Press hammer head convenient to replace

Abstract

The utility model relates to the technical field of press hammerheads, in particular to a press hammerhead convenient to replace, which comprises connecting plates, a moving device and a body, the moving device comprises a moving rod, a sliding rod and positioning blocks, a motor is arranged on the outer side wall of one of the connecting plates, a dismounting ring is arranged between the two positioning blocks, and the moving rod is arranged on the body. A fixing rod is arranged on the inner side wall, away from the motor, of the connecting plate, the fixing rod penetrates through the dismounting ring, the dismounting ring is slidably connected with the fixing rod, a fixing ring is arranged at the upper end of the body, the fixing rod penetrates through the fixing ring, and the fixing ring is slidably connected with the fixing rod. The hammer head of the press machine can be replaced simply and quickly, the maintenance efficiency of equipment is improved, and the time and labor cost required for replacing the hammer head are reduced, so that the overall production efficiency is improved, the hammer head can be accurately aligned to a target during working, and the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of press hammer heads, in particular to a press hammer head which is easy to replace. Background Art

[0002] As we all know, the existing press hammer is an important component of the press. It is mainly used for the forming mold in the product forming stage. It is usually used to compress and deform the material to achieve the desired shape and size. Its performance and quality directly affect the product forming effect and production efficiency.

[0003] When the existing press hammer head is in use, the replacement process often involves complicated disassembly and installation steps, which not only reduces work efficiency, but also increases operation difficulty and safety hazards, resulting in high limitations in its use. For this reason, we propose a press hammer head that is easy to replace. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a press hammer head which is easy to replace.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hammer head of a press machine that is easy to replace, comprising a connecting plate, a moving device and a body, the connecting plate is symmetrically arranged, the moving device is between the two connecting plates, the moving device comprises a moving rod, a sliding rod and a positioning block, the moving rod and the sliding rod are arranged parallel to each other between the two connecting plates, a motor is provided on the outer side wall of one of the connecting plates, the moving rod passes through the connecting plate and is connected to the output end of the motor, the sliding rod passes through the other end of the connecting plate, the positioning blocks are symmetrically arranged on the moving rod and the sliding rod, the moving rod passes through one of the positioning blocks and is threadedly connected to it, the sliding rod passes through the other positioning block and is slidably connected to it, a disassembly ring is provided between the two positioning blocks, a fixing rod is provided on the inner side wall of the connecting plate away from the motor, the fixing rod passes through the disassembly ring, the disassembly ring is slidably connected to the fixing rod, a fixing ring is provided on the upper end of the body, the fixing rod passes through the fixing ring, and the fixing ring is slidably connected to the fixing rod.

[0008] In order to facilitate the fixing of the device, the utility model has the following improvements: a symmetrical fixing plate is arranged on the side wall of the connecting plate, and screws are arranged on the fixing plate, and the screws penetrate the fixing plate and are threadedly connected thereto.

[0009] In order to facilitate moving the main body to different positions, the utility model has the following improvements: a plurality of fixing holes are arranged on the fixing rod, an auxiliary ring is arranged at the other end of the fixing ring, the fixing rod passes through the auxiliary ring and is slidably connected thereto, an auxiliary hole is arranged on the auxiliary ring, the fixing hole and the auxiliary hole can overlap, a limiting rod is arranged in the fixing hole, the limiting rod passes through the fixing hole and the auxiliary hole and is slidably connected thereto.

[0010] In order to facilitate the hand-held installation of the limit rod, the utility model is improved in that a hand-held block is arranged at the upper end of the limit rod.

[0011] In order to further limit the position and prevent the body from falling, the utility model is improved in that: a stopper is arranged at one end of the fixing rod, and the stopper is threadedly connected to the fixing rod.

[0012] In order to increase the service life, the utility model has the following improvements: the surfaces of the moving rod and the sliding rod are both provided with a wear-resistant coating.

[0013] In order to extend the service life of the body, the utility model has the following improvements: an anti-rust coating is provided on the surface of the body.

[0014] In order to facilitate the adjustment of the moving speed of the moving rod, the utility model has the following improvements: the motor is speed-adjustable.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a press hammer head that is easy to replace, which has the following beneficial effects:

[0017] The hammer head of the press machine which is easy to replace is provided with a moving rod and a sliding rod. The motor output drives the moving rod to rotate. Under the limit of the sliding rod, the disassembly ring moves, and the disassembly ring is separated from the fixed rod, which facilitates the disassembly of the main body, making the replacement of the hammer head of the press machine simple and quick, improving the maintenance efficiency of the equipment, reducing the time and labor costs required for replacing the hammer head, thereby improving the overall production efficiency. The auxiliary ring is provided to help improve the positioning accuracy of the hammer head, ensuring that it can accurately align with the target during work and improving the processing quality. The auxiliary ring can be moved so that different fixing holes can overlap with the auxiliary holes, thereby facilitating the adjustment of the position of the main body, increasing the adaptability and flexibility of the device, and also being able to adapt to workpieces of different sizes and shapes, thereby expanding the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0021] Figure 4 It is an exploded schematic diagram of the fixing rod and the fixing ring of the structure of the utility model.

[0022] In the figure: 1. connecting plate; 2. fixing plate; 3. motor; 4. moving rod; 5. sliding rod; 6. positioning block; 7. stopper; 8. main body; 9. fixing rod; 10. disassembly ring; 11. fixing ring; 12. auxiliary ring; 13. limit rod; 14. hand-held block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4, a hammer head of a press machine that is easy to replace, comprises a connecting plate 1, a moving device and a body 8, the connecting plate 1 is symmetrically arranged, the moving device is between the two connecting plates 1, the moving device comprises a moving rod 4, a sliding rod 5 and a positioning block 6, the moving rod 4 and the sliding rod 5 are arranged parallel to each other between the two connecting plates 1, a motor 3 is arranged on the outer side wall of one of the connecting plates 1, the moving rod 4 passes through the connecting plate 1 and is connected to the output end of the motor 3, the sliding rod 5 passes through the other end of the connecting plate 1, the positioning block 6 is symmetrically arranged on the moving rod 4 and the sliding rod 5, the moving rod 4 passes through one of the positioning blocks 6 and is threadedly connected to it, the sliding rod 5 passes through the other positioning block 6 and is slidably connected to it, a disassembly ring 10 is arranged between the two positioning blocks 6, a fixing rod 9 is arranged on the inner side wall of the connecting plate 1 away from the motor 3, the A fixing rod 9 passes through the disassembly ring 10, and the disassembly ring 10 is slidably connected to the fixing rod 9. A fixing ring 11 is provided at the upper end of the body 8, and the fixing rod 9 passes through the fixing ring 11, and the fixing ring 11 is slidably connected to the fixing rod 9. A symmetrical fixing plate 2 is provided on the upper side wall of the connecting plate 1, and a screw is provided on the fixing plate 2, and the screw passes through the fixing plate 2 and is threadedly connected thereto. A plurality of fixing holes are provided on the fixing rod 9, and an auxiliary ring 12 is provided at the other end of the fixing ring 11, and the fixing rod 9 passes through the auxiliary ring 12 and is slidably connected thereto. An auxiliary hole is provided on the auxiliary ring 12, and the fixing hole and the auxiliary hole can overlap, and a limiting rod 13 is provided in the fixing hole, and the limiting rod 13 passes through the fixing hole and the auxiliary hole and is slidably connected thereto. A stopper 7 is provided at one end of the fixing rod 9, and the stopper 7 is threadedly connected to the fixing rod 9.

[0025] After the cam 11 is released, the locking nut 10 is unlocked and the locking nut 11 is unlocked, and the locking nut 11 is unlocked, and the locking nut 11 is unlocked, and the locking nut 11 is unlocked.

[0026] In actual use, it is necessary to facilitate the hand-held installation of the limit rod 13 . In order to meet the above requirement, in this embodiment, a hand-held block 14 is provided on the upper end of the limit rod 13 .

[0027] In actual use, it is necessary to increase the service life and reduce the maintenance cost. In order to meet the above requirements, in this embodiment, the surfaces of the moving rod 4 and the sliding rod 5 are both provided with a wear-resistant coating.

[0028] In actual use, it is necessary to extend the service life of the main body 8. In order to meet the above requirement, in this embodiment, the surface of the main body 8 is provided with an anti-rust coating.

[0029] In actual use, it is necessary to adjust the moving speed of the moving rod 4 according to actual needs to adapt to different work requirements. In order to meet the above requirements, in this embodiment, the motor 3 is set to be speed-adjustable.

[0030] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A press hammer head that is easy to replace, comprising a connecting plate (1), a moving device and a body (8), characterized in that: The connecting plates (1) are symmetrically arranged, the moving device is between the two connecting plates (1), the moving device comprises a moving rod (4), a sliding rod (5) and a positioning block (6), the moving rod (4) and the sliding rod (5) are arranged in parallel between the two connecting plates (1), a motor (3) is arranged on the outer wall of one of the connecting plates (1), the moving rod (4) passes through the connecting plate (1) and is connected to the output end of the motor (3), the sliding rod (5) passes through the other end of the connecting plate (1), the positioning block (6) is symmetrically arranged on the moving rod (4) and the sliding rod (5), the moving rod (4) penetrates one of the positioning blocks (6) and is threadedly connected thereto, the sliding rod (5) penetrates the other positioning block (6) and is slidably connected thereto, a disassembly ring (10) is provided between the two positioning blocks (6), a fixing rod (9) is provided on the inner side wall of the connecting plate (1) away from the motor (3), the fixing rod (9) penetrates the disassembly ring (10), the disassembly ring (10) is slidably connected to the fixing rod (9), and a fixing ring (11) is provided on the upper end of the body (8), the fixing rod (9) penetrates the fixing ring (11), and the fixing ring (11) is slidably connected to the fixing rod (9).

2. The easily replaceable press hammer head according to claim 1, characterized in that: A symmetrical fixing plate (2) is arranged on the upper side wall of the connecting plate (1), and screws are arranged on the fixing plate (2), and the screws penetrate the fixing plate (2) and are threadedly connected thereto.

3. The easily replaceable press hammer head according to claim 2, characterized in that: The fixing rod (9) is provided with a plurality of fixing holes, the other end of the fixing ring (11) is provided with an auxiliary ring (12), the fixing rod (9) passes through the auxiliary ring (12) and is slidably connected thereto, the auxiliary ring (12) is provided with an auxiliary hole, the fixing hole and the auxiliary hole can overlap, a limiting rod (13) is provided in the fixing hole, the limiting rod (13) passes through the fixing hole and the auxiliary hole and is slidably connected thereto.

4. The easily replaceable press hammer head according to claim 3, characterized in that: A hand-held block (14) is provided at the upper end of the limiting rod (13).

5. The easily replaceable press hammer head according to claim 4, characterized in that: A stopper (7) is provided at one end of the fixing rod (9), and the stopper (7) is threadedly connected to the fixing rod (9).

6. The easily replaceable press hammer head according to claim 5, characterized in that: The surfaces of the moving rod (4) and the sliding rod (5) are both provided with a wear-resistant coating.

7. The easily replaceable press hammer head according to claim 6, characterized in that: The surface of the body (8) is provided with an anti-rust coating.

8. The easily replaceable press hammer head according to claim 7, characterized in that: The motor (3) is speed-adjustable.

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