CN212944803U - Body-building horizontal bar bending device - Google Patents

Abstract

The utility model discloses a body-building horizontal bar bending device, which comprises an operating platform, a pull rod and a fixing mechanism, wherein the pull rod is internally provided with a jack, and the inner surface of the jack is movably connected with a fixing bolt; the problem that the two ends of a processed steel pipe cannot be limited in the using process of equipment is solved through the designed pull rod, the fixing bolt, the rotating block, the fixing nut and the lantern ring, the movement of the steel pipe is limited by adjusting the height of the pull rod according to the height of the equipment and placing the two ends of the steel pipe into the lantern ring respectively, and the pull rod can rotate according to the bending of the steel pipe; fixed block, telescopic link, first flexible piece, last bayonet socket and lower bayonet socket through the design have solved the problem that can't adjust the bayonet socket size according to the diameter of steel pipe in the equipment use, and it is rotatory to drive the telescopic link through rotatory stopper, and the distance between bayonet socket and the last bayonet socket in the adjustment makes last bayonet socket inseparable with last bayonet socket and steel pipe laminating, improves machining efficiency.

Description

Body-building horizontal bar bending device

Technical Field

The utility model belongs to the technical field of the bending machine, concretely relates to body-building horizontal bar bending device.

Background

With the rapid development of Chinese economy, various industries are developed, and infrastructure construction is carried out like a tea. The demands of factory buildings, equipment and traffic facilities are increased sharply, the demands of various metal pipes are far from being met, and the shape requirements of a plurality of metal pipes are complicated, so that the design and development of a pipe bending machine system are promoted. The pipe bending machine mainly uses a clamping mechanism to press the pipe in a groove of a forming wheel die on a main shaft, and then the pipe is bent by the rotation of the main shaft.

The problem that two ends of a steel pipe cannot be limited in the machining process of the steel pipe in the using process of an existing body-building horizontal bar bending device is solved, and therefore the body-building horizontal bar bending device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building horizontal bar bending device to the body-building horizontal bar bending device who proposes in solving above-mentioned background art can't be at the problem that the course of working of steel pipe restricts the both ends of steel pipe in the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a body-building horizontal bar bending device, includes operation panel, pull rod and fixed establishment, the jack has been seted up to the inside of pull rod, the internal surface swing joint of jack has fixing bolt, fixing bolt's one end screw thread has cup jointed fixation nut, the lower extreme swing joint of pull rod surface has rotatory piece, the one end of rotatory piece is provided with the dog, the surface swing joint of rotatory piece has the connecting block, the upper end fixedly connected with lantern ring of pull rod surface, the inside of the lantern ring is provided with adaptation mechanism, the lower fixed surface of operation panel is connected with quick-witted case, operation panel upper surface one end fixedly connected with display screen, one side of display screen is provided with the hydraulic stem, the one end fixedly connected with briquetting of hydraulic stem.

Preferably, fixed establishment is located the upper surface of operation panel, fixed establishment includes the fixed block, the internal surface screw thread of fixed block has cup jointed the telescopic link, the one end fixedly connected with stopper of telescopic link, the external fixed surface of telescopic link is connected with the fixture block, the lower fixed surface of fixture block is connected with the bayonet socket, the one end fixedly connected with second flexible piece of bayonet socket, one side swing joint of second flexible piece has first flexible piece, the bayonet socket under the one end fixedly connected with of first flexible piece.

Preferably, the adapting mechanism comprises an inner ring, and a spring is fixedly connected to one side of the inner ring.

Preferably, the spring is fixedly connected with the lantern ring, and the lantern ring is fixedly connected with the inner ring through the spring.

Preferably, the diameter of the fixing bolt is the same as that of the insertion hole, and one end of the fixing bolt is provided with anti-slip threads.

Preferably, the connecting block is fixedly connected with the operating platform, and the fixing block is fixedly connected with the operating platform.

Preferably, the inner surface of the fixed block and one end of the fixed bolt are both provided with threads, and the rotating block is movably connected with the connecting block through a stop block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the pull rod, fixing bolt, rotatory piece, fixation nut and the lantern ring of design, solved the problem that can't carry out the restriction to the steel pipe both ends of processing in the equipment use, through the height according to equipment, the height of adjustment pull rod puts into the lantern ring respectively with the both ends of steel pipe, restricts the removal of steel pipe, and the pull rod can rotate according to buckling of steel pipe.

2. Fixed block, telescopic link, first flexible piece, last bayonet socket and lower bayonet socket through the design have solved the problem that can't adjust the bayonet socket size according to the diameter of steel pipe in the equipment use, and it is rotatory to drive the telescopic link through rotatory stopper, and the distance between bayonet socket and the last bayonet socket in the adjustment makes last bayonet socket inseparable with last bayonet socket and steel pipe laminating, improves machining efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the fixing block of the present invention;

FIG. 3 is a schematic side sectional view of the pull rod of the present invention;

fig. 4 is a schematic side view of the console of the present invention.

In the figure: 1. an operation table; 2. a chassis; 3. a display screen; 4. a hydraulic lever; 5. briquetting; 6. a fixed block; 7. a telescopic rod; 8. a first telescopic block; 9. mounting a bayonet; 10. a lower bayonet; 11. a clamping block; 12. a second telescopic block; 13. a limiting block; 14. a pull rod; 15. fixing the bolt; 16. a jack; 17. rotating the block; 18. Fixing a nut; 19. a spring; 20. a stopper; 21. connecting blocks; 22. a collar; 23. an inner ring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a body-building horizontal bar bending device, including operation panel 1, pull rod 14 and fixed establishment, jack 16 has been seted up to pull rod 14's inside, the internal surface swing joint of jack 16 has fixing bolt 15, fixing bolt 15's one end screw thread has cup jointed fixation nut 18, the lower extreme swing joint of pull rod 14 surface has rotatory piece 17, the one end of rotatory piece 17 is provided with dog 20, the surface swing joint of rotatory piece 17 has connecting block 21, the upper end fixedly connected with lantern ring 22 of pull rod 14 surface, the inside of lantern ring 22 is provided with adaptation mechanism, the lower fixed surface of operation panel 1 is connected with quick- witted case 2, 1 upper surface one end fixedly connected with display screen 3 of operation panel, one side of display screen 3 is provided with hydraulic stem 4, the one end fixedly connected with briquetting 5 of hydraulic stem 4.

In this embodiment, before the processing steel pipe, extract fixing bolt 15, upwards pulling pull rod 14, adjust the height of pull rod 14 as required, insert back fixing bolt 15 inside jack 16 again, then insert the inside of inner ring 23 with the steel pipe that needs processing, in the course of working, when the steel pipe is crooked, it is rotatory in the inside of connecting block 21 through dog 20 to drive pull rod 14 hel rotatory piece 17, take off the steel pipe after finishing processing, be convenient for to the spacing fixed of steel pipe in the course of working.

Specifically, fixed establishment is located the upper surface of operation panel 1, fixed establishment includes fixed block 6, telescopic link 7 has been cup jointed to the internal surface screw thread of fixed block 6, the one end fixedly connected with stopper 13 of telescopic link 7, the external fixed surface of telescopic link 7 is connected with fixture block 11, bayonet socket 9 is gone up to the lower fixed surface of fixture block 11, go up the flexible piece 12 of the one end fixedly connected with second of bayonet socket 9, one side swing joint of the flexible piece 12 of second has first flexible piece 8, bayonet socket 10 under the one end fixedly connected with of first flexible piece 8.

In this embodiment, when placing the steel pipe before the processing, according to the rotatory stopper 13 of diameter of steel pipe transfer telescopic link 7 rotatory in the inside of fixed block 6, the distance between bayonet socket 9 and lower bayonet socket 10 in the adjustment to drive first flexible piece 8 and the flexible 12 relative movement of second, finish the adjustment after with the steel pipe block process again between last bayonet socket 9 and lower bayonet socket 10, be convenient for to the processing of steel pipe.

Specifically, the adapting mechanism comprises an inner ring 23, and a spring 19 is fixedly connected to one side of the inner ring 23.

In this embodiment, after the steel pipe is inserted into the lantern ring 22, the four inner rings 23 are driven by the inner ring 23 to move backwards, and at the moment, the spring 19 applies a reverse acting force while being stressed, so that the steel pipe is clamped to a certain extent, and the steel pipe is fastened conveniently.

Specifically, the spring 19 is fixedly connected with the collar 22, and the collar 22 is fixedly connected with the inner ring 23 through the spring 19.

In this embodiment, after the steel pipe is inserted into the inner ring 23, a gap suitable for the diameter of the steel pipe is adjusted by the movement between the lantern ring 22 and the spring 19, so that the steel pipe can be fixed conveniently.

Specifically, the diameter of the fixing bolt 15 is the same as that of the insertion hole 16, and one end of the fixing bolt 15 is provided with an anti-slip thread.

In this embodiment, the fixing bolt 15 is separated from the insertion hole 16 or inserted into the insertion hole 16 by the anti-slip pattern at one end of the fixing bolt 15, so that the pull rod 14 is conveniently fixed.

Specifically, the connecting block 21 is fixedly connected with the operating platform 1, and the fixing block 6 is fixedly connected with the operating platform 1.

In this embodiment, the connecting block 21 and the fixing block 6 are fixed on the upper surface of the operating table 1, so as to ensure the processing stability.

Specifically, the inner surface of the fixed block 6 and one end of the fixing bolt 15 are both provided with threads, and the rotating block 17 is movably connected with the connecting block 21 through a stop block 20.

In this embodiment, fixed block (6) are connected through the screw thread of its inner surface and telescopic link (7) meshing, adjust the height of telescopic link (7), and be connected through the meshing of fixing bolt (15) one end screw thread and fixation nut (18), make fixing bolt (15) fixed pull rod (14) and rotatory piece (17), pull rod (14) drive rotatory piece (17) pass through dog (20) and rotate in connecting block (21) inside, be convenient for add the deformation of following the steel pipe to the steel pipe man-hour.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a body-building horizontal bar bending device, includes operation panel (1), pull rod (14) and fixed establishment, its characterized in that: an insertion hole (16) is formed in the pull rod (14), a fixed bolt (15) is movably connected to the inner surface of the insertion hole (16), a fixed nut (18) is sleeved at one end of the fixed bolt (15) through threads, a rotating block (17) is movably connected at the lower end of the outer surface of the pull rod (14), a stop block (20) is arranged at one end of the rotating block (17), a connecting block (21) is movably connected with the outer surface of the rotating block (17), the upper end of the outer surface of the pull rod (14) is fixedly connected with a lantern ring (22), an adaptation mechanism is arranged inside the lantern ring (22), the lower surface of the operating platform (1) is fixedly connected with a case (2), one end of the upper surface of the operating platform (1) is fixedly connected with a display screen (3), one side of display screen (3) is provided with hydraulic stem (4), the one end fixedly connected with briquetting (5) of hydraulic stem (4).

2. A fitness horizontal bar bending device according to claim 1, wherein: the utility model discloses a fixing mechanism, including fixed block (6), telescopic link (7) have been cup jointed to the internal surface screw thread of fixed block (6), the one end fixedly connected with stopper (13) of telescopic link (7), the external fixed surface of telescopic link (7) is connected with fixture block (11), bayonet socket (9) are gone up to the lower fixed surface of fixture block (11) is connected with, go up the flexible piece of one end fixedly connected with second (12) of bayonet socket (9), one side swing joint of the flexible piece of second (12) has first flexible piece (8), bayonet socket (10) under the one end fixedly connected with of first flexible piece (8).

3. A fitness horizontal bar bending device according to claim 1, wherein: the adaptive mechanism comprises an inner ring (23), and a spring (19) is fixedly connected to one side of the inner ring (23).

4. A fitness horizontal bar bending device according to claim 3, wherein: the spring (19) is fixedly connected with the lantern ring (22), and the lantern ring (22) is fixedly connected with the inner ring (23) through the spring (19).

5. A fitness horizontal bar bending device according to claim 1, wherein: the diameter of the fixing bolt (15) is the same as that of the insertion hole (16), and one end of the fixing bolt (15) is provided with anti-skidding grains.

6. A fitness horizontal bar bending device according to claim 2, wherein: the connecting block (21) is fixedly connected with the operating platform (1), and the fixing block (6) is fixedly connected with the operating platform (1).

7. A fitness horizontal bar bending device according to claim 2, wherein: the inner surface of the fixed block (6) and one end of the fixed bolt (15) are both provided with threads, and the rotating block (17) is movably connected with the connecting block (21) through a stop block (20).

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