Steel bending machine convenient to position

Abstract

The utility model provides a steel bending machine convenient to position, which relates to the technical field of steel processing and comprises a base, a folding plate is fixedly mounted on the top surface of the base, a slot is formed in the bottom surface of the folding plate, a rotating shaft is fixedly mounted on the top surface of the base, and a sleeve is rotatably connected to the surface of the rotating shaft. A long rod is fixedly installed on the surface of the sleeve, a threaded hole is formed in the surface of the long rod, a round block is fixedly installed at the top end of the sleeve, a sliding rod penetrates through the round block, a check block is fixedly installed at one end of the sliding rod, a sliding ring is fixedly installed at the other end of the sliding rod, and a hand screwing bolt penetrates through the top face of the sliding rod. A folding rod is arranged at the bottom end of the sliding ring, the sliding ring, the sliding rod and a check block are arranged, the position of the folding rod can be adjusted, so that the bending width of the steel plate is adjusted, the sliding rod is fixed through a hand screwing bolt and a threaded hole, no extra tool is needed for assisting in dismounting, and the adjusting mode is simple and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel processing technical field especially, relates to a steel bending machine convenient to position. BACKGROUND

[0002] Steel is a certain shape, size and performance material made by pressure processing of steel ingot, billet or steel, most steel processing is through pressure processing, and plastic deformation is generated to the processed steel (billet, ingot, etc.);

[0003] Chinese patent publication No. CN219503501U discloses a kind of steel bending machine, including base, pivot, folding plate, first limit rod and folding rod, the pivot and first limit rod are fixed on base, the folding plate is arc structure and lower end is provided with slot, the folding plate is fixed on base, the pivot is located in the inner side of folding plate inner arc surface, the distance between the pivot and folding plate two ends is same, the first limit rod is located in the outer side of folding plate outer arc surface and close to folding plate one end, the folding rod one end is rotatably detachably connected with pivot, the folding rod center is provided with second limit rod, the distance between the first limit rod and pivot is same with the distance between second limit rod and pivot;

[0004] In this existing design, although simple structure, convenient to use, can be used for the manual bending of angle steel or flat steel, avoids the cutting and welding of angle steel or flat steel at the bending place, saves resources, improves work efficiency, but the position of folding rod is fixed, when steel is bent to different width, different length folding rod needs to be replaced, operation is more cumbersome, and the use flexibility of device is reduced, work efficiency is easily affected;

[0005] Therefore, design a kind of steel bending machine convenient to position to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the technical problem in the background art.

[0007] The utility model has the following technical scheme: a kind of steel bending machine convenient to position, including base, the top surface of the base is fixedly installed with folding plate, the bottom surface of the folding plate is provided with slot, the top surface of the base is fixedly installed with pivot, the surface of the pivot is rotatably connected with sleeve, the surface of the sleeve is fixedly installed with long rod, the surface of the long rod is provided with screw hole, the top end of the sleeve is fixedly installed with round block, the inside of the round block is penetrated with slide rod, one end of the slide rod is fixedly installed with stop block, the other end of the slide rod is fixedly installed with sliding ring, the top surface of the slide rod is penetrated with hand screw bolt, the bottom end of the sliding ring is provided with folding rod.

[0008] As a kind of steel bending machine convenient to position of the utility model preferably, the pivot is located in the inner side of folding plate inner arc face.

[0009] As the utility model discloses a convenient positioning's steel bending machine preferably, the top surface of base is fixedly installed with two groups of limit rods, and the distance of pivot and two groups of limit rods is same.

[0010] As the utility model discloses a convenient positioning's steel bending machine preferably, the surface of long rod is sleeved with the sliding ring, and is sliding connection between long rod.

[0011] As the utility model discloses a convenient positioning's steel bending machine preferably, the thread of hand screw bolt is set up at its bottom end, and the thread in threaded hole is engaged with the thread of hand screw bolt bottom end.

[0012] As the utility model discloses a convenient positioning's steel bending machine preferably, the recess is set up at the bottom end of folding rod, and the inside of recess is connected with the ball that rolls.

[0013] As the utility model discloses a convenient positioning's steel bending machine preferably, the ball is attached to the top surface of base.

[0014] Compared with prior art, the utility model has the advantages and positive effects that,

[0015] 1、 the utility model discloses a sliding ring, sliding rod and stopper are set up, can adjust the position of folding rod, thereby adjusting the bending width of steel plate, adopts hand screw bolt and threaded hole to fix sliding rod, does not need the additional tool auxiliary dismantling, and the adjustment mode is simple and fast, and the stopper is set up at one end of sliding rod simultaneously, can limit the movement position of sliding rod, avoids the sliding rod from separating from the round block, reduces the probability of the occurrence of accident, improves the flexible nature of device use also improves the operation convenience.

[0016] 2、 the utility model discloses a recess and ball are set up at the bottom end of folding rod, can reduce the friction of folding rod and the top surface of base, is convenient for the bending processing of steel material, also sets up the limit rod, can limit the rotation angle of sleeve, improves practicality. DRAWINGS

[0017] Figure 1 The utility model proposes a schematic diagram of convenient positioning's steel bending machine;

[0018] Figure 2 The utility model proposes a partial explosion map of convenient positioning's steel bending machine;

[0019] Figure 3 The utility model proposes a convenient positioning's steel bending machine Figure 2 The enlarged view of A in the utility model;

[0020] Figure 4The utility model provides a steel bending machine sleeve's rotation schematic drawing convenient to position;

[0021] Figure 5 The utility model provides a steel bending machine hand screw bolt's explosion map convenient to position.

[0022] Legend:

[0023] 1, base, 2, folding plate, 3, slot, 4, pivot, 5, sleeve, 6, long rod, 7, screw hole, 8, round block, 9, slide bar, 10, stop block, 11, slip ring, 12, hand screw bolt, 13, folding rod, 14, limiting rod, 15, recess, 16, ball. Specific embodiments

[0024] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from the description, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0026] Examples

[0027] Please refer to Figures 1-5The utility model provides a technical scheme: a steel bending machine convenient to position, including base 1, the top surface fixed mounting of base 1 has two groups of limit rod 14, the distance of pivot 4 and two groups of limit rod 14 is same, limit rod 14 can limit the rotation angle of sleeve 5, the top surface fixed mounting of base 1 has folding plate 2, the bottom surface of folding plate 2 is seted up with the slot 3, it is convenient to put the steel sheet needing processing into the slot 3 and fixes, the top surface fixed mounting of base 1 has pivot 4, pivot 4 is located in the inside of folding plate 2 inner arc surface, the surface rotation of pivot 4 is connected with sleeve 5, the surface fixed mounting of sleeve 5 has long lever 6, the surface of long lever 6 is seted up with threaded hole 7, the number of threaded hole 7 has four groups, four groups of threaded hole 7 are distributed on the surface of long lever 6 at equal intervals, it is convenient to adjust the position of sliding ring 11, thereby adjusting the position of folding lever 13, and further adjusting the bending width of steel material, the top end fixed mounting of sleeve 5 has round block 8, the inside of round block 8 is penetrated with slide rod 9, one end fixed mounting of slide rod 9 has stopper 10, the other end fixed mounting of slide rod 9 has sliding ring 11, sliding ring 11 is set up on the surface of long lever 6, and sliding connection between long lever 6, the top surface penetration of slide rod 9 has hand screw bolt 12, the thread of hand screw bolt 12 is seted up at its bottom end, the thread in threaded hole 7 is engaged with the thread of hand screw bolt 12 bottom end, and sliding ring 11 bottom end is provided with folding lever 13, and the bottom end of folding lever 13 is seted up with recess 15, and the inside rolling connection of recess 15 has ball 16, and ball 16 is attached to the top surface of base 1.

[0028] Working principle: in use, first pivot 6, pivot 6 drives sleeve 5 on the surface of pivot 4 and moves, and pivot 6 drives folding lever 13 and moves, until sliding ring 11 and limit rod 14 are contacted, and then the end of the steel plate needing processing is inserted between folding plate 2 and limit rod 14, and is inserted into slot 3, and the part needing bending is positioned on base 1, and then folding lever 13 is rotated by force, and the steel material needing processing can be bent along folding plate 2, when the bending width needs to be adjusted, hand screw bolt 12 is manually rotated, and hand screw bolt 12 is taken out from threaded hole 7, at this time, slide rod 9 can be released from limiting, and then slide rod 9 is slid, and slide rod 9 drives folding lever 13 and moves, and folding lever 13 is adjusted to the appropriate position, and then the bottom end of hand screw bolt 12 is opposite to the threaded hole 7 of the position, and then hand screw bolt 12 is placed in threaded hole 7 and is rotated, until sliding ring 11 is fixed by using hand screw bolt 12, at this time, the width of bending can be fixed, and the steel material can be processed, when folding lever 13 moves, folding lever 13 drives ball 16 at the bottom end and rolls in recess 15, which can reduce the friction between folding lever 13 and base 1, to avoid jamming during the movement of folding lever 13 and cause processing failure.

[0029] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A steel bending machine with facilitated positioning, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly installed with a folding plate (2), the bottom surface of the folding plate (2) is provided with a slot (3), the top surface of the base (1) is fixedly installed with a rotating shaft (4), the surface of the rotating shaft (4) is rotatably connected with a sleeve (5), the surface of the sleeve (5) is fixedly installed with an elongated rod (6), the surface of the elongated rod (6) is provided with a threaded hole (7), the top end of the sleeve (5) is fixedly installed with a circular block (8), the inside of the circular block (8) penetrates a sliding rod (9), one end of the sliding rod (9) is fixedly installed with a stop block (10), the other end of the sliding rod (9) is fixedly installed with a sliding ring (11), the top surface of the sliding rod (9) penetrates a hand screw bolt (12), the bottom end of the sliding ring (11) is provided with a folding rod (13).

2. The steel bending machine for easy positioning according to claim 1, characterized in that: The rotating shaft (4) is located inside the inner side of the inner arc surface of the folding plate (2).

3. The steel bending machine for easy positioning according to claim 2, characterized in that: The top surface of the base (1) is fixedly installed with two groups of limiting rods (14), the distance between the rotating shaft (4) and the two groups of limiting rods (14) is the same.

4. The steel bending machine for easy positioning according to claim 3, characterized in that: The sliding ring (11) is sleeved on the surface of the elongated rod (6) and is in sliding connection with the elongated rod (6).

5. The steel bending machine for easy positioning according to claim 4, characterized in that: The thread of the hand screw bolt (12) is provided at the bottom end, and the thread in the threaded hole (7) is engaged with the thread at the bottom end of the hand screw bolt (12).

6. The steel bending machine for easy positioning according to claim 5, characterized in that: The bottom end of the folding rod (13) is provided with a groove (15), and the inside of the groove (15) is rotatably connected with a ball (16).

7. The steel bending machine for easy positioning according to claim 6, characterized in that: The ball (16) is attached to the top surface of the base (1).

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