Crane walking wheel punch forming device

Abstract

The invention provides a crane walking wheel punch forming device, and belongs to the technical field of crane accessory manufacturing, the crane walking wheel punch forming device comprises a mounting table; 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 moves the walking wheel to be stamped on the tray to the position below the stamping mechanism through rotation of the rotating disc; the intermittent transmission mechanism is arranged in the box body so as to realize intermittent rotation of the rotating part; the stamping mechanism is arranged on one side of the operation disc, and the stamping mechanism drives a pressing rod to press a stamping die downwards through a pressure component to make contact with the walking wheels for stamping; and through a driving part composed of a motor, a first chain wheel, a second chain wheel and a toothed chain, power transmission of the whole device is achieved, and efficient operation of the device is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of crane accessory manufacturing, and in particular relates to a crane running wheel stamping forming device. Background Art

[0002] Cranes are a type of mechanical equipment widely used in various industrial fields for lifting and moving heavy objects. Among them, the travel wheel is one of the important components of the crane, responsible for supporting the crane and moving on the track. Traditionally, the manufacturing process of the travel wheel includes stamping, initial forming, grinding, machining and other processes. These processes are often only aimed at continuing to process a travel wheel step by step, and many manual operations are required, which is not only inefficient, but also difficult to ensure product consistency.

[0003] The traditional manufacturing method has the following main problems: the single step-by-step operation limits the production speed and is difficult to meet the needs of large-scale production. Summary of the invention

[0004] The purpose of the present invention is to provide a crane traveling wheel stamping forming device, aiming to solve the problem that the single step-by-step operation in the prior art limits the production speed and is difficult to meet the needs of large-scale production.

[0005] To achieve the above object, the present invention provides the following technical solutions: A crane traveling wheel stamping forming device, comprising: A mounting table provides a horizontal mounting surface; A box body, the box body is fixedly connected to the lower end of the mounting platform; A controller, wherein the controller is arranged on the lower inner wall of the box body; The rotating component is arranged above the mounting table. The rotating component includes a running disc and a pallet. The running disc rotates the rotating component to convert the travel wheel to be punched on the pallet to a workstation. An intermittent transmission mechanism is arranged inside the box to realize intermittent rotation of the rotating parts; The stamping mechanism is arranged above the mounting platform, and includes a pressure component, a lower pressure rod, and a stamping die. The stamping mechanism is arranged on one side of the running disk, and the stamping mechanism drives the lower pressure rod to press the stamping die to contact the running wheel through the pressure component to perform stamping; The grinding mechanism is arranged above the mounting platform and comprises a fourth rotating rod and a grinding belt. The grinding mechanism drives the grinding belt of the grinding component to rotate through the rotation of the fourth rotating rod to grind the wheel surface of the walking wheel.

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

[0007] As a preferred solution 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 sleeve is connected to the circumferential surface of the second telescopic rod, the fifth connecting seat is rotatably connected to the fourth connecting seat through a rotating shaft, the second sleeve is rotatably connected to the column in the middle of the fifth connecting seat, and the outer periphery of the second sleeve abuts against the grinding belt.

[0008] As a preferred solution of the present invention, the intermittent transmission mechanism includes a first rotating rod, a first bevel gear, a rotating column, a driven sheave, a first mounting seat, a second connecting rod, a second bevel gear, a residual disc, an active dial and a driving component; The first rotating rod is rotatably connected to the box body, the first bevel gear is assembled on the first rotating rod, the rotating column is rotatably set on the mounting platform, the driven groove 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 box body, the second connecting rod is rotatably passed through the first mounting seat and fixed to the residual circular disc, the second bevel gear is fixedly connected to the upper end of the second connecting rod, the first bevel gear is meshed with the second bevel gear, the active dial is fixedly connected to the lower end of the residual circular disc, the active dial is intermittently matched with the driven groove wheel, the rotating component is set on the rotating column to form a transmission connection; the driving component is arranged in the box body and forms a transmission connection with the first rotating rod.

[0009] As a preferred solution 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 operating disk, the first spring sleeve is connected to the circumferential surface of the first telescopic rod, the circular bidirectional teeth are rotatably connected to the lower end of the operating disk, the driven teeth pass through the operating disk and are fixed to the tray via a rotating shaft, a cross protrusion extends from the center of the tray, and the driven teeth are meshed with the inner tooth surface of the circular bidirectional teeth.

[0010] As a preferred solution 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 box body, 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 is meshed with the fourth bevel gear, the first sprocket is fixedly connected to the first rotating rod, the motor is fixedly connected to the lower inner wall of the box body, the second sprocket is fixedly connected to the output end of the motor, and the tooth chain is meshed and rotatably connected to the circumferential surface of the second sprocket and the first sprocket; the connecting assembly is arranged outside the box body to form a transmission between the first rotating rod and the third rotating rod.

[0011] As a preferred solution of the present invention, the connecting assembly includes a first gear, a second gear, a third gear, a protective cover and a matching 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 box body through a rotating shaft, the first gear is meshed with the second gear, the third gear is fixedly connected to the side end of the third rotating rod, and the second gear is meshed with the third gear; the protective cover is connected to the side end of the box body, and the first gear, the second gear and the third gear cover are arranged therein, and the mating component is arranged at the upper end of the second rotating rod to realize the rotation of the circular bidirectional teeth.

[0012] As a preferred solution of the present invention, the mating assembly includes a rotating gear, a slot, a slotted block and a fourth gear; The rotating tooth is meshed with the outer tooth surface of the circular bidirectional tooth, the straight-line card block is fixedly connected to the second rotating rod and embedded in the straight-line groove opened in the center of the rotating tooth, the straight-line card block matches the straight-line groove, the fourth gear is fixedly connected to the fourth rotating rod, and the fourth gear is meshed with the rotating tooth.

[0013] As a preferred solution 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 stand is fixedly connected to the mounting platform, the mounting hole is opened at the side end of the stand, 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 walking wheel, and the pressure component is arranged on the stand to realize the movement of the long rod.

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

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In this scheme: the intermittent transmission mechanism composed of the first rotating rod, the first bevel gear, the second bevel gear, the residual disc and the active dial realizes the intermittent transmission of the running wheel, so that each running wheel to be punched is transported to the corresponding station of the punching mechanism and the grinding mechanism. The driving components composed of the motor, the first sprocket, the second sprocket and the toothed chain realize the power transmission of the whole device, ensuring the efficient operation of the device.

[0016] 2. In this scheme: the automatic positioning and conveying of the travel wheel is realized through the conveying components composed of the first telescopic rod, the first spring, the running disc, the circular bidirectional teeth and the driven teeth, so that the travel wheel can be transported and placed in the required position during the processing. The stamping mechanism composed of the stand, the long rod, the first connecting seat, the second connecting seat, the stamping die and the hydraulic cylinder realizes the stamping of the travel wheel, improves the consistency of the stamping parts, and reduces the forming error of the travel wheel.

[0017] 3. In this solution: the grinding mechanism composed of the second mounting seat, the third rotating rod, the first sleeve, the first pulley and the grinding component is used to grind the running wheel, thereby improving the smoothness and quality of the running wheel surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a first perspective stereogram of the present invention; Figure 2 It is a second viewing angle stereogram of the present invention; Figure 3 An exploded view of the present invention; Figure 4 For the present invention Figure 3 A zoomed-in first-person view from the neutral stand; Figure 5 For the present invention Figure 3 A second-angle zoomed view from the neutral stand; Figure 6 For the present invention Figure 3 A magnified view of the first viewing angle at the second mounting seat; Figure 7 For the present invention Figure 3 A second perspective enlarged view of the second mounting seat; Figure 8 For the present invention Figure 3 Enlarged view of the middle mounting platform; Fig. 9 For the present invention Figure 4 Exploded view at the neutral stand; Fig.10 For the present invention Figure 6 Exploded view of the second mounting base; Fig.11 For the present invention Figure 8 A first exploded view of the mounting platform in FIG. Fig.12 For the present invention Figure 8 A second exploded view of the mounting platform; Fig.13 For the present invention Figure 8 A third exploded view of the mounting platform in FIG. Fig.14 For the present invention Figure 8 A fourth exploded view of the mounting platform in FIG. Fig.15 For the present invention Fig.14 Enlarged view of the motor.

[0019] In the figure: 1, mounting platform; 101, box; 102, controller; 103, first rotating rod; 104, first bevel gear; 105, first sprocket; 106, motor; 107, second sprocket; 108, tooth chain; 109, rotating column; 110, driven groove wheel; 111, first mounting seat; 112, second connecting rod; 113, second bevel gear; 114, residual circular disc; 115, active 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, running disc; 203, circular bidirectional teeth; 204, driven teeth; 205 , tray; 206, cross protrusion; 208, rotating gear; 209, straight groove; 210, straight 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, lower pressure rod; 308, stamping die; 309, triangle plate; 310, bottom 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 DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-15 , the present invention provides the following technical solutions: A crane traveling wheel stamping forming device, comprising: The mounting platform 1 provides a horizontal mounting surface.

[0024] A box body 101, wherein the box body 101 is fixedly connected to the lower end of the mounting platform 1; The controller 102 is disposed on the lower inner wall of the box body 101 .

[0025] The rotating component is arranged above the mounting platform 1 , and includes a running disc 202 and a tray 205 . The running disc 202 is rotated by the rotating component to transfer the working position of the traveling wheel to be punched on the tray 205 .

[0026] The intermittent transmission mechanism is arranged inside the box 101 to realize intermittent rotation of the rotating part.

[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 arranged on one side of the running disk 202. The stamping mechanism drives the lower pressure rod 307 to press the stamping die 308 to contact the running wheel for stamping through the pressure component; The grinding mechanism is arranged above the mounting platform 1 and includes a fourth rotating rod 401 and a grinding belt 414. The grinding mechanism drives the grinding belt 414 of the grinding component to rotate and grind the wheel surface of the traveling wheel through the rotation of the fourth rotating rod 401.

[0028] In a specific embodiment of the present invention, the mounting table 1 is the base part of the entire device, which is used to support and fix other components; the box body 101 is fixedly connected to the lower end of the mounting table 1, and is used to accommodate components such as the controller 102 and the intermittent transmission mechanism; the controller 102 is arranged on the lower inner wall of the mounting table 1, and is used to control the operation of the entire device, including the operation of the rotating parts, the stamping mechanism and the grinding mechanism; the rotating parts rotate through the operating disk 202 to move the running wheel to be stamped on the tray 205 to the bottom of the stamping mechanism, so as to realize the automatic feeding of the running wheel; the intermittent transmission mechanism is arranged inside the box body 101, and is used to realize the intermittent rotation of the rotating parts, so as to drive the running wheel to move accurately to the stamping position; the stamping mechanism is arranged on one side of the running disk 202, and drives the lower pressure rod 307 to press the stamping die 308 to contact the running wheel for stamping through the pressure component, so as to realize the molding of the running wheel; the grinding mechanism drives the grinding belt 414 of the grinding part to operate through the rotation of the fourth rotating rod 401, and grinds the wheel surface of the running wheel to improve the smoothness of the running wheel surface.

[0029] For details, please refer to Figure 1 , 2 , 4, 6, 7, 10, the grinding mechanism includes a second mounting seat 4, a fourth rotating rod 401, a round rod 403, a third connecting seat 404, a second spring 405, a first sleeve 406, a first pulley 407 and a grinding component. The second mounting seat 4 is arranged on the other side of the operating disk 202 relative to the stamping mechanism, the fourth rotating rod 401 is rotatably connected to the second mounting seat 4, the round rod 403 is fixedly connected to the second mounting seat 4, the third connecting seat 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, and the grinding component is arranged on the second mounting seat 4 to realize the grinding of the walking wheel.

[0030] In this embodiment, the second mounting seat 4 is arranged on the other side of the running disc 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 seat 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 seat 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 be secured with the outer periphery of the walking wheel. Maintaining 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 with the power source through a belt to drive the fourth rotating rod 401 to rotate. The grinding component is arranged on the second mounting seat 4, and is used to realize the grinding of the walking wheel. By setting the above components, the grinding mechanism can realize the surface grinding of the walking wheel, improve the flatness and smoothness of the surface of the walking wheel, and the first pulley 407 is connected with the power source through a belt to drive the fourth rotating rod 401 to rotate, thereby driving the grinding component to operate, thereby achieving an effective grinding effect.

[0031] For details, please refer to 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 compressed 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 through 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 for adjusting the distance between the grinding component and the running wheel; the fourth connecting seat 410 is fixedly connected to the output end of the second telescopic rod 408 for supporting the fifth connecting seat 412; the third spring 409 is sleeved and connected to the circumferential surface of the second telescopic rod 408 for providing elastic support for the second telescopic rod 408 so that the grinding component can maintain appropriate pressure contact with the running wheel. The adjusting bolt 411 is threadedly connected to the second telescopic rod 408 for adjusting the distance between the grinding component and the running wheel to adapt to running wheels of different sizes. The fifth connecting seat 412 is rotatably connected to the fourth connecting seat via a rotating shaft. 410, used to support the second sleeve 413, the second sleeve 413 is rotatably connected to the column in the middle of the fifth connecting seat 412, used to support the grinding belt 414, and the grinding belt 414 is driven to operate by the rotation of the fourth rotating rod 401, the grinding belt 414 abuts against the outer periphery of the second sleeve 413, and is used to grind the surface of the running wheel, so that the burrs and oxide scales on the surface of the running wheel are trimmed; by setting the above components, the grinding component can realize the grinding of the running wheel surface, 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 running wheel, and the adjustment bolt 411 can adjust the distance between the grinding component and the running wheel to adapt to running wheels of different sizes. Among them, a limit column 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 box body 101.

[0033] For details, please refer to Fig.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 groove wheel 110, a first mounting seat 111, a second connecting rod 112, a second bevel gear 113, a residual disc 114, an active dial 115, a rotating component and a driving component. The first rotating rod 103 is rotatably connected to the box body 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 is connected to the first telescopic Rod 2 is fixed, the driven groove 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 box body 101, the second connecting rod 112 rotates through the first mounting seat 111 and is fixed to the residual circular disc 114, the second bevel gear 113 is fixedly connected to the upper end of the second connecting rod 112, the active dial 115 is fixedly connected to the lower end of the residual circular disc 114, the active dial 115 and the driven groove wheel 110 are intermittently matched, and the rotating component is arranged on the rotating column 109 to realize stamping after the running wheel is rotated.

[0034] 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 achieve 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 groove wheel 110, and the driven groove wheel 110 is fixedly connected to the lower end of the rotating column 109 to receive the intermittent force of the active dial 115 to achieve intermittent rotation; the first mounting seat 111 is fixedly connected to the side end of the housing 101 to support the second connecting rod 112, and the second connecting rod 112 rotates through the first mounting seat 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 for meshing 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 for supporting the active dial 115. The active dial 115 is fixedly connected to the lower end of the residual disc 114 for intermittently cooperating with the driven groove wheel 110 to realize intermittent rotation of the driven groove wheel 110. By setting the above components, the intermittent transmission mechanism can realize intermittent rotation of the rotating part. 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 groove wheel 110 enables the driven groove wheel 110 to realize intermittent rotation, thereby driving the rotation of the rotating column 109 to realize the intermittent rotation of the rotating part and complete the automatic feeding of the walking wheel.

[0035] For details, please refer to Fig.11 , 12 The rotating parts include a first telescopic rod 2, a first spring 201, a running 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 the running 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 running disk 202. The driven tooth 204 passes through the running 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, and the driven tooth 204 is meshed 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 is fixedly connected to the running disk 202, and is used to support the running disk 202 and the tray 205, and provides 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, and is used to provide elastic support, the running disk 202 is fixedly connected to the first telescopic rod 2, and is used to support the tray 205, and the first telescopic rod 2 can drive the rotation of the tray 205 when it rotates, and the circular bidirectional teeth 203 are rotatably connected to the lower end of the running disk 202, and are used to mesh with the driven teeth 204 to realize the intermittent rotation of the running disk 202, so as to achieve the intermittent rotation of the running disk 202. The moving teeth 204 are fixedly connected to the tray 205 through the rotating shaft through the running disk 202, and are used to mesh with the circular two-way teeth 203. A cross protrusion 206 extends from the center of the tray 205, which is used to place the running wheel to be punched, and the intermittent rotation of the tray 205 is realized by the meshing of the driven teeth 204 and the circular two-way teeth 203. The cross protrusion 206 is located at the center of the tray 205, and is used to be stuck in the cross groove of the lower end surface of the running wheel, so that the running wheel to be punched can be stably placed on the tray 205; by setting the above components, the rotating part can realize the intermittent rotation of the tray 205, so that the running wheel can be operated to the punching position. The meshing of the driven teeth 204 and the circular two-way teeth 203 enables the running disk 202 to realize intermittent rotation, thereby driving the tray 205 to rotate intermittently, and realizing the automatic feeding of the running wheel. The function of the first spring 201 is to keep the tray 205 and the circular two-way teeth 203 in proper contact pressure.

[0037] For details, please refer to Fig.12 , 13 , 14, 15, the driving 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 component, the second rotating rod 116 is rotatably connected to the mounting platform 1, the third rotating rod 123 is rotatably connected to the box body 101, the third bevel gear 117 is meshed 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 box body 101, the second sprocket 107 is fixedly connected to the output end of the motor 106, and the toothed chain 108 is meshed and transmission-connected between the second sprocket 107 and the first sprocket 105; the connecting component is arranged on the outer side of the mounting platform 1.

[0038] In this embodiment: the second rotating rod 116 is rotatably connected to the mounting platform 1, the third rotating rod 123 is rotatably connected to the box body 101, the second rotating rod 116 is arranged longitudinally, the third rotating rod 123 is arranged transversely, and the lower end of the second rotating rod is 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, and is used to form a transmission connection with the second sprocket 107 through the toothed chain 108 to realize the transmission of power; the motor 106 is fixedly connected to the lower inner wall of the box body 101 to provide power, and the second sprocket 107 is fixedly connected to the output end of the motor 106 to connect with the first sprocket 105 through the toothed chain 108 to realize power transmission; the toothed chain 108 is meshingly connected between the second sprocket 107 and the first sprocket 105 to realize the power transmission between the motor 106 and the first rotating rod 103; by setting the above components, the driving component can realize the driving of the entire device. The motor 106 transmits power to the first sprocket 105 through 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 through 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, the power is transmitted to the third rotating rod 123 through the connecting assembly, and the meshing of the third bevel gear 117 and the fourth bevel gear 118 on the third rotating rod 123 transmits the power to the second rotating rod 116, thereby realizing the rotation of the second rotating rod 116.

[0039] For details, please refer to Fig.11 , 12 , 13, 14, the connecting component includes a first gear 119, a second gear 120, a third gear 121, a protective cover 122 and a matching component, 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 box body 101 through a rotating shaft; the first gear 119 is meshed with the second gear 120 for transmission; the third gear 121 is fixedly connected to the side end of the third rotating rod 123, and the second gear 120 is meshed with the third gear 121 for transmission; the protective cover 122 is connected to the side end of the box body 101, and the first gear 119, the second gear 120 and the third gear 121 are covered therein; the matching component is arranged at the upper end of the second rotating rod 116 to realize the rotation of the circular bidirectional teeth 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 achieve power transmission. The second gear 120 is rotatably connected to the outer side of the box body 101 through the rotating shaft, and is used to mesh with the first gear 119 and the third gear 121 to achieve 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 achieve power transmission; the protective cover 122 is connected to the side end of the box body 101, and matches with the first gear 119, the second gear 120 and the third gear 121, and can be set in the gear set cover to protect the gear set from external factors; the matching component is set at the upper end of the second rotating rod 116, and is used to realize the rotation of the circular bidirectional teeth 203; by setting the above components, the connecting component can realize power transmission and distribution of the entire device. Through the meshing of the first gear 119 and the second gear 120, the power of the first rotating rod 103 is transmitted to the second gear 120, and the second gear 120 is then meshed with the third gear 121 to transmit the power to the third rotating rod 123, thereby realizing the power distribution. And through the action of the matching assembly, the power is transmitted to the circular bidirectional teeth 203, so that the running disk 202 rotates intermittently.

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

[0042] In this embodiment, the rotating gear 208 is meshed with the outer tooth surface of the circular bidirectional gear 203 to receive the intermittent rotational power from the circular bidirectional gear 203 and transmit it to the fourth gear 402; a straight groove 209 is provided at the center of the rotating gear 208 to cooperate with the straight block 210 to achieve the connection between the rotating gear 208 and the second rotating rod 116, and the straight block 210 is fixedly connected to the second rotating rod 116 and embedded in the straight groove 209 provided in the center of the rotating gear 208 to ensure that the rotating gear 208 is connected to the second rotating rod 116. The stable connection between the tooth 208 and the second rotating rod 116 realizes the transmission of power; the fourth gear 402 is fixedly connected to the fourth rotating rod 401 and meshes with the rotating tooth 208, and is used to receive the rotational power of the rotating tooth 208, thereby driving the fourth rotating rod 401 to rotate; by setting the above components, the matching components can realize intermittent driving of the grinding component; when the circular bidirectional tooth 203 rotates by meshing with the driven tooth 204, the rotating tooth 208 also meshes and rotates with the circular bidirectional tooth 203. The rotating tooth 208 transmits the rotational power to the fourth rotating rod 401 by meshing with the fourth gear 402, thereby driving the grinding component to perform grinding operation. At the same time, the second rotating rod 116 ensures the stable connection between the rotating tooth 208 and the second rotating rod 116 through the cooperation of the straight-shaped block 210 and the straight-shaped groove 209, thereby realizing the transmission of power.

[0043] For details, please refer to 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 a pressure component; the stand 3 is vertically fixedly connected to the mounting platform 1; the mounting hole 301 is opened at the upper top end of the stand 3 and passes through both sides of the stand 3; the first connecting rod 302 is fixedly connected to the inner wall of the mounting hole 301 to form a horizontal arrangement; the long rod 303, the first connecting seat 304, the second connecting seat 305, the lower pressing rod 307, the stamping die 308 and the pressure component; the stand 3 is vertically fixedly connected to the mounting platform 1; the mounting hole 301 is opened at the upper top end of the stand 3 and passes through both sides 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 on both sides of the stand 3; the first connecting seat 304 is rotatably connected to one side end of the long rod 303 through a rotating shaft, and 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 lower pressure rod 307, and the stamping die 308 is matched with the walking wheel. The pressure component is arranged on the stand 3 to realize the movement of the long rod 303.

[0044] In this embodiment: the stand 3 is fixedly connected to the mounting platform 1, and is used to support and fix other components of the stamping mechanism; the mounting hole 301 is opened at the side end of the stand 3, and is used to fix the first connecting rod 302 and allow the long rod 303 to pass through; the first connecting rod 302 is fixedly connected to the mounting hole 301, and is used 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, and is used to realize the lever effect, and the up and down movement of the lower pressure rod 307 is realized by the lever principle; the first connecting seat 304 is rotatably connected to one side end of the long rod 303 through a rotating shaft, and is used to connect the pressure component. The second connecting seat 305 is rotatably connected to the other side end of the long rod 303 through a rotating shaft, and is used to connect the lower pressure rod 307. The lower pressure 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 walking wheel. The stamping die 308 is fixedly connected to the lower end of the lower pressure rod 307, matches the walking wheel, and is used to perform preliminary stamping forming on the walking wheel; the pressure component is arranged on the stand 3, and is used to drive the movement of the long rod 303, thereby driving the lower pressure rod 307 and the stamping die 308 to move up and down to realize the stamping of the walking wheel; by setting the above-mentioned components, the stamping mechanism can realize the preliminary stamping forming of the walking wheel, complete the preliminary shape of the walking wheel, and facilitate subsequent turning, milling and other processing processes. The pressure component drives the movement of the long rod 303 and utilizes the lever principle to make the lower pressure rod 307 drive the stamping die 308 to move downward, and the running wheel placed on the running disk 202 is initially stamped and formed. The design of the stamping die 308 matches the running wheel, which improves the forming effect of the running wheel. A retaining block can also be fixedly arranged on the stand 3, and a retaining hole is opened on the retaining block. The middle section of the lower pressure rod 307 is in the retaining hole, so that when the lower pressure rod 307 rises and falls, the lower pressure rod 307 is kept as high as possible in the vertical direction, so as to improve the accuracy and stability of the stamping process of the running wheel to a certain extent.

[0045] For details, please refer to Figure 1 , 4 The pressure component includes a hydraulic cylinder 306, a triangular plate 309 and a bottom plate 310. The cylinder body of the hydraulic cylinder 306 is fixedly connected to the side of the frame 3. The output end of the hydraulic cylinder 306 is connected to the second connecting seat 305. The bottom plate 310 is fixedly connected to the lower end of the frame 3; the triangular plate 309 is fixedly connected between the bottom plate 310 and the frame 3.

[0046] In this embodiment: the hydraulic cylinder 306 is fixedly connected to the connecting block on the side of the stand 3, and its output end is connected to the second connecting seat 305, which is used to provide power to drive the long rod 303 to move up and down, thereby driving the lower pressure rod 307 and the stamping die 308 to move up and down to achieve the stamping of the walking wheel; the triangular plate 309 is used to enhance the structural stability and rigidity of the bottom plate 310 and the stand 3; the bottom plate 310 is fixedly installed above the mounting platform 1 in the horizontal direction, and the lower end of the stand 3 is fixedly connected to the bottom plate 310, which is used to lift the installation of the stand 3 Stability and provide additional support for the entire stamping mechanism; by setting the above-mentioned 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, and then drive the lower pressure rod 307 and the stamping die 308 to move up and down, to achieve the initial stamping forming of the walking wheel, the design of the triangle plate 309 and the bottom plate 310 enhances the structural stability and rigidity of the stand 3, and improves the stability and reliability of the entire device during the stamping process.

[0047] The working principle and use process of the present invention: First, ensure that all components are in their initial positions, and check whether the transmission components such as the controller 102, the hydraulic cylinder 306, and the motor 106 are functioning normally.

[0048] Select a stamping die 308 according to the running wheel to be stamped, so that the stamping die 308 matches the running wheel; The running wheel to be punched is placed on the pallet 205, and the cross groove at the lower end of the running wheel is engaged with the cross protrusion 206 on the pallet 205, so that the running wheel is constrained on the pallet.

[0049] Start the motor 106, and the motor 106 drives the first sprocket 105 to rotate through the second sprocket 107 and the toothed chain 108, so as to drive the first rotating rod 103 to rotate. The first rotating rod 103 is meshed with the second bevel gear 113 through the first bevel gear 104, driving the second connecting rod 112 to rotate, and then driving the residual disc 114 and the active dial 115 to rotate. The active dial 115 cooperates with the driven groove wheel 110 intermittently, so that the driven groove wheel 110 can realize intermittent rotation, so as to drive the rotating column 109 and the running disk 202 to rotate intermittently, so as to realize the intermittent rotation of the tray 205, so as to switch the work position of the tray 205 on the running disk 202.

[0050] When the travel wheel is switched to the bottom of the stamping mechanism, the hydraulic cylinder 306 is started, and 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 pressure rod 307 and the stamping die 308 to move up and down, thereby realizing the initial stamping forming of the travel wheel.

[0051] After the initial stamping of the traveling wheel is completed, the fourth rotating rod 401 is driven to rotate by the motor 106, driving the first pulley 407 and the grinding component to operate. The grinding component maintains appropriate pressure contact with the outer periphery of the traveling wheel through the action of the second telescopic rod 408 and the third spring 409, thereby grinding the surface of the traveling wheel.

[0052] If the force of stamping or grinding needs to be adjusted, fine-tuning can be performed by adjusting the parameters of the hydraulic cylinder 306 or the motor 106. When the traveling wheel completes stamping and grinding, the motor 106 and the hydraulic cylinder 306 are stopped, the processed traveling wheel is removed, and the stamping die 308 and the grinding parts are cleaned.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A crane travel wheel stamping forming device, characterized in that: include: A mounting platform (1) providing a horizontal mounting surface; A box body (101), wherein the box body (101) is fixedly connected to the lower end of the mounting platform (1); A controller (102), wherein the controller (102) is arranged on a lower inner wall of the box body (101); A rotating component is arranged above the mounting platform (1), the rotating component comprising a running disc (202) and a tray (205), and the rotating component switches the working position of the running wheel to be punched on the tray (205) by rotating the running disc (202); An intermittent transmission mechanism, the intermittent transmission mechanism being arranged inside the box (101) to realize intermittent rotation of the rotating component; A stamping mechanism is arranged above the mounting platform (1), the stamping mechanism comprising a pressure component, a lower pressure rod (307), and a stamping die (308), the stamping mechanism being arranged on one side of the running disk (202), the stamping mechanism drives the lower pressure rod (307) through the pressure component to press the stamping die (308) downward to contact the running wheel for stamping; The grinding mechanism is arranged above the mounting platform (1), and comprises a fourth rotating rod (401) and a grinding belt (414). The grinding mechanism drives the grinding belt (414) of the grinding component to rotate to grind the wheel surface of the traveling wheel through the rotation of the fourth rotating rod (401).

2. A crane travel wheel stamping forming device according to claim 1, characterized in that: The grinding mechanism comprises a second mounting seat (4), a round rod (403), a third connecting seat (404), a second spring (405), a first sleeve (406), a first pulley (407) and a grinding component; The second mounting seat (4) is arranged on the mounting platform (1) on the other side of the running disc (202) relative to the stamping mechanism; the fourth rotating rod (401) is rotatably connected to the second mounting seat (4); the round rod (403) is fixedly connected to the second mounting seat (4); the third connecting seat (404) is sleeved on 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); and the grinding component is arranged on the second mounting seat (4) to realize grinding of the travel wheel.

3. A crane traveling wheel stamping forming device according to claim 2, characterized in that: The grinding component comprises a second telescopic rod (408), a fourth connecting seat (410), a third spring (409), an adjustment 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) via a rotating shaft; the second sleeve (413) is rotatably connected to a 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).

4. The crane running wheel stamping and forming device according to claim 1, characterized in that: The intermittent transmission mechanism comprises a first rotating rod (103), a first bevel gear (104), a rotating column (109), a driven groove wheel (110), a first mounting seat (111), a second connecting rod (112), a second bevel gear (113), a residual circular 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 arranged on the mounting platform (1), the driven sheave (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), the second connecting rod (112) is rotatably passed through the first mounting seat (111) and is fixed to the residual disc (114), the The second bevel gear (113) is fixedly connected to the upper end of the second connecting rod (112), the first bevel gear (104) is meshed with the second bevel gear (113), the active dial (115) is fixedly connected to the lower end of the residual circular disc (114), the active dial (115) is intermittently matched with the driven groove wheel (110), and the rotating component is arranged on the rotating column (109) to form a transmission connection; the driving component is arranged in the box body (101) and forms a transmission connection with the first rotating rod (103).

5. The crane running wheel stamping and forming device according to claim 1 is characterized in that: The rotating component comprises 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 running disk (202); the first spring (201) is sleeved and connected to the circumferential surface of the first telescopic rod (2); the circular bidirectional teeth (203) are rotatably connected to the lower end of the running disk (202); the driven teeth (204) pass through the running disk (202) via a rotating shaft and are fixed to the tray (205); a cross protrusion (206) extends from the center of the tray (205); and the driven teeth (204) mesh with the inner tooth surface of the circular bidirectional teeth (203).

6. The crane running wheel stamping forming device according to claim 4, characterized in that: The driving component comprises 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) meshes with the fourth bevel gear (118), 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 arranged outside the housing (101) to form a transmission between the first rotating rod (103) and the third rotating rod (123).

7. A crane running wheel stamping and forming device according to claim 6, characterized in that: The connection assembly comprises a first gear (119), a second gear (120), a third gear (121), a protective cover (122), and a matching assembly; The first gear (119) is fixedly connected to the side end of the first rotating rod (103), the second gear (120) is rotatably connected to the side end of the box body (101) via a rotating shaft, the first gear (119) is meshed 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) is meshed with the third gear (121); the protective cover (122) is connected to the side end of the box body (101), and the first gear (119), the second gear (120) and the third gear (121) are covered therein; the matching component is arranged at the upper end of the second rotating rod (116) to realize the rotation of the circular bidirectional teeth (203).

8. The crane running wheel stamping and forming device according to claim 7, characterized in that: The mating assembly comprises a rotating tooth (208), a slot (209), a slotted block (210) and a fourth gear (402); The rotating tooth (208) and the outer tooth surface of the circular bidirectional tooth (203) are meshed with each other, the straight-shaped clamping block (210) is fixedly connected to the second rotating rod (116) and embedded in the straight-shaped groove (209) opened in the center of the rotating tooth (208), the straight-shaped clamping block (210) matches the straight-shaped groove (209), the fourth gear (402) is fixedly connected to the fourth rotating rod (401), and the fourth gear (402) is meshed with the rotating tooth (208).

9. The crane running wheel stamping and forming device according to claim 1, characterized in that: The stamping mechanism comprises 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 stand (3) is fixedly connected to the mounting platform (1), the mounting hole (301) is opened at the side end of the stand (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 lower pressure rod (307), the stamping die (308) matches the walking wheel, and the pressure component is arranged on the stand (3) to realize the movement of the long rod (303).

10. A crane running wheel stamping and forming device according to claim 9, characterized in that: The pressure component comprises a hydraulic cylinder (306), a triangular plate (309) and a bottom plate (310); The hydraulic cylinder (306) is fixedly connected to the side of the stand (3); the output end of the hydraulic cylinder (306) is connected to the second connection seat (305); the bottom plate (310) is fixedly connected to the lower end of the stand (3); and the triangular plate (309) is fixedly connected between the bottom plate (310) and the stand (3).

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