High-efficiency flange forging hammer

Abstract

The utility model relates to the technical field of flange forging equipment, and discloses a high-efficiency flange forging hammer which comprises a forging machine, a hammer head capable of moving up and down is arranged on the upper side wall face of the forging machine, a lower hammer head is fixedly installed on the upper side wall face of the lower side section of the forging machine, the hammer head corresponds to the lower hammer head, and a protective cover plate is arranged on the outer wall of the hammer head. A protection box capable of conducting protection is fixedly installed on the upper side wall face of the forging machine lower side section, the lower hammer head is located in the protection box, and an installation connecting groove capable of conducting limiting is formed in the front side wall face of the protection box. In the using process, a product is placed on the lower hanging head, the hammer head moves downwards to make contact with the lower hanging head, forging of the product is achieved, in the forging process, an operator can be protected through the protection cover plate and the protection box, in the forging process, the product can be clamped through the two sets of positioning clamps, positioning of the product is achieved, and the forging efficiency is improved. And the stability of the device when the device is hit is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to flange forging equipment technical field especially relates to a kind of high-efficiency flange forging hammer. BACKGROUND

[0002] Search the public (announcement) No.: CN220259442U discloses a kind of flange forging hammer, it is related to forging technical field, including base, the upper surface of the base is fixedly installed with support, the upper end of the support is fixedly installed with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly installed with hammer head, the upper surface of the base is fixedly installed with mould, the arc surface of the hammer head is equipped with protective structure, the protective structure includes two fixedly installed in the arc surface of hammer head fixed plate, the surface of the fixed plate is slidably penetrated with slide rod, the lower end of two slide rods is fixedly connected with protective cover, the size of the protective cover is greater than the size of mould, the upper end of the slide rod is fixedly connected with stop block.

[0003] In the above known technology, although the protective shell can be protected, the hot fragments generated during forging are blocked, but during the forging process, the lower hammer is shielded by the protective device, and the worker cannot clamp the product with clamping pliers to keep it in a stable state.

[0004] Therefore, we propose a kind of high-efficiency flange forging hammer. INVENTION CONTENTS

[0005] The utility model mainly solves the technical problem existing in the prior art, and provides a kind of high-efficiency flange forging hammer.

[0006] To achieve the above object, the utility model adopts the following technical scheme, a kind of high-efficiency flange forging hammer, including forging machine, the upper side wall surface of forging machine is provided with hammer head that can move up and down, the upper side wall surface of the lower side section of forging machine is fixedly installed with lower hammer head, the hammer head and lower hammer head correspond to each other, the outer wall of the hammer head is provided with protective cover, the upper side wall surface of the lower side section of forging machine is fixedly installed with the protective box that can be protected, lower hammer head is located in the inside of protective box, the front side wall surface of protective box is equipped with installation continuous groove that can be positioned, the inside of installation continuous groove is provided with movable link plate that can move up and down, the front side wall surface of movable link plate is rotatably installed with mounting bracket, mounting bracket is concave, the rear side outer wall of mounting bracket is located in the inside of protective box, two groups of positioning clamps are set on the rear side outer wall of installation continuous groove, two groups of positioning clamps are provided with angle adjusting mechanism to make it rotate, protective box is concave, the left side wall surface of protective box is provided with movable door that can be opened and closed.

[0007] Preferably, the movable connecting plate is movably arranged in the mounting connecting groove, the outer wall of the movable connecting plate is matched with the inner wall of the mounting connecting groove, the movable connecting plate is cross-shaped, the upper and lower walls of the mounting connecting groove are provided with connecting grooves for limiting, and the two vertical ends of the movable connecting plate are movably arranged in the same side connecting grooves.

[0008] Preferably, the two vertical ends of the movable connecting plate are matched with the inner walls of the two connecting grooves, the upper and lower walls of the mounting frame are fixedly provided with auxiliary handles for facilitating movement, and the two auxiliary handles are concave.

[0009] Preferably, the angle adjusting mechanism comprises two rotatable transmission shafts, the two transmission shafts are rotatably arranged in the mounting frame, the front ends of the two positioning clamps are fixedly arranged on the outer walls of the same side transmission shafts, and the outer walls of the two transmission shafts are fixedly provided with two transmission worm gears.

[0010] Preferably, the mounting frame is rotatably provided with a transmission worm, the transmission worm is meshed and connected with the two transmission worm gears, and the transmission worm is located between the two transmission worm gears.

[0011] Preferably, the hammer head is large at the upper side and small at the lower side, a return spring is fixedly arranged between the wall surfaces of the upper end of the hammer head and the protective cover plate, and the protective cover plate is movably arranged on the outer wall of the lower end of the hammer head.

[0012] Preferably, the outer wall of the transmission worm movably penetrates the front wall of the mounting frame, and the front outer wall of the transmission worm is fixedly provided with an auxiliary rotating wheel for facilitating rotation.

[0013] Advantages

[0014] The utility model provides a kind of high-efficiency flange forging hammer.It has the following advantages:

[0015] (1), the high-efficiency flange forging hammer, the utility model in use process, by placing product on the drooping head, hammer head moves down and contacts with drooping head, realizes the forging of product, in the forging process, by protective cover plate and protective box can be protected to operator, in the forging process, can be clamped by two positioning clamps to product, realize the positioning of product, ensure its stability when being hit.

[0016] (2), the high efficiency flange forging hammer, the utility model discloses in the using process, the movable connecting plate can move up and down in the inside of the installation connecting groove, can be clamped to the product vertical direction multiple positions, in the movable connecting plate moving process, the vertical end of movable connecting plate will move in the inside of the connecting through groove, ensure its stability, and movable connecting plate can block the high temperature fragment produced by beating, play the protection effect, through the rotation auxiliary rotating wheel, transmission worm starts to rotate, two sets of transmission worm gears start to rotate in the opposite direction, two sets of transmission shafts are with two sets of positioning clamps start to rotate, according to the transmission worm rotation direction difference, two sets of positioning clamps can be close to each other or away from each other, to realize the clamping of multiple outside diameter products, improve the practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall perspective view of the utility model;

[0018] Figure 2 It is the perspective view of the protection box of the utility model;

[0019] Figure 3 It is the perspective view of the mounting bracket of the utility model.

[0020] Legend: 1, forging machine;2, hammer head;3, protective cover plate;4, protection box;5, installation connecting groove;6, movable connecting plate;7, mounting bracket;8, positioning clamp;9, transmission shaft;10, transmission worm;11, transmission worm;12, auxiliary rotating wheel;13, auxiliary handle;14, connecting through groove;15, moving door;16, return spring. DETAILED DESCRIPTION

[0021] Example one: a kind of high efficiency flange forging hammer, as shown in Figure 1 、 Figure 2 And Figure 3 Shown, including forging machine 1, the upper side wall surface of forging machine 1 is provided with hammer head 2 that can move up and down, the upper side wall surface of the lower side section of forging machine 1 is fixedly installed with lower hammer head, hammer head 2 and lower hammer head correspond to each other, the outer wall of hammer head 2 is provided with protective cover plate 3, the upper side wall surface of the lower side section of forging machine 1 is fixedly installed with protection box 4 that can be protected, lower hammer head is located in the inside of protection box 4, the front side wall surface of protection box 4 is provided with installation connecting groove 5 that can be limited, the inside of installation connecting groove 5 is provided with movable connecting plate 6 that can move up and down, the front side wall surface of movable connecting plate 6 is rotatably installed with mounting bracket 7, mounting bracket 7 is concave, the rear side outer wall of mounting bracket 7 is located in the inside of protection box 4, the rear side outer wall of installation connecting groove 5 is provided with two sets of positioning clamps 8, two sets of positioning clamps 8 are provided with angle adjusting mechanism to make it rotate, protection box 4 is concave, the left side wall surface of protection box 4 is provided with movable door 15 that can be opened and closed.

[0022] The utility model discloses in the use process, through placing the product on the drooping head, hammer head 2 is contacted with the drooping head and is moved down, realizes the forging to the product, can be protected to the operator through the protective cover plate 3 and the protective box 4 in the forging process, can be clamped to the product through two groups of positioning clamps 8 in the forging process, realizes the positioning of product.

[0023] Example two: on the basis of example one, as shown in Figure 1 、 Figure 2 and Figure 3 The movable connecting plate 6 is movably installed in the installation connecting groove 5, the outer wall of the movable connecting plate 6 and the inside of the installation connecting groove 5 are matched with each other, the movable connecting plate 6 is in the shape of a cross, the upper and lower wall surfaces of the installation connecting groove 5 are provided with connecting grooves 14 for limiting, and the two vertical ends of the movable connecting plate 6 can be movably arranged in the same side connecting grooves 14.

[0024] The two vertical ends of the movable connecting plate 6 are matched with the inside of the two connecting grooves 14, the upper and lower wall surfaces of the mounting frame 7 are fixedly provided with auxiliary handles 13 for facilitating movement, and the two auxiliary handles 13 are concave.

[0025] The angle adjusting mechanism comprises two rotatable transmission shafts 9, the two transmission shafts 9 are rotatably installed in the mounting frame 7, the front ends of the two positioning clamps 8 are fixedly installed on the outer wall of the same side transmission shaft 9, and the outer walls of the two transmission shafts 9 are fixedly provided with two transmission worm gears 10.

[0026] The inside of the mounting frame 7 is rotatably provided with a transmission worm 11, the transmission worm 11 is in meshing connection with the two transmission worm gears 10, and the transmission worm 11 is located at the position between the two transmission worm gears 10.

[0027] The hammer head 2 is in the shape of large at the top and small at the bottom, the reset spring 16 is fixedly installed between the wall surfaces of the upper end of the hammer head 2 and the protective cover plate 3, and the protective cover plate 3 is movably installed on the outer wall of the lower end of the hammer head 2.

[0028] The outer wall of the transmission worm 11 movably penetrates the front wall surface of the mounting frame 7, and the front outer wall of the transmission worm 11 is fixedly provided with an auxiliary rotating wheel 12 for facilitating rotation.

[0029] The utility model discloses in the process of using, the movable connecting plate 6 can move up and down in the inside installation connecting groove 5, can hold in the palm in multiple positions of product vertical direction, in the movable connecting plate 6 moving process, the vertical end of movable connecting plate 6 will move in the inside connecting through slot 14, ensure its stability, and movable connecting plate 6 can block the high temperature fragment produced by beating, play the protection effect, by rotating auxiliary runner 12, drive worm 11 starts to rotate, two groups of transmission worm gear 10 start to rotate to the opposite direction, two groups of transmission rotating shaft 9 are with two groups of positioning clamp 8 start to rotate, according to the transmission worm 11 rotation direction difference, two groups of positioning clamp 8 can be close to each other or away from each other, to realize the clamping of multiple outer diameter products.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency flange forging hammer, comprising a forging machine (1), the upper side wall surface of the forging machine (1) is provided with a hammer head (2) capable of moving up and down, the upper side wall surface of the lower side section of the forging machine (1) is fixedly installed with a lower hammer head, the hammer head (2) and the lower hammer head correspond to each other, characterized in that: The outer wall of the hammer head (2) is provided with a protective cover plate (3), the upper side wall surface of the lower side section of the forging machine (1) is fixedly installed with a protective box (4) which can be protected, the lower hammer head is located in the interior of the protective box (4), the front side wall surface of the protective box (4) is provided with an installation connecting groove (5) which can be limited, the interior of the installation connecting groove (5) is provided with a movable connecting plate (6) which can be moved up and down, the front side wall surface of the movable connecting plate (6) is rotatably installed with a mounting rack (7), the mounting rack (7) is concave, the rear side outer wall of the mounting rack (7) is located in the interior of the protective box (4), the rear side outer wall of the installation connecting groove (5) is provided with two groups of positioning clamps (8), the two groups of positioning clamps (8) are provided with an angle adjusting mechanism which can rotate, the protective box (4) is concave, the left side wall surface of the protective box (4) is provided with a movable door (15) which can be opened and closed.

2. The high efficiency flange forging hammer of claim 1, wherein: The movable connecting plate (6) is movably installed in the interior of the installation connecting groove (5), the outer wall of the movable connecting plate (6) and the interior of the installation connecting groove (5) are matched with each other, the movable connecting plate (6) is cross-shaped, the upper and lower wall surfaces of the installation connecting groove (5) are both provided with a connecting through groove (14) which can be limited, the two groups of vertical ends of the movable connecting plate (6) are both movably located in the interior of the same side connecting through groove (14).

3. The high efficiency flange forging hammer of claim 2, wherein: The two groups of vertical ends of the movable connecting plate (6) and the interiors of the two groups of connecting through grooves (14) are matched with each other, the upper and lower wall surfaces of the mounting rack (7) are both fixedly installed with an auxiliary handle (13) which facilitates movement, the two groups of auxiliary handles (13) are both concave.

4. The high efficiency flange forging hammer of claim 1, wherein: The angle adjusting mechanism is provided with two groups of transmission rotating shafts (9) which can be rotated, the two groups of transmission rotating shafts (9) are rotatably installed in the interior of the mounting rack (7), the front side ends of the two groups of positioning clamps (8) are both fixedly installed on the outer wall of the same side transmission rotating shaft (9), the outer walls of the two groups of transmission rotating shafts (9) are both fixedly installed with two groups of transmission worm gears (10) which can be driven.

5. The high efficiency flange forging hammer of claim 4 wherein: The interior of the mounting rack (7) is rotatably installed with a transmission worm (11) which can be driven, the transmission worm (11) is meshed and connected together with the two groups of transmission worm gears (10), the transmission worm (11) is located at the position between the two groups of transmission worm gears (10).

6. The high efficiency flange forging hammer of claim 1, wherein: The hammer head (2) is in the state of being large at the upper side and small at the lower side, the upper side end of the hammer head (2) and the wall surface which is close to each other of the protective cover plate (3) are fixedly installed with a return spring (16), the protective cover plate (3) is movably installed on the outer wall of the lower side end of the hammer head (2).

7. The high efficiency flange forging hammer of claim 5 wherein: The outer wall of the transmission worm (11) movably penetrates the front side wall surface of the mounting rack (7), the front side outer wall of the transmission worm (11) is fixedly installed with an auxiliary rotating wheel (12) which facilitates rotation.

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