On-site plate cutting device for construction of subway train examination depot

Abstract

The utility model relates to an on-site cutting device for plates for construction of a subway train examination warehouse. The on-site cutting device for the plates for construction of the subway train examination depot comprises supporting legs, a workbench, a limiting assembly, an output assembly and an adjusting assembly. Supporting legs are arranged at the bottom of the workbench, a limiting assembly is slidably connected to the front end of the upper portion of the workbench, an output assembly is fixedly connected to the right portion of the workbench, and an adjusting assembly is slidably connected to the rear portion of the upper portion of the workbench. The device adjusting assembly is arranged to be matched with the output assembly, so that the position of a to-be-cut plate can be adjusted, the utilization rate of the plate is improved, waste is reduced, meanwhile, different process requirements are met, materials at different angles are further cut, the working efficiency can be improved, and the practicability is high. And a limiting assembly is further arranged to further limit the to-be-cut plate, so that the device can further cut the plate, and then work is better completed.

Description

Technical Field

[0001] The present application relates to the field of cutting technology, and in particular to an on-site cutting device for plate construction of a subway train inspection depot. Background Art

[0002] Transmission plate cutting devices are widely used in the construction industry, especially in some small-scale construction, customized processing or on-site operations. They are favored due to their portability and flexibility. When cutting the plate, the operator usually directly controls the cutting tool to cut the plate. Traditional manual plate cutting devices usually adopt simple mechanical structures, such as manual saws, manual cutting machines, etc. These tools rely on the skills and experience of the operator to control the cutting direction, speed and depth. Due to errors in human operation, manual cutting often cannot meet high-precision cutting requirements.

[0003] Chinese patent document CN110788387A discloses a plate cutting device, including a device body, which is provided with a sliding device and a device outer box. The sliding device includes a horizontal guide plate, a pulley block, a guide rail and a scale. The horizontal guide plate is placed above the guide rail through the pulley block. The device outer box is provided with a rotating blade, a rotating shaft, a motor, a support plate, a hydraulic rod and a hydraulic cylinder. One end of the rotating shaft is connected to the output end of the motor, and the other end is connected to the rotating blade. A hydraulic cylinder is provided above the support plate, the bottom of the hydraulic rod is connected to the hydraulic cylinder, and the top is connected to the motor box.

[0004] Compared with the prior art, the above document has a compact structure and is easy to use. It can cut plates of different specifications by adjusting the height of the rotating blade and the position of the horizontal guide plate. It has high cutting accuracy and is easy to operate. It is suitable for large-scale promotion. However, the above patent document still has the following defects during use:

[0005] Although the above patent document can achieve the above beneficial effects during use, in actual applications, the above device can only cut the plate in a straight line and it is inconvenient to adjust its angle. In actual applications, many plates need to be shaped and angled specifically for installation, which cannot be solved well by the above document. Utility Model Content

[0006] In order to solve or partially solve the problems existing in the related art, the present application provides an on-site cutting device for plate construction of a subway train inspection depot, which can cut materials at different angles and improve work efficiency.

[0007] The present application provides an on-site cutting device for plate construction for a subway train inspection depot, comprising a supporting leg 1, a workbench 2, a limiting assembly 3, an output assembly 4, and an adjusting assembly 5; the supporting leg 1 is arranged at the bottom of the workbench 2, the limiting assembly 3 is slidably connected to the front end of the upper part of the workbench 2, the output assembly 4 is fixedly connected to the right part of the workbench 2, and the adjusting assembly 5 is slidably connected to the rear part of the upper part of the workbench 2.

[0008] Optionally, in some schemes, the output component 4 includes a cutting blade 41 and a motor 43. The motor 43 is installed on the right bottom side of the workbench 2 through a housing 42. The output end of the motor 43 is fixedly connected to the cutting blade 41 through a transmission shaft and a coupling. A through groove 22 is opened on the workbench 2. The cutting blade 41 vertically passes through the through groove 22, and its upper part is on the upper side of the upper surface of the workbench 2.

[0009] Optionally, in some schemes, the adjustment assembly 5 includes a T-shaped block 51 and a rotating disk 53. A T-shaped slot 21 is provided at the rear portion of the upper end of the workbench 2. The T-shaped block 51 is slidably installed in the T-shaped slot 21. The rotating disk 53 is a semicircular structure and is rotatably installed on the T-shaped block 51 by a fixing bolt 57. The fixing bolt 57 is located at the center of the rotating disk 53. A push rod 52 is fixedly connected to the straight edge of the rotating disk 53. An arc groove 54 arranged concentrically with the rotating disk 53 is provided on the inner side of the circular edge of the rotating disk 53. An inner triangular bolt 55 is threadedly connected to the upper end of the T-shaped block 51 and the outer surface of the inner triangular bolt 55 is slidably connected to the inner cavity of the arc groove 54. A fixing block 56 is fixedly connected to the right part of the T-shaped block 51 and the fixed block 56 corresponds to the circular edge of the rotating disk 53.

[0010] Optionally, in some embodiments, scale lines are provided on the circular edge of the rotating disk 53 .

[0011] Optionally, in some schemes, the limit assembly 3 includes a limit rod 31, and two sliding grooves 23 are symmetrically opened at the front upper end of the workbench 2. The fixed rod 32 passes through the sliding groove 23 and is slidably connected to the limit rod 31, and the fixed rod 32 is slidably connected to the sliding groove 23. The upper end of the fixed rod 32 is threadedly connected to a rotating block 33, and the bottom end of the rotating block 33 is tightly attached to the upper end of the limit rod 31.

[0012] The technical solution provided by this application may have the following beneficial effects:

[0013] The present application sets the device adjustment component to cooperate with the output component so that the position of the plate to be cut can be adjusted, thereby improving the utilization rate of the plate and reducing waste. At the same time, different process requirements can be met, and materials at different angles can be cut to improve work efficiency. The plate to be cut is further limited by setting a limit component, so that the device can further cut the plate, thereby better completing the work.

[0014] The present application has a pushing rod fixedly connected to the right end of the rotating disk, thereby making the device more stable when pushing and cutting the plate. Further, a T-shaped block is fixedly connected to the bottom end of the rotating disk, so that the device adjustment component as a whole can be made more stable when pushing the plate, thereby avoiding errors during cutting.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural cross-sectional view of the output component of the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of the matching components of the utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the adjustment component of the utility model;

[0021] Figure 5 It is a schematic diagram of the overall structure of the limit assembly of the utility model.

[0022] Reference numerals:

[0023] 1. Support leg; 2. Workbench; 21. T-slot; 22. Through slot; 23. Sliding slot; 3. Limiting assembly; 31. Limiting rod; 32. Fixing rod; 33. Rotating block; 4. Output assembly; 41. Cutting blade; 42. Housing; 43. Motor; 5. Adjusting assembly; 51. T-block; 52. Pushing rod; 53. Rotating disk; 54. Circular arc slot; 55. Inner triangular bolt; 56. Fixing block; 57. Fixing bolt. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0025] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0027] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In response to the above problems, an embodiment of the present application provides an on-site cutting device for plate construction in a subway train inspection depot, which can cut materials at different angles and improve work efficiency.

[0029] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1 The on-site cutting device for the construction of subway train inspection depots includes support legs 1, a workbench 2, a limit assembly 3, an output assembly 4, and an adjustment assembly 5; the workbench 2 is provided with support legs 1 at the bottom, the upper front end of the workbench 2 is slidably connected to the limit assembly 3, the right part of the workbench 2 is fixedly connected to the output assembly 4, and the upper rear part of the workbench 2 is slidably connected to the adjustment assembly 5.

[0031] During operation, by setting the device adjustment component 5 to cooperate with the device output component 4, the position of the plate to be cut can be adjusted. Further, the utilization rate of the plate can be improved and waste can be reduced. At the same time, different process requirements can be met and materials at different angles can be cut, which can improve work efficiency and better complete the work. Further, by setting the device limit component 3, the plate to be cut is further limited, so that the device can further cut the plate, thereby improving the work efficiency and work quality of the operator.

[0032] In some embodiments, see Figure 2-3 The output component 4 includes a cutting blade 41 and a motor 43. The motor 43 is installed on the right bottom side of the workbench 2 through a housing 42. The output end of the motor 43 is fixedly connected to the cutting blade 41 through a transmission shaft and a coupling. A through slot 22 is provided on the workbench 2. The cutting blade 41 vertically passes through the through slot 22, and its upper part is on the upper side of the upper surface of the workbench 2.

[0033] During operation, a device motor 43 is installed in the inner cavity of the device shell 42, so that the device shell 42 can fix the device motor 43 while protecting the device motor 43 to avoid accidental short circuit of the device. The cutting blade 41 is driven to rotate by the motor 43 to cut the board to be cut.

[0034] In some embodiments, see Figure 4 The adjusting assembly 5 comprises a T-shaped block 51 and a rotating disk 53. A T-shaped slot 21 is provided at the rear portion of the upper end of the workbench 2. The T-shaped block 51 is slidably mounted in the T-shaped slot 21. The rotating disk 53 is a semicircular structure and is rotatably mounted on the T-shaped block 51 by a fixing bolt 57. The fixing bolt 57 is located at the center of the rotating disk 53. A push rod 52 is fixedly connected to the straight edge of the rotating disk 53. An arc groove 54 arranged concentrically with the rotating disk 53 is provided on the inner side of the circular edge of the rotating disk 53. An inner triangular bolt 55 is threadedly connected to the upper end of the T-shaped block 51 and the outer surface of the inner triangular bolt 55 is slidably connected to the inner cavity of the arc groove 54. A fixing block 56 is fixedly connected to the right portion of the T-shaped block 51 and the fixing block 56 corresponds to the circular edge of the rotating disk 53. Graduation lines are provided on the circular edge of the rotating disk 53.

[0035] During operation, the rotation direction of the device rotating disk 53 can be controlled by setting the tightness of the triangular bolt 55 inside the device, so that the device is not easy to shake during cutting, so that the plate can be accurately cut. Further, by setting scale lines on the outer surface of the device rotating disk 53 to cooperate with the device fixing block 56, the operator can control the cutting angle more accurately, thereby reducing the waste of plate and improving the work efficiency of the operator.

[0036] The right end of the rotating disk 53 is fixedly connected to a push rod 52, so that the device is more stable when pushing and cutting the plate. Further, a T-shaped block 51 is fixedly connected to the bottom end of the rotating disk 53, so that the device adjustment component 5 as a whole can be made more stable when pushing the plate, thereby avoiding errors during cutting.

[0037] In addition, it should be noted that when the device adjustment component 5 pushes the plate, the device rotating disk 53 fixedly connected to the upper end of the device T-shaped block 51 will not touch the device cutting blade 41 due to the rotation angle, thereby causing damage to the scale on the rotating disk 53 when cutting the plate.

[0038] In some embodiments, see Figure 5 The limit assembly 3 includes a limit rod 31, and two sliding grooves 23 are symmetrically opened at the front upper end of the workbench 2. The fixed rod 32 passes through the sliding groove 23 and is slidably connected to the limit rod 31, and the fixed rod 32 is slidably connected to the sliding groove 23. The upper end of the fixed rod 32 is threadedly connected with a rotating block 33, and the bottom end of the rotating block 33 is tightly attached to the upper end of the limit rod 31.

[0039] During operation, the tightness of the device limit rod 31 and the device workbench 2 is controlled by rotating the two rotating blocks 33, so that the device can further limit the plate to be cut. Further, the outer surfaces of the two device fixing rods 32 are arranged to cooperate with the two sliding grooves 24, so that the device limit rod 31 can be slidably adjusted, thereby further limiting the device and improving the work quality of the operator.

[0040] Working process of this application:

[0041] By providing a T-slot 21 at the upper end of the device, the device adjustment component 5 can slide at the rear of the upper end of the workbench 2, so that the angle of the plate can be adjusted, thereby reducing the waste of the plate and improving the work efficiency of the operator, so that the work can be completed better. Further, by providing two sliding grooves 23 on the outer surface of the device workbench 2, the device limit component 3 can move back and forth on the upper end of the workbench 2, so as to further limit the plate to be cut, so that the device can be flexibly adjusted for plates of different sizes and materials, so as to adapt to different cutting requirements, thereby enhancing the versatility and adaptability of the equipment.

[0042] During operation, the operator first needs to fix the device stably on the ground during use, further place the plate to be cut on the upper end of the workbench 2, further adjust the tightness of the triangular bolt 55 in the device and the T-block 51 of the device to adjust the inclination angle of the rotating disk 53 of the device, further when the rotating disk 53 of the device is adjusted to the required angle, further rotate and fix the triangular bolt 55 in the device, and then make the bottom of the plate to be cut close to the left end of the device push rod 52, further open the motor 43 inside the device housing 42, and then the motor 43 drives the device cutting blade 41 to rotate while rotating, and further push the device push rod 52. When the device push rod 52 is pushed again, the device T-block 51 fixedly connected at its bottom end cooperates with the device T-slot 22, so that the device slides, thereby ensuring that the device adjustment component 5 can drive the plate to be cut to move, thereby cutting the plate to be cut.

[0043] The position of the device limit rod 31 is further adjusted by adjusting the tightness of the two device rotating blocks 33 inside the rotating device limit assembly 3. After the device limit rod 31 moves to the appropriate position, the two device rotating blocks 33 are rotated in the opposite direction, so that the limit rod 31 is tightly attached to the device workbench 2, thereby further limiting the size of the plate to be cut.

[0044] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0046] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A plate on-site cutting device for building a subway train inspection depot, characterized in that: The on-site plate cutting device for building a subway train inspection depot comprises a supporting leg (1), a workbench (2), a limiting assembly (3), an output assembly (4), and an adjusting assembly (5); the supporting leg (1) is arranged at the bottom of the workbench (2); the limiting assembly (3) is slidably connected to the front end of the upper part of the workbench (2); the output assembly (4) is fixedly connected to the right part of the workbench (2); and the adjusting assembly (5) is slidably connected to the rear part of the upper part of the workbench (2).

2. The on-site cutting device for plate construction of subway train inspection depot according to claim 1 is characterized by: The output assembly (4) comprises a cutting blade (41) and a motor (43). The motor (43) is installed on the right bottom side of the workbench (2) through a housing (42). The output end of the motor (43) is fixedly connected to the cutting blade (41) through a transmission shaft and a coupling. A through slot (22) is provided on the workbench (2). The cutting blade (41) vertically passes through the through slot (22), and its upper part is located on the upper side of the upper surface of the workbench (2).

3. The on-site cutting device for plate construction of subway train inspection depot according to claim 2 is characterized by: The adjusting assembly (5) comprises a T-shaped block (51) and a rotating disk (53). A T-shaped groove (21) is provided at the rear of the upper end of the workbench (2). The T-shaped block (51) is matched and slidably installed in the T-shaped groove (21). The rotating disk (53) is a semicircular structure and is rotatably installed on the T-shaped block (51) by means of a fixing bolt (57). The fixing bolt (57) is located at the center of the rotating disk (53). A push rod (52) is fixedly connected to the straight edge of the rotating disk (53). An arc groove (54) arranged coaxially with the rotating disk (53) is provided on the inner side of the circular edge of the rotating disk (53). An inner triangular bolt (55) is threadedly connected to the upper end of the T-shaped block (51), and the outer surface of the inner triangular bolt (55) is slidably connected to the inner cavity of the arc groove (54). A fixing block (56) is fixedly connected to the right part of the T-shaped block (51), and the fixing block (56) corresponds to the circular edge of the rotating disk (53).

4. The on-site cutting device for plate construction of subway train inspection depot according to claim 3 is characterized by: The circular edge of the rotating disk (53) is provided with scale lines.

5. The on-site cutting device for plate construction of subway train inspection depot according to claim 1, 2, 3 or 4, characterized in that: The limiting assembly (3) comprises a limiting rod (31), two sliding grooves (23) are symmetrically provided at the front upper end of the workbench (2), a fixing rod (32) passes through the sliding groove (23) and is slidably connected to the limiting rod (31), and the fixing rod (32) is slidably connected to the sliding groove (23), the upper end of the fixing rod (32) is threadedly connected to a rotating block (33), and the bottom end of the rotating block (33) is tightly attached to the upper end of the limiting rod (31).

Images