CN217858310U

CN217858310U - Section bar cold-formed right-angle side punching device

Info

Publication number: CN217858310U
Application number: CN202221295355.4U
Authority: CN
Inventors: 李勇; 张延顺; 郭建刚
Original assignee: Zhumadian Huade Section Steel Technology Co ltd
Current assignee: Zhumadian Huade Section Steel Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-22
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a section bar cold-bending right-angled side punching device, which comprises an equipment main body, wherein the inner top end of the equipment main body is rotationally connected with a forward threaded rod, one end of the forward threaded rod is fixedly connected with a reverse threaded rod, the middle parts of the forward threaded rod and the reverse threaded rod are all in threaded connection with a threaded block, and the bottom end of the threaded block is fixedly connected with a punching limiting plate; the punching limiting plate is characterized in that the middle of the inner side of the punching limiting plate is fixedly connected with a punching cylinder, the extending end of the punching cylinder is fixedly connected with punching drill bits, cold-formed sections are arranged between the punching drill bits, the middle of the punching limiting plate is fixedly connected with a supporting block, and the supporting block is attached to the cold-formed sections. The utility model discloses in, be provided with punching press jar, punching press drill bit and drive wheel, carry out through the punching press jar and realize the punching press through the punching press drill bit, cooperate the rotation through other end drive wheel and gyro wheel afterwards, make its clod wash section bar shift out, realize the circulation effect.

Description

Section bar cold-formed right-angle side punching device

Technical Field

The utility model relates to a cold-formed section bar right-angle side technical field that punches a hole especially relates to a section bar cold-formed right-angle side punching device.

Background

The cold-bending section is also called cold-bending section steel, steel cold-bending section steel or cold-bending section steel, and refers to section steel with various section shapes and sizes which is manufactured by bending and forming hot rolling or cold rolling strip steel serving as a blank.

The cold-formed section bar among the prior art adopts right angle shape to the side mostly when using, and right angle shape need carry out the punching press through-hole in the side, and differs through the current situation, leads to the punching press degree of difficulty great, and traditional punching press mode carries out supplementary completion through the staff, and consuming time and wasting force uses comparatively complicatedly, still needs further to solve perfectly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a section bar cold-bending right-angle side punching device.

In order to realize the purpose, the utility model adopts the following technical scheme: a cold-bending right-angled side punching device for a profile comprises an equipment main body, wherein the top end of the inside of the equipment main body is rotatably connected with a forward threaded rod, one end of the forward threaded rod is fixedly connected with a reverse threaded rod, the middle parts of the forward threaded rod and the reverse threaded rod are both in threaded connection with a threaded block, and the bottom end of the threaded block is fixedly connected with a punching limiting plate;

the punching limiting plate comprises a punching limiting plate and is characterized in that a punching cylinder is fixedly connected to the middle of the inner side of the punching limiting plate, a punching drill bit is fixedly connected to the extension end of the punching cylinder, a cold-formed section is arranged between the punching drill bits, a supporting block is fixedly connected to the middle of the punching limiting plate, and the supporting block is attached to the cold-formed section.

As a further description of the above technical solution: the equal fixedly connected with dashpot in inside top both ends of equipment main part, the inside fixedly connected with spring of dashpot, the bottom fixedly connected with drive wheel of spring.

As a further description of the above technical solution: the equal fixedly connected with in-wheel motor in inside below both ends of equipment main part, in-wheel motor's upper end is rotated and is connected with the gyro wheel.

As a further description of the above technical solution: the bottom fixedly connected with slider of the limiting plate punches a hole, the outside sliding connection of slider has the spout.

As a further description of the above technical solution: one end of the reverse threaded rod is fixedly connected with a first bevel gear, and one side of the first bevel gear is meshed with a second bevel gear.

As a further description of the above technical solution: and a driving motor is arranged at the top end of the second bevel gear.

As a further description of the above technical solution: the middle parts of the two ends of the equipment main body are provided with openings.

As a further description of the above technical solution: the equal fixedly connected with supporting leg in bottom four corners of equipment main part.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the utility model discloses be provided with driving motor, second bevel gear, first bevel gear, forward threaded rod and reverse threaded rod, through driving motor, make second bevel gear and first bevel gear mesh and rotate, make its reverse threaded rod and forward threaded rod rotate, make its thread block draw close and expand to both sides to the middle part after rotating, realize interval adjustment.

2. Compared with the prior art, the utility model discloses be provided with punching press jar, punching press drill bit and drive wheel, carry out through the punching press jar and realize the punching press through the punching press drill bit, cooperate the rotation through other end drive wheel and gyro wheel afterwards, make its clod wash section bar shift out, realize the circulation effect.

3. Compared with the prior art, the utility model discloses be provided with spring, dashpot and in-wheel motor, drive through in-wheel motor and make the drive wheel rotate, carry out elastic support through dashpot and spring afterwards, realize elastic buffer and position expansion effect.

Drawings

Fig. 1 is a sectional side view of a section cold-bending right-angled side punching device provided by the utility model;

fig. 2 is a front view of a punching limiting plate of the cold-bending right-angled side punching device for sectional materials provided by the utility model;

FIG. 3 is an enlarged view of the A position of the cold-bending right-angled side punching device for the section bar provided by the utility model;

fig. 4 is the utility model provides a section bar clod wash right-angle side punching device's schematic drawing in perspective.

Illustration of the drawings:

1. an apparatus main body; 2. a thread block; 3. a positive threaded rod; 4. a reverse threaded rod; 5. a drive motor; 6. a hub motor; 7. punching a limiting plate; 8. a chute; 9. a slider; 10. supporting legs; 11. cold-bending the section; 12. stamping a cylinder; 13. punching a drill bit; 14. a support block; 15. a buffer tank; 16. a drive wheel; 17. a first bevel gear; 18. a second bevel gear; 19. a spring; 20. and (4) opening.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a cold-bending right-angled side punching device for a profile comprises a device main body 1, wherein the top end inside the device main body 1 is rotatably connected with a forward threaded rod 3, one end of the forward threaded rod 3 is fixedly connected with a reverse threaded rod 4, a thread block 2 can approach and expand towards the middle part when rotating through the design of the forward threaded rod 3 and the reverse threaded rod 4, the middle parts of the forward threaded rod 3 and the reverse threaded rod 4 are respectively in threaded connection with the thread block 2, the bottom end of the thread block 2 is fixedly connected with a punching limiting plate 7, both ends above the inside of the device main body 1 are respectively and fixedly connected with a buffer groove 15, a spring 19 is fixedly connected inside the buffer groove 15 and is elastically supported by the spring 19 to reset the device, the bottom end of the spring 19 is fixedly connected with a driving wheel 16 and is in rolling fit with a rolling wheel 16, the cold-formed section 11 is moved to one side, two ends of the lower portion inside the equipment main body 1 are fixedly connected with hub motors 6, driving rotation is achieved through the hub motors 6, the upper ends of the hub motors 6 are rotatably connected with rollers, the cold-formed section 11 is moved out through the matching rotation of driving wheels 16 at the other ends and the rollers, one end of a reverse threaded rod 4 is fixedly connected with a first bevel gear 17, one side of the first bevel gear 17 is meshed with a second bevel gear 18, the top end of the second bevel gear 18 is provided with a driving motor 5, the driving motor 5 is started, the second bevel gear 18 and the first bevel gear 17 are meshed and rotated, the reverse threaded rod 4 and a forward threaded rod 3 are rotated, and a threaded block 2 of the reverse threaded rod is close to the middle portion and spread to the two sides after rotation, so that space adjustment is achieved;

equal fixedly connected with punching press jar 12 in inboard middle part of limiting plate 7 punches a hole, carry out punching press operation through punching press jar 12, laminate through supporting shoe 14 and clod wash section bar 11 after controlling the interval, carry out through punching press jar 12 afterwards and realize the punching press through punching press drill bit 13, the extension end fixedly connected with punching press drill bit 13 of punching press jar 12, be provided with clod wash section bar 11 between the punching press drill bit 13, inside inserting opening 20 through clod wash section bar 11, the middle part fixedly connected with supporting shoe 14 of limiting plate 7 punches a hole, realize the support through supporting shoe 14, and cooperate with punching press drill bit 13, and supporting shoe 14 and the laminating of clod wash section bar 11, bottom fixedly connected with slider 9 of limiting plate 7 punches a hole, the outside sliding connection of slider 9 has spout 8, through spout 8 and slider 9 sliding fit, make its limiting plate 7 steady movement that punches a hole, opening 20 has all been seted up in the both ends middle part of equipment main part 1, the equal fixedly connected with supporting leg 10 in bottom four corners of equipment main part 1.

The working principle is as follows: when the cold-formed section bar punching machine is used, firstly, the cold-formed section bar 11 is inserted into the opening 20, then, the driving wheel 16 and the roller wheel are matched in a rolling mode, the cold-formed section bar 11 is moved to one side, then, the driving motor 5 is started, the second bevel gear 18 and the first bevel gear 17 are meshed and rotated, the reverse threaded rod 4 and the forward threaded rod 3 are rotated, the threaded block 2 is moved close to the middle portion and unfolded to two sides after being rotated, space adjustment is achieved, then, the support block 14 and the cold-formed section bar 11 are attached after the space is controlled, punching is achieved through the punching drill bit 13 through the punching cylinder 12, and then, the other end driving wheel 16 and the roller wheel are matched and rotated, and the cold-formed section bar 11 is moved out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a section bar clod wash right-angle side punching device which characterized in that: the punching device comprises a device main body (1), wherein the top end inside the device main body (1) is rotatably connected with a forward threaded rod (3), one end of the forward threaded rod (3) is fixedly connected with a reverse threaded rod (4), the middle parts of the forward threaded rod (3) and the reverse threaded rod (4) are both in threaded connection with a thread block (2), and the bottom end of the thread block (2) is fixedly connected with a punching limiting plate (7);

the punching machine is characterized in that the middle of the inner side of the punching limiting plate (7) is fixedly connected with a punching cylinder (12), the extending end of the punching cylinder (12) is fixedly connected with a punching drill bit (13), a cold-formed section (11) is arranged between the punching drill bits (13), the middle of the punching limiting plate (7) is fixedly connected with a supporting block (14), and the supporting block (14) is attached to the cold-formed section (11).

2. The profile cold-bending cathetus punching device according to claim 1, characterized in that: the equal fixedly connected with dashpot (15) in inside top both ends of equipment main part (1), the inside fixedly connected with spring (19) of dashpot (15), the bottom fixedly connected with drive wheel (16) of spring (19).

3. A profile cold-bending cathedral punch apparatus according to claim 1, characterized in that: the equipment is characterized in that two ends of the lower portion of the inner portion of the equipment main body (1) are fixedly connected with hub motors (6), and the upper ends of the hub motors (6) are rotatably connected with rollers.

4. The profile cold-bending cathetus punching device according to claim 1, characterized in that: the bottom end of the punching limiting plate (7) is fixedly connected with a sliding block (9), and the outer portion of the sliding block (9) is connected with a sliding groove (8) in a sliding mode.

5. The profile cold-bending cathetus punching device according to claim 1, characterized in that: one end of the reverse threaded rod (4) is fixedly connected with a first bevel gear (17), and one side of the first bevel gear (17) is meshed with a second bevel gear (18).

6. A section bar cold-bending cathetus punching device according to claim 5, characterized in that: the top end of the second bevel gear (18) is provided with a driving motor (5).

7. The profile cold-bending cathetus punching device according to claim 1, characterized in that: the middle parts of the two ends of the equipment main body (1) are respectively provided with an opening (20).

8. The profile cold-bending cathetus punching device according to claim 1, characterized in that: the bottom four corners of the equipment main body (1) are fixedly connected with supporting legs (10).