Machining and cutting equipment for high-speed rail equipment compartment

Abstract

The utility model relates to the technical field of high-speed rail cabin machining, and discloses high-speed rail equipment cabin machining and cutting equipment, a locking handle part meshed with a locking fluted disc is arranged at the front end of a rack of a rotating table, and side clamping and positioning parts horizontally opposite to a cutting platform are symmetrically arranged on the two sides of a rack of a supporting table. A cutting component is arranged in the middle of a support of the rear supporting table. According to the utility model, a to-be-cut part is fixed on the cutting platform in a butt-clamping manner by utilizing butt-clamping positioning of the side-clamping positioning part, then the cutting part is pressed downwards to cut and perform cutting work, and in the cutting process, by utilizing locking opening and closing of the locking handle part and the locking fluted disc, the to-be-cut part is fixed on the cutting platform in a butt-clamping manner; according to the cutting device, the cutting platform and the cutting direction of the cutting component can be subjected to rotary correction adjustment in the horizontal direction, and the cutting surface of the cutting component can be subjected to cutting adaptation work in the oblique direction, so that the cutting device can adapt to the cutting procedure of a straight surface and can also adapt to the cutting work of inclined surfaces with different angles.

Description

Technical Field

[0001] The utility model relates to the technical field of high-speed rail cabin processing, in particular to a high-speed rail equipment cabin processing and cutting device. Background Art

[0002] Compared with traditional railways, high-speed railways have the advantages of large transportation capacity, fast speed, short travel time, good safety, less impact of climate change, comfort and convenience, and low energy consumption. With the development of railway technology, high-speed railways are gradually becoming popular.

[0003] The high-speed rail equipment cabin is the cabin body of the high-speed rail. During the on-site production process, it is usually necessary to use cutting equipment to cut and trim its cabin body parts to match the main body of the equipment cabin. In particular, for various beams, support frames, etc. in the equipment cabin, due to the complex and changeable on-site installation environment, it is necessary to use cutting equipment to cut and correct them for better fit and assembly. However, most of the existing forms of cutting equipment are manual hand-held cutting or large-scale equipment cutting methods. While the cutting operation is inconvenient, it is also very easy to have excessive deviations in the cutting size, and the flexible cutting adaptability is poor. To this end, those skilled in the art provide a high-speed rail equipment cabin processing and cutting equipment to solve the problems raised in the above background technology. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-speed railway equipment cabin processing and cutting equipment, which can effectively solve the problem of poor cutting flexibility and adaptability of the existing high-speed railway equipment cabin processing and cutting equipment in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a high-speed railway equipment cabin processing and cutting equipment, including a support table;

[0006] The upper end of the frame of the support table is rotatably connected to a rotating table, and a locking gear disc is arranged at the edge of the rotating table of the support table, a locking handle component meshing with the locking gear disc is arranged at the front end of the frame of the rotating table, and a cutting platform is arranged at the upper end of the frame of the rotating table;

[0007] Side clamp positioning components horizontally opposite to the cutting platform are symmetrically arranged on both sides of the support platform;

[0008] A rear support platform is arranged at the rear side of the platform frame of the rotating platform, and a cutting component is arranged at the middle part of the bracket of the rear support platform.

[0009] As a further solution of the utility model: the locking handle component includes a positioning handle, the bottom of the support handle of the positioning handle is rotatably connected to an opening and closing pressure handle, and the positioning handle and the opening and closing pressure handle are rotatably connected via a compression spring, and the top of the arm rod of the opening and closing pressure handle is provided with a locking tooth buckle that meshes with a locking gear disc.

[0010] As a further solution of the utility model: the side clamp positioning component includes a supporting platform horizontally arranged opposite to the cutting platform, and the interior of the chamber of the supporting platform is provided with clamping screws and clamping guide rails from top to bottom, and the outer side of the shaft of the clamping screw is symmetrically sleeved with two groups of clamping slides guided by the clamping guide rails, and the upper ends of the two groups of clamping slide frames are symmetrically provided with clamping plates.

[0011] As a further solution of the utility model: a clamping handle is arranged at one end of the shaft rod of the clamping screw rod, and the clamping screw rod is bounded by a center line, and positive and negative thread teeth which are compatible with two groups of clamping slides are symmetrically arranged on both sides of the center line.

[0012] As a further solution of the utility model: the cutting component includes a cutting frame, a cutting motor is installed at the rear end of the cutting frame, and a transmission shaft is installed at the front end of the cutting frame, the cutting motor and the transmission shaft are connected by a transmission belt, and a cutting saw blade is installed in the middle of the shaft of the transmission shaft, and a cutting handle is installed at the top of the cutting frame.

[0013] As a further solution of the utility model: a bottom support bracket fixedly connected to the rear support platform is connected to the middle part of the bottom frame of the cutting frame, and a top support seat for supporting the cutting component is arranged at the rear end of the bracket of the rear support platform.

[0014] As a further solution of the utility model: the output ends of the cutting motor and the transmission shaft are both equipped with pulleys adapted to the transmission belt, and the two sets of pulleys are differential pulley structures.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When the utility model utilizes the cutting equipment to perform the cutting process on the high-speed railway equipment cabin components, the components to be cut are clamped and fixed on the cutting platform by utilizing the clamping positioning of the side clamp positioning components, and then the cutting work is performed by utilizing the downward pressure cutting of the cutting components. At the same time, by utilizing the locking opening and closing of the locking handle component and the locking gear disk, the cutting orientation of the cutting platform and the cutting component can be rotated and adjusted in the horizontal direction, and the cutting surface of the cutting component can be adapted for cutting in the oblique direction, so that it can not only adapt to the cutting process of the straight surface, but also adapt to the cutting work of the inclined surfaces at different angles, thereby improving the cutting flexibility and having efficient and accurate cutting control performance to ensure the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a high-speed railway equipment cabin processing and cutting equipment of the utility model;

[0018] Figure 2This is a structural schematic diagram of a locking handle component in a high-speed railway equipment cabin processing and cutting device of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a side clamp positioning component in a high-speed railway equipment cabin processing and cutting equipment of the utility model;

[0020] Figure 4 The utility model is a structural schematic diagram of a cutting component in a high-speed railway equipment cabin processing and cutting equipment.

[0021] In the figure: 1. Support platform; 2. Locking gear disc; 3. Locking handle component; 31. Calibration handle; 32. Opening and closing pressure handle; 33. Compression spring; 34. Locking gear buckle; 4. Rotating table; 5. Cutting platform; 6. Side clamp positioning component; 61. Support platform; 62. Clamp handle; 63. Clamp screw rod; 64. Clamp guide rail; 65. Clamp slide; 66. Clamp plate; 7. Rear support platform; 8. Top support seat; 9. Cutting component; 91. Cutting frame; 92. Bottom support bracket; 93. Cutting motor; 94. Transmission belt; 95. Transmission shaft; 96. Cutting saw blade; 97. Cutting handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" 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, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on 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.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "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 an indirect connection 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.

[0025] Please refer to Figure 1-4As shown, a high-speed railway equipment cabin processing and cutting equipment comprises a support platform 1, the upper end of the frame of the support platform 1 is rotatably connected with a rotating table 4, and the edge of the rotating table of the support platform 1 is provided with a locking gear disk 2, and the upper end of the frame of the rotating table 4 is provided with a cutting platform 5, and the front end of the frame of the rotating table 4 is provided with a locking handle component 3 meshed with the locking gear disk 2, and the locking handle component 3 comprises a calibration handle 31, and the bottom of the support handle of the calibration handle 31 is rotatably connected with an opening and closing pressure handle 32, and the calibration handle 31 and the opening and closing pressure handle 32 are rotatably connected through a compression spring 33, and the top of the arm of the opening and closing pressure handle 32 is provided with a locking tooth buckle 34 meshed with the locking gear disk 2, and by pressing The opening and closing pressure handle 32 of the locking handle component 3 is pressed to displace the locking tooth buckle 34 at the top of its arm away from the locking toothed disc 2 to release the locked state, and then the rotation and rotation characteristics of the turntable 4 are used to promote the horizontal rotation and swing of the combination of the cutting platform 5 and the cutting component 9, so as to form an angled cutting method with the side clamp positioning component 6, so as to facilitate the bevel cutting of the cutting component, and more flexibly adapt to the on-site production and processing conditions of the high-speed railway equipment compartment. After the adjustment and calibration, it is only necessary to release the opening and closing pressure handle 32, and use the elastic force of the compression spring 33 to reset it, so as to re-engage the locking tooth buckle 34 on the locking toothed disc 2 to form a locked positioning.

[0026] The two sides of the support platform 1 are symmetrically provided with side clamp positioning components 6 horizontally opposite to the cutting platform 5. The side clamp positioning components 6 include a support platform 61 horizontally opposite to the cutting platform 5. The interior of the chamber of the support platform 61 is provided with a clamping screw rod 63 and a clamping guide rail 64 from top to bottom, and the outer side of the shaft rod of the clamping screw rod 63 is symmetrically sleeved with two groups of clamping slides 65 guided by the clamping guide rail 64. The upper ends of the two groups of clamping slides 65 are symmetrically provided with clamping plates 66. A clamping handle 62 is provided at one end of the shaft rod, and the clamping screw rod 63 is bounded by the center line, and positive and negative threads compatible with two groups of clamping slides 65 are symmetrically provided on both sides of the center line. By rotating the clamping handle 62, the clamping screw rod 63 is driven to rotate, and the positive and negative threads are used to push the two groups of clamping slides 65 to slide symmetrically along the slide rails of the clamping guide rails 64, so that the two groups of clamping plates 66 are clamped and displaced, and the parts to be cut on the opposite side clamp positioning component 6 are clamped and fixed, and the cutting process is carried out to ensure cutting accuracy.

[0027] A rear support platform 7 is arranged on the rear side of the frame of the rotating table 4, and a cutting component 9 is arranged in the middle part of the bracket of the rear support platform 7. The cutting component 9 includes a cutting frame 91, and a bottom support bracket 92 fixedly connected to the rear support platform 7 is connected in the middle part of the bottom frame of the cutting frame 91, and a top support seat 8 for supporting the cutting component 9 is arranged at the rear end of the bracket of the rear support platform 7. By utilizing the bottom support bracket 92 to support the rotation of the cutting frame 91, the staff can press down the cutting handle 97 to drive the cutting frame 91 to swing up and down with the bottom support bracket 92 as the lever point, and cut the parts to be cut on the cutting platform 5. After the cutting is completed, the cutting component 9 is lifted up and reset by the self-gravity of the cutting motor 93, and the top support seat 8 is used to stop and limit the position.

[0028] A cutting motor 93 is installed at the rear end of the cutting frame 91, and a transmission shaft 95 is installed at the front end of the cutting frame 91. The cutting motor 93 and the transmission shaft 95 are connected to each other through a transmission belt 94, and a cutting saw blade 96 is installed in the middle of the shaft of the transmission shaft 95. A cutting handle 97 is installed at the top of the cutting frame 91. The output ends of the cutting motor 93 and the transmission shaft 95 are both equipped with pulleys that are compatible with the transmission belt 94, and the two sets of pulleys are differential pulley structures. By controlling the cutting motor 93 to work, the transmission belt 94 is driven to rotate, and then the transmission shaft 95 is driven to rotate, driving the cutting saw blade 96 to rotate at high speed to perform the cutting process.

[0029] The working principle of the utility model is as follows: when the high-speed rail equipment cabin components are cut on site, the components to be cut are placed on the combination of the side clamp positioning component 6 and the cutting platform 5, and then the clamping handle 62 is rotated to drive the clamping screw rod 63 to rotate, and the positive and negative threads thereof are used to push the two sets of clamping slides 65 to slide symmetrically along the slide rails of the clamping guide rails 64, so that the two sets of clamping plates 66 are clamped and displaced, and the components to be cut on the side clamp positioning component 6 are clamped and fixed, and they are firmly fixed, and then the bottom support bracket 92 is used to support the rotation of the cutting frame 91, and the staff can press down the cutting handle 97 to drive the cutting frame 91 to swing up and down with the bottom support bracket 92 as the lever point, and synchronously control the cutting motor 93 to work, drive the transmission belt 94 to rotate, and then drive the transmission shaft 95 to rotate, drive the cutting saw blade 96 to rotate at high speed, and perform planar cutting on the components to be cut on the cutting platform 5, and in After the cutting is completed, the cutting component 9 can be lifted and reset by utilizing the self-gravity of the cutting motor 93. Furthermore, when performing bevel cutting, the locking tooth buckle 34 at the top of the arm can be displaced away from the locking tooth disk 2 by pressing the opening and closing pressure handle 32 of the locking handle component 3 to release the locked state. Then, the rotation and rotation characteristics of the rotating table 4 can be utilized to promote the horizontal rotation and swing of the combination of the cutting platform 5 and the cutting component 9 to form an angled cutting state with the part to be cut on the side clamp positioning component 6. After the adjustment and calibration is completed, it is only necessary to loosen the opening and closing pressure handle 32, and use the elastic force of the compression spring 33 to reset it, so that the locking tooth buckle 34 can be re-engaged on the locking tooth disk 2 to form a locked positioning. Then, the oblique cutting of the cutting component 9 can be used to perform bevel cutting on the part to be cut on the cutting platform 5, and the flexible cutting performance is better, the on-site adaptability is stronger, and the cutting is smoother and more accurate.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed rail equipment cabin processing and cutting equipment, characterized in that: It comprises a support platform (1); The upper end of the frame of the support platform (1) is rotatably connected to a rotating platform (4), and a locking toothed disc (2) is provided at the edge of the rotating platform of the support platform (1), a locking handle component (3) meshing with the locking toothed disc (2) is provided at the front end of the frame of the rotating platform (4), and a cutting platform (5) is provided at the upper end of the frame of the rotating platform (4); Side clamp positioning components (6) horizontally opposite to the cutting platform (5) are symmetrically arranged on both sides of the frame of the support platform (1); A rear support platform (7) is arranged at the rear side of the platform frame of the rotating platform (4), and a cutting component (9) is arranged in the middle of the bracket of the rear support platform (7).

2. The high-speed railway equipment cabin processing and cutting equipment according to claim 1 is characterized in that: The locking handle component (3) comprises a positioning handle (31), the bottom of the support handle of the positioning handle (31) is rotatably connected to an opening and closing pressure handle (32), and the positioning handle (31) and the opening and closing pressure handle (32) are rotatably connected via a compression spring (33), and the top end of the arm of the opening and closing pressure handle (32) is provided with a locking tooth buckle (34) that meshes with the locking toothed disc (2).

3. The high-speed railway equipment cabin processing and cutting equipment according to claim 1, characterized in that: The side clamp positioning component (6) comprises a support platform (61) arranged horizontally opposite to the cutting platform (5), and a clamping screw rod (63) and a clamping guide rail (64) are arranged in sequence from top to bottom in the chamber of the support platform (61), and two groups of clamping slides (65) guided by the clamping guide rail (64) are symmetrically sleeved on the outer side of the shaft of the clamping screw rod (63), and clamping plates (66) are symmetrically arranged on the upper ends of the two groups of clamping slides (65).

4. The high-speed railway equipment cabin processing and cutting equipment according to claim 3 is characterized in that: A clamping handle (62) is provided at one end of the shaft of the clamping screw rod (63), and the clamping screw rod (63) is bounded by a midline, and positive and negative thread teeth that match the two sets of clamping slides (65) are symmetrically provided on both sides of the midline.

5. The high-speed railway equipment cabin processing and cutting equipment according to claim 1, characterized in that: The cutting component (9) comprises a cutting frame (91), a cutting motor (93) is mounted on the rear end of the frame of the cutting frame (91), and a transmission shaft (95) is mounted on the front end of the frame of the cutting frame (91), the cutting motor (93) and the transmission shaft (95) are connected to each other by a transmission belt (94), a cutting saw blade (96) is mounted on the middle of the shaft of the transmission shaft (95), and a cutting handle (97) is mounted on the top end of the frame of the cutting frame (91).

6. The high-speed railway equipment cabin processing and cutting equipment according to claim 5, characterized in that: A bottom support bracket (92) fixedly connected to the rear support platform (7) is connected to the middle of the bottom frame of the cutting frame (91), and a top support seat (8) for supporting the cutting component (9) is provided at the rear end of the bracket of the rear support platform (7).

7. The high-speed railway equipment cabin processing and cutting equipment according to claim 5, characterized in that: The output ends of the cutting motor (93) and the transmission shaft (95) are both equipped with pulleys that match the transmission belt (94), and the two sets of pulleys are differential pulley structures.

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