Full-automatic descaling equipment

Abstract

The utility model discloses full-automatic oxide skin removing equipment which comprises a feeding device used for moving parts to a preset position; the clamping device is used for clamping the part at the preset position and rotating the part; the moving device is used for driving the clamping device to move back and forth along a fixed route; the peeling device comprises a first peeling assembly, a second peeling assembly and a third peeling assembly which are arranged on the moving route of the moving device and are used for removing oxide skin of splines, shaft bodies and flanges of the parts respectively; the discharging device is used for separating the peeled parts from the clamping device; the feeding device and the discharging device are arranged at the two ends of a moving route of the moving device respectively. According to the descaling device, the descaling quality is improved, the part qualification rate is increased, and meanwhile the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of oxide scale removal of shaft parts, and specifically relates to a full-automatic oxide scale removal device. Background Art

[0002] In the automated processing of parts, for shaft parts, it is necessary to remove the oxide scale on their surfaces. In the prior art, generally, a brush is used to remove the oxide scale of the rotating parts. Since there are generally structures such as splines and flanges on the shaft parts, the existing equipment has problems such as incomplete removal, resulting in rust of the parts. At the same time, the degree of automation is not high, especially in the loading and unloading process, which is generally carried out manually. Summary of the Utility Model

[0003] To solve the deficiencies of the prior art, the present application provides a full-automatic oxide scale removal device, including:

[0004] A loading device for moving the parts to a preset position;

[0005] A clamping device for clamping and rotating the parts at the preset position;

[0006] A moving device for driving the clamping device to move back and forth along a fixed route;

[0007] A descaling device, including a first descaling component, a second descaling component, and a third descaling component arranged on the moving route of the moving device, which are respectively used for removing the oxide scale of the spline, the shaft body, and the flange of the parts;

[0008] An unloading device for detaching the parts with the oxide scale removed from the clamping device;

[0009] Among them, the loading device and the unloading device are respectively arranged at both ends of the moving route of the moving device.

[0010] Further, the loading device includes a lifting cylinder, the output end of the lifting cylinder is provided with a mounting plate, the mounting plate is provided with a fixed clamping component and a movable clamping component, the movable clamping component can move towards the fixed clamping component, and both the fixed clamping component and the movable clamping component include clamping cylinders, and the output ends of the clamping cylinders are provided with two groups of clamping plates opposite to each other, and clamping grooves are formed on the clamping plates.

[0011] Further, the clamping cylinders are arranged vertically, two groups of sliders are arranged at the output ends thereof, the two groups of clamping plates are respectively connected to the sliders, limiting plates and limiting grooves are respectively arranged on both sides of the two groups of clamping plates, and the limiting plate on one group of clamping plates can move into the limiting groove on the other clamping plate.

[0012] Further, the clamping device includes a mounting plate, on which a fixed center and a movable center are provided. The movable center can move towards the fixed center, and a rotary motor is arranged on the mounting plate to connect one end of the fixed center.

[0013] Further, the moving device includes a linear slide table module, and the mounting plate is arranged on the slide of the linear slide table module.

[0014] Further, the first descaling component includes a first motor, and a first grinding wheel is arranged at the output end of the first motor. The axis of the first grinding wheel is perpendicular to the moving direction of the part.

[0015] Further, the second descaling component includes a second motor, and a second grinding wheel is arranged at the output end of the second motor. The axis of the second grinding wheel is parallel to the moving direction of the part.

[0016] Further, the third descaling component includes two groups of third motors, and third grinding wheels are respectively arranged at the output ends of the two groups of third motors. The two groups of third grinding wheels are arranged oppositely, and the axes of the two groups of grinding wheels form an angle of 45° with the moving direction of the part.

[0017] Further, the descaling device further includes an adjusting component, which is used to drive the first descaling component, the second descaling component and the third descaling component to move towards the part.

[0018] Further, an ash receiving tray is arranged below the descaling device.

[0019] The advantages of this application are as follows: The provided fully automatic descaling equipment realizes the automation of the loading and unloading process and the descaling process, saves labor, improves the removal quality of the oxide scale of the parts, and greatly improves the qualified rate of the parts. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of an embodiment of the fully automatic descaling equipment of this application;

[0021] Figure 2 It is Figure 1 a schematic structural diagram of the loading device above;

[0022] Figure 3 It is Figure 2 a schematic structural diagram of the moving clamping component in;

[0023] Figure 4 It is Figure 3 a schematic structural diagram of another perspective;

[0024] Figure 5 It is Figure 1 a schematic structural diagram of the clamping device in;

[0025] Figure 6 For Figure 5 Structural schematic diagram of the buffer mechanism in

[0026] Figure 7 For Figure 6 Local structural schematic diagram in

[0027] Figure 8 Structural schematic diagram of the first peeling component, the second peeling component and the third peeling component;

[0028] Figure 9 For Figure 8 Structural schematic diagram from another perspective;

[0029] Figure 10 For Figure 8 Structural schematic diagram of the first peeling component in

[0030] Figure 11 For Figure 8 Structural schematic diagram of the second peeling component in

[0031] Figure 12 For Figure 9 Structural schematic diagram of the third peeling component in Detailed implementation manners

[0032] In order to enable those skilled in the art of the present technology to better understand the solution of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0033] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present application here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0034] In this application, terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element, or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0035] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0036] In addition, terms such as "mount", "set", "provided with", "connected", "linked", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] It should be noted that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other. The following will refer to the drawings and combine with embodiments to detail this application.

[0038] See Figure 1 , this embodiment provides a fully automatic descaling device, including a workbench 10. Two groups of first linear slide table modules 16 are arranged in parallel on the workbench 10. A loading device 11 and an unloading device 17 are respectively arranged on the workbench 10 near both ends of each first linear slide table module 16. A clamping device 12 is arranged on the first linear slide table module near the loading device 11. A descaling device is arranged at the middle position of the workbench. The descaling device includes a first descaling component 13, a second descaling component 14, and a third descaling component 15, which are respectively used for removing the scale on the spline, shaft body, and flange of the part.

[0039] See Figures 2 - 4 , the loading device 11 includes a lifting cylinder 111 arranged below the workbench 10. The output end of the lifting cylinder 111 penetrates the surface of the workbench and is connected with a mounting plate 112. A second linear slide table module 113 is arranged on the mounting plate 112. A moving clamping component 114 is arranged on the second linear slide table module 113. A fixed clamping component 115 is arranged on the mounting plate at one end of the second linear slide table module 113.

[0040] Since the fixed clamping assembly 115 and the movable clamping assembly 114 have basically the same structure, in this example, the movable clamping assembly 114 is taken as an example for illustration. The movable clamping assembly 114 includes a clamping cylinder 1141 arranged vertically. A chute 1142 is opened at the upper end of the clamping cylinder 1141. Two sets of sliders 1143 are arranged in the chute 1142. The two sets of sliders 1143 are connected to the output end of the clamping cylinder. Clamping plates 1144 are respectively arranged on each set of sliders. Clamping grooves 1145 are oppositely opened on the two clamping plates 1144 for clamping parts. Among them, the clamping plate 1144 and the slider 1143 form a detachable connection, such as by bolt connection, so as to facilitate the replacement of different clamping plates and thus adapt to different parts.

[0041] Since the parts to be clamped are shaft-like parts, the clamping groove 1145 is an arc structure. At the same time, in order to be able to stably clamp the parts, limiting plates 1146 and limiting grooves 1147 are respectively arranged on both sides of each clamping plate 1144, that is, on the same side of the two clamping plates, there is a limiting plate and a limiting groove, so that when the two clamping plates clamp the parts, the limiting plate on one clamping plate can move into the limiting groove on the other clamping plate. At the same time, after clamping, the limiting plate 1146 plays a supporting role for the parts.

[0042] The difference between the movable clamping assembly 114 and the fixed clamping assembly 115 is that a baffle 1148 is arranged on one side of the body of the clamping cylinder away from the fixed clamping assembly 115, and the height of the top end of the baffle 1148 is higher than the height of the limiting plate 1146 or the limiting groove 1147.

[0043] During the feeding process, the mounting plate 112 needs to move up and down. Therefore, two sets of buffers 116 are also arranged on the workbench, which are respectively used to buffer the positions near both ends of the mounting plate 112 during the descending process of the mounting plate. At the same time, in order to make the up and down movement of the mounting plate stable, four sets of guide holes are opened on the workbench, and guide rods 117 are respectively arranged at the four corner positions of the mounting plate 121. The guide rods 117 are movably arranged in the guide holes and are used to guide the up and down movement of the mounting plate.

[0044] See Figures 5 - 7 , the clamping device 12 includes a first moving plate 121 arranged on the slider of the first linear slide module 16. A third linear slide module 122 is arranged on the first moving plate 121. A buffer mechanism 124 is arranged on the slider 123 of the third linear slide module 122. A movable center 125 is arranged on the buffer mechanism 124. A rotary motor 126 is arranged at one end of the first moving plate 121. A fixed center 127 is arranged at the output end of the rotary motor 126. The movable center 125 and the fixed center 127 are in the same horizontal position, and the movable center can move towards the fixed center direction to facilitate clamping of the parts.

[0045] More specifically, the buffer mechanism 124 includes a second moving plate 1241 disposed on the slider 123. Two vertical plates 1242 are spaced apart on the second moving plate 1241. Two sets of support rods 1243 are arranged in parallel between the two vertical plates 1242. A buffer rod 1244 and a buffer spring 1245 are respectively sleeved on each set of support rods. The two ends of the buffer spring 1245 are respectively abutted against the vertical plate 1242 and the end of the buffer rod 1244. The buffer rod 1244 can move on the support rod 1243. A connecting plate 1246 is disposed on each buffer rod 1244. A second mounting plate 1247 is commonly disposed on the two connecting plates 1246. A fixing block 1248 is disposed on the second mounting plate 1247. The moving center point 125 is horizontally disposed in the fixing block 1248 through a bearing.

[0046] In order to accurately position the moving position of the moving center point 125, a limiting piece 128 is disposed on the slider 123, and a detection sensor 129 for detecting the position of the limiting piece is disposed on the linear slide table module. When the detection sensor 129 detects the position of the limiting piece 128, the linear slide table module stops operating.

[0047] See Figures 8 - 11 , an upper layer plate 101 is disposed above the workbench 10. The first deoxidation skin component 13 includes a first motor 131 disposed on the upper layer plate 101. The output end of the first motor 131 is provided with a first grinding wheel 132 through a synchronous belt and a synchronous pulley. The axis of the first grinding wheel 132 is perpendicular to the moving direction of the part.

[0048] The second deoxidation skin component 14 includes a second motor 141 disposed on the workbench 10. The output end of the second motor 141 is also provided with a second grinding wheel 142 through a synchronous belt and a synchronous pulley. The axis of the second grinding wheel 142 is parallel to the moving direction of the part.

[0049] The third deoxidation skin component 15 includes two sets of third motors 151 disposed on the upper layer plate 101. The output ends of the two sets of third motors 151 are also provided with third grinding wheels 152 through a synchronous belt and a synchronous pulley. The two sets of third grinding wheels are oppositely arranged, and the axes of the two sets of grinding wheels form a 45° angle with the moving direction of the part, so as to remove the oxidation skin on the flange of the part. In order to enable the first grinding wheel 132, the second grinding wheel 142, and the third grinding wheel 152 to accurately move to the grinding position, the first deoxidation skin component 13 further includes a vertical guide rail 133 disposed on the upper layer plate 101 through a second vertical plate 102. A vertical moving plate 134 is disposed on the vertical guide rail 133. The first motor 131 is installed on the vertical moving plate 134 through a third mounting plate 135. A first electric cylinder 136 is disposed on the third mounting plate 135. The output end of the second electric cylinder 136 is connected to the vertical moving plate 134.

[0050] Similarly, the second descaling assembly 14 further includes a horizontal guide rail 143 provided on the workbench 10. A horizontal moving plate 144 is provided on the horizontal guide rail 1343. The second motor 141 is mounted on the horizontal moving plate 144 through a fourth mounting plate 145. A second electric cylinder 146 is provided below the workbench. The output end of the second electric cylinder 146 is connected to the horizontal moving plate 144.

[0051] Similarly, the third descaling assembly 15 further includes an inclined guide rail 153 provided on the workbench 10. An inclined moving plate 154 is provided on the inclined guide rail 153. The third motor 151 is mounted on the inclined moving plate 154 through a fifth mounting plate 155. Since there are two sets of third grinding wheels, third electric cylinders 156 are provided both on the upper layer plate 101 and below the workbench 10. The output end of the third electric cylinder 156 is connected to the inclined moving plate 154.

[0052] Since debris is generated during the entire descaling process, a first ash receiving tray 18 is provided below the first grinding wheel 122 and the second grinding wheel 132, and a second ash receiving tray 19 is provided below the two sets of third grinding wheels. To prevent the guide rail and electric cylinder structures from being affected by debris, telescopic covers 20 are provided on the surfaces with the above-mentioned guide rail structures. The telescopic covers 20 can cover the entire guide rail and are respectively connected to the moving plates. At the same time, a drag chain 21 is provided on one side of each of the above-mentioned moving plates for connecting the moving plates.

[0053] Preferably, the two sets of second descaling assemblies on the workbench 10 share a set of horizontal guide rails, and a set of telescopic covers are shared between the two sets of horizontal moving plates. First protective covers 137, second protective covers 147, and third protective covers 157 are respectively provided outside the first grinding wheel 132, the second grinding wheel 142, and the third grinding wheel 152. The size of the protective covers does not affect the removal of the scale from the parts.

[0054] In this embodiment, the blanking device 17 has the same structure as the feeding device 11, so it will not be described.

[0055] Working principle: During feeding, the second linear slide module 113 drives the adjustable moving clamping assembly 114 to move, and adjusts the distance between the adjustable moving clamping assembly 114 and the fixed clamping assembly 115. In the initial state, the two sets of clamping plates 1144 are opened. After placing the parts, the clamping cylinder 1141 drives the clamping plates to clamp the parts. Then, the lifting cylinder 111 drives the mounting plate 112 to rise to the specified position and stop. The clamping cylinder 1141 drives the clamping plates to open to both sides. The third linear slide module 122 is started and drives the moving center 125 to move to the specified position and stop, and cooperates with the fixed center 127 to clamp the parts. Then, it moves to the positions of the first descaling assembly and the second descaling assembly through the first linear slide module 16. The rotating motor 126 is started, and the parts are driven to rotate by the centers. With the cooperation of the first grinding wheel and the second grinding wheel, the scale on the spline and the scale on the shaft body of the parts are removed. By continuously adjusting the position of the parts through the first linear slide module, the scale is removed completely. Then, it moves to the position of the third descaling assembly, and the scale on the flange of the parts is removed by the two third grinding wheels at the 45° positions. After the entire descaling work is completed, the parts stop rotating, move to the discharging position, and are discharged through the discharging device 17. The entire device resets to the initial position.

[0056] Although the present utility model 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 perform equivalent replacement on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A fully automatic descaling equipment, characterized in that: include: A loading device, used to move parts to a preset position; A clamping device, used to clamp the part at the preset position and rotate it; A moving device, used to drive the clamping device to move back and forth along a fixed route; A peeling device, comprising a first peeling assembly, a second peeling assembly and a third peeling assembly arranged on the moving route of the moving device, and used for removing oxide scale from the spline, shaft body and flange of the part respectively; A feeding device, used for disengaging the peeled parts from the clamping device; Wherein, the loading device and the unloading device are respectively arranged at two ends of the moving route of the moving device.

2. A fully automatic descaling equipment according to claim 1, characterized in that: The feeding device includes a lifting cylinder, a mounting plate is arranged at the output end of the lifting cylinder, a fixed clamping assembly and a movable clamping assembly are arranged on the mounting plate, the movable clamping assembly can move toward the fixed clamping assembly, the fixed clamping assembly and the movable clamping assembly both include a clamping cylinder, two groups of clamping plates are arranged opposite to each other at the output end of the clamping cylinder, and clamping grooves are formed on the clamping plates.

3. A fully automatic descaling equipment according to claim 2, characterized in that: The clamping cylinder is vertically arranged, and two groups of sliders are arranged at its output end. The two groups of clamping plates are respectively connected to the sliders. Limiting plates and limiting grooves are respectively arranged on both sides of the two groups of clamping plates. The limiting plates on one group of clamping plates can be moved into the limiting grooves on the other clamping plates.

4. The fully automatic descaling equipment according to claim 1 is characterized in that: The clamping device comprises a mounting plate, a fixed top and a movable top are arranged on the mounting plate, the movable top can move toward the fixed top, and a rotating motor is arranged on the mounting plate to connect one end of the fixed top.

5. The fully automatic descaling equipment according to claim 4 is characterized in that: The moving device comprises a linear slide module, and the mounting plate is arranged on a slide seat of the linear slide module.

6. The fully automatic descaling equipment according to claim 1, characterized in that: The first peeling component includes a first motor, a first grinding wheel is arranged at the output end of the first motor, and the axis of the first grinding wheel is perpendicular to the moving direction of the part.

7. The fully automatic descaling equipment according to claim 1 is characterized in that: The second peeling component includes a second motor, a second grinding wheel is arranged at the output end of the second motor, and the axis of the second grinding wheel is parallel to the moving direction of the part.

8. The fully automatic descaling equipment according to claim 1, characterized in that: The third peeling component includes two groups of third motors, and third grinding wheels are respectively arranged at the output ends of the two groups of third motors. The two groups of third grinding wheels are arranged opposite to each other, and the axes of the two groups of grinding wheels form an angle of 45° with the moving direction of the parts.

9. The fully automatic descaling equipment according to claim 1, characterized in that: The peeling device also includes an adjusting component, and the adjusting component is used to drive the first peeling component, the second peeling component and the third peeling component to move toward the part direction.

10. The fully automatic descaling equipment according to claim 2, characterized in that: An ash receiving pan is arranged below the peeling device.

Images