Caterpillar track heat-saving die forging forming device

Abstract

The utility model relates to the technical field of caterpillar track section manufacturing, and discloses a caterpillar track section hot die forging forming device which comprises a box body, a smoke outlet barrel is fixedly connected to the outer wall of the top of the box body, an auxiliary mechanism is arranged on the box body, and particle stains on the surfaces of the two sides of a filter screen plate are cleaned at the same time through the auxiliary mechanism. An adjusting mechanism is arranged on the auxiliary mechanism, the auxiliary mechanism and the box body are conveniently assembled and separated for maintenance by arranging the adjusting mechanism, the auxiliary mechanism comprises a mounting frame, and the mounting frame is connected with the inner wall of one side of the box body in a clamped mode. According to the utility model, by arranging the mounting frame, the inner groove and other structures, the problems that a large amount of smoke is generated in the machining process, the smoke contains part of particles, when the smoke passes through the smoke passing pipe, the particles in the smoke can be attached to a filter screen in an existing smoke exhaust pipe, and the filter screen is blocked or aged and damaged due to long-term use is solved; and the follow-up caterpillar track section machining efficiency is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of track link manufacturing, in particular to a hot die forging forming device for track links. Background Art

[0002] A track link is a connecting part used in the crawlers of construction machinery such as excavators and bulldozers, and military machinery such as tanks. Hot die forging is a kind of forging process technology. Generally, it refers to a precision forging method in which a metal blank is heated to a temperature higher than the recrystallization temperature of the material, and then the metal blank is plastically formed into the shape and size of a forging by using a die. In the hot die forging process of track links, a hot die forging forming device for track links is often required.

[0003] After retrieval, Chinese Patent Publication No.: CN221494082U discloses a hot die forging forming device for track links, which includes a working plate. A forging press is installed near the middle position on the top surface of the working plate. A transmission mechanism is arranged on the top surface of the working plate. The transmission mechanism includes two vertical plates fixed on the top surface of the working plate and a conveyor belt located between the two vertical plates. Guide plates are fixed on the top surfaces of the two vertical plates. A mold body that fits tightly with the two guide plates is arranged on the top surface of the conveyor belt. It also includes a pushing mechanism arranged on the top surface of the working plate.

[0004] The above device has the following defects. A large amount of flue gas is generated during the forming process. Some particles are contained in this flue gas. When the flue gas passes through the smoke pipe, the particles in the flue gas will adhere to the filter screen in the existing smoke exhaust pipe. Long-term use will cause the filter screen to be blocked or aged and damaged, affecting the smoke exhaust and filtering effect. Therefore, a hot die forging forming device for track links is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a hot die forging forming device for track links, aiming to improve the problem that in the prior art, when the flue gas passes through the smoke pipe, the particles in the flue gas will adhere to the filter screen in the existing smoke exhaust pipe, and long-term use will cause the filter screen to be blocked or aged and damaged.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A hot die forging forming device for track links, including a box body, the top outer wall of the box body is fixedly connected with a smoke outlet pipe, an auxiliary mechanism is arranged on the box body, and by setting the auxiliary mechanism, the particulate stains on both sides of the filter screen plate are cleaned simultaneously. An adjustment mechanism is arranged on the auxiliary mechanism, and by setting the adjustment mechanism, the auxiliary mechanism and the box body can be conveniently assembled and disassembled for maintenance. The auxiliary mechanism includes a mounting frame, the mounting frame is clamped to the inner wall of one side of the box body, an inner groove is opened on the side inner wall of the mounting frame, a butting port is opened on the top inner wall of the inner groove, a positive brush is fixedly connected to the inner wall of one side of the inner groove, a reverse brush is fixedly connected to the inner wall of the side of the inner groove away from the positive brush, and a filter screen plate is slidably connected to the inner walls of both sides of the inner groove.

[0007] As a further description of the above technical solution: The adjustment mechanism includes a sliding groove, the sliding groove is opened on the bottom inner wall of the mounting frame, a dial is slidably connected to the inner wall of one side of the sliding groove, a clamping plate is fixedly connected to the outer wall of one side of the dial, a telescopic spring is fixedly connected to the outer wall of the side of the dial away from the clamping plate, and a limiting groove is opened on the inner wall of one side of the smoke outlet pipe.

[0008] As a further description of the above technical solution: The mounting frame penetrates through the inner wall of one side of the smoke outlet pipe, and the mounting frame is slidably connected to the inner wall of one side of the smoke outlet pipe.

[0009] As a further description of the above technical solution: The inner diameter of the butting port is adapted to the inner diameter of the smoke outlet pipe, the positive brush and the reverse brush are symmetrical, the positive brush is slidably connected to the outer wall of one side of the filter screen plate, and the reverse brush is slidably connected to the outer wall of one side of the filter screen plate.

[0010] As a further description of the above technical solution: A pull handle is fixedly connected to the outer wall of the side of the filter screen plate away from the inner groove, and abrasive pads are fixedly connected to the outer walls of both sides of the pull handle.

[0011] As a further description of the above technical solution: The clamping plate penetrates through the bottom outer wall of the mounting frame, and an indication mark is opened on the outer wall of one side of the dial.

[0012] As a further description of the above technical solution: The end of the telescopic spring away from the dial is fixedly connected to the inner wall of one side of the mounting frame, and the clamping plate is clamped to the inner walls of both sides of the limiting groove.

[0013] As a further description of the above technical solution: A control panel is fixedly connected to the outer wall of one side of the box body, a sealing frame is slidably connected to the bottom inner wall of the box body, and a forging press main body is clamped to the bottom outer wall of the sealing frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present utility model, by providing structures such as a mounting frame, an inner groove, and a docking port, it is possible to wipe and clean the two side surfaces of the filter mesh plate without disassembly and installation, improving the problem that a large amount of flue gas is generated during the processing. Particles are contained in this flue gas. When the flue gas passes through the smoke pipe, the particles in the flue gas will adhere to the filter mesh in the existing exhaust pipe. Long-term use will cause the filter mesh to become blocked or aged and damaged, affecting the processing efficiency of subsequent track links.

[0016] 2. In the present utility model, by providing structures such as a paddle, a clamping plate, and a limiting groove, the auxiliary mechanism can be conveniently separated, facilitating the cleaning and maintenance of the positive brush and the reverse brush, improving the problem that internal components of the auxiliary mechanism are likely to adhere to more particulate dust after long-term use, affecting the wiping effect on the filter mesh plate subsequently, and further resulting in the problem of more dirt and blockage of the filter mesh plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall front view schematic diagram of a track link hot die forging forming device proposed by the present utility model;

[0018] Figure 2 is the overall side view schematic diagram of a track link hot die forging forming device proposed by the present utility model;

[0019] Figure 3 is the schematic diagram of the auxiliary mechanism of a track link hot die forging forming device proposed by the present utility model;

[0020] Figure 4 is the schematic diagram of the adjusting mechanism of a track link hot die forging forming device proposed by the present utility model.

[0021] Legend Explanation:

[0022] 1. Box body; 2. Control panel; 3. Sealing frame; 4. Forging press main body; 5. Smoke outlet pipe; 6. Auxiliary mechanism; 61. Mounting frame; 62. Inner groove; 63. Docking port; 64. Positive brush; 65. Reverse brush; 66. Filter mesh plate; 67. Pull handle; 7. Adjusting mechanism; 71. Slide groove; 72. Paddle; 73. Clamping plate; 74. Telescopic spring; 75. Limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a hot die forging forming device for track links, including a box body 1. A smoke outlet pipe 5 is fixedly connected to the outer wall of the top of the box body 1. An auxiliary mechanism 6 is arranged on the box body 1. By setting the auxiliary mechanism 6, the particulate stains on both surfaces of the filter screen plate 66 are cleaned simultaneously. An adjusting mechanism 7 is arranged on the auxiliary mechanism 6. By setting the adjusting mechanism 7, the auxiliary mechanism 6 and the box body 1 can be conveniently assembled and separated for maintenance. The auxiliary mechanism 6 includes a mounting frame 61. The mounting frame 61 is clamped to the inner wall of one side of the box body 1. An inner groove 62 is formed in the inner wall of the side surface of the mounting frame 61. By setting the inner groove 62, the filter screen plate 66 can move in and out for adjustment. A docking port 63 is formed in the inner wall of the top of the inner groove 62. By setting the docking port 63 to match the inner diameter of the smoke outlet pipe 5. A positive brush 64 is fixedly connected to the inner wall of one side of the inner groove 62. By setting the positive brush 64, the outer wall net on one side is wiped and cleaned when the filter screen plate 66 moves. A reverse brush 65 is fixedly connected to the inner wall of the side of the inner groove 62 away from the positive brush 64. The filter screen plate 66 is slidably connected to the inner walls of both sides of the inner groove 62.

[0025] Referring to Figures 2 - 4 , the mounting frame 61 penetrates the inner wall of one side of the smoke outlet pipe 5. The mounting frame 61 is slidably connected to the inner wall of one side of the smoke outlet pipe 5. The inner diameter of the docking port 63 is adapted to the inner diameter of the smoke outlet pipe 5. The positive brush 64 and the reverse brush 65 are symmetrical. The positive brush 64 is slidably connected to the outer wall of one side of the filter screen plate 66. The reverse brush 65 is slidably connected to the outer wall of one side of the filter screen plate 66. By setting the reverse brush 65, the outer wall on the other side wiped by the positive brush 64 is wiped and cleaned when the filter screen plate 66 moves. A pull handle 67 is fixedly connected to the outer wall of the side of the filter screen plate 66 away from the inner groove 62. Abrasive pads are fixedly connected to the outer walls of both sides of the pull handle 67. By setting the brush pads, the problem of slipping and dropping the hand when holding the pull handle 67 is reduced. A control panel 2 is fixedly connected to the outer wall of one side of the box body 1. A sealing frame 3 is slidably connected to the inner wall of the bottom of the box body 1. A forging press main body 4 is clamped to the outer wall of the bottom of the sealing frame 3. By setting the forging press main body 4, the track links are processed and formed. The above structures are prior arts, so no more details are described.

[0026] Referring to Figures 3 - 4 , the adjusting mechanism 7 includes a chute 71. The chute 71 is formed in the inner wall of the bottom of the mounting frame 61. A dial 72 is slidably connected to the inner wall of one side of the chute 71. A clamping plate 73 is fixedly connected to the outer wall of one side of the dial 72. A telescopic spring 74 is fixedly connected to the outer wall of the side of the dial 72 away from the clamping plate 73. By setting the telescopic spring 74, a continuous thrust is generated on the dial 72. A limiting groove 75 is formed in the inner wall of one side of the smoke outlet pipe 5. The clamping plate 73 penetrates the outer wall of the bottom of the mounting frame 61. An indication mark is formed on the outer wall of one side of the dial 72. By setting the indication mark, the operation method is prompted. The end of the telescopic spring 74 away from the dial 72 is fixedly connected to the inner wall of one side of the mounting frame 61. The clamping plate 73 is clamped to the inner walls of both sides of the limiting groove 75.

[0027] Working principle: Pulling the handle 67 to move drives the filter screen plate 66 to move. The movement of the filter screen plate 66 contacts and slides with the positive brush 64 and the reverse brush 65, so that the positive brush 64 and the reverse brush 65 simultaneously wipe and clean the two sides of the filter screen plate 66. After the filter screen plate 66 reciprocates multiple times and then releases the handle 67, the filter screen plate 66 does not need to be separated and assembled complicatedly, the filter screen plate 66 is cleaned and the flue gas of the chimney 5 is filtered. At the same time, during long-term use, by pulling the dial 72 to squeeze the telescopic spring 74, and at the same time, the movement of the dial 72 drives the clamping plate 73 to move. The movement of the clamping plate 73 disengages from the limit groove 75. Then, pull the mounting bracket 61 to separate it from the chimney 5. Then, pull out the filter screen plate 66 to separate it from the mounting bracket 61. Then, clean, replace and maintain the positive brush 64 and the reverse brush 65 in the inner groove 62.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A hot die forging device for a track link, comprising a housing (1), characterized in that: The top outer wall of the box body (1) is fixedly connected with a smoke outlet (5); the box body (1) is provided with an auxiliary mechanism (6); the auxiliary mechanism (6) is used to simultaneously clean the particle stains on the surfaces of both sides of the filter screen plate (66); the auxiliary mechanism (6) is provided with an adjustment mechanism (7); the auxiliary mechanism (6) and the box body (1) are conveniently assembled and separated for maintenance by the adjustment mechanism (7); the auxiliary mechanism (6) comprises a mounting frame (61); the mounting frame (61) is clamped with an inner wall of one side of the box body (1); an inner groove (62) is provided on the side inner wall of the mounting frame (61); a docking port (63) is provided on the top inner wall of the inner groove (62); a positive brush (64) is fixedly connected to an inner wall of one side of the inner groove (62); a reverse brush (65) is fixedly connected to an inner wall of a side of the inner groove (62) away from the positive brush (64); and the inner walls of both sides of the inner groove (62) are slidably connected with the filter screen plates (66).

2. A hot die forging device for a track link according to claim 1, characterized in that: The adjusting mechanism (7) comprises a slide groove (71), wherein the slide groove (71) is provided on the inner wall at the bottom of the mounting frame (61), a paddle (72) is slidably connected to the inner wall on one side of the slide groove (71), a clamping plate (73) is fixedly connected to the outer wall on one side of the paddle (72), a telescopic spring (74) is fixedly connected to the outer wall on the side of the paddle (72) away from the clamping plate (73), and a limiting groove (75) is provided on the inner wall on one side of the smoke outlet pipe (5).

3. A hot die forging device for a track link according to claim 1, characterized in that: The mounting frame (61) passes through an inner wall of one side of the smoke outlet tube (5), and the mounting frame (61) is slidably connected to the inner wall of one side of the smoke outlet tube (5).

4. A hot die forging device for a track link according to claim 1, characterized in that: The inner diameter of the docking port (63) is matched to the inner diameter of the smoke outlet (5); the positive brush (64) and the negative brush (65) are symmetrical; the positive brush (64) is slidably connected to the outer wall of one side of the filter screen plate (66); and the negative brush (65) is slidably connected to the outer wall of one side of the filter screen plate (66).

5. The hot die forging device for a track link according to claim 1, characterized in that: A pull handle (67) is fixedly connected to the outer wall of one side of the filter screen plate (66) away from the inner groove (62), and frosting pads are fixedly connected to the outer walls of both sides of the pull handle (67).

6. A hot die forging device for a track link according to claim 2, characterized in that: The clamping plate (73) passes through the bottom outer wall of the mounting frame (61), and an indication mark is provided on one side outer wall of the paddle (72).

7. A hot die forging device for a track link according to claim 2, characterized in that: One end of the telescopic spring (74) away from the paddle (72) is fixedly connected to an inner wall of one side of the mounting frame (61), and the clamping plate (73) is clamped to the inner walls of both sides of the limiting groove (75).

8. The hot die forging device for a track link according to claim 1, characterized in that: A control panel (2) is fixedly connected to an outer wall of one side of the box body (1), a sealing frame (3) is slidably connected to an inner wall at the bottom of the box body (1), and a forging machine body (4) is clamped to an outer wall at the bottom of the sealing frame (3).

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