CN218611180U

CN218611180U - Steel pipe bending machine with limiting function

Info

Publication number: CN218611180U
Application number: CN202222808217.8U
Authority: CN
Inventors: 史艳丽
Original assignee: Individual
Current assignee: Xinyang Zhengyi New Materials Co.,Ltd.
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-14
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of machinery, and a steel pipe bending machine with limit function is disclosed, comprises a workbench, the mid-mounting of workstation has the cylinder, the both sides of cylinder are provided with the slide rail, the internally mounted of slide rail has the backup pad, the inside of backup pad disposes the lantern ring, the inside of the lantern ring is provided with the screw rod, be connected with hand rocking rod on the lantern ring. This steel pipe bending machine with limit function sets up the backup pad through the cylinder both sides at the bending machine, can reach the support effect to the steel pipe, thereby the manpower has been saved, the operation of bending machine has also been made things convenient for, and connect through utilizing the screw rod with the backup pad, the lift of backup pad can be realized through the cooperation of hand cranking bar, thereby make the bending machine can adapt to the steel pipe of different diameters, the steel pipe that makes different diameters can be located the optimum stress point when carrying out the bending, the adaptability and the bending effect of this bending machine bending have been improved.

Description

Steel pipe bending machine with limiting function

Technical Field

The utility model relates to the technical field of machinery, specifically be a steel pipe bending machine with limit function.

Background

The bending machine is roughly divided into a numerical control bending machine, a hydraulic bending machine and the like, is applied to pipeline laying and repairing in the aspects of electric power construction, highway and railway construction, bridges, ships and the like, and is mainly used for bending and processing metal pipe fittings such as thin-walled copper pipes and the like, angle irons, flat steels and the like into arc bending shapes.

Current steel pipe bending machine when bending the tubular product, needs the hand tubular product of operator to avoid tubular product dislocation, the condition of jumping the groove to appear when the bending, not only wastes time and energy, and tubular product also may the fish tail human body when bending, has the potential safety hazard, has also reduced production efficiency, to prior art not enough, the utility model provides a steel pipe bending machine with limit function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a steel pipe bending machine with limit function has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a steel pipe bending machine with limit function, includes the workstation, the mid-mounting of workstation has the cylinder, the both sides of cylinder are provided with the slide rail, the internally mounted of slide rail has the backup pad, the inside of backup pad disposes the lantern ring, the inside of the lantern ring is provided with the screw rod, be connected with the hand rocker on the lantern ring, the outside of the lantern ring disposes the cardboard, hydraulic means is installed to the rear side of workstation.

Optionally, the bottom end of the screw rod is fixed on the workbench, and the screw rod is movably sleeved with the lantern ring through threads.

Optionally, the lantern ring is movably sleeved in the round hole in the supporting plate, a clamping groove is formed in the lantern ring, and threads corresponding to the screw rod are arranged in the lantern ring.

Optionally, the rotating shaft of the clamping plate is arranged on the supporting plate, and the movable end of the clamping plate can be clamped in the clamping groove.

Optionally, the support plates are movably sleeved inside the slide rail, and two support plates are symmetrically installed on the support plates.

Optionally, a driving device for driving the roller is installed inside the workbench, and a hydraulic driving device for a hydraulic device is arranged inside the workbench.

The utility model provides a steel pipe bending machine with limit function possesses following beneficial effect:

1. this steel pipe bending machine with limit function sets up the backup pad through the cylinder both sides at the bending machine, can reach the support effect to the steel pipe, thereby the manpower has been saved, the operation of bending machine has also been made things convenient for, and connect through utilizing the screw rod with the backup pad, the lift of backup pad can be realized through the cooperation of hand cranking bar, thereby make the bending machine can adapt to the steel pipe of different diameters, the steel pipe that makes different diameters can be located the optimum stress point when carrying out the bending, the adaptability and the bending effect of this bending machine bending have been improved.

2. This steel pipe bending machine with limit function sets up the backup pad through material loading and discharge gate department at the bending machine, can play the supporting effect to the steel pipe to reach the purpose of using manpower sparingly, also reduced the possibility of steel pipe to the human injury, improved this bending machine's security.

3. This steel pipe bending machine with limit function through utilizing the screw rod to realize the connection of backup pad to cooperation through the hand rocker can realize the lift of backup pad, and through the cooperation of cardboard and draw-in groove, can reach fixed support plate's effect, thereby make the steel pipe of different diameters can be located the best stress point of bending machine cylinder under the support of backup pad, improved the suitability and the effect of curling of this bending machine.

4. In a word, this steel pipe bending machine with limit function sets up the backup pad with height-adjustable through the position of the material loading at bending machine and the ejection of compact to through fixed knot structure's cooperation, can realize that the backup pad adjusts the effect of adaptation according to the steel pipe diameter, thereby avoided needing the manual work to carry out the operation of supporting to the steel pipe, saved the manpower, also reduced touching of human and steel pipe, improved the security.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a work table; 2. a slide rail; 3. a support plate; 4. a screw; 5. a hand lever; 6. a hydraulic device; 7. a drum; 8. a collar; 81. a card slot; 9. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: the both sides of workstation 1 are provided with slide rail 2, the internally mounted of slide rail 2 has

backup pad

3, 3 swing joint in the inside of slide rail 2 of backup pad, the internally mounted of backup pad 3 has

lantern ring

8, 8 activities of lantern ring cup joint in the inside of backup pad 3, and the upper surface of the lantern ring 8 has seted up draw-in groove 81, screw rod 4 has been cup jointed to the inside of the lantern ring 8, the bottom fixed connection of screw rod 4 is on workstation 1, the upper surface mounting of lantern ring 8 has hand rocking bar 5, through setting up lantern ring 8, can play the supporting effect to the steel pipe, thereby can reach the purpose of using manpower sparingly, reduce the contact of human body and steel pipe, improve the security in the bender work process, and through rotating hand rocking bar 5, make lantern ring 8 can be rotatory in the outside of screw rod 4, reach the effect of adjusting the height of backup pad 3, can make backup pad 3 adapt to the steel pipe of different specifications, guarantee that the steel pipe can be located the plane of the optimum stress point of cylinder 7 all the time, thereby improve the work efficiency of bending machine.

Referring to fig. 4-5, a clamping groove 81 is formed in the periphery of the upper surface of the sleeve ring 8, a clamping plate 9 connected to the support plate 3 is disposed outside the sleeve ring 8, and the clamping plate 9 is a clamping plate structure fixed on the support plate 3 through a rotating shaft and can be clamped in the clamping groove 81, so that the rotation of the sleeve ring 8 can be organized, the effect of fixing the position of the support plate 3 is achieved, and the stability of the support plate 3 and the support of the support plate 3 for the steel pipe are improved.

In conclusion, this steel pipe bending machine with limit function, during the use, install the bending machine at work area, after the switch on, the steel pipe of processing as required is adjusted the height of backup pad 3, make the steel pipe just block with the position at cylinder 7 middle part when in backup pad 3, when adjusting the height of backup pad 3, at first dial cardboard 9 from the inside of draw-in groove 81, then rotate hand pole 5, the rotation of hand pole 5 makes lantern ring 8 drive backup pad 3 reciprocate on screw rod 4, when backup pad 3 moves to suitable height, dial cardboard 9, make cardboard 9 block in draw-in groove 81 again, accomplish the altitude mixture control back of both sides backup pad 3, can start the machine and carry out the bending to the steel pipe, the steel pipe passes through backup pad 3 and cylinder 7 from one side of workstation 1, cylinder 7 receives the drive of the inside motor of workstation 1 at the uniform velocity rotation, the steel pipe moves to the opposite side of workstation 1 along with the rotation of cylinder 7, hydraulic means 6 installs the bending demand and slides under hydraulic drive simultaneously, realize the bending of steel pipe.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like 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 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 in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a steel pipe bending machine with limit function, includes workstation (1), its characterized in that: the utility model discloses a hydraulic press mounting device, including workstation (1), the mid-mounting of workstation (1) has cylinder (7), the both sides of cylinder (7) are provided with slide rail (2), the internally mounted of slide rail (2) has backup pad (3), the inside of backup pad (3) disposes the lantern ring (8), the inside of the lantern ring (8) is provided with screw rod (4), be connected with hand pole (5) on the lantern ring (8), the outside of the lantern ring (8) disposes cardboard (9), hydraulic means (6) are installed to the rear side of workstation (1).

2. The steel pipe bending machine with the limiting function as claimed in claim 1, wherein: the bottom end of the screw rod (4) is fixed on the workbench (1), and the screw rod (4) is movably sleeved with the lantern ring (8) through threads.

3. The steel pipe bending machine with the limiting function as claimed in claim 1, wherein: the lantern ring (8) is movably sleeved in a round hole in the supporting plate (3), a clamping groove (81) is formed in the lantern ring (8), and threads corresponding to the screw rod (4) are arranged in the lantern ring (8).

4. The steel pipe bending machine with the limiting function as claimed in claim 3, wherein: the rotating shaft of the clamping plate (9) is arranged on the supporting plate (3), and the movable end of the clamping plate (9) can be clamped in the clamping groove (81).

5. The steel pipe bending machine with the limiting function as claimed in claim 1, wherein: the supporting plate (3) is movably sleeved inside the sliding rail (2), and the two supporting plates (3) are symmetrically arranged.

6. The steel pipe bending machine with the limiting function as claimed in claim 1, wherein: a driving device for driving the roller (7) is installed inside the workbench (1), and a hydraulic driving device for the hydraulic device (6) is arranged inside the workbench (1).