A crane travelling wheel stamping forming device

Abstract

The application provides a crane walking wheel stamping forming device, and belongs to the technical field of crane accessory manufacturing. The crane walking wheel stamping forming device comprises a mounting table, a box body, a controller and a rotating part. The box body is fixedly connected to the lower end of the mounting table. The controller is arranged on the lower inner wall of the mounting table. The rotating part is used for moving the walking wheel to be stamped on the tray to the lower side of the stamping mechanism through the rotating disc. An intermittent transmission mechanism is arranged in the box body to realize intermittent rotation of the rotating part. The stamping mechanism is arranged on one side of the rotating disc. The stamping mechanism drives the lower pressing rod to press the stamping die to contact the walking wheel for stamping through the pressure part. The driving part composed of a motor, a first chain wheel, a second chain wheel and a toothed chain realizes power transmission of the whole device, and ensures efficient operation of the device.

Description

Technical Field

[0001] This invention belongs to the field of crane parts manufacturing technology, specifically relating to a crane traveling wheel stamping forming device. Background Technology

[0002] Cranes are a type of mechanical equipment widely used in various industrial fields for lifting and moving heavy objects. Among them, the traveling wheels are a crucial component of a crane, responsible for supporting the crane and moving it along the tracks. Traditionally, the manufacturing process of traveling wheels includes initial stamping, grinding, and machining. These processes often involve only one traveling wheel being processed step-by-step, and require numerous manual operations, resulting in low efficiency and difficulty in ensuring product consistency.

[0003] Traditional manufacturing methods have the following main problems: the single step-by-step operation limits the production speed and makes it difficult to meet the needs of large-scale production. Summary of the Invention

[0004] The purpose of this invention is to provide a stamping and forming device for crane traveling wheels, which aims to solve the problem that the single step-by-step operation in the prior art limits the production speed and makes it difficult to meet the needs of large-scale production.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A crane traveling wheel stamping forming device includes: Mounting platform, providing a horizontal mounting surface; The housing is fixedly connected to the lower end of the mounting platform; A controller, wherein the controller is disposed on the lower inner wall of the housing; A rotating component is arranged above the mounting platform. The rotating component includes a rotating disc and a tray. The rotating component rotates the rotating disc to change the work position of the traveling wheels to be stamped on the tray. Intermittent transmission mechanism, which is set inside the housing to achieve intermittent rotation of rotating parts; The stamping mechanism is arranged above the mounting platform. The stamping mechanism includes a pressure component, a lower pressure rod, and a stamping die. The stamping mechanism is located on one side of the rotating plate. The stamping mechanism uses the pressure component to drive the lower pressure rod to press the stamping die into contact with the traveling wheel for stamping. A grinding mechanism is arranged above the mounting platform. The grinding mechanism includes a fourth rotating rod and a grinding belt. The grinding mechanism drives the grinding belt of the grinding component to grind the wheel surface of the traveling wheel by rotating the fourth rotating rod.

[0006] As a preferred embodiment of the present invention, the grinding mechanism includes a second mounting base, a round rod, a third connecting base, a second spring, a first sleeve, a first pulley, and a grinding component; The second mounting base is disposed on the mounting platform on the other side of the rotating disc relative to the stamping mechanism. The fourth rotating rod is rotatably connected to the second mounting base. The round rod is fixedly connected to the second mounting base. The third connecting seat is sleeved on the round rod. The second spring is sleeved on the circumferential surface of the round rod. The first sleeve is sleeved on the fourth rotating rod. The first pulley is installed on the periphery of the first sleeve. The grinding component is disposed on the second mounting base to achieve grinding of the traveling wheel.

[0007] As a preferred embodiment of the present invention, the grinding component includes a second telescopic rod, a fourth connecting seat, a third spring, an adjusting bolt, a fifth connecting seat, and a second sleeve; The second telescopic rod passes through the ear at the upper end of the third connecting seat and is threadedly connected to the adjusting bolt. The fourth connecting seat is fixedly connected to the output end of the second telescopic rod. The third spring is sleeved and connected to the circumferential surface of the second telescopic rod. The fifth connecting seat is rotatably connected to the fourth connecting seat via a rotating shaft. The second sleeve is rotatably connected to the column in the middle of the fifth connecting seat. The outer periphery of the second sleeve abuts against the grinding belt.

[0008] As a preferred embodiment of the present invention, the intermittent transmission mechanism includes a first rotating rod, a first bevel gear, a rotating column, a driven grooved wheel, a first mounting base, a second connecting rod, a second bevel gear, a residual disc, a driving dial, and a driving component; The first rotating rod is rotatably connected to the housing, the first bevel gear is mounted on the first rotating rod, the rotating column is rotatably mounted on the mounting platform, the driven grooved wheel is fixedly connected to the lower end of the rotating column, the first mounting seat is fixedly connected to the side end of the housing, the second connecting rod rotatably passes through the first mounting seat and is fixed to the residual disc, the second bevel gear is fixedly connected to the upper end of the second connecting rod, the first bevel gear and the second bevel gear mesh, the active dial is fixedly connected to the lower end of the residual disc, the active dial and the driven grooved wheel are intermittently engaged, the rotating component is mounted on the rotating column to form a transmission connection; the driving component is arranged inside the housing and forms a transmission connection with the first rotating rod.

[0009] As a preferred embodiment of the present invention, the rotating component includes a first telescopic rod, a first spring, a circular bidirectional tooth, a driven tooth, and a cross protrusion; The first telescopic rod is fixed to the rotating disk, the first spring is sleeved and connected to the circumferential surface of the first telescopic rod, the circular bidirectional tooth is rotatably connected to the lower end of the rotating disk, the driven tooth passes through the rotating disk and is fixed to the tray via a rotating shaft, a cross protrusion extends from the center of the tray, and the driven tooth meshes with the inner tooth surface of the circular bidirectional tooth.

[0010] In a preferred embodiment of the present invention, the driving component includes a second rotating rod, a third rotating rod, a third bevel gear, a fourth bevel gear, a first sprocket, a motor, a second sprocket, a toothed chain, and a connecting assembly; The second rotating rod is rotatably connected to the mounting platform, the third rotating rod is rotatably connected to the housing, the third bevel gear is fixedly connected to the third rotating rod, the fourth bevel gear is fixedly connected to the second rotating rod, the third bevel gear and the fourth bevel gear mesh, the first sprocket is fixedly connected to the first rotating rod, the motor is fixedly connected to the lower inner wall of the housing, the second sprocket is fixedly connected to the output end of the motor, and the gear chain meshes and rotatably connects the circumferential surfaces of the second sprocket and the first sprocket; the connecting assembly is disposed outside the housing, forming a transmission between the first rotating rod and the third rotating rod.

[0011] In a preferred embodiment of the present invention, the connecting assembly includes a first gear, a second gear, a third gear, a protective cover, and a mating assembly; The first gear is fixedly connected to the side end of the first rotating rod, the second gear is rotatably connected to the side end of the housing via a rotating shaft, the first gear meshes with the second gear, and the third gear is fixedly connected to the side end of the third rotating rod, the second gear meshes with the third gear; the protective cover is connected to the side end of the housing, covering the first gear, the second gear and the third gear therein, and the mating assembly is located at the upper end of the second rotating rod to realize the rotation of the circular bidirectional teeth.

[0012] As a preferred embodiment of the present invention, the mating components include a rotating gear, a slotted groove, a slotted block, and a fourth gear; The rotating teeth mesh with the outer tooth surfaces of the circular bidirectional teeth. The slotted block is fixedly connected to the second rotating rod and embedded in the slotted groove opened in the center of the rotating teeth. The slotted block matches the slotted groove. The fourth gear is fixedly connected to the fourth rotating rod and meshes with the rotating teeth.

[0013] As a preferred embodiment of the present invention, the stamping mechanism includes a stand, a mounting hole, a first connecting rod, a long rod, a first connecting seat, a second connecting seat, and a pressure component; The upright frame is fixedly connected to the mounting platform, the mounting hole is opened at the side end of the upright frame, the first connecting rod is fixedly connected to the mounting hole, the long rod is rotatably connected to the first connecting rod near the middle, the first connecting seat is rotatably connected to one side end of the long rod through a rotating shaft, the second connecting seat is rotatably connected to the other side end of the long rod through a rotating shaft, the stamping die is fixedly connected to the lower end of the lower pressure rod, the stamping die is matched with the traveling wheel, and the pressure component is set on the upright frame to realize the movement of the long rod.

[0014] As a preferred embodiment of the present invention, the pressure component includes a hydraulic cylinder, a triangular plate, and a base plate; The hydraulic cylinder is fixedly connected to the side of the upright, and the output end of the hydraulic cylinder is connected to the second connecting seat. The base plate is fixedly connected to the lower end of the upright; the triangular plate is fixedly connected between the base plate and the upright.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. In this scheme: an intermittent transmission mechanism consisting of a first rotating rod, a first bevel gear, a second bevel gear, a residual disc, and a drive dial is used to achieve intermittent transmission of the traveling wheels, ensuring that each traveling wheel to be stamped is delivered to the corresponding workstation of the stamping and grinding mechanisms. The power transmission of the entire device is achieved through a drive component consisting of a motor, a first sprocket, a second sprocket, and a toothed chain, ensuring the efficient operation of the device.

[0016] 2. In this solution: The conveying components, consisting of a first telescopic rod, a first spring, a rotating disc, circular bidirectional teeth, and driven teeth, enable automatic positioning and conveying of the traveling wheels, allowing them to be transported and placed in the required position during processing. The stamping mechanism, composed of a stand, a long rod, a first connecting seat, a second connecting seat, a stamping die, and a hydraulic cylinder, achieves the stamping of the traveling wheels, improving the consistency of the stamped parts and reducing forming errors.

[0017] 3. In this solution: the grinding mechanism, composed of the second mounting base, the third rotating rod, the first sleeve, the first pulley and the grinding components, is used to grind the traveling wheel and improve the smoothness and quality of the traveling wheel surface. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a first-view perspective perspective view of the present invention; Figure 2 This is a second-view perspective perspective view of the present invention; Figure 3 This is an exploded view of the present invention; Figure 4 For the present invention Figure 3 A magnified first-person view of the neutral structure; Figure 5 For the present invention Figure 3 A magnified second-view image of the neutral structure; Figure 6 For the present invention Figure 3 A magnified first-view view of the second mounting bracket in the middle; Figure 7 For the present invention Figure 3 A magnified view from the second perspective of the second mounting bracket in the middle; Figure 8 For the present invention Figure 3 Enlarged view of the mounting platform in the middle; Figure 9 For the present invention Figure 4 Exploded view of the neutral scaffolding; Figure 10 For the present invention Figure 6 Exploded view of the second mounting base; Figure 11 For the present invention Figure 8 The first exploded view of the mounting platform in the middle; Figure 12 For the present invention Figure 8 The second exploded view of the mounting platform in the image; Figure 13 For the present invention Figure 8 The third exploded view of the mounting platform in the middle; Figure 14 For the present invention Figure 8 The fourth exploded view of the mounting platform in the middle; Figure 15 For the present invention Figure 14 Enlarged view of the motor.

[0019] In the diagram: 1. Mounting platform; 101. Housing; 102. Controller; 103. First rotating rod; 104. First bevel gear; 105. First sprocket; 106. Motor; 107. Second sprocket; 108. Gear chain; 109. Rotating column; 110. Driven grooved wheel; 111. First mounting base; 112. Second connecting rod; 113. Second bevel gear; 114. Residual disc; 115. Driving dial; 116. Second rotating rod; 117. Third bevel gear; 118. Fourth bevel gear; 119. First gear; 120. Second gear; 121. Third gear; 122. Protective cover; 123. Third rotating rod; 2. First telescopic rod; 201. First spring; 202. Rotating disc; 203. Circular double-sided gear; 204. Driven gear; 205. 1. Tray; 206. Cross-shaped protrusion; 208. Rotary gear; 209. Slotted groove; 210. Slotted locking block; 3. Stand; 301. Mounting hole; 302. First connecting rod; 303. Long rod; 304. First connecting seat; 305. Second connecting seat; 306. Hydraulic cylinder; 307. Downward pressing rod; 308. Stamping die; 309. Triangular plate; 310. Base plate; 4. Second mounting seat; 401. Fourth rotating rod; 402. Fourth gear; 403. Round rod; 404. Third connecting seat; 405. Second spring; 406. First sleeve; 407. First pulley; 408. Second telescopic rod; 409. Third spring; 410. Fourth connecting seat; 411. Adjusting bolt; 412. Fifth connecting seat; 413. Second sleeve; 414. Grinding belt. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0021] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] Please see Figure 1-15 The present invention provides the following technical solutions: A crane traveling wheel stamping forming device includes: Mounting platform 1 provides a horizontal mounting surface.

[0024] Box 101, which is fixedly connected to the lower end of mounting platform 1; Controller 102 is disposed on the lower inner wall inside the housing 101.

[0025] A rotating component is arranged above the mounting platform 1. The rotating component includes a rotating disc 202 and a tray 205. The rotating component rotates the rotating disc 202 to change the working position of the traveling wheels to be stamped on the tray 205.

[0026] An intermittent transmission mechanism is provided inside the housing 101 to enable intermittent rotation of the rotating components.

[0027] The stamping mechanism is arranged above the mounting platform 1. The stamping mechanism includes a pressure component, a lower pressure rod 307, and a stamping die 308. The stamping mechanism is located on one side of the rotating plate 202. The stamping mechanism drives the lower pressure rod 307 to press down the stamping die 308 to contact the traveling wheel for stamping through the pressure component. A grinding mechanism is arranged above the mounting platform 1. The grinding mechanism includes a fourth rotating rod 401 and a grinding belt 414. The grinding mechanism drives the grinding belt 414 of the grinding component to grind the wheel surface of the traveling wheel by rotating the fourth rotating rod 401.

[0028] In a specific embodiment of the present invention, the mounting platform 1 is the basic part of the entire device, used to support and fix other components; the housing 101 is fixedly connected to the lower end of the mounting platform 1, used to house components such as the controller 102 and the intermittent transmission mechanism; the controller 102 is set on the lower inner wall of the mounting platform 1, used to control the operation of the entire device, including the operation of the rotating component, the stamping mechanism and the grinding mechanism; the rotating component moves the walking wheel to be stamped on the tray 205 to below the stamping mechanism by rotating the rotating disk 202, realizing the automatic feeding of the walking wheel; the intermittent transmission mechanism is set inside the housing 101, used to realize the intermittent rotation of the rotating component, so that the walking wheel can be accurately moved to the stamping position; the stamping mechanism is set on one side of the rotating disk 202, and drives the lower pressure rod 307 to press the stamping die 308 to contact the walking wheel for stamping, realizing the forming of the walking wheel; the grinding mechanism drives the grinding belt 414 of the grinding component to rotate by rotating the fourth rotating rod 401, and grinds the wheel surface of the walking wheel to improve the smoothness of the walking wheel surface.

[0029] Please refer to the details. Figure 1 , 2 4, 6, 7, 10. The grinding mechanism includes a second mounting base 4, a fourth rotating rod 401, a round rod 403, a third connecting base 404, a second spring 405, a first sleeve 406, a first pulley 407, and a grinding component. The second mounting base 4 is located on the other side of the rotating disk 202 relative to the stamping mechanism. The fourth rotating rod 401 is rotatably connected to the second mounting base 4. The round rod 403 is fixedly connected to the second mounting base 4. The third connecting base 404 is rotatably connected to the round rod 403. The second spring 405 is sleeved and connected to the circumferential surface of the round rod 403. The first sleeve 406 is sleeved and connected to the fourth rotating rod 401. The first pulley 407 is installed on the periphery of the first sleeve 406. The grinding component is set on the second mounting base 4 to achieve grinding of the traveling wheel.

[0030] In this embodiment: the second mounting base 4 is located on the other side of the rotating disk 202 relative to the stamping mechanism, and is used to support and fix the fourth rotating rod 401 and the grinding component. The fourth rotating rod 401 is rotatably connected to the second mounting base 4 and is used to drive the rotation of the first pulley 407 and the grinding component. The round rod 403 is fixedly connected to the second mounting base 4 and is used to support the third connecting seat 404. The third connecting seat 404 is rotatably connected to the round rod 403 and is used to connect the second spring 405. The second spring 405 is sleeved and connected to the circumferential surface of the round rod 403 and is used to provide elastic support for the third connecting seat 404, so that the grinding component can maintain contact with the outer circumference of the traveling wheel. With appropriate pressure contact, the first sleeve 406 is sleeved and connected to the fourth rotating rod 401, and is used to connect the first pulley 407. The first pulley 407 is installed on the periphery of the first sleeve 406, and is used to connect to the power source through a belt to drive the fourth rotating rod 401 to rotate. The grinding component is set on the second mounting base 4, and is used to grind the traveling wheel. By setting the above components, the grinding mechanism can grind the surface of the traveling wheel, improve the flatness and smoothness of the traveling wheel surface. The first pulley 407 is connected to the power source through a belt, which drives the fourth rotating rod 401 to rotate, thereby driving the grinding component to operate, thus achieving an effective grinding effect.

[0031] Please refer to the details. Figure 6 , 7 10. The grinding component includes a second telescopic rod 408, a fourth connecting seat 410, a third spring 409, an adjusting bolt 411, a fifth connecting seat 412, a second sleeve 413, and a grinding belt 414. One end of the second telescopic rod 408 passes through the ear at the upper end of the third connecting seat 404 and is threadedly connected to the adjusting bolt 411. The fourth connecting seat 410 is fixedly connected to the output end of the second telescopic rod 408. The third spring 409 is sleeved and connected to the circumferential surface of the second telescopic rod 408 and is pressed between the fourth connecting seat 410 and the third connecting seat 404. The fifth connecting seat 412 is rotatably connected to the fourth connecting seat 410 via a rotating shaft. The second sleeve 413 is rotatably connected to the column in the middle of the fifth connecting seat 412, and the outer periphery of the second sleeve 413 abuts against the grinding belt 414.

[0032] In this embodiment: the second telescopic rod 408 passes through the ear at the upper end of the third connecting seat 404 and is threadedly connected to the adjusting bolt 411, used to adjust the distance between the grinding component and the traveling wheel; the fourth connecting seat 410 is fixedly connected to the output end of the second telescopic rod 408, used to support the fifth connecting seat 412; the third spring 409 is sleeved and connected to the circumferential surface of the second telescopic rod 408, used to provide elastic support for the second telescopic rod 408, so that the grinding component can maintain appropriate pressure contact with the traveling wheel; the adjusting bolt 411 is threadedly connected to the second telescopic rod 408, used to adjust the distance between the grinding component and the traveling wheel to accommodate traveling wheels of different sizes; the fifth connecting seat 412 is rotatably connected to the fourth connecting seat via a rotating shaft. On 410, a second sleeve 413 is supported. The second sleeve 413 is rotatably connected to the column in the middle of the fifth connecting seat 412. It supports the grinding belt 414 and drives the grinding belt 414 to rotate through the rotation of the fourth rotating rod 401. The grinding belt 414 abuts against the outer periphery of the second sleeve 413 to grind the surface of the traveling wheel, so that the burrs and oxide scale on the surface of the traveling wheel are removed. By setting the above components, the grinding component can grind the surface of the traveling wheel. The combination of the second telescopic rod 408 and the third spring 409 can ensure that the grinding belt 414 maintains appropriate pressure contact with the traveling wheel, and the adjusting bolt 411 can adjust the distance between the grinding component and the traveling wheel to accommodate traveling wheels of different sizes. Among them, a limiting post is fixedly set on the second mounting seat 4 to limit the rotation of the third connecting seat 404, so as to constrain the rotation position of the third connecting seat 404 toward the outside of the housing 101.

[0033] Please refer to the details. Figure 12 , 13 14, 15. The intermittent transmission mechanism includes a first rotating rod 103, a first bevel gear 104, a rotating column 109, a driven grooved wheel 110, a first mounting base 111, a second connecting rod 112, a second bevel gear 113, a residual disc 114, a driving dial 115, a rotating component, and a driving component. The first rotating rod 103 is rotatably connected to the housing 101 and meshes with the second bevel gear 113 through the first bevel gear 104 on the first rotating rod 103. The rotating column 109 passes through the upper end of the mounting platform 1 and connects with the first telescopic... Rod 2 is fixed, driven grooved wheel 110 is fixedly connected to the lower end of rotating column 109, first mounting seat 111 is fixedly connected to the side end of housing 101, second connecting rod 112 rotates through first mounting seat 111 and is fixed to residual disc 114, second bevel gear 113 is fixedly connected to the upper end of second connecting rod 112, active dial 115 is fixedly connected to the lower end of residual disc 114, active dial 115 and driven grooved wheel 110 are intermittently engaged, and rotating parts are set on rotating column 109 to realize stamping after the traveling wheel rotates.

[0034] In this embodiment: the first rotating rod 103 is rotatably connected to the housing 101 and meshes with the second bevel gear 113 through the first bevel gear 104 on the first rotating rod 103 to transmit power. The first bevel gear 104 is fixedly mounted on the first rotating rod 103 and rotates with the first rotating rod 103 to mesh with the second bevel gear 113 to realize power transmission. The rotating column 109 passes through the upper end of the mounting platform 1 and is fixed to the first telescopic rod 2 to support and rotate the driven grooved wheel 110. The driven grooved wheel 110 is fixedly connected to the lower end of the rotating column 109 to receive the intermittent force of the active dial 115 and realize intermittent rotation. The first mounting base 111 is fixedly connected to the side end of the housing 101 to support the second connecting rod 112. The second connecting rod 112 rotatably passes through the first mounting base 111 and is fixed to the residual disc 114 to support and rotate the second bevel gear 113 and the residual disc 114. The bevel gear 113 is fixedly connected to the upper end of the second connecting rod 112 and is used to mesh with the first bevel gear 104 to realize power transmission. The residual disc 114 is fixedly connected to the lower end of the second connecting rod 112 and is used to support the active dial 115. The active dial 115 is fixedly connected to the lower end of the residual disc 114 and is used to intermittently cooperate with the driven grooved wheel 110 to realize the intermittent rotation of the driven grooved wheel 110. By setting the above components, the intermittent transmission mechanism can realize the intermittent rotation of the rotating parts. The first rotating rod 103 meshes with the second bevel gear 113 through the first bevel gear 104 to transmit power to the second connecting rod 112, thereby driving the residual disc 114 and the active dial 115 to rotate. The intermittent cooperation between the active dial 115 and the driven grooved wheel 110 enables the driven grooved wheel 110 to realize intermittent rotation, thereby driving the rotation of the rotating column 109 to realize the intermittent rotation of the rotating parts and complete the automatic feeding of the walking wheel.

[0035] Please refer to the details. Figure 11 , 12 The rotating component includes a first telescopic rod 2, a first spring 201, a rotating disk 202, a circular bidirectional tooth 203, a driven tooth 204, a tray 205, and a cross protrusion 206. The first telescopic rod 2 is fixedly connected to the upper end of the rotating column 109 and fixed to the rotating disk 202. The first spring 201 is sleeved and connected to the circumferential surface of the first telescopic rod 2. The circular bidirectional tooth 203 is rotatably connected to the lower end of the rotating disk 202. The driven tooth 204 passes through the rotating disk 202 through a rotating shaft and is fixed to the tray 205. A cross protrusion 206 extends from the center of the tray 205. The driven tooth 204 meshes with the inner tooth surface of the circular bidirectional tooth 203.

[0036] In this embodiment: the first telescopic rod 2 is fixedly connected to the upper end of the rotating column 109 and to the rotating disk 202, supporting the rotating disk 202 and the tray 205, and providing elastic support through the first spring 201. The first spring 201 is sleeved and connected to the circumferential surface of the first telescopic rod 2 to provide elastic support. The rotating disk 202 is fixedly connected to the first telescopic rod 2 to support the tray 205. When the first telescopic rod 2 rotates, it can drive the tray 205 to rotate. The circular bidirectional tooth 203 is rotatably connected to the lower end of the rotating disk 202 to mesh with the driven tooth 204, realizing the intermittent rotation of the rotating disk 202. The driven tooth 204 is fixedly connected to the tray 205 via a rotating shaft passing through the rotating disk 202, and is used to mesh with the circular double-sided tooth 203. A cross protrusion 206 extends from the center of the tray 205 for placing the traveling wheel to be stamped. The intermittent rotation of the tray 205 is achieved through the meshing of the driven tooth 204 and the circular double-sided tooth 203. The cross protrusion 206 is located at the center of the tray 205 and is used to engage in the cross groove on the lower end face of the traveling wheel, ensuring stable placement of the traveling wheel on the tray 205. By setting the above components, the rotating component can achieve intermittent rotation of the tray 205, allowing the traveling wheel to rotate to the stamping position. The meshing of the driven tooth 204 and the circular double-sided tooth 203 enables the rotating disk 202 to rotate intermittently, thereby driving the tray 205 to rotate intermittently, achieving automatic feeding of the traveling wheel. The function of the first spring 201 is to maintain appropriate contact pressure between the tray 205 and the circular double-sided tooth 203.

[0037] Please refer to the details. Figure 12 , 13 14, 15. The driving components include a second rotating rod 116, a third rotating rod 123, a third bevel gear 117, a fourth bevel gear 118, a first sprocket 105, a motor 106, a second sprocket 107, a toothed chain 108, and a connecting assembly. The second rotating rod 116 is rotatably connected to the mounting platform 1, and the third rotating rod 123 is rotatably connected to the housing 101. The third bevel gear 117 meshes with the fourth bevel gear 118, and the fourth bevel gear 118 is fixedly connected to the second rotating rod 116, so that when the third rotating rod 123 rotates, the second rotating rod 116 can rotate. The first sprocket 105 is fixedly connected to the first rotating rod 103, the motor 106 is fixedly connected to the lower inner wall of the housing 101, the second sprocket 107 is fixedly connected to the output end of the motor 106, and the toothed chain 108 meshes and drives between the second sprocket 107 and the first sprocket 105. The connecting assembly is located on the outside of the mounting platform 1.

[0038] In this embodiment: the second rotating rod 116 is rotatably connected to the mounting platform 1, and the third rotating rod 123 is rotatably connected to the housing 101. The second rotating rod 116 is arranged longitudinally, and the third rotating rod 123 is arranged laterally, with the lower end of the second rotating rod at the upper end of the third rotating rod 123. The third bevel gear 117 is fixedly connected to the third rotating rod 123 and is used to mesh with the fourth bevel gear 118 to achieve power transmission. The fourth bevel gear 118 is fixedly connected to the second rotating rod 116 and is used to mesh with the third bevel gear 117 to achieve power transmission between the third bevel gear 117 and the second rotating rod 116. The first sprocket 105 is fixedly connected to... The first rotating rod 103 is driven to rotate, forming a transmission connection with the second sprocket 107 via the toothed chain 108 to transmit power. The motor 106 is fixedly connected to the lower inner wall of the housing 101 to provide power. The second sprocket 107 is fixedly connected to the output end of the motor 106 and connects with the first sprocket 105 via the toothed chain 108 to transmit power. The toothed chain 108 meshes between the second sprocket 107 and the first sprocket 105 to transmit power between the motor 106 and the first rotating rod 103. By setting the above components, the drive unit can drive the entire device. The motor 106 transmits power to the first sprocket 105 via the second sprocket 107 and the toothed chain 108, thereby driving the first rotating rod 103 to rotate. The first rotating rod 103 transmits power to the second connecting rod 112 via the meshing of the first bevel gear 104 and the second bevel gear 113, thereby driving the residual disc 114 and the active dial 115 to rotate. At the same time, power is transmitted to the third rotating rod 123 through the connecting assembly. The meshing of the third bevel gear 117 and the fourth bevel gear 118 on the third rotating rod 123 transmits power to the second rotating rod 116, thereby realizing the rotation of the second rotating rod 116.

[0039] Please refer to the details. Figure 11 , 12 13, 14. The connecting assembly includes a first gear 119, a second gear 120, a third gear 121, a protective cover 122, and a mating assembly. The first gear 119 is fixedly connected to the side end of the third rotating rod 123 and rotates together with the third rotating rod 123. The second gear 120 is rotatably connected to the side end of the housing 101 via a rotating shaft. The first gear 119 and the second gear 120 mesh and transmit power. The third gear 121 is fixedly connected to the side end of the third rotating rod 123, and the second gear 120 and the third gear 121 mesh and transmit power. The protective cover 122 is connected to the side end of the housing 101 and covers the first gear 119, the second gear 120, and the third gear 121 within it. The mating assembly is located at the upper end of the second rotating rod 116 to realize the rotation of the circular bidirectional tooth 203.

[0040] In this embodiment: the first gear 119 is fixedly connected to the side end of the first rotating rod 103 and is used to mesh with the second gear 120 to realize power transmission. The second gear 120 is rotatably connected to the outside of the housing 101 via a rotating shaft and is used to mesh with the first gear 119 and the third gear 121 to realize power distribution and transmission. The third gear 121 is fixedly connected to the side end of the first gear 119 and is used to mesh with the second gear 120 to realize power transmission. The protective cover 122 is connected to the side end of the housing 101 and matches the first gear 119, the second gear 120 and the third gear 121, which can cover the gear set and protect the gear set from the influence of external factors. The mating component is set at the upper end of the second rotating rod 116 to realize the rotation of the circular bidirectional tooth 203. By setting the above components, the connecting components can realize the power transmission and distribution of the entire device. The first gear 119 meshes with the second gear 120, transmitting power from the first rotating rod 103 to the second gear 120. The second gear 120 then meshes with the third gear 121, transmitting power to the third rotating rod 123, thus distributing the power. Additionally, the power is transmitted to the circular bidirectional gear 203 via the engagement assembly, causing the rotating disc 202 to rotate intermittently.

[0041] For details, please refer to 4, 10, 11, and 12. The mating components include a rotating tooth 208, a slot 209, a slotted block 210, and a fourth gear 402. The rotating tooth 208 meshes with the outer tooth surface of the circular bidirectional tooth 203. The slotted block 210 is fixedly connected to the second rotating rod 116 and embedded in the slot 209 opened in the center of the rotating tooth 208. The slotted block 210 matches the slot 209. The fourth gear 402 is fixedly connected to the fourth rotating rod 401 and meshes with the rotating tooth 208.

[0042] In this embodiment: the rotating tooth 208 meshes with the outer tooth surface of the circular bidirectional tooth 203 to receive intermittent rotational power from the circular bidirectional tooth 203 and transmit it to the fourth gear 402; a slot 209 is formed at the center of the rotating tooth 208 to cooperate with the slotted block 210 to realize the connection between the rotating tooth 208 and the second rotating rod 116. The slotted block 210 is fixedly connected to the second rotating rod 116 and is embedded in the slot 209 formed at the center of the rotating tooth 208 to ensure rotation. A stable connection between tooth 208 and the second rotating rod 116 enables power transmission. The fourth gear 402 is fixedly connected to the fourth rotating rod 401 and meshes with the rotating tooth 208, receiving the rotational power from the rotating tooth 208 and thus driving the fourth rotating rod 401 to rotate. By setting these components, intermittent driving of the grinding component can be achieved. When the circular bidirectional tooth 203 rotates by meshing with the driven tooth 204, the rotating tooth 208 also meshes with and rotates with the circular bidirectional tooth 203. The rotating tooth 208, through meshing with the fourth gear 402, transmits rotational power to the fourth rotating rod 401, thereby driving the grinding component to perform grinding operations. Simultaneously, the second rotating rod 116, through the engagement of the slotted block 210 and the slotted groove 209, ensures a stable connection between the rotating tooth 208 and the second rotating rod 116, enabling power transmission.

[0043] Please refer to the details. Figure 1 , 2 3, 4, 5, 9, The stamping mechanism includes a stand 3, a mounting hole 301, a first connecting rod 302, a long rod 303, a first connecting seat 304, a second connecting seat 305, a lower pressing rod 307, a stamping die 308, and pressure components; the stand 3 is vertically fixedly connected to the mounting platform 1; the mounting hole 301 is opened at the top of the upper side of the stand 3, penetrating both sides of the stand 3; the first connecting rod 302 is fixedly connected to the inner wall of the mounting hole 301, forming a horizontal arrangement; the long rod 303... The rod 303 is rotatably connected to the first connecting rod 302 near the middle, and the two ends of the long rod 303 are located on both sides of the upright 3; the first connecting seat 304 is rotatably connected to one side of the long rod 303 via a rotating shaft, and the second connecting seat 305 is rotatably connected to the other side of the long rod 303 via a rotating shaft; the stamping die 308 is fixedly connected to the lower end of the lower pressing rod 307; the stamping die 308 is matched with the traveling wheel; and the pressure component is set on the upright 3 to realize the movement of the long rod 303.

[0044] In this embodiment: the upright frame 3 is fixedly connected to the mounting platform 1 to support and fix other components of the stamping mechanism; the mounting hole 301 is opened at the side end of the upright frame 3 to fix the first connecting rod 302 and to allow the long rod 303 to pass through; the first connecting rod 302 is fixedly connected in the mounting hole 301 to support the rotation of the long rod 303, and the long rod 303 is rotatably connected to the first connecting rod 302 near the middle to realize the lever effect, and realize the up and down movement of the lower pressure rod 307 through the lever principle; the first connecting seat 304 is rotatably connected to one side end of the long rod 303 through a rotating shaft to connect the pressure component. The second connecting seat 305 is rotatably connected to the other end of the long rod 303 via a rotating shaft, and is used to connect the lower pressing rod 307. The lower pressing rod 307 is fixedly connected to the first connecting seat 304, and is used to drive the stamping die 308 to move up and down to realize the stamping of the traveling wheel. The stamping die 308 is fixedly connected to the lower end of the lower pressing rod 307 and matches the traveling wheel, and is used to perform preliminary stamping of the traveling wheel. The pressure component is set on the upright frame 3, and is used to drive the movement of the long rod 303, thereby driving the lower pressing rod 307 and the stamping die 308 to move up and down to realize the stamping of the traveling wheel. By setting the above components, the stamping mechanism can realize the preliminary stamping of the traveling wheel, complete the preliminary shape of the traveling wheel, and facilitate subsequent turning, milling and other processing processes. The pressure component drives the movement of the long rod 303, utilizing the lever principle to cause the lower pressure rod 307 to move the stamping die 308 downwards, performing preliminary stamping of the traveling wheel placed on the rotating disc 202. The design of the stamping die 308 is matched with the traveling wheel, which improves the forming effect of the traveling wheel. A retaining block can also be fixedly installed on the upright frame 3. The retaining block has a retaining hole, and the middle section of the lower pressure rod 307 is located in the retaining hole. This is to maintain the vertical movement of the lower pressure rod 307 as much as possible when it rises and falls, thereby improving the accuracy and stability of the stamping process of the traveling wheel to a certain extent.

[0045] Please refer to the details. Figure 1 , 4 The pressure components include a hydraulic cylinder 306, a triangular plate 309, and a base plate 310. The cylinder body of the hydraulic cylinder 306 is fixedly connected to the side of the upright 3, and the output end of the hydraulic cylinder 306 is connected to the second connecting seat 305. The base plate 310 is fixedly connected to the lower end of the upright 3. The triangular plate 309 is fixedly connected between the base plate 310 and the upright 3.

[0046] In this embodiment: the hydraulic cylinder 306 is fixedly connected to the connecting block on the side of the upright 3, and its output end is connected to the second connecting seat 305 to provide power to drive the long rod 303 to move up and down, thereby driving the lower pressing rod 307 and the stamping die 308 to move up and down to realize the stamping of the traveling wheel; the triangular plate 309 is used to enhance the structural stability and rigidity of the base plate 310 and the upright 3; the base plate 310 is fixedly installed horizontally above the mounting platform 1, and the lower end of the upright 3 is fixedly connected to the base plate 310 to lift the installation of the upright 3. Stability and additional support for the entire stamping mechanism; by setting the above components, the pressure component can ensure the stability and reliability of the stamping mechanism. The connection between the output end of the hydraulic cylinder 306 and the second connecting seat 305 can drive the long rod 303 to move up and down, thereby driving the lower pressing rod 307 and the stamping die 308 to move up and down, realizing the initial stamping forming of the traveling wheel. The design of the triangular plate 309 and the base plate 310 enhances the structural stability and rigidity of the upright 3, and improves the stability and reliability of the entire device during the stamping process.

[0047] Working principle and usage process of this invention: First, ensure all components are in their initial positions and check whether the transmission components such as controller 102, hydraulic cylinder 306, and motor 106 are working properly.

[0048] Select the stamping die 308 according to the traveling wheel to be stamped, so that the stamping die 308 matches the traveling wheel; The traveling wheel to be stamped is placed on the tray 205. The cross groove at the lower end of the traveling wheel engages with the cross protrusion 206 on the tray 205, so that the traveling wheel is constrained on the tray.

[0049] The motor 106 is started. The motor 106 drives the first sprocket 105 to rotate through the second sprocket 107 and the toothed chain 108, thereby driving the first rotating rod 103 to rotate. The first rotating rod 103 meshes with the second bevel gear 113 through the first bevel gear 104, thereby driving the second connecting rod 112 to rotate, which in turn drives the residual disc 114 and the driving dial 115 to rotate. The driving dial 115 intermittently engages with the driven grooved wheel 110, so that the driven grooved wheel 110 rotates intermittently, thereby driving the rotating column 109 and the rotating disk 202 to rotate intermittently, thereby achieving the intermittent rotation of the pallet 205, so as to switch the position of the pallet 205 on the rotating disk 202.

[0050] When the traveling wheel switches to the bottom of the stamping mechanism, the hydraulic cylinder 306 is activated. The output end of the hydraulic cylinder 306 is connected to the second connecting seat 305, driving the long rod 303 to move up and down. The up and down movement of the long rod 303 drives the lower pressing rod 307 and the stamping die 308 to move up and down, realizing the initial stamping forming of the traveling wheel.

[0051] After the initial stamping of the walking wheel is completed, the fourth rotating rod 401 is driven to rotate by the motor 106, which drives the first pulley 407 and the grinding component to operate. The grinding component, through the action of the second telescopic rod 408 and the third spring 409, maintains appropriate pressure contact between the grinding belt 414 and the outer circumference of the walking wheel, thereby achieving grinding of the surface of the walking wheel.

[0052] If it is necessary to adjust the stamping or grinding force, fine adjustments can be made by adjusting the parameters of the hydraulic cylinder 306 or the motor 106. After the traveling wheel has finished stamping and grinding, stop the motor 106 and the hydraulic cylinder 306, remove the processed traveling wheel, and clean the stamping die 308 and the grinding parts.

[0053] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A stamping and forming device for crane traveling wheels, characterized in that, include: Mounting platform (1) provides a horizontal mounting surface; The housing (101) is fixedly connected to the lower end of the mounting platform (1); A controller (102) is disposed on the lower inner wall of the housing (101); A rotating component is arranged above the mounting platform (1). The rotating component includes a rotating disc (202) and a tray (205). The rotating component rotates the rotating disc (202) to change the work position of the traveling wheels to be stamped on the tray (205). An intermittent transmission mechanism is provided inside the housing (101) to achieve intermittent rotation of the rotating parts; The stamping mechanism is arranged above the mounting platform (1). The stamping mechanism includes a pressure component, a lower pressure rod (307), and a stamping die (308). The stamping mechanism is located on one side of the rotating plate (202). The stamping mechanism drives the lower pressure rod (307) to press down the stamping die (308) to contact the traveling wheel for stamping through the pressure component. A grinding mechanism is arranged above the mounting platform (1). The grinding mechanism includes a fourth rotating rod (401) and a grinding belt (414). The grinding mechanism rotates through the fourth rotating rod (401) to drive the grinding belt (414) of the grinding component to grind the wheel surface of the walking wheel. The intermittent transmission mechanism includes a first rotating rod (103), a first bevel gear (104), a rotating column (109), a driven grooved wheel (110), a first mounting base (111), a second connecting rod (112), a second bevel gear (113), a residual disc (114), a driving dial (115), and a driving component; The first rotating rod (103) is rotatably connected to the housing (101), the first bevel gear (104) is mounted on the first rotating rod (103), the rotating column (109) is rotatably mounted on the mounting platform (1), the driven grooved wheel (110) is fixedly connected to the lower end of the rotating column (109), the first mounting seat (111) is fixedly connected to the side end of the housing (101), and the second connecting rod (112) rotatably passes through the first mounting seat (111) and is fixed to the residual disc (114). The second bevel gear (113) is fixedly connected to the upper end of the second connecting rod (112), the first bevel gear (104) meshes with the second bevel gear (113), the active dial (115) is fixedly connected to the lower end of the residual disc (114), the active dial (115) and the driven grooved wheel (110) are intermittently engaged, the rotating component is set on the rotating column (109) to form a transmission connection; the driving component is arranged in the housing (101) and forms a transmission connection with the first rotating rod (103); The rotating component includes a first telescopic rod (2), a first spring (201), a circular bidirectional tooth (203), a driven tooth (204), and a cross protrusion (206). The first telescopic rod (2) is fixed to the rotating disk (202), the first spring (201) is sleeved and connected to the circumferential surface of the first telescopic rod (2), the circular bidirectional tooth (203) is rotatably connected to the lower end of the rotating disk (202), the driven tooth (204) passes through the rotating disk (202) and is fixed to the tray (205) through the rotating shaft, and a cross protrusion (206) extends from the center of the tray (205), and the driven tooth (204) meshes with the inner tooth surface of the circular bidirectional tooth (203); The drive component includes a second rotating rod (116), a third rotating rod (123), a third bevel gear (117), a fourth bevel gear (118), a first sprocket (105), a motor (106), a second sprocket (107), a toothed chain (108), and a connecting assembly; The second rotating rod (116) is rotatably connected to the mounting platform (1), the third rotating rod (123) is rotatably connected to the housing (101), the third bevel gear (117) is fixedly connected to the third rotating rod (123), the fourth bevel gear (118) is fixedly connected to the second rotating rod (116), the third bevel gear (117) and the fourth bevel gear (118) mesh, the first sprocket (105) is fixedly connected to the first rotating rod (103), the motor (106) is fixedly connected to the lower inner wall of the housing (101), the second sprocket (107) is fixedly connected to the output end of the motor (106), and the toothed chain (108) meshes and rotatably connects to the circumferential surfaces of the second sprocket (107) and the first sprocket (105); the connecting assembly is located outside the housing (101) and forms a transmission between the first rotating rod (103) and the third rotating rod (123); The connecting assembly includes a first gear (119), a second gear (120), a third gear (121), a protective cover (122), and a mating assembly; The first gear (119) is fixedly connected to the side end of the first rotating rod (103), and the second gear (120) is rotatably connected to the side end of the housing (101) through a rotating shaft. The first gear (119) meshes with the second gear (120). The third gear (121) is fixedly connected to the side end of the third rotating rod (123), and the second gear (120) meshes with the third gear (121). The protective cover (122) is connected to the side end of the housing (101) and covers the first gear (119), the second gear (120) and the third gear (121) therein. The mating assembly is set at the upper end of the second rotating rod (116) to realize the rotation of the circular bidirectional tooth (203). The mating components include a rotating gear (208), a slotted groove (209), a slotted block (210), and a fourth gear (402); The rotating tooth (208) meshes with the outer tooth surface of the circular bidirectional tooth (203). The slotted block (210) is fixedly connected to the second rotating rod (116) and embedded in the slotted groove (209) opened in the center of the rotating tooth (208). The slotted block (210) matches the slotted groove (209). The fourth gear (402) is fixedly connected to the fourth rotating rod (401). The fourth gear (402) meshes with the rotating tooth (208).

2. The crane traveling wheel stamping forming device according to claim 1, characterized in that: The grinding mechanism includes a second mounting base (4), a round rod (403), a third connecting base (404), a second spring (405), a first sleeve (406), a first pulley (407), and grinding components; The second mounting base (4) is disposed on the mounting platform (1) on the other side of the rotating disk (202) relative to the stamping mechanism. The fourth rotating rod (401) is rotatably connected to the second mounting base (4). The round rod (403) is fixedly connected to the second mounting base (4). The third connecting seat (404) is sleeved on the round rod (403). The second spring (405) is sleeved on the circumferential surface of the round rod (403). The first sleeve (406) is sleeved on the fourth rotating rod (401). The first pulley (407) is installed on the periphery of the first sleeve (406). The grinding component is disposed on the second mounting base (4) to achieve grinding of the walking wheel.

3. The crane traveling wheel stamping forming device according to claim 2, characterized in that: The grinding component includes a second telescopic rod (408), a fourth connecting seat (410), a third spring (409), an adjusting bolt (411), a fifth connecting seat (412), and a second sleeve (413). The second telescopic rod (408) passes through the ear at the upper end of the third connecting seat (404) and is threadedly connected to the adjusting bolt (411). The fourth connecting seat (410) is fixedly connected to the output end of the second telescopic rod (408). The third spring (409) is sleeved and connected to the circumferential surface of the second telescopic rod (408). The fifth connecting seat (412) is rotatably connected to the fourth connecting seat (410) through a rotating shaft. The second sleeve (413) is rotatably connected to the column in the middle of the fifth connecting seat (412). The outer periphery of the second sleeve (413) abuts against the grinding belt (414).

4. The crane traveling wheel stamping forming device according to claim 1, characterized in that: The stamping mechanism includes a stand (3), a mounting hole (301), a first connecting rod (302), a long rod (303), a first connecting seat (304), a second connecting seat (305), and a pressure component; The upright frame (3) is fixedly connected to the mounting platform (1). The mounting hole (301) is opened at the side end of the upright frame (3). The first connecting rod (302) is fixedly connected in the mounting hole (301). The long rod (303) is rotatably connected to the first connecting rod (302) near the middle. The first connecting seat (304) is rotatably connected to one side end of the long rod (303) through a rotating shaft. The second connecting seat (305) is rotatably connected to the other side end of the long rod (303) through a rotating shaft. The stamping die (308) is fixedly connected to the lower end of the pressure rod (307). The stamping die (308) is matched with the traveling wheel. The pressure component is set on the upright frame (3) to realize the movement of the long rod (303).

5. The crane traveling wheel stamping forming device according to claim 4, characterized in that: The pressure components include a hydraulic cylinder (306), a triangular plate (309), and a base plate (310). The hydraulic cylinder (306) is fixedly connected to the side of the upright (3), the output end of the hydraulic cylinder (306) is connected to the second connecting seat (305), the base plate (310) is fixedly connected to the lower end of the upright (3), and the triangular plate (309) is fixedly connected between the base plate (310) and the upright (3).

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