High-precision semi-automatic forging hammer

Abstract

The utility model discloses a high-precision semi-automatic forging hammer, and belongs to the field of forging hammers, the high-precision semi-automatic forging hammer comprises a mounting bracket, four horizontal adjusting mechanisms are symmetrically arranged on the surface of the mounting bracket, a driving mechanism is arranged at the top of the mounting bracket, the driving mechanism comprises a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the mounting bracket; a sliding groove is formed in the surface of the hydraulic cylinder, a sliding block is slidably connected into the sliding groove, a spring is fixedly connected into the sliding block, the forging hammer is pushed to enable the sliding block on the top of the forging hammer to be inserted into the sliding groove in the surface of the hydraulic cylinder so that the hydraulic cylinder and the forging hammer can be connected, and then the spring supports the positioning block. According to the high-precision semi-automatic forging hammer, the sliding block is limited through the positioning block, the telescopic end of the hydraulic cylinder stretches out and draws back to drive the forging hammer to move, then the forging hammer forges a workpiece, the problem that an upper cushion block of an existing high-precision semi-automatic forging hammer cannot be replaced, and consequently the high-precision semi-automatic forging hammer cannot adapt to workpieces of different sizes is solved, and practicability is improved.

Description

Technical Field

[0001] This application relates to the field of forging hammer technology, and in particular to a high-precision semi-automatic forging hammer. Background Technology

[0002] The published patent CN208583938U discloses a high-precision semi-automatic forging hammer. It includes a base, a large air cylinder, a hammer rod, and an anvil. The large air cylinder is located on top of the base, and the hammer rod is connected to it. The anvil is located at the bottom of the base. A fixing block is fixed on the base, and a support plate is fixed to the bottom surface of the fixing block. A limiting block is slidably connected to the top surface of the support plate. A lower locking block is located on the top of the limiting block, and a slot is formed on its top surface. A first cylinder is located on the bottom surface of the large air cylinder, and it is connected to an upper locking block. A protrusion is located on the bottom surface of the upper locking block. A first connecting post is located on the side wall of the large air cylinder, and a second connecting post is located on the first connecting post. A second cylinder is located on the second connecting post, and it is connected to the limiting block. This utility model design allows for free adjustment of the hammer rod's accommodating space, providing matching accommodating spaces for hammer rods of different sizes to allow for movement, thereby preventing the hammer rod from swaying or shifting and ensuring forging quality.

[0003] When the above device is implemented, the workpiece is forged by the upper pad block at the lower end of the hammer rod. However, the existing high-precision semi-automatic forging hammer cannot replace the upper pad block, which makes it unable to adapt to workpieces of different sizes. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a high-precision semi-automatic forging hammer, which overcomes the shortcomings of the prior art and aims to solve the problems in the background art.

[0005] To achieve the above objectives, this application adopts the following technical solution: a high-precision semi-automatic forging hammer, including a mounting bracket, four horizontal adjustment mechanisms symmetrically arranged on the surface of the mounting bracket, a driving mechanism at the top of the mounting bracket, the driving mechanism including a hydraulic cylinder, the hydraulic cylinder being fixedly connected to the mounting bracket, a sliding groove being formed on the surface of the hydraulic cylinder, a slider being slidably connected inside the sliding groove, a spring being fixedly connected inside the slider, a positioning block being fixedly connected to one side of the spring, the positioning block being slidably connected to the slider, a forging hammer being fixedly connected to the bottom of the slider, an anvil being provided directly below the forging hammer, the anvil being fixedly connected to the mounting bracket, a cleaning mechanism being provided on one side of the anvil, and two clamping mechanisms symmetrically arranged on one side of the anvil.

[0006] In a preferred embodiment, the horizontal adjustment mechanism includes a first fixing block, which is fixedly connected to the mounting bracket. The first fixing block has a bolt threaded inside, and a second fixing block is fixedly connected to the bottom of the bolt.

[0007] By adopting the above technical solution, the bolt is limited by the first fixing block, and then the bolt is rotated to make the second fixing block at the bottom of the bolt contact the ground to support the mounting bracket, which can better support the mounting bracket.

[0008] In a preferred embodiment, a wear-resistant plate is fixedly connected to the surface of the anvil, and a number of reinforcing ribs are provided inside the anvil, which are evenly distributed inside the anvil.

[0009] By adopting the above technical solution, the wear resistance of the anvil is enhanced by the wear-resistant plate, and the overall structural strength of the anvil is enhanced by the reinforcing ribs, thus providing better protection for the anvil.

[0010] In a preferred embodiment, the cleaning mechanism includes a collection box, which is fixedly connected to a mounting bracket. An air pump is fixedly connected to one side of the collection box, and the output end of the air pump is fixedly connected to the collection box. A filter membrane is provided inside the output end of the air pump. A delivery pipe is fixedly connected to the top of the collection box, and a support rod is fixedly connected to the side of the delivery pipe away from the collection box.

[0011] By adopting the above technical solution, the conveying pipe is supported by a support rod, the conveying pipe is aligned with the surface of the anvil, the iron filings generated during forging are sucked into the inside of the conveying pipe by an air pump, the iron filings are then transported to the inside of the collection box by the conveying pipe, and the iron filings are collected by the collection box, which can better clean the iron filings on the surface of the anvil.

[0012] In a preferred embodiment, the clamping mechanism includes a support plate, which is fixedly connected to a mounting bracket. An electric push rod is fixedly connected inside the support plate, and the telescopic end of the electric push rod is fixedly connected to a clamping plate.

[0013] By adopting the above technical solution, the electric push rod is fixed by the support plate, and the extension and retraction of the electric push rod drives the clamping plate to move. The clamping plate then clamps the workpiece to be processed, which can better clamp and fix the workpiece to be processed.

[0014] In a preferred embodiment, a controller is fixedly connected to the surface of the mounting bracket, and the controller is electrically connected to the hydraulic cylinder.

[0015] By adopting the above technical solution, a controller is fixedly connected to the surface of the mounting bracket. The controller is electrically connected to the hydraulic cylinder, and the controller controls the forging force of the hydraulic cylinder, which can better control the hydraulic cylinder.

[0016] In a preferred embodiment, the surface of the slider is provided with a receiving groove, which is adapted to the positioning block.

[0017] By adopting the above technical solution, a receiving groove is opened on the surface of the slider. The receiving groove is adapted to the positioning block, and the positioning block is accommodated by the receiving groove, which can better accommodate the positioning block.

[0018] The beneficial effects of this application are:

[0019] 1. This high-precision semi-automatic forging hammer, by setting up a hydraulic cylinder, a slide groove, a spring, a positioning block, and a slider, connects the hydraulic cylinder and the forging hammer by pushing the forging hammer so that the slider at the top of the forging hammer is inserted into the slide groove on the surface of the hydraulic cylinder. The spring supports the positioning block, and the positioning block limits the slider. The extension and retraction of the hydraulic cylinder drives the forging hammer to move, and the forging hammer forges the workpiece. This avoids the problem of existing high-precision semi-automatic forging hammers that cannot replace the upper pad, thus making them unsuitable for workpieces of different sizes, and improves practicality.

[0020] 2. This high-precision semi-automatic forging hammer, by setting up an air pump, a collection box, a conveying pipe, and a support rod, supports the conveying pipe with the support rod, aligns the conveying pipe with the surface of the anvil, and then uses the air pump to draw the iron filings generated during forging into the conveying pipe. The conveying pipe then transports the iron filings into the collection box, where the collection box collects the iron filings. This avoids the problem of existing high-precision semi-automatic forging hammers being unable to clean up the iron filings generated during forging, thus improving practicality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this application;

[0022] Figure 2 This is a side view of the structure of this application;

[0023] Figure 3 This is a schematic diagram of the drive mechanism structure of this application;

[0024] Figure 4 This is a schematic diagram of the anvil structure of this application.

[0025] The following are the labeling elements in the diagram: 1. Mounting bracket; 2. Drive mechanism; 21. Hydraulic cylinder; 22. Slide groove; 23. Spring; 24. Positioning block; 25. Slider; 3. Horizontal adjustment mechanism; 31. Bolt; 32. First fixing block; 33. Second fixing block; 4. Clamping mechanism; 41. Clamping plate; 42. Electric push rod; 43. Support plate; 5. Cleaning mechanism; 51. Air pump; 52. Collection box; 53. Conveying pipe; 54. Support rod; 6. Wear-resistant plate; 7. Anvil; 8. Reinforcing rib; 9. Receiving groove; 10. Controller; 11. Forging hammer. Detailed Implementation

[0026] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0027] Reference Figures 1-2 A high-precision semi-automatic forging hammer includes a mounting bracket 1. Four horizontal adjustment mechanisms 3 are symmetrically arranged on the surface of the mounting bracket 1. Each horizontal adjustment mechanism 3 includes a first fixing block 32, which is fixedly connected to the mounting bracket 1. A bolt 31 is threadedly connected to the inside of the first fixing block 32, and a second fixing block 33 is fixedly connected to the bottom of the bolt 31. The bolt 31 is limited by the first fixing block 32, and the second fixing block 33 at the bottom of the bolt 31 is rotated to abut against the ground and support the mounting bracket 1, which can better support the mounting bracket 1.

[0028] Reference Figures 2-4 The top of the mounting bracket 1 is equipped with a drive mechanism 2, which includes a hydraulic cylinder 21. The hydraulic cylinder 21 is fixedly connected to the mounting bracket 1. A groove 22 is opened on the surface of the hydraulic cylinder 21. A slider 25 is slidably connected inside the groove 22. A spring 23 is fixedly connected inside the slider 25. A positioning block 24 is fixedly connected to one side of the spring 23. The positioning block 24 is slidably connected to the slider 25. A forging hammer 11 is fixedly connected to the bottom of the slider 25. An anvil 7 is located directly below the forging hammer 11. The anvil 7 is fixedly connected to the mounting bracket 1. A wear-resistant plate 6 is fixedly connected to the surface of the anvil 7. Several reinforcing ribs 8 are provided inside the anvil 7. The wear-resistant plate 6 enhances the wear resistance of the anvil 7, and the reinforcing ribs 8 enhance the overall structural strength of the anvil 7, thus providing better protection for the anvil 7.

[0029] Reference Figures 1-2 A cleaning mechanism 5 is provided on one side of the anvil 7. The cleaning mechanism 5 includes a collection box 52, which is fixedly connected to the mounting bracket 1. An air pump 51 is fixedly connected to one side of the collection box 52. The output end of the air pump 51 is fixedly connected to the collection box 52. A filter membrane is provided inside the output end of the air pump 51. A conveying pipe 53 is fixedly connected to the top of the collection box 52. A support rod 54 is fixedly connected to the side of the conveying pipe 53 away from the collection box 52. The conveying pipe 53 is supported by the support rod 54. The conveying pipe 53 is aligned with the surface of the anvil 7. The air pump 51 sucks the iron filings generated during forging into the interior of the conveying pipe 53. The conveying pipe 53 then transports the iron filings into the interior of the collection box 52, where the collection box 52 collects the iron filings. This allows for better cleaning of the iron filings on the surface of the anvil 7.

[0030] Reference Figures 1-2Two clamping mechanisms 4 are symmetrically arranged on one side of the anvil 7. The clamping mechanism 4 includes a support plate 43, which is fixedly connected to the mounting bracket 1. An electric push rod 42 is fixedly connected inside the support plate 43, and a clamping plate 41 is fixedly connected to the telescopic end of the electric push rod 42. The electric push rod 42 is fixed by the support plate 43, and the telescopic end of the electric push rod 42 drives the clamping plate 41 to move. The clamping plate 41 then clamps the workpiece to be processed, which can better clamp and fix the workpiece to be processed.

[0031] Reference Figures 1-2 A controller 10 is fixedly connected to the surface of the mounting bracket 1, and the controller 10 is electrically connected to the hydraulic cylinder 21. By fixing the controller 10 to the surface of the mounting bracket 1 and electrically connecting the controller 10 to the hydraulic cylinder 21, the forging force of the hydraulic cylinder 21 can be controlled by the controller 10, thus enabling better control of the hydraulic cylinder 21.

[0032] Reference Figures 1-3 The surface of the slider 25 is provided with a receiving groove 9, which is adapted to the positioning block 24. By providing a receiving groove 9 on the surface of the slider 25, which is adapted to the positioning block 24, the positioning block 24 can be better accommodated.

[0033] Working principle: The workpiece is placed on the surface of the anvil 7. The wear resistance of the anvil 7 is enhanced by the wear-resistant plate 6, and the overall structural strength of the anvil 7 is enhanced by the reinforcing rib 8. The first fixing block 32 limits the bolt 31. The second fixing block 33 at the bottom of the bolt 31 is moved to the ground to support the mounting bracket 1. The support plate 43 fixes the electric push rod 42. The extension and retraction of the electric push rod 42 drives the clamping plate 41 to move. The clamping plate 41 clamps the workpiece to be processed. The forging hammer 11 is pushed so that the slider 25 at the top of the forging hammer 11 is inserted into the groove 22 on the surface of the hydraulic cylinder 21 to connect the hydraulic cylinder 21 and the forging hammer 11. The spring 23 then supports the positioning block. The forging hammer 11 is moved by the extension and retraction of the hydraulic cylinder 21, and the forging hammer 11 is forged by the forging hammer 11. When it is necessary to connect or disassemble the forging hammer 11, the positioning block 24 is pressed to make the positioning block 24 enter the interior of the receiving groove 9, and the forging hammer 11 is pulled to make the slider 25 disengage from the interior of the slide groove 22 to disassemble the forging hammer 11. The support rod 54 supports the conveying pipe 53, and the conveying pipe 53 is aligned with the surface of the anvil 7. The air pump 51 sucks the iron chips generated during forging into the interior of the conveying pipe 53, and the conveying pipe 53 transports the iron chips to the interior of the collection box 52, and the collection box 52 collects the iron chips.

[0034] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and the inventive concept of this application, should be included within the scope of protection of this application.

Claims

1. A high-precision semi-automatic forging hammer comprising a mounting bracket (1), characterized in that, The surface of the mounting bracket (1) is symmetrically provided with four horizontal adjusting mechanisms (3), the top of the mounting bracket (1) is provided with a driving mechanism (2), the driving mechanism (2) comprises a hydraulic cylinder (21), the hydraulic cylinder (21) is fixedly connected with the mounting bracket (1), a sliding groove (22) is formed in the surface of the hydraulic cylinder (21), a sliding block (25) is slidably connected in the sliding groove (22), a spring (23) is fixedly connected in the sliding block (25), a positioning block (24) is fixedly connected on one side of the spring (23), the positioning block (24) is slidably connected with the sliding block (25), a forging hammer (11) is fixedly connected to the bottom of the sliding block (25), a anvil (7) is arranged below the forging hammer (11), the anvil (7) is fixedly connected with the mounting bracket (1), a cleaning mechanism (5) is arranged on one side of the anvil (7), two clamping mechanisms (4) are symmetrically arranged on one side of the anvil (7).

2. A high precision semi-automatic forging hammer according to claim 1, characterized in that, The horizontal adjusting mechanism (3) comprises a first fixed block (32), the first fixed block (32) is fixedly connected with the mounting bracket (1), a bolt (31) is threadedly connected in the first fixed block (32), a second fixed block (33) is fixedly connected to the bottom of the bolt (31).

3. A high precision semi-automatic forging hammer according to claim 1, characterized in that, The surface of the anvil (7) is fixedly connected with a wear-resistant plate (6), the inside of the anvil (7) is provided with a plurality of reinforcing ribs (8), and the reinforcing ribs (8) are uniformly distributed in the inside of the anvil (7).

4. A high precision semi-automatic forging hammer according to claim 1, characterized in that, The cleaning mechanism (5) comprises a collecting box (52), the collecting box (52) is fixedly connected with the mounting bracket (1), a gas pump (51) is fixedly connected on one side of the collecting box (52), the output end of the gas pump (51) is fixedly communicated with the collecting box (52), a filter membrane is arranged in the output end of the gas pump (51), a conveying pipe (53) is fixedly connected to the top of the collecting box (52), and a supporting rod (54) is fixedly connected to the side, away from the collecting box (52), of the conveying pipe (53).

5. A high precision semi-automatic forging hammer according to claim 1, wherein The clamping mechanism (4) comprises a supporting plate (43), the supporting plate (43) is fixedly connected with the mounting bracket (1), an electric push rod (42) is fixedly connected in the supporting plate (43), and a clamping plate (41) is fixedly connected to the extension end of the electric push rod (42).

6. A high precision semi-automatic forging hammer according to claim 1, characterized in that, The surface of the mounting bracket (1) is fixedly connected with a controller (10), and the controller (10) is electrically connected with the hydraulic cylinder (21).

7. A high precision semi-automatic forging hammer according to claim 1, characterized in that, The surface of the sliding block (25) is provided with a containing groove (9), and the containing groove (9) is matched with the positioning block (24).

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