the effect of spring 24 after the cutting is accomplished, the steel material after the rotation then rotates the 5 unblocks of bolt on base 1 upper surface right side and cuts, then start cylinder 9 and promote steel material and continue the cutting, accomplish the cutting of this time steel material.

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

1. The utility model provides a controllable steel cutting machine of cutting length, includes base (1), its characterized in that, base (1) inside is provided with baffle (26), baffle (26) are with base (1) inside divide into left cavity and right cavity, base (1) upper surface is provided with two and has screw rod (17), screw rod (17) surface cover is equipped with bearing (19), screw rod (17) bottom extends to in the right cavity, bearing (19) joint is on base (1) upper surface, screw rod (17) bottom fixed mounting has bevel gear (20), two slider (18) are installed to the equal screw thread of surface of screw rod (17), two slidable mounting has slider two (6) between slider (18), slider two (6) side fixed mounting has fixed block (15), fixed block (15) side fixed mounting has cutting machine main part (16), a cutting groove is formed in the base (1) and is located right below the cutting machine main body (16);

a rotating rod (21) is arranged in the right cavity, two bearings II (23) are sleeved on the outer surface of the rotating rod (21), the bearings II (23) are clamped on the inner wall of the right cavity, one end of the rotating rod (21) extends out of the base (1) and is provided with a hand wheel I, two conical gears II (22) are fixedly arranged on the rotating rod (21), and the two conical gears II (22) are respectively meshed with the two conical gears I (20);

an air cylinder (9) is fixedly installed inside the left cavity, a first sliding plate (11) is fixedly installed at the telescopic end of the air cylinder (9), a second sliding plate (2) is arranged on the upper surface of the left side of the base (1), two strip-shaped holes II are formed in the upper surface of the base (1), four supporting rods (12) are fixedly installed on the upper surface of the first sliding plate (11), and the top ends of the supporting rods (12) penetrate through the strip-shaped holes II and are fixedly connected with the lower surface of the second sliding plate (2);

a first strip-shaped hole is formed in the second sliding plate (2), two T-shaped plates (3) are slidably mounted in the first strip-shaped hole, a driving unit for driving the two T-shaped plates (3) to move relatively is arranged on the second sliding plate (2), and clamping mechanisms are arranged on the right sides of the upper surfaces of the two T-shaped plates (3) and the upper surface of the base (1).

2. The steel cutting machine with the controllable cutting length according to claim 1, characterized in that two sliding rods (25) are fixedly installed between the two first sliding blocks (18), the second sliding block (6) is slidably installed on the two sliding rods (25), springs (24) are sleeved on the two sliding rods (25), and two ends of each spring (24) are fixedly connected with the second sliding block (6) and one of the first sliding blocks (18) respectively.

3. The steel cutting machine with the controllable cutting length according to claim 1, characterized in that two limiting rods (10) are arranged in the left cavity, two ends of each limiting rod (10) are fixedly connected with the inner wall of the left cavity, and the first sliding plate (11) is slidably mounted on the two limiting rods (10).

4. The steel cutting machine with the controllable cutting length according to claim 1, characterized in that the driving unit comprises a bidirectional screw (7), the bidirectional screw (7) is arranged inside a first strip-shaped hole, two ends of the bidirectional screw (7) are respectively sleeved with a third bearing (8), the third bearings (8) are connected to the inner wall of the first strip-shaped hole in a clamping mode, one end of the bidirectional screw (7) extends out of a second sliding plate (2) and is provided with a second hand wheel, the lower surface of the T-shaped plate (3) is provided with a protruding portion, the protruding portions are slidably arranged on the inner wall of the first strip-shaped hole, and the protruding portions of the two T-shaped plates (3) are respectively installed on two sections of threads of the bidirectional screw (7) in a threaded mode.

5. A steel cutting machine with controllable cutting length according to claim 1, characterized in that the clamping mechanism comprises bent rods (4), wherein the two bent rods (4) on the left side are respectively and fixedly arranged on the upper surfaces of the two T-shaped plates (3), the two bent rods (4) on the right side are slidably arranged on the right side of the upper surface of the base (1), and bolts (5) for pressing are arranged at the end parts of the bent rods (4) in a threaded mode.

6. The steel cutting machine with the controllable cutting length according to claim 5, characterized in that a U-shaped chute is formed in the right side of the upper surface of the base (1), two circular sliding blocks (13) are slidably mounted in the U-shaped chute, four bearings (14) are sleeved at the bottom ends of the two right-side bent rods (4), and the four bearings (14) are clamped on the upper surface of the circular sliding blocks (13).