Air forging hammer forging support device

Abstract

This utility model discloses an air forging hammer forging support device, including a base plate fixedly connected to one end of an air forging hammer; a support plate fixedly connected to the upper end of the base plate; a lifting structure disposed on the upper end of the support plate; a first fixing plate disposed on the upper end of the support structure; a support rod fixedly connected to the lower ends of the base plate on both sides; and a fixing seat fixedly connected to the lower end of the support rod. The advantage of this utility model compared to existing technologies is that it allows the clamping structure to hold forgings of different heights, thereby improving the practicality of the air forging hammer forging support device.

Description

Technical Field

[0001] This utility model relates to the field of air forging hammer technology, specifically an air forging hammer forging support device. Background Technology

[0002] As is well known, an air hammer is a type of free forging machine. A compressed air cylinder compresses air, which is then fed into the working cylinder through a distribution valve, pushing the piston and hammer head to move up and down to perform the hammering action. It is flexible in operation and widely used in the production of small and medium-sized forgings. However, existing air forging hammer forging support devices cannot adjust the height of the clamping structure according to forgings of different thicknesses, resulting in the clamping structure only being able to clamp workpieces of the same thickness.

[0003] However, existing air forging hammer forging support devices cannot be height-adjusted, which means the clamping structure cannot hold forgings of different thicknesses. But the forging process generally requires forgings of different thicknesses, which makes the air forging hammer forging support device quite limiting.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] To solve the above problems, the technical solution of this utility model is: an air forging hammer forging support device, including a lifting structure, which solves the problem that the existing air forging hammer forging support device cannot adjust the height, thus causing the clamping structure to be unable to clamp forgings of different thicknesses. However, the forging process generally requires processing forgings of different thicknesses, which leads to the limitation of the air forging hammer forging support device.

[0006] Preferably, the substrate is fixedly connected to one end of the air forging hammer;

[0007] A support plate, which is fixedly connected to the upper end of the base plate;

[0008] A lifting structure is provided at the upper end of the support plate;

[0009] Fixing plate one, wherein the fixing plate one is disposed at the upper end of the supporting structure;

[0010] Support rods are fixedly connected to the lower ends of the substrate on both sides, front and back.

[0011] A fixed base is fixedly connected to the lower end of the support rod.

[0012] Furthermore, the lifting structure includes a protective shell fixedly connected to the upper end of the support plate. A motor is fixedly connected to one end of the protective shell, and a bidirectional lead screw is fixedly connected to the output end of the motor. The bidirectional lead screw is rotatably connected to one end of the inner wall of the protective shell. Symmetrically placed threaded blocks are threadedly connected to the surface of the bidirectional lead screw. Two hinge plates are hinged to both ends of the threaded blocks. A hinge block is hinged to the end of the hinge plate that is away from the threaded blocks and close to each other. A lifting plate is fixedly connected to the upper end of the hinge block. The upper end of the lifting plate is fixedly connected to the lower end of the fixed plate. The four ends of the lifting plate match the inner wall of the protective shell.

[0013] Furthermore, guide rods are fixedly connected to both ends of the inner wall of the protective shell, and symmetrically placed sliders are slidably connected to the surface of the guide rods. The extension line of the center line of the slider coincides with the extension line of the center line of the threaded block. A connecting rod is fixedly connected to the lower middle part of the slider, and the lower end of the connecting rod is fixedly connected to the upper middle part of the threaded block.

[0014] Furthermore, telescopic rods are provided at the four lower corners of the fixing plate and the four upper corners of the support plate.

[0015] Furthermore, a clamping structure is provided at the upper end of the first fixing plate. The clamping structure includes an electric push rod fixedly connected to the upper end of the first fixing plate, a protruding plate fixedly connected to the upper end of the first fixing plate, a rack fixedly connected to the output end of the electric push rod, the rack slidably connected to the upper end of the protruding plate, a protruding rod fixedly connected to the upper end of the protruding plate, a groove opened on the inner side of one end of the rack, the protruding rod slidably connected to the inner side of the groove, gears meshing at both ends of the rack, the lower end of the gears rotatably connected to the upper end of the protruding plate, a connecting plate fixedly connected to the gears at opposite ends, a clamping frame hinged to the upper and lower ends of the connecting plate, a second fixing plate hinged to the middle of the clamping frame at opposite ends, a lower end of the second fixing plate at opposite ends rotatably connected to the upper end of the protruding plate, and a clamping block fixedly connected to one side of the clamping frame at opposite ends.

[0016] Furthermore, the lower end of the fixing base is provided with an anti-slip pad.

[0017] The advantages of this invention compared to existing technologies are as follows:

[0018] (1) This utility model uses a lifting structure. When in use, the motor is started to make the bidirectional lead screw start to rotate. The guide rod, slider and connecting rod make the two threaded blocks start to move relatively stably. The lower middle part of the inner wall of the protective shell is provided with a limiting block and the limiting block is movably sleeved on the surface of the bidirectional lead screw, which can prevent the two threaded blocks from getting too close. The lifting plate starts to lift through the hinge plate and hinge block, which drives the fixed plate to lift, and drives the clamping structure to lift. This allows the clamping structure to clamp forgings of different heights, thereby improving the practicality of the air forging hammer forging support device. Attached Figure Description

[0019] Figure 1 This is a plan view of the clamping mold of this utility model in use.

[0020] Figure 2 This is a three-dimensional schematic diagram of the entire utility model.

[0021] Figure 3 This is a three-dimensional schematic diagram of the components of this utility model.

[0022] Figure 4 This is a three-dimensional cross-sectional view of the present invention.

[0023] Figure 5 This is a three-dimensional schematic diagram of the clamping structure of this utility model.

[0024] As shown in the figure: 1. Base plate; 2. Support plate; 3. Lifting structure; 301. Protective shell; 302. Motor; 303. Two-way lead screw; 304. Threaded block; 305. Hinge plate; 306. Hinge block; 307. Lifting plate; 308. Guide rod; 309. Slider; 310. Connecting rod; 4. Fixing plate one; 5. Clamping structure; 501. Electric push rod; 502. Protruding plate; 503. Rack; 504. Protruding rod; 505. Slide groove; 506. Gear; 507. Connecting plate; 508. Clamping frame; 509. Fixing plate two; 510. Clamping block; 6. Support rod; 7. Fixing seat; 8. Telescopic rod; 9. Anti-slip pad; 10. Air forging hammer. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0026] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0027] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Example

[0028] An air forging hammer forging support device includes: a base plate 1, a support plate 2, a lifting structure 3, a fixing plate 4, a clamping structure 5, a support rod 6, and a fixing seat 7, wherein the base plate 1 is fixedly connected to one end of the air forging hammer 10, and the forging can be processed by the air forging hammer 10 during use.

[0029] The support plate 2 is fixedly connected to the upper end of the base plate 1, and the lifting structure 3 is set at the upper end of the support plate 2. The lifting structure 3 enables the clamping structure 5 to clamp forgings of different heights, thereby improving the practicality of the air forging hammer forging support device.

[0030] The fixed plate 4 is set at the upper end of the lifting structure 3. The support rod 6 is fixedly connected to the lower end of the base plate 1 on both sides. The fixed seat 7 is fixedly connected to the lower end of the support rod 6. When in use, the air forging hammer forging support device can be stably supported on the ground through the fixed seat 7.

[0031] The lifting structure 3 includes a protective shell 301 fixedly connected to the upper end of the support plate 2. A motor 302 is fixedly connected to one end of the protective shell 301. A bidirectional lead screw 303 is fixedly connected to the output end of the motor 302. The bidirectional lead screw 303 is rotatably connected to one end of the inner wall of the protective shell 301. Symmetrically placed threaded blocks 304 are threadedly connected to the surface of the bidirectional lead screw 303. Two hinge plates 305 are hinged to both ends of the threaded blocks 304. A hinge block 306 is hinged to the end of the hinge plates 305 that is away from the threaded blocks 304 and closer to each other. A lifting plate 307 is fixedly connected to the upper end of the hinge block 306. The upper end of the lifting plate 307 is fixedly connected to the lower end of the fixed plate 4. The four ends of the lifting plate 307 match the inner wall of the protective shell 301. Guide rods 308 are fixedly connected to both ends of the inner wall of the protective shell 301. Symmetrically placed sliders 309 are slidably connected to the surface of the guide rods 308. The extension line of the centerline of the sliders 309 is aligned with the threaded blocks 304. The centerlines of the threaded blocks 304 coincide. A connecting rod 310 is fixedly connected to the lower center of the slider 309. The lower end of the connecting rod 310 is fixedly connected to the upper center of the threaded block 304. In use, the motor 302 is started to rotate the bidirectional lead screw 303. The guide rod 308, slider 309 and connecting rod 310 enable the two threaded blocks 304 to move relatively stably. A limiting block is provided at the lower center of the inner wall of the protective shell 301 and is movably sleeved on the surface of the bidirectional lead screw 303, which can prevent the two threaded blocks 304 from getting too close. The lifting plate 307 starts to rise and fall through the hinge plate 305 and hinge block 306, which drives the fixed plate 4 to rise and fall, and drives the clamping structure 5 to rise and fall. This allows the clamping structure 5 to clamp forgings of different heights, thereby improving the practicality of the air forging hammer forging support device.

[0032] Telescopic rods 8 are provided at the four lower corners of the fixed plate 4 and the four upper corners of the support plate 2. During use, the fixed plate 4 can be raised and lowered by the telescopic rods 8, so that the fixed plate 4 can be raised and lowered more stably.

[0033] A clamping structure 5 is provided at the upper end of the fixed plate 4. The clamping structure 5 includes an electric push rod 501 fixedly connected to the upper end of the fixed plate 4, a protruding plate 502 fixedly connected to the upper end of the fixed plate 4, a rack 503 fixedly connected to the output end of the electric push rod 501, the rack 503 slidably connected to the upper end of the protruding plate 502, a protruding rod 504 fixedly connected to the upper end of the protruding plate 502, a groove 505 is opened on the inner side of one end of the rack 503, the protruding rod 504 is slidably connected to the inner side of the groove 505, gears 506 are meshed at both ends of the rack 503, the lower end of the gears 506 is rotatably connected to the upper end of the protruding plate 502, a connecting plate 507 is fixedly connected to the ends of the gears 506 that are far apart from each other, and a clamping frame 508 is hinged to the upper and lower ends of the connecting plate 507, with the middle parts of the clamping frames 508 close to each other. One end of the clamping frame 508 is hinged to a fixing plate 509. The lower end of the fixing plate 509 is rotatably connected to the upper end of the protrusion plate 502. The clamping block 510 is fixedly connected to one side of the clamping frame 508. In use, the forging is placed inside the mold, the mold rod is placed between the clamping blocks 510, and the electric actuator 501 is activated to make the rack 503 move back and forth. The rack 503 can be limited by the protrusion 504 and the slide 505, so that the gear 506 can start to rotate. This allows one end of the connecting plate 507 to start to swing in an arc. The fixing plate 509 makes the clamping frame 508 swing in an arc more stably, so that the clamping block 510 can stably clamp the mold rod. This structure has high stability.

[0034] The lower end of the fixed base 7 is provided with an anti-slip pad 9, which can increase the friction between the air forging hammer forging support device and the ground during use.

[0035] In practical use: The forging is placed inside the mold, and the mold rod is placed inside the clamping structure 5. The mold rod is placed between the clamping blocks 510 through the clamping structure 5. The electric actuator 501 is activated, causing the rack 503 to move back and forth. The rack 503 is limited by the protrusion 504 and the slide groove 505, causing the gear 506 to rotate. This causes one end of the connecting plate 507 to swing in an arc. The fixing plate 509 causes the clamping frame 508 to swing more stably in an arc. This allows the clamping blocks 510 to stably clamp the mold rod, and this structure has high stability. The air forging hammer 10 can be activated to process the forging. When using the lifting structure 3, the motor 302 is activated to activate the bidirectional lead screw. When 303 starts to rotate, the guide rod 308, slider 309, and connecting rod 310 cause the two threaded blocks 304 to move relatively stably. A limiting block is provided at the lower middle of the inner wall of the protective shell 301 and is movably sleeved on the surface of the bidirectional lead screw 303, which can prevent the two threaded blocks 304 from getting too close together. This causes the lifting plate 307 to start to rise and fall through the hinge plate 305 and hinge block 306, which in turn drives the fixed plate 4 to rise and fall, thereby driving the clamping structure 5 to rise and fall. This allows the clamping structure 5 to clamp forgings of different heights, thereby improving the practicality of the air forging hammer forging support device. The telescopic rod 8 can cooperate with the fixed plate 4 to rise and fall, making the rise and fall of the fixed plate 4 more stable.

[0036] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0037] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An air-forging hammer forging support device, comprising: an air-forging hammer (10) characterized by : The substrate (1) is fixedly connected to one end of the air forging hammer (10); A support plate (2) is fixedly connected to the upper end of the base plate (1); A lifting structure (3) is provided at the upper end of the support plate (2); Fixed plate 1 (4), the fixed plate 1 (4) is set at the upper end of the lifting structure (3); Support rod (6), the support rod (6) is fixedly connected to the lower end of the substrate (1) on both sides front and back; The fixed seat (7) is fixedly connected to the lower end of the support rod (6).

2. An air forge hammer forging support apparatus as defined in claim 1 wherein The lifting structure (3) includes a protective shell (301) fixedly connected to the upper end of the support plate (2). A motor (302) is fixedly connected to one end of the protective shell (301). A two-way lead screw (303) is fixedly connected to the output end of the motor (302). The two-way lead screw (303) is rotatably connected to one end of the inner wall of the protective shell (301). A threaded block (304) is symmetrically placed on the surface of the two-way lead screw (303). Two hinge plates (305) are hinged to both ends of the threaded block (304). A hinge block (306) is hinged to the end of the hinge plate (305) that is away from the threaded block (304) and close to each other. A lifting plate (307) is fixedly connected to the upper end of the hinge block (306). The upper end of the lifting plate (307) is fixedly connected to the lower end of the fixed plate (4). The four ends of the lifting plate (307) match the inner wall of the protective shell (301).

3. The air forging hammer forging support device according to claim 2, characterized in that... The inner walls of the protective shell (301) are fixedly connected to guide rods (308) at both ends. The guide rods (308) are slidably connected to symmetrically placed sliders (309). The center line extension of the sliders (309) coincides with the center line extension of the threaded block (304). The lower middle part of the slider (309) is fixedly connected to a connecting rod (310). The lower end of the connecting rod (310) is fixedly connected to the upper middle part of the threaded block (304).

4. The air forge hammer forging support apparatus of claim 1 wherein Telescopic rods (8) are provided at the four corners of the lower end of the fixed plate (4) and at the four corners of the upper end of the support plate (2).

5. The air forge hammer forging support apparatus of claim 1 wherein The upper end of the fixing plate (4) is provided with a clamping structure (5). The clamping structure (5) includes an electric push rod (501) fixedly connected to the upper end of the fixing plate (4). A protruding plate (502) is fixedly connected to the upper end of the fixing plate (4). A rack (503) is fixedly connected to the output end of the electric push rod (501). The rack (503) is slidably connected to the upper end of the protruding plate (502). A protruding rod (504) is fixedly connected to the upper end of the protruding plate (502). A groove (505) is opened on the inner side of one end of the rack (503). The protruding rod (504) is slidably connected to the inner side of the groove (505). The rack (503) is meshed with gears (506) at both ends. The lower end of the gears (506) is rotatably connected to the upper end of the convex plate (502). The ends of the gears (506) that are far apart from each other are fixedly connected to a connecting plate (507). The upper and lower ends of the connecting plate (507) are hinged to a clamping frame (508). The middle part of the clamping frame (508) is hinged to a fixing plate (509) that is close to each other. The lower end of the fixing plate (509) that is close to each other is rotatably connected to the upper end of the convex plate (502). The clamping block (510) is fixedly connected to one side of the clamping frame (508) that is close to each other.

6. An air forge hammer forging support apparatus as defined in claim 1 wherein The lower end of the fixed seat (7) is provided with an anti-slip pad (9).

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