End face groove machining equipment and machining system

Abstract

The invention relates to the technical field of end face groove machining, in particular to end face groove machining equipment and a machining system. The end face groove machining equipment comprises an equipment frame, a cutter assembly, an X-direction feeding assembly and a Z-direction feeding assembly. The tool assembly is arranged on the equipment frame and comprises a tool bit used for machining an end face groove and a first driving part which is in transmission connection with the tool bit and used for driving the tool bit to rotate. The X-direction feeding assembly is arranged between the tool assembly and the equipment frame and used for driving the tool assembly to move in the X direction. The Z-direction feeding assembly is connected with the equipment frame and used for driving the equipment frame to move in the Z direction. The tool assembly moves in the X direction and the Z direction under the action of the X-direction feeding assembly and the Z-direction feeding assembly, feeding, avoiding and station switching of the tool assembly are achieved, the automation degree is high, automatic machining of grooves in the end faces of workpieces can be achieved instead of manual work, and the automatic machining device can be suitable for various types of large workpieces in cooperation with a moving mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of end face groove machining, and in particular to an end face groove machining device and a machining system. Background Art

[0002] A groove refers to an inclined edge machined on the edge of a workpiece to be welded. The design of the groove is crucial for ensuring welding quality and structural strength. Groove machining devices for machining grooves are widely used in industries such as shipbuilding, petroleum, chemical engineering, and electric power.

[0003] Common groove machining devices are mostly portable groove machines, which generally complete groove machining of small diameters and small batches by being held and manually operated by an operator, and are not suitable for large workpieces, such as large-diameter tubular / ring-shaped workpieces. In view of this, the present invention proposes an end face groove machining device for machining grooves on the end faces of large workpieces; the present invention also proposes a machining system including the above-mentioned end face groove machining device. Summary of the Invention

[0004] The main object of the present invention is to propose an end face groove machining device for machining grooves on the end faces of large workpieces; the present invention also proposes a machining system including the above-mentioned end face groove machining device.

[0005] To achieve the above object, an end face groove machining device provided by an embodiment of the present invention on one hand includes: a device frame, a tool assembly, an X-direction feeding assembly, and a Z-direction feeding assembly; The tool assembly is arranged on the device frame, and the tool assembly includes a tool head for machining an end face groove and a first driving member that is in transmission connection with the tool head and is used to drive the tool head to rotate; The X-direction feeding assembly is arranged between the tool assembly and the device frame and is used to drive the tool assembly to move in the X direction; The Z-direction feeding assembly is connected to the device frame and is used to drive the device frame to move in the Z direction.

[0006] Further, the tool assembly further includes a planetary reducer, and the first driving member is in transmission connection with the tool head through the planetary reducer.

[0007] Further, both the tool head and the first driving member are located on the same side of the planetary reducer.

[0008] Further, the device frame includes a horizontal plate and a vertical plate that are perpendicular to each other; The tool assembly is installed on the horizontal plate through the X-direction feeding assembly, and the Z-direction feeding assembly is arranged on the vertical plate.

[0009] Further, a notch is provided on the vertical plate so that the tool head can extend out of the vertical plate under the action of the X-direction feeding component.

[0010] Further, a reinforcing member is also provided between the horizontal plate and the vertical plate.

[0011] Further, the X-direction feeding component includes a second driving member, an X-direction slide rail, an X-direction slider, and a first transmission component; The X-direction slide rail is fixedly arranged on the upper surface of the horizontal plate and extends along the X direction; The X-direction slider is slidably mounted on the X-direction slide rail and is connected to the tool component; The first transmission component is fixedly arranged on the tool component, the second driving member is fixedly arranged on the upper surface of the horizontal plate, and is connected to the first transmission component.

[0012] Further, the Z-direction feeding component includes a third driving member, a Z-direction slide rail, a Z-direction slider, and a second transmission component; The Z-direction slide rail is fixedly arranged on an external device and extends along the Z direction; The Z-direction slider is fixedly arranged on the side of the vertical plate facing away from the horizontal plate and is connected to the Z-direction slide rail; The second transmission component is fixedly arranged on the side of the vertical plate facing away from the horizontal plate, the third driving member is fixedly arranged on an external device, and is connected to the second transmission component.

[0013] Further, two Z-direction slide rails are provided, and the two Z-direction slide rails are respectively located on both sides of the notch.

[0014] Another embodiment of the present invention also provides a processing system, including the above-mentioned end face bevel processing equipment.

[0015] Advantages of the present invention: An end face bevel processing equipment provided by the present invention includes: an equipment frame, a tool component, an X-direction feeding component, and a Z-direction feeding component; the tool component is arranged on the equipment frame, and the tool component includes a tool head for processing an end face bevel and a first driving member that is in transmission connection with the tool head and is used to drive the tool head to rotate; the X-direction feeding component is arranged between the tool component and the equipment frame and is used to drive the tool component to move along the X direction; the Z-direction feeding component is connected to the equipment frame and is used to drive the equipment frame to move along the Z direction.

[0016] The tool component realizes X-direction and Z-direction movement under the action of the X-direction feeding component and the Z-direction feeding component, realizes the feeding, avoidance, and station switching of the tool component, has a high degree of automation, can realize the automatic processing of the bevel of the workpiece end face instead of manual labor, and can be applicable to various types of large workpieces in cooperation with a moving mechanism. Brief Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the end face groove processing equipment provided by the embodiment of the present invention; Figure 2 It is a schematic structural diagram of the processing system provided by the embodiment of the present invention.

[0019] Icon: 11 - Tool assembly; 111 - Tool tip; 112 - First driving member; 113 - Planetary reducer; 12 - X - direction feeding assembly; 121 - Second driving member; 122 - X - direction slide rail; 123 - X - direction slide block; 13 - Z - direction feeding assembly; 131 - Third driving member; 132 - Z - direction slide rail; 133 - Z - direction slide block; 134 - Second transmission assembly; 14 - Equipment frame; 141 - Horizontal plate; 142 - Vertical plate; 1421 - Notch; 2 - Main frame; 24 - Moving mechanism. Detailed Description of the Embodiments

[0020] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. The components of the embodiments of the present invention described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0022] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0023] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the inventive product is customarily placed during use. It is 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but may be slightly inclined.

[0025] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "install", "connect", "couple" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will describe in detail some embodiments of the present invention with reference to the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0027] Such as Figure 1 and Figure 2As shown in the figure, on one hand, an embodiment of the present invention provides an end face bevel processing device for a processing system. The processing system includes a moving mechanism 24. The end face bevel processing device is arranged at the end face of the workpiece through the moving mechanism 24 and can move along the extending direction of the workpiece end face to process a bevel on the end face of the workpiece. The end face bevel processing device includes: a device frame 14, a tool assembly 11, an X-direction feeding assembly 12, and a Z-direction feeding assembly 13; the tool assembly 11 is arranged on the device frame 14, and the device frame 14 is used to connect with the main frame 2 of the processing system; the tool assembly 11 includes a tool head 111 and a first driving member 112. The first driving member 112 is in transmission connection with the tool head 111 and is used to drive the tool head 111 to rotate at a high speed, so that the tool head 111 can grind the end face of the workpiece to form a bevel on the end face of the workpiece; the X-direction feeding assembly 12 is arranged between the tool assembly 11 and the device frame 14, and the X-direction feeding assembly 12 is used to drive the tool assembly 11 to move along the X direction, so that the tool head 111 can extend above the end face of the workpiece or withdraw from above the end face of the workpiece; the Z-direction feeding assembly 13 is connected with the device frame 14 and is used to drive the device frame 14 and the tool assembly 11 and the X-direction feeding assembly 13 located on the device frame 14 to move along the Z direction, so that the tool head 111 can approach the end face of the workpiece, the tool head 111 can contact the end face of the workpiece, or the tool head 111 can move away from the end face of the workpiece. The above-mentioned moving mechanism 24 includes crawler wheels arranged at intervals up and down. The two crawler wheels can clamp the end of the workpiece. By setting a motor to drive the crawler wheels to rotate, the above-mentioned end face bevel processing device can be driven to move along the Y direction to process a bevel on the end face of the workpiece.

[0028] For the end face bevel processing device provided in this embodiment, the tool assembly 11 realizes X-direction and Z-direction movement under the action of the X-direction feeding assembly 12 and the Z-direction feeding assembly 13, realizes the feeding, avoidance, and station switching of the tool assembly 11, has a high degree of automation, can realize automatic processing of the bevel on the end face of the workpiece instead of manual labor, and can be applicable to various types of large workpieces in cooperation with the moving mechanism 24.

[0029] Optionally, as Figure 1 shown, the tool assembly 11 further includes a planetary reducer 113. The planetary reducer 113 is also called a planetary gear reducer, which has the characteristics of high efficiency and compactness and is suitable for application scenarios with high precision, high reliability, and large torque output. The first driving member 112 is a motor. The first driving member 112 is in transmission connection with the tool head 111 through the planetary reducer 113, so as to be able to increase the torque output, efficiently complete fine grinding tasks, and form a bevel on the end face of the workpiece.

[0030] Preferably, as Figure 1As shown, the cutter head 111 and the first driving member 112 are both located on the same side of the planetary speed reducer 113, which facilitates the arrangement of the tool assembly 11 on the processing system and avoids the tool assembly 11 occupying too much space and affecting the installation of other structures.

[0031] Optionally, as Figure 1 shown, the above-mentioned equipment frame 14 includes a horizontal plate 141 and a vertical plate 142; the horizontal plate 141 and the vertical plate 142 are connected and perpendicular to each other, and the cross-section of the equipment frame 14 is L-shaped; the above-mentioned tool assembly 11 is installed on the horizontal plate 141 through the X-direction feed assembly 12 to ensure the stability of the tool assembly 11 during operation; the Z-direction feed assembly 13 is arranged on the vertical plate 142 to improve the stability of the equipment frame 14 during movement.

[0032] Preferably, as Figure 1 shown, a notch 1421 is further provided on the vertical plate 142. The cutter head 111 of the tool assembly 11 can extend out of the notch 1421 under the action of the X-direction feed assembly 12 to grind the end face of the workpiece, or the cutter head 111 of the tool assembly 11 can retract into the notch 1421 under the action of the X-direction feed assembly 12 to avoid the workpiece. Therefore, the vertical plate 142 can also protect the cutter head 111 to a certain extent.

[0033] Preferably, as Figure 1 shown, a reinforcing member is also fixedly provided between the horizontal plate 141 and the vertical plate 142 to improve the connection strength between the horizontal plate 141 and the vertical plate 142. The reinforcing member can be fixed between the horizontal plate 141 and the vertical plate 142 by riveting, screwing or welding. Two reinforcing members are provided, respectively located on both sides of the horizontal plate 141 and the vertical plate 142.

[0034] Optionally, as Figure 1 shown, in this embodiment, the above-mentioned X-direction feed assembly 12 includes a second driving member 121, an X-direction slide rail 122, an X-direction slider 123 and a first transmission assembly. The X-direction slide rail 122 extends along the X direction, and there are two of them. The two X-direction slide rails 122 are arranged at intervals on the upper surface of the horizontal plate 141. An X-direction slider 123 is slidably arranged on each X-direction slide rail 122, and the tool assembly 11 can be fixedly arranged on the X-direction slider 123 through structures such as a mounting plate. The second driving member 121 is fixedly arranged on the upper surface of the horizontal plate 141. The second driving member 121 can be a motor. The first transmission assembly is fixedly arranged on the mounting plate of the tool assembly 11. The first transmission assembly can be a lead screw assembly. The second driving member 121 is connected to the first transmission assembly and drives the tool assembly 11 to move along the X direction by driving the first transmission assembly to move.

[0035] Optionally, as Figure 1As shown, the above-mentioned Z-axis feeding assembly 13 includes a third driving member 131, a Z-axis slide rail 132, a Z-axis slider 133, and a second transmission assembly 134. The Z-axis slide rail 132 extends along the Z-axis and is fixedly arranged on the main frame 2 of the processing system. The Z-axis slide rail 132 is fixedly arranged on the side of the vertical plate 142 facing away from the horizontal plate 141, and the Z-axis slide rail 132 is slidably connected to the Z-axis slider 133. The second transmission assembly 134 is fixedly arranged on the side of the vertical plate 142 facing away from the horizontal plate 141, the third driving member 131 is fixedly arranged on the main frame 2 of the processing system, the third driving member 131 is connected to the second transmission assembly 134, and drives the equipment frame 14 and the X-axis feeding assembly 12 and the tool assembly 11 located on the equipment frame 14 to move along the Z-axis by driving the second transmission assembly 134 to move.

[0036] Preferably, as Figure 1 shown, a plurality of Z-axis sliders 133 are arranged on both sides of the notch 1421 of the horizontal plate 141. Correspondingly, two Z-axis slide rails 132 are arranged, which cooperate with the Z-axis sliders 133 on both sides of the notch 1421 respectively, so as to improve the stability.

[0037] Another embodiment of the present invention also provides a processing system, which includes the end face bevel processing equipment in any of the above embodiments.

[0038] Optionally, as Figure 1 and Figure 2 shown, the processing system provided by the embodiment of the present invention further includes a moving mechanism 24, and both the moving mechanism 24 and the above-mentioned end face bevel processing equipment are arranged on the main frame 2 of the processing system. During use, the moving mechanism 24 drives the main frame 2 to move along the extending direction of the workpiece end face, and further enables the end face bevel processing equipment to move along the extending direction of the workpiece end face. During the movement, the tool of the end face bevel processing equipment can process the end face of the workpiece to form a bevel on the end face of the workpiece.

[0039] Optionally, in this embodiment, as Figure 1 and Figure 2As shown, the above-mentioned moving mechanism 24 includes a crawling unit, which is respectively arranged on both sides of the main frame 2 perpendicular to the Y direction, and each crawling unit includes a plurality of wheel groups arranged at intervals along the first direction; further, each wheel group includes two groups of crawling wheel assemblies, and the two groups of crawling wheel assemblies include a driving assembly and a crawling wheel; the two crawling wheels of the same wheel group are arranged at intervals up and down, and the axis direction of the two crawling wheels is perpendicular to the first direction, so that when in use, the upper crawling wheel can contact the upper surface of the end of the workpiece, and the lower crawling wheel can contact the lower surface of the end of the workpiece, so that the end of the workpiece can be pressed between the two crawling wheels; the driving assembly is connected to the corresponding crawling wheel, and the driving assembly is used to drive the corresponding crawling wheel to rotate, so that the main frame 2 can move under the action of the crawling wheel, and the driving assembly is also used to drive the corresponding crawling wheel to move in the direction of approaching or away from another crawling wheel of the same group, so that the two crawling wheels of the same group can clamp or release the end of the workpiece. The driving assembly can be a motor and a linear module connected to the motor.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An end face groove processing equipment, characterized in that: include: An equipment frame (14), a tool assembly (11), an X-direction feed assembly (12), and a Z-direction feed assembly (13); The tool assembly (11) is arranged on the equipment frame (14), and comprises a tool head (111) for processing an end face groove and a first driving member (112) which is transmission-connected to the tool head (111) and is used to drive the tool head (111) to rotate; The X-direction feeding assembly (12) is arranged between the tool assembly (11) and the equipment frame (14), and is used to drive the tool assembly (11) to move along the X-direction; The Z-direction feeding assembly (13) is connected to the device frame (14), and is used to drive the device frame (14) to move along the Z direction.

2. The end face groove processing equipment according to claim 1, characterized in that: The tool assembly (11) further comprises a planetary reducer (113), and the first driving member (112) is transmission-connected to the tool head (111) via the planetary reducer (113).

3. The end face groove processing equipment according to claim 2, characterized in that: The cutter head (111) and the first driving member (112) are both located on the same side of the planetary reducer (113).

4. The end face groove processing equipment according to claim 1, characterized in that: The equipment frame (14) comprises a horizontal plate (141) and a vertical plate (142) that are perpendicular to each other; The tool assembly (11) is mounted on the horizontal plate (141) via the X-direction feeding assembly (12), and the Z-direction feeding assembly (13) is arranged on the vertical plate (142).

5. The end face groove processing equipment according to claim 4, characterized in that: The vertical plate (142) is provided with a notch (1421) so that the cutter head (111) can extend out of the vertical plate (142) under the action of the X-direction feeding assembly (12).

6. The end face groove processing equipment according to claim 4, characterized in that: A reinforcement member is also provided between the horizontal plate (141) and the vertical plate (142).

7. The end face groove processing equipment according to claim 5, characterized in that: The X-direction feeding assembly (12) comprises a second driving member (121), an X-direction slide rail (122), an X-direction slide block (123) and a first transmission assembly; The X-direction slide rail (122) is fixedly arranged on the upper surface of the horizontal plate (141) and extends along the X-direction; The X-direction sliding block (123) is slidably mounted on the X-direction sliding rail (122) and is connected to the tool assembly (11); The first transmission assembly is fixedly arranged on the tool assembly (11), and the second driving member (121) is fixedly arranged on the upper surface of the horizontal plate (141) and is connected to the first transmission assembly.

8. The end face groove processing equipment according to claim 7, characterized in that: The Z-direction feeding assembly (13) comprises a third driving member (131), a Z-direction slide rail (132), a Z-direction slide block (133) and a second transmission assembly (134); The Z-direction slide rail (132) is fixedly arranged on an external device and extends along the Z direction; The Z-direction sliding block (133) is fixedly arranged on a side of the vertical plate (142) facing away from the horizontal plate (141), and is connected to the Z-direction sliding rail (132); The second transmission assembly (134) is fixedly arranged on a side of the vertical plate (142) facing away from the horizontal plate (141), and the third driving member (131) is fixedly arranged on an external device and connected to the second transmission assembly (134).

9. The end face groove processing equipment according to claim 8, characterized in that: Two Z-direction slide rails (132) are provided, and the two Z-direction slide rails (132) are respectively located on two sides of the notch (1421).

10. A processing system, characterized in that: It comprises the end face groove processing equipment as described in any one of claims 1 to 9.

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