Machining center for manufacturing high-speed rail parts

Abstract

The utility model discloses a machining center for manufacturing high-speed rail parts, which comprises a bottom plate, a welding assembly is arranged on the bottom plate, the welding assembly comprises a fixing frame, a motor, a fixing table, a fixing seat and an air cylinder, the fixing frame is arranged on the bottom plate, the motor is fixedly arranged on the fixing frame, the fixing table is fixedly arranged on the bottom plate, and the fixing seat is fixedly arranged on the bottom plate. The fixing bases are arranged at the two ends of the fixing table, the air cylinders are fixedly installed on the fixing bases, the motor is provided with a dismantling assembly, the dismantling assembly comprises a fixing sleeve, an unlocking sleeve and a spring, the fixing sleeve is connected to the output end of the motor, the unlocking sleeve is slidably connected to the fixing sleeve, and the spring is arranged on the fixing sleeve. The spring is connected between the unlocking sleeve and the fixing sleeve, so that the technical problem that in the background technology, when an existing machining center treats high-speed rail parts, the stability promoting process of the parts cannot be effectively completed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining center technical field, more specifically, it relates to a machining center for high -speed railway spare parts manufacturing. BACKGROUND

[0002] In the prior art, the existing machining center cannot effectively complete the stable promotion process of the spare parts when processing high-speed railway spare parts. High-speed railway spare parts usually have complex geometric shapes and strict precision requirements, and need to maintain high stability during the machining process. However, the existing fixing method often cannot adapt to these complex shapes.

[0003] Secondly, the existing device has a significant problem in the use process, that is, it cannot quickly release the fixation of the welding head. In the manufacturing process of high-speed railway spare parts, welding is a key process step. However, the existing fixing mechanism is often designed to be complex, time-consuming and tedious to disassemble. This design not only reduces production efficiency, but also may damage the welding head or spare parts due to improper operation. When the welding head needs to be quickly replaced or the welding position needs to be adjusted, the limitations of this fixing mechanism become particularly obvious.

[0004] Finally, the existing device faces another important technical bottleneck, that is, it cannot quickly and stably adjust the welding head. In the manufacturing of high-speed railway spare parts, accurate welding position and angle are crucial to the quality of the final product. However, the existing adjustment mechanism often reacts slowly and lacks precision, making it difficult to meet the strict requirements of high-speed railway spare parts manufacturing. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the problems existing in the prior art, the utility model provides a machining center for high-speed railway spare parts manufacturing to solve the technical problem that the existing machining center cannot effectively complete the stable promotion process of the spare parts when processing high-speed railway spare parts mentioned in the background art.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A machining center for high -speed railway spare part manufacturing, including bottom plate, welding assembly is provided on the bottom plate, the welding assembly includes fixed frame, motor, fixed platform, fixed base and cylinder, the fixed frame is arranged on the bottom plate, the motor is fixedly installed on the fixed frame, the fixed platform is fixedly installed on the bottom plate, the fixed base is arranged in both ends of the fixed platform, the cylinder is fixedly installed on the fixed base, the motor is provided with the demolition assembly, the demolition assembly includes fixed sleeve, unlocking sleeve and spring, the fixed sleeve is connected on the output end of the motor, the unlocking sleeve is connected on the fixed sleeve, the spring is connected between the unlocking sleeve and the fixed sleeve.

[0009] The utility model further sets up, fixed base fixed installation is equipped with guide rod, the output end of cylinder is connected with mobile seat, mobile seat is connected with guide rod, mobile seat is installed with support rod, through the cooperation of each component makes the mobile process of mobile seat is completed.

[0010] The utility model further sets up, fixed platform installation is equipped with placing plate, placing rack is installed on the placing plate, through the cooperation of each component makes the placing process of component is completed.

[0011] The utility model further sets up, the fixed sleeve is rotatably connected with rotating ring, connecting rod is evenly connected on the rotating ring, through the cooperation of each component makes the rotation process of rotating ring is completed.

[0012] The utility model further sets up, connecting rod is evenly installed with connecting block, the unlocking sleeve is equipped with through groove, the through groove is matched with connecting block, through the cooperation of each component makes the through process of through groove is completed.

[0013] The utility model further sets up, the fixed sleeve is equipped with installation component, the installation component includes sliding slot, sliding block and connecting pipe, the sliding slot is set up on the fixed sleeve, the sliding block is slidably connected on the sliding slot, the connecting pipe is slidably connected in the inner side of fixed sleeve, through the cooperation of each component makes the sliding process of sliding block is completed.

[0014] The utility model further sets up, the connecting pipe is equipped with fixed slot, the fixed slot is matched with sliding block, through the cooperation of each component makes the fixed process of connecting pipe is completed.

[0015] The utility model further sets up, the connecting pipe bottom is connected with welding head, through using welding head makes the processing process of component is promoted.

[0016] (Three) beneficial effect

[0017] Compared with the prior art, the machining center for high-speed rail part manufacturing has the following beneficial effects:

[0018] 1、The welding assembly is realized through the ingenious cooperation of the fixing frame, motor, fixing table, fixing seat and air cylinder, accurate positioning and stable welding of the high-speed rail part are realized, the fixing frame and fixing table provide a stable working platform, the design of the air cylinder and guide rod allows accurate control of the position of the moving seat, the addition of the supporting rod further enhances the fixing effect of the part, the design of the placing plate and placing frame facilitates quick assembly and positioning of the part, and the working efficiency is improved, and this design not only ensures the accuracy of the welding process, but also improves the overall production efficiency.

[0019] 2、The design of the dismounting assembly greatly simplifies the replacement process of the welding head, the combination of the fixing sleeve, unlocking sleeve and spring provides a quick dismounting mechanism, the design of the rotating ring and connecting rod allows the operator to easily lock and unlock the welding head, and the through slot ensures the accuracy and reliability of the locking process, this design not only improves the maintenance efficiency, but also reduces the risk of operation errors, the design of the connecting block further enhances the stability of the locking, and ensures the stability during the welding process.

[0020] 3、The installation assembly provides a flexible and reliable welding head installation mechanism through the combination of the sliding groove, sliding block and connecting pipe, the design of the sliding groove and sliding block allows quick installation and disassembly of the welding head, and the design of the fixing groove ensures the accuracy of the installation position, the design of the connecting pipe not only facilitates replacement of the welding head, but also improves the modularity of the entire system, this design not only simplifies the maintenance process, but also improves the adaptability of the device, which can quickly adapt to different types of welding tasks, the design concept of the entire installation assembly reflects the perfect combination of efficiency and reliability, and provides key functional support for the high-speed rail part manufacturing machining center. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of a machining center for high-speed rail part manufacturing in the utility model;

[0022] Figure 2 It is a structure schematic view of a welding assembly in the utility model;

[0023] Figure 3 It is a partial structure schematic view of the welding assembly in the utility model;

[0024] Figure 4 It is a structure schematic view of a dismounting assembly in the utility model;

[0025] Figure 5 It is a partial structure schematic view of the dismounting assembly in the utility model;

[0026] Figure 6 It is the cross section structure schematic view of the dismantling assembly in the utility model.

[0027] Figure 7 It is the cross section structure schematic view of the dismantling assembly in the utility model.

[0028] In the figure: 1, bottom plate; 2, fixed frame; 3, motor; 4, fixed table; 5, fixed seat; 6, cylinder; 7, fixed sleeve; 8, unlocking sleeve; 9, spring; 10, guide rod; 11, moving seat; 12, support rod; 13, placing plate; 14, placing frame; 15, rotating ring; 16, connecting rod; 17, connecting block; 18, through slot; 19, sliding slot; 20, sliding block; 21, connecting pipe; 22, fixed slot; 23, welding head. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the utility model, unless otherwise stated, the orientation such as "up, down" is generally for the direction shown in the drawings, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally for the left and right shown in the drawings; "inner, outer" refers to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0032] Please refer to Figures 1-5 A machining center for high-speed rail part manufacturing, comprising a bottom plate 1, a welding assembly is arranged on the bottom plate 1, the welding assembly comprises a fixed frame 2, a motor 3, a fixed table 4, a fixed seat 5 and a cylinder 6, the fixed frame 2 is arranged on the bottom plate 1, the motor 3 is fixedly installed on the fixed frame 2, the fixed table 4 is fixedly installed on the bottom plate 1, the fixed seat 5 is arranged at both ends of the fixed table 4, and the cylinder 6 is fixedly installed on the fixed seat 5, a dismantling assembly is arranged on the motor 3, the dismantling assembly comprises a fixed sleeve 7, an unlocking sleeve 8 and a spring 9, the fixed sleeve 7 is connected to the output end of the motor 3, the unlocking sleeve 8 is slidingly connected to the fixed sleeve 7, and the spring 9 is connected between the unlocking sleeve 8 and the fixed sleeve 7.

[0033] The fixed seat 5 is fixedly provided with a guide rod 10, the output end of the cylinder 6 is connected with a moving seat 11, the moving seat 11 is slidingly connected with the guide rod 10, and the moving seat 11 is provided with a support rod 12.

[0034] The fixing table 4 is provided with a placing plate 13, and the placing plate 13 is provided with a placing rack 14.

[0035] The fixing sleeve 7 is rotationally connected with a rotating ring 15, and the rotating ring 15 is uniformly connected with a connecting rod 16.

[0036] The connecting rod 16 is uniformly provided with a connecting block 17, and the unlocking sleeve 8 is provided with a through slot 18 which is matched with the connecting block 17.

[0037] In the embodiment, during use, the parts to be processed are placed on the placing rack 14 of the placing plate 13, and the cylinder 6 is started to drive the moving seat 11 of the output end to slide along the guide rod 10, and during the movement of the moving seat 11, the supporting rod 12 is driven to move, so as to fix the parts placed on the placing rack 14, and during use, the motor 3 is started to drive the fixing sleeve 7 of the output end to rotate, so as to drive the driving process of the welding head 23, so as to complete the processing of the parts placed on the placing rack 14, and during use, when the welding head 23 needs to be replaced, the rotating ring 15 is rotated along the fixing sleeve 7, so as to rotate along the inner side of the unlocking sleeve 8 during the rotation, and when the through slot 18 is aligned with the connecting block 17 on the connecting rod 16, the rotation is stopped, and at this time, the unlocking sleeve 8 is slid along the outer side of the fixing sleeve 7.

[0038] Please refer to Figures 6-7 , as a kind of for high-speed rail parts manufacturing machining center embodiment of installation assembly: the fixing sleeve 7 is provided with installation assembly, installation assembly includes sliding slot 19, sliding block 20 and connecting pipe 21, sliding slot 19 is set up in fixing sleeve 7, sliding block 20 is slidably connected in sliding slot 19, and connecting pipe 21 is slidably connected in the inner side of fixing sleeve 7.

[0039] The connecting pipe 21 is provided with a fixing slot 22 which is matched with the sliding block 20.

[0040] The connecting pipe 21 is connected with a welding head 23 at the bottom.

[0041] More specifically, in the sliding movement of the unlocking sleeve 8, the sliding block 20 on the sliding groove 19 is moved and slides out of the fixed groove 22 on the connecting pipe 21, thereby releasing the fixing of the connecting pipe 21, taking it out of the fixing sleeve 7, completing the replacement process, and after replacing the new connecting pipe 21 and the welding head 23, the unlocking sleeve 8 is moved reversely under the elastic potential energy of the spring 9, the sliding block 20 on the sliding groove 19 is inserted into the fixed groove 22 of the connecting pipe 21, so that the fixing of the connecting pipe 21 is completed, and the rotating ring 15 is rotated to drive the connecting rod 16 to rotate along the unlocking sleeve 8, so that one end of the unlocking sleeve 8 is clamped between the connecting blocks 17, and the fixing of the unlocking sleeve 8 is completed.

[0042] In summary, the overall device is used or operated: in the use process, by placing the parts to be machined on the placing rack 14 of the placing plate 13, and starting the cylinder 6 to drive the moving seat 11 of the output end to slide along the guide rod 10, and in the movement of the moving seat 11, the supporting rod 12 is driven to move, so as to complete the fixing of the parts placed on the placing rack 14, and in the use process, the motor 3 is started to drive the fixing sleeve 7 of the output end to rotate, thereby driving the driving process of the welding head 23, so as to complete the machining process of the parts placed on the placing rack 14, and in the use process, when the welding head 23 needs to be replaced, the rotating ring 15 is rotated along the fixing sleeve 7, so that it rotates along the inside of the unlocking sleeve 8 in the rotating process, and when the through groove 18 is aligned with the connecting block 17 on the connecting rod 16, the rotation is stopped, at this time, the unlocking sleeve 8 is slid along the outside of the fixing sleeve 7.

[0043] In the sliding movement of the unlocking sleeve 8, the sliding block 20 on the sliding groove 19 is moved and slides out of the fixed groove 22 on the connecting pipe 21, thereby releasing the fixing of the connecting pipe 21, taking it out of the fixing sleeve 7, completing the replacement process, and after replacing the new connecting pipe 21 and the welding head 23, the unlocking sleeve 8 is moved reversely under the elastic potential energy of the spring 9, the sliding block 20 on the sliding groove 19 is inserted into the fixed groove 22 of the connecting pipe 21, so that the fixing of the connecting pipe 21 is completed, and the rotating ring 15 is rotated to drive the connecting rod 16 to rotate along the unlocking sleeve 8, so that one end of the unlocking sleeve 8 is clamped between the connecting blocks 17, and the fixing of the unlocking sleeve 8 is completed.

[0044] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machining center for the manufacture of high-speed train components, comprising a base plate (1), characterized by the fact that: The bottom plate (1) is provided with a welding assembly, the welding assembly comprises a fixing frame (2), a motor (3), a fixing table (4), a fixing seat (5) and a cylinder (6), the fixing frame (2) is arranged on the bottom plate (1), the motor (3) is fixedly installed on the fixing frame (2), the fixing table (4) is fixedly installed on the bottom plate (1), the fixing seat (5) is arranged at both ends of the fixing table (4), the cylinder (6) is fixedly installed on the fixing seat (5), the motor (3) is provided with a removal assembly, the removal assembly comprises a fixing sleeve (7), an unlocking sleeve (8) and a spring (9), the fixing sleeve (7) is connected to the output end of the motor (3), the unlocking sleeve (8) is slidingly connected to the fixing sleeve (7), and the spring (9) is connected between the unlocking sleeve (8) and the fixing sleeve (7).

2. The machining center for manufacturing high-speed rail parts according to claim 1, characterized in that: The fixing seat (5) is fixedly provided with a guide rod (10), the output end of the cylinder (6) is connected with a moving seat (11), the moving seat (11) is slidingly connected with the guide rod (10), and the moving seat (11) is provided with a supporting rod (12).

3. The machining center for manufacturing high-speed rail parts according to claim 2, characterized in that: The fixing table (4) is provided with a placing plate (13), and the placing plate (13) is provided with a placing frame (14).

4. The machining center for manufacturing high-speed rail parts according to claim 3, characterized in that: The fixing sleeve (7) is rotatably connected with a rotating ring (15), and the rotating ring (15) is uniformly connected with a connecting rod (16).

5. The machining center for manufacturing high-speed rail parts according to claim 4, characterized in that: The connecting rod (16) is uniformly provided with a connecting block (17), and the unlocking sleeve (8) is provided with a through groove (18), and the through groove (18) is matched with the connecting block (17).

6. The machining center for manufacturing high-speed rail parts according to any one of claims 1-5, characterized in that: The fixing sleeve (7) is provided with a mounting assembly, the mounting assembly comprises a sliding groove (19), a sliding block (20) and a connecting pipe (21), the sliding groove (19) is arranged on the fixing sleeve (7), the sliding block (20) is slidingly connected on the sliding groove (19), and the connecting pipe (21) is slidingly connected on the inner side of the fixing sleeve (7).

7. The machining center for manufacturing high-speed rail parts according to claim 6, characterized in that: The connecting pipe (21) is provided with a fixing groove (22), and the fixing groove (22) is matched with the sliding block (20).

8. The machining center for manufacturing high-speed rail parts according to claim 7, characterized in that: The connecting pipe (21) is connected with a welding head (23) at the bottom.

Images