Forging and trimming equipment and process special for caterpillar band iron teeth of caterpillar tractor and iron teeth

Abstract

The invention relates to the field of stamping and edge-removing equipment, in particular to special forging and edge-removing equipment and process for caterpillar band iron teeth of a caterpillar band tractor and the iron teeth. The special forging and edge-removing equipment comprises a base plate, and symmetrical tooth parts are fixedly connected to the two sides of the middle of one end of the base plate; an edge-removing bearing assembly is arranged on the front side of the top of the main frame, an edge-removing stamping assembly is arranged on the rear side of the top of the main frame, and cooling stabilizing assemblies are arranged in the edge-removing bearing assembly and the edge-removing stamping assembly; the edge removing and stamping assembly is used for conducting stamping and removing on overflowing edges generated during forging and pressing of caterpillar band iron teeth. According to the track iron tooth edge removing machine, the problem that a large amount of heat is accumulated due to the fact that a punching opening in the bottom of the punching module makes continuous contact with the track iron teeth is solved, and long-time stable operation of the edge removing machine and edge removing work is achieved.

Description

Technical Field

[0001] The present invention relates to the field of stamping and trimming equipment, and particularly to a special forging and trimming equipment and process for crawler iron teeth of crawler tractors, as well as the iron teeth. Background Art

[0002] In the field of crawler manufacturing, the trimming process after forging of crawler iron teeth is a key link to ensure the quality and performance of products. Traditional crawler iron tooth trimming technologies have many limitations in practical applications. In terms of punching and cooling, some trimming equipment is not equipped with an effective cooling system, or the cooling system design is unreasonable. During the long-term continuous contact between the punching module and the crawler iron teeth, heat accumulation is extremely easy to occur, causing the size of the punching module to change due to thermal expansion and contraction, seriously affecting the punching and trimming accuracy and the service life of the equipment; even if some equipment is provided with a cooling device, it cannot cool the overflow edge of the crawler iron teeth specifically, and the high-temperature overflow edge is easy to damage the punching opening and reduce the punching effect. In the waste material treatment link, the workpiece blanking process mostly relies on manual operation, with low efficiency, and there is a lack of cooling protection measures for key components such as the positioning seat, resulting in high equipment maintenance costs and being difficult to meet the requirements of efficient and stable industrial production. Therefore, we propose a special forging and trimming equipment and process for crawler iron teeth of crawler tractors, as well as the iron teeth, to solve the above-mentioned problems. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the background art, and to propose a special forging and trimming equipment and process for crawler iron teeth of crawler tractors, as well as the iron teeth.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A crawler iron tooth of a crawler tractor, including a base plate, and symmetric tooth parts are fixedly connected to both sides of the middle of one end of the base plate.

[0005] Preferably, a special forging and trimming equipment for crawler iron teeth of a crawler tractor includes a main frame. A trimming support assembly is arranged on the front side of the top of the main frame, and a trimming stamping assembly is arranged on the rear side of the top of the main frame. Cooling and stabilizing assemblies are arranged inside both the trimming support assembly and the trimming stamping assembly; The trimming stamping assembly is used for stamping and removing the overflow edge generated during the forging of the crawler iron teeth; The trimming support assembly is used for supporting the crawler iron teeth during trimming; The cooling and stabilizing assembly is used for cooling and stabilizing the inside of the trimming support assembly and the trimming stamping assembly; The edge-removing stamping assembly includes a top frame, which is installed at the rear side of the top of the main frame. An oil cylinder is installed at the upper part of the front side of the top frame. An installation seat is installed at the bottom of the oil cylinder. An installation block is installed at the bottom of the installation seat. A punching module is fixedly connected to the bottom of the installation block. A diversion cover is fixedly connected to the lower part of the outer periphery of the punching module. A punching opening is arranged at the bottom of the punching module.

[0006] Preferably, the edge-removing supporting assembly includes a workbench, which is installed at the front part of the top of the main frame. An installation frame is installed in the middle of the top end of the workbench. The four side walls of the installation frame are all in an open state. A diversion slope is installed in the middle of the inner side of the installation frame.

[0007] Preferably, a positioning seat is fixedly connected to the middle of the diversion slope. A positioning opening is provided with a snap fit on the top of the positioning seat. A plurality of top blocks are arranged on the top of the positioning seat. A support column is fixedly connected to the middle of the bottom end of each top block.

[0008] Preferably, the cooling and stabilizing assembly includes a pump body. Two groups of pump bodies are respectively arranged inside the edge-removing supporting assembly and the edge-removing stamping assembly. The pump body inside the edge-removing supporting assembly is installed inside the workbench. The pump body inside the edge-removing stamping assembly is installed inside the installation seat.

[0009] Preferably, the cooling and stabilizing assembly further includes a plurality of connecting pipes, which are all connected to the pump body inside the edge-removing stamping assembly. One end of each connecting pipe away from the pump body is threadedly connected with a connecting port. The connecting ports are all arranged on both sides of the front and rear parts of the punching module. An inlet liquid cavity is arranged at the upper part inside the punching module.

[0010] Preferably, a heat dissipation cavity is arranged at the lower part of the inlet liquid cavity. The inlet liquid cavity and the heat dissipation cavity are all communicated through uniformly distributed through holes. Uniformly distributed liquid outlet holes are arranged at the lower edge of the heat dissipation cavity. The liquid outlet holes all penetrate through the side wall of the punching module.

[0011] Preferably, the cooling and stabilizing assembly further includes a plurality of nozzles, which are all connected to the pump body inside the edge-removing supporting assembly. The ends of the nozzles all face the side parts of the support columns. A plurality of diversion grooves are arranged on both sides of the support columns. The diversion grooves all correspond to the nozzles.

[0012] Preferably, a cylinder is fixedly connected to the bottom of each support column. The cylinders are all installed inside the workbench. The inner side edges of the workbench are all in a hollow state. The bottom edge of the workbench is communicated with the inside of the main frame.

[0013] Preferably, a special edge-removing process for the crawler iron teeth of a crawler tractor includes the following edge-removing steps; S1. Workpiece positioning: Place the crawler iron teeth to be deburred on the positioning seat, and use the positioning seat to support it; complete the positioning work before deburring by matching the positioning port at the top of the positioning seat with the tooth part on the crawler iron teeth. S2. Start the preparation for deburring and cooling: Start the deburring machine. The hydraulic cylinder on the deburring machine drives the mounting seat to press down, and then drives the punching module to press down; simultaneously start the pump body installed in the front part of the top frame to extract the coolant in the storage bin, and introduce the coolant into the liquid inlet cavity in the upper part of the punching module through the connecting pipe and the connecting port. S3. Punching deburring and cooling: The punching module presses down and contacts the crawler iron teeth to be deburred, and uses the punching port at the bottom of the punching module to remove the flash on the crawler iron teeth; the coolant enters the heat dissipation cavity through the through hole, cools and dissipates heat from the area where the bottom of the punching module is in direct contact with the crawler iron teeth. At the same time, the original coolant in the heat dissipation cavity is discharged through the liquid outlet hole by the coolant, and the sprayed coolant is guided by the diversion cover and sprayed onto the bottom of the punching port and the flash of the crawler iron teeth to assist in punching deburring. S4. Scrap handling: The cut scrap falls onto the diversion slope and is guided into the interior of the main frame by the diversion slope. S5. Workpiece detachment and cleaning cooling: After the deburring of the crawler iron teeth is completed, the cylinder at the bottom of the support column works to raise the support column and the top block, driving the crawler iron teeth to rise; the pump body at the lower part of the positioning seat extracts the coolant and sprays it through the nozzle. Under the guidance of the diversion groove on the support column, the coolant sprays to both sides and upwards, realizing the cooling and blanking of the crawler iron teeth, and at the same time cooling and dissipating heat from the positioning seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The deburring machine in the present invention is equipped with a perfect cooling system. The pump body installed in the front part of the top frame extracts the coolant in the storage bin, and introduces it into the liquid inlet cavity in the upper part of the punching module through the connecting pipe and the connecting port. Subsequently, the coolant enters the heat dissipation cavity through the through hole, cools and dissipates heat from the bottom area of the punching module in direct contact with the crawler iron teeth, effectively avoiding the problem of a large amount of heat accumulation caused by the continuous contact between the punching port at the bottom of the punching module and the crawler iron teeth, preventing the decline in punching deburring accuracy caused by the thermal expansion and contraction of the punching module, and realizing the long-term stable operation of the deburring machine and the deburring work. In addition, after the coolant sprays out from the liquid outlet hole, under the guidance of the diversion cover, it sprays onto the bottom of the punching port and the flash of the crawler iron teeth, cools the flash, which is beneficial to the punching deburring of the punching port at the bottom of the punching module, and avoids the influence of too high flash temperature on the punching port.

[0015] 2. The present invention is provided with a diversion slope. After the cut-off waste material falls onto the diversion slope, it can be guided into the interior of the main frame. This design facilitates the collection and treatment of the waste material, avoids the scattering of the waste material in the working area, keeps the working environment clean, and also improves the efficiency of waste material recycling. After the edge trimming of the crawler iron teeth is completed, the cylinder at the bottom of the support column works, raising the support column and the top block, driving the crawler iron teeth to rise. At this time, the pump body at the lower part of the positioning seat extracts the coolant and sprays it through the nozzle. Under the guidance of the diversion groove on the support column, the coolant sprays to both sides and upwards, realizing the cooling of the crawler iron teeth to be trimmed at the top. At the same time, the ejection impact of the coolant realizes the blanking work of the processed crawler iron teeth, avoiding the cumbersome process of manual blanking, improving the production efficiency. In addition, the spraying of the coolant also cools and dissipates heat from the positioning seat, helps to extend the service life of the positioning seat, improves the overall performance of the equipment, and is beneficial for actual production use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view three-dimensional structure schematic diagram of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 2 It is a partial structure schematic diagram at the workbench of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 3 It is a partial structure schematic diagram at the mounting frame of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 4 It is a partial structure schematic diagram inside the punching module of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 5 It is a partial structure schematic diagram at the diversion cover of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 6 It is a partial structure schematic diagram at the positioning seat of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 7 It is a partial structure schematic diagram at the top block of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention; Figure 8 It is a structure schematic diagram of the crawler iron teeth of a special forging and edge-trimming device, process and iron teeth of a crawler tractor crawler iron teeth of the present invention.

[0017] 101, Hydraulic cylinder; 102, Top frame; 103, Mounting seat; 104, Workbench; 105, Main frame; 106, Nozzle; 107, Mounting bracket; 108, Positioning seat; 109, Punching module; 110, Connecting pipe; 111, Flow deflector; 112, Mounting block; 113, Connection port; 114, Flow guiding slope; 115, Top block; 116, Positioning port; 117, Punching opening; 118, Through hole; 119, Heat dissipation cavity; 120, Liquid inlet cavity; 121, Liquid outlet hole; 122, Flow guiding groove; 123, Support column; 201, Substrate; 202, Tooth part. Detailed implementation mode

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0019] As Figures 1-8 shown, a crawler tractor track iron tooth includes a substrate 201, and symmetric tooth parts 202 are fixedly connected to both sides of the middle of one end of the substrate 201; In specific implementation, the track iron teeth are used as fittings of the tractor track and are used in combination.

[0020] Among them, a special forging and trimming device for crawler tractor track iron teeth includes a main frame 105. A trimming support component is arranged on the front side of the top of the main frame 105, and a trimming stamping component is arranged on the rear side of the top of the main frame 105. Cooling and stabilizing components are arranged inside both the trimming support component and the trimming stamping component; The trimming stamping component is used to punch and remove the overflow edges generated during the forging of the track iron teeth; The trimming support component is used to support the track iron teeth during trimming; The cooling and stabilizing component is used to cool and stabilize the inside of the trimming support component and the trimming stamping component; The trimming stamping component includes a top frame 102. The top frame 102 is installed on the rear side of the top of the main frame 105. A hydraulic cylinder 101 is installed on the upper part of the front side of the top frame 102. An installation seat 103 is installed at the bottom of the hydraulic cylinder 101. An installation block 112 is installed at the bottom of the installation seat 103. A punching module 109 is fixedly connected to the bottom of the installation block 112. A flow deflector 111 is fixedly connected to the lower part of the outer periphery of the punching module 109. A punching opening 117 is arranged at the bottom of the punching module 109; Further, in specific implementation, after the positioning of the crawler iron teeth to be trimmed is completed, the trimming machine can be started. The hydraulic cylinder 101 on the trimming machine can drive the mounting seat 103 to press down, thereby driving the punching module 109 to press down, so that the punching module 109 can contact the crawler iron teeth to be trimmed below. The overflow edge on the crawler iron teeth to be trimmed can be removed through the punching opening 117 at the bottom of the punching module 109.

[0021] Among them, the trimming support assembly includes a workbench 104. The workbench 104 is installed at the front part of the top of the main frame 105. A mounting frame 107 is installed in the middle of the top end of the workbench 104. The four peripheral walls of the mounting frame 107 are all in an open state. A diversion slope 114 is installed in the middle of the inner side of the mounting frame 107. A positioning seat 108 is fixedly connected to the middle of the diversion slope 114. A positioning opening 116 is provided on the top of the positioning seat 108. A plurality of top blocks 115 are arranged on the top of the positioning seat 108. The middle parts of the bottom ends of the top blocks 115 are fixedly connected with support columns 123. Further, in specific implementation, the overflow edge remaining after forging the crawler iron teeth can be removed by stamping with the trimming machine. During stamping, the crawler iron teeth to be trimmed can be placed on the positioning seat 108. The positioning seat 108 can support the crawler iron teeth to be trimmed. Then, the positioning opening 116 provided on the top of the positioning seat 108 can cooperate with the tooth part 202 on the crawler iron teeth to be trimmed, so as to realize the positioning work before trimming the crawler iron teeth to be trimmed.

[0022] Among them, the cooling and stabilizing assembly includes pump bodies. Two groups of pump bodies are respectively arranged inside the trimming support assembly and the trimming stamping assembly. The pump body inside the trimming support assembly is installed inside the workbench 104, and the pump body inside the trimming stamping assembly is installed inside the mounting seat 103. The cooling and stabilizing assembly further includes a plurality of connecting pipes 110. The connecting pipes 110 are all connected to the pump bodies inside the trimming stamping assembly. One end of the connecting pipe 110 far away from the pump body is threadedly connected with a connecting port 113. The connecting ports 113 are arranged on both sides of the front and rear parts of the punching module 109. An inlet liquid cavity 120 is arranged in the upper part of the punching module 109. A heat dissipation cavity 119 is arranged below the inlet liquid cavity 120. The inlet liquid cavity 120 and the heat dissipation cavity 119 are communicated through uniformly distributed through holes 118. Uniformly distributed liquid outlet holes 121 are opened at the lower edge of the heat dissipation cavity 119. The liquid outlet holes 121 all penetrate through the side wall of the punching module 109. Further, in specific implementation, the pump body installed at the front part inside the top frame 102 can extract the coolant in the storage bin, and can introduce the coolant into the liquid inlet cavity 120 at the upper part inside the punching module 109 through the connecting pipe 110 and the connecting port 113. After that, the coolant will further enter the inside of the heat dissipation cavity 119 through the through hole 118, so as to be able to cool and dissipate heat from the area where the bottom of the punching module 109 is in direct contact with the crawler iron teeth, and avoid the situation that a large amount of heat is accumulated in the punching opening 117 at the bottom of the punching module 109 due to continuous contact with the crawler iron teeth to be trimmed. Thus, it can further avoid the punching trimming accuracy of the punching opening 117 at the bottom of the punching module 109 being affected due to thermal expansion and contraction. By controlling the temperature of the punching module 109, the long-term stable operation of the trimming machine and the trimming work can be realized. At the same time, the continuously input coolant will export the original coolant inside the heat dissipation cavity 119 through the liquid outlet hole 121, so as to avoid the accumulation of coolant heat. At the same time, when the coolant sprays out through the liquid outlet hole 121, it will encounter the guide cover 111. Under the guidance of the inwardly converging inner wall of the guide cover 111, the coolant will be guided back, so that this part of the coolant will be sprayed onto the overflow edge of the punching opening 117 at the bottom and the crawler iron teeth, so as to be able to cool the bottom of the punching opening 117 and the overflow edge of the crawler iron teeth, which is beneficial to the stamping and trimming of the punching opening 117 at the bottom of the punching module 109 and avoid the situation that the high temperature of the overflow edge of this part is likely to affect the punching opening 117.

[0023] Among them, the cooling and stabilizing assembly further includes a plurality of nozzles 106. The nozzles 106 are all connected to the pump body inside the trimming and supporting assembly. The ends of the nozzles 106 all face the side parts of the support column 123. A plurality of diversion grooves 122 are opened on both sides of the support column 123. The diversion grooves 122 all correspond to the nozzles 106. Cylinders are fixedly connected to the bottom of the support column 123. The cylinders are all installed inside the workbench 104. The inner edges of the workbench 104 are in a hollow state. The bottom edge of the workbench 104 is communicated with the inside of the main frame 105. Further, in specific implementation, when the trimming of the crawler iron teeth is completed, the cylinders at the bottom of the support column 123 will start to work, so as to be able to lift the support column 123 and the top block 115, and further be able to lift the crawler iron teeth. Further, the pump body at the lower part of the positioning seat 108 will start to work. The pump body will extract the coolant and spray it out through the nozzles 106. After that, under the guidance of the diversion grooves 122 on the support column 123, the coolant will be sprayed to both sides and upwards to cool the crawler iron teeth to be trimmed at the top. At the same time, through the jet impact of the coolant, the blanking work of the processed crawler iron teeth can be realized, and at the same time, the cooling and heat dissipation of the positioning seat 108 can be realized, which is beneficial to actual use.

[0024] Among them, a special forging and trimming process for the crawler iron teeth of a crawler tractor includes the following trimming steps; S1. Workpiece positioning: Place the crawler iron teeth to be deburred on the positioning seat 108, and use the positioning seat 108 to support it; complete the positioning work before deburring by matching the positioning port 116 at the top of the positioning seat 108 with the tooth part 202 on the crawler iron teeth. S2. Start deburring and cooling preparation: Start the deburring machine. The hydraulic cylinder 101 on the deburring machine drives the mounting seat 103 to press down, and then drives the punching module 109 to press down; simultaneously start the pump body installed in the front part of the top frame 102, extract the coolant from the storage bin, and introduce the coolant into the liquid inlet cavity 120 in the upper part of the punching module 109 through the connecting pipe 110 and the connecting port 113. S3. Punching deburring and cooling: The punching module 109 presses down to contact the crawler iron teeth to be deburred, and use the punching opening 117 at the bottom of the punching module 109 to remove the flash on the crawler iron teeth; the coolant enters the heat dissipation cavity 119 through the through hole 118, cools and dissipates heat from the area where the bottom of the punching module 109 is in direct contact with the crawler iron teeth. At the same time, the original coolant in the heat dissipation cavity 119 is discharged through the liquid outlet hole 121 by the coolant, and the sprayed coolant is guided by the deflector 111 and sprayed onto the bottom of the punching opening 117 and the flash of the crawler iron teeth to assist in punching deburring. S4. Scrap handling: The cut scrap falls onto the diversion slope 114 and is guided by the diversion slope 114 to the inside of the main frame 105. S5. Workpiece separation and cleaning cooling: After the deburring of the crawler iron teeth is completed, the cylinder at the bottom of the support column 123 works to raise the support column 123 and the top block 115, driving the crawler iron teeth to rise; the pump body at the lower part of the positioning seat 108 extracts the coolant and sprays it through the nozzle 106. Under the guidance of the diversion groove 122 on the support column 123, the coolant sprays to both sides and upwards, realizing the cooling and blanking of the crawler iron teeth, and at the same time cooling and dissipating heat from the positioning seat 108.

[0025] Working principle: In actual use, people can use a deburring machine to punch and remove the excess flash on the forged crawler iron teeth. During the stamping process, people can place the crawler iron teeth to be deburred on the positioning seat 108. The positioning seat 108 can support the crawler iron teeth to be deburred. Then, through the positioning port 116 provided at the top of the positioning seat 108, it can cooperate with the tooth part 202 on the crawler iron teeth to be deburred, so as to realize the positioning work before deburring the crawler iron teeth to be deburred. When the positioning of the crawler iron teeth to be deburred is completed, people can start the deburring machine. The hydraulic cylinder 101 on the deburring machine can drive the mounting seat 103 to press down, so as to drive the punching module 109 to press down, so that the punching module 109 can contact the lower crawler iron teeth to be deburred. Through the punching port 117 at the bottom of the punching module 109, the flash on the crawler iron teeth to be deburred can be removed. During this process, people can start the pump body synchronously. The pump body installed in the front part of the top frame 102 can extract the coolant in the storage bin, and can introduce the coolant into the liquid inlet cavity 120 in the upper part of the punching module 109 through the connecting pipe 110 and the connecting port 113. Then, the coolant will further enter the heat dissipation cavity 119 through the through hole 118, so as to cool and dissipate heat from the area where the bottom of the punching module 109 is in direct contact with the crawler iron teeth, avoiding the situation that a large amount of heat accumulates in the punching port 117 at the bottom of the punching module 109 due to continuous contact with the crawler iron teeth to be deburred, and further avoiding the influence of the punching and deburring accuracy of the punching port 117 at the bottom of the punching module 109 due to thermal expansion and contraction. By controlling the temperature of the punching module 109, the long-term stable operation of the deburring machine and the deburring work can be realized. At the same time, the continuously input coolant will export the original coolant in the heat dissipation cavity 119 through the liquid outlet hole 121, so as to avoid the heat accumulation of the coolant. At the same time, when the coolant sprays out through the liquid outlet hole 121, it will encounter the guide cover 111. Under the guidance of the inwardly converging inner wall of the guide cover 111, the coolant will be guided back, so that this part of the coolant will be sprayed onto the bottom of the punching port 117 and the flash of the crawler iron teeth, so as to realize the cooling of the bottom of the punching port 117 and the flash of the crawler iron teeth, which is beneficial to the punching and deburring of the punching port 117 at the bottom of the punching module 109, and avoiding the situation that the higher temperature of the flash in this part is likely to affect the punching port 117. Then, the cut waste will fall onto the diversion slope 114. The diversion slope 114 can guide the waste so that it will fall into the main frame 105. When the deburring of the crawler iron teeth is completed, the cylinder at the bottom of the support column 123 will start to work, so as to raise the support column 123 and the top block 115, and further lift the crawler iron teeth. Further, the pump body at the lower part of the positioning seat 108 will start to work. The pump body will extract the coolant and spray it out through the nozzle 106. Then, under the guidance of the diversion groove 122 on the support column 123, the coolant will be sprayed to both sides and upwards.Cooling of the crawler iron teeth to be trimmed at the top is achieved. Meanwhile, through the injection impact of the coolant, the unloading of the processed crawler iron teeth can be realized, and at the same time, the cooling and heat dissipation of the positioning seat 108 can be achieved, which is beneficial to actual use.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A crawler tractor crawler iron tooth, comprising a base plate (201), characterized in that: On both sides of the middle of one end of the substrate (201), symmetric tooth parts (202) are fixedly connected.

2. A special forging and trimming device for the crawler iron teeth of a crawler tractor, which is used to produce the crawler iron teeth of a crawler tractor described in claim 1, including a main frame (105), and is characterized in that: On the front side of the top of the main frame (105), a trimming and supporting component is arranged. On the rear side of the top of the main frame (105), a trimming and stamping component is arranged. Cooling and stabilizing components are arranged inside both the trimming and supporting component and the trimming and stamping component; The trimming and stamping component is used for stamping and removing the overflow edges generated during the forging of the crawler iron teeth; The trimming and supporting component is used for supporting the crawler iron teeth during trimming; The cooling and stabilizing component is used for cooling and stabilizing the interiors of the trimming and supporting component and the trimming and stamping component; The trimming and stamping component includes a top frame (102). The top frame (102) is installed on the rear side of the top of the main frame (105). On the upper part of the front side of the top frame (102), a hydraulic cylinder (101) is installed. At the bottom of the hydraulic cylinder (101), a mounting seat (103) is installed. At the bottom of the mounting seat (103), a mounting block (112) is installed. At the bottom of the mounting block (112), a punching module (109) is fixedly connected. On the lower part of the outer periphery of the punching module (109), a diversion cover (111) is fixedly connected. At the bottom of the punching module (109), a punching opening (117) is arranged.

3. The special forging and edge-removing equipment for the crawler iron teeth of a crawler tractor according to claim 2, characterized in that: The trimming and supporting component includes a workbench (104). The workbench (104) is installed on the front part of the top of the main frame (105). In the middle of the top of the workbench (104), a mounting frame (107) is installed. The peripheral wall parts of the mounting frame (107) are all in an open state. In the middle of the inner side of the mounting frame (107), a diversion slope (114) is installed.

4. A special forging and trimming device for the crawler iron teeth of a crawler tractor according to claim 3, characterized in that: In the middle of the diversion slope (114), a positioning seat (108) is fixedly connected. On the top of the positioning seat (108), a positioning opening (116) is clamped. On the top of the positioning seat (108), a plurality of top blocks (115) are arranged. In the middle of the bottom ends of the top blocks (115), support columns (123) are fixedly connected.

5. A special forging and trimming device for the crawler iron teeth of a crawler tractor according to claim 4, characterized in that: The cooling and stabilizing component includes pump bodies. The two groups of pump bodies are respectively arranged inside the trimming and supporting component and the trimming and stamping component. The pump body inside the trimming and supporting component is installed inside the workbench (104). The pump body inside the trimming and stamping component is installed inside the mounting seat (103).

6. A special forging and trimming equipment for crawler tractor track iron teeth according to claim 5, characterized in that: The cooling and stabilizing component further includes a plurality of connecting pipes (110). The connecting pipes (110) are all connected to the pump body inside the trimming and stamping component. The ends of the connecting pipes (110) far away from the pump body are all threadedly connected with connecting ports (113). The connecting ports (113) are all arranged on both sides of the front and rear parts of the punching module (109). An inlet liquid cavity (120) is arranged in the upper part of the punching module (109).

7. A special forging and trimming equipment for the crawler iron teeth of a crawler tractor according to claim 6, characterized in that: A heat dissipation cavity (119) is arranged below the inlet liquid cavity (120). The inlet liquid cavity (120) and the heat dissipation cavity (119) are all connected through uniformly distributed through holes (118). Uniformly distributed liquid outlet holes (121) are opened at the lower edge of the heat dissipation cavity (119). The liquid outlet holes (121) all penetrate through the side wall of the punching module (109).

8. A special forging and trimming equipment for the crawler iron teeth of a crawler tractor according to claim 7, characterized in that: The cooling and stabilizing assembly further includes a plurality of nozzles (106), and the nozzles (106) are all connected to a pump body inside the flash trimming and supporting assembly. The ends of the nozzles (106) all face the side parts of the support columns (123), and a plurality of flow guiding grooves (122) are formed on both sides of the support columns (123), and the flow guiding grooves (122) all correspond to the nozzles (106).

9. A special forging and trimming device for the crawler iron teeth of a crawler tractor according to claim 8, characterized in that: The bottoms of the support columns (123) are all fixedly connected with cylinders, and the cylinders are all installed inside the workbench (104). The inner edges of the workbench (104) are in a hollow state, and the bottom edges of the workbench (104) are communicated with the inside of the main frame (105).

10. A special forging and deburring process for the crawler iron teeth of a crawler tractor, applied to the special forging and deburring equipment for the crawler iron teeth of a crawler tractor according to any one of claims 2-9, characterized in that: It includes the following flash trimming steps; S1. Workpiece positioning: Place the crawler iron teeth to be flash trimmed on the positioning seat (108), and use the positioning seat (108) to support it; through the cooperation of the positioning opening (116) at the top of the positioning seat (108) and the tooth part (202) on the crawler iron teeth, complete the positioning work before flash trimming; S2. Start flash trimming and cooling preparation: Start the flash trimming machine, and the hydraulic cylinder (101) on the flash trimming machine drives the mounting seat (103) to press down, and then drives the punching module (109) to press down; synchronously start the pump body installed in the front part of the top frame (102), extract the coolant in the storage bin, and introduce the coolant into the liquid inlet cavity (120) at the upper part of the punching module (109) through the connecting pipe (110) and the connecting port (113); S3. Punching flash trimming and cooling: The punching module (109) presses down to contact the crawler iron teeth to be flash trimmed, and uses the punching opening (117) at the bottom of the punching module (109) to remove the flash on the crawler iron teeth; the coolant enters the heat dissipation cavity (119) through the through hole (118), cools and dissipates heat from the area where the bottom of the punching module (109) is in direct contact with the crawler iron teeth. At the same time, the coolant in the heat dissipation cavity (119) is discharged through the liquid outlet hole (121), and the sprayed coolant is guided by the flow guiding cover (111) and sprayed onto the bottom of the punching opening (117) and the flash of the crawler iron teeth to assist in punching flash trimming; S4. Scrap treatment: The cut scraps fall onto the diversion slope (114) and are guided by the diversion slope (114) into the inside of the main frame (105); S5. Workpiece separation and cleaning and cooling: After the flash trimming of the crawler iron teeth is completed, the cylinders at the bottoms of the support columns (123) work to raise the support columns (123) and the top blocks (115), driving the crawler iron teeth to rise; the pump body at the lower part of the positioning seat (108) extracts the coolant and sprays it through the nozzles (106). Under the guidance of the flow guiding grooves (122) on the support columns (123), the coolant sprays to both sides and upwards, realizing the cooling and blanking of the crawler iron teeth, and at the same time cooling and dissipating heat from the positioning seat (108).

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